Author: ward Date: 2008-08-06 23:03:47 +0200 (Wed, 06 Aug 2008) New Revision: 215
Removed: buildrom-devel/packages/mkelfimage/mkelfImage-2.7-x86_64.patch buildrom-devel/packages/mkelfimage/mkelfimage-autoconf.patch Modified: buildrom-devel/packages/mkelfimage/mkelfimage.mk Log:
The upstream for mkelfimage at lnxi has become somewhat unreliable. Reconfigure buildrom to pull it from our svn tree, where we've had a copy for a while.
Signed-off-by: Ward Vandewege ward@gnu.org Acked-by: Jordan Crouse jordan.crouse@amd.com
Deleted: buildrom-devel/packages/mkelfimage/mkelfImage-2.7-x86_64.patch =================================================================== --- buildrom-devel/packages/mkelfimage/mkelfImage-2.7-x86_64.patch 2008-08-06 15:32:47 UTC (rev 214) +++ buildrom-devel/packages/mkelfimage/mkelfImage-2.7-x86_64.patch 2008-08-06 21:03:47 UTC (rev 215) @@ -1,563 +0,0 @@ -[PATCH] mkelfImage: Take elf64 vmlinux and produce elf32 - -change to use e_entry instead of hardcode for vmlinux -if e_entry is not equal to paddr of fist phdr, will use paddr instead, and not switch to 64bit in convert -otherwise will use e_entry and switch to 64bit in convert - -also fix the bss_size calculation. - -Signed-off-By: Yinghai Lu yinghai.lu@amd.com - -diff -uNr mkelfImage-2.7/linux-i386/convert.h mkelfImage-2.7.new/linux-i386/convert.h ---- mkelfImage-2.7/linux-i386/convert.h 2006-03-17 06:08:21.000000000 -0800 -+++ mkelfImage-2.7.new/linux-i386/convert.h 2006-11-08 12:32:15.000000000 -0800 -@@ -3,6 +3,8 @@ - #define CONVERTLOC 0x10000 - #define REAL_MODE_DATA_LOC 0x20000 - #define GDTLOC 0x21000 -+#define GDT64LOC 0x22000 -+#define PGTLOC 0x23000 - - #define DEFAULT_ROOT_DEV ((0x3<<8)| 0) - -@@ -18,10 +20,13 @@ - struct image_parameters { - uint32_t convert_magic; /* a signature to verify mkelfImage was built properly */ - uint32_t gdt_size; -+ uint32_t gdt64_size; -+ uint32_t pgt_size; - uint32_t bss_size; - uint16_t ramdisk_flags; - uint16_t root_dev; - uint32_t entry; -+ uint32_t switch_64; - uint32_t initrd_start; - uint32_t initrd_size; - uint8_t cmdline[CMDLINE_MAX]; -diff -uNr mkelfImage-2.7/linux-i386/convert.lds mkelfImage-2.7.new/linux-i386/convert.lds ---- mkelfImage-2.7/linux-i386/convert.lds 2003-01-16 13:41:14.000000000 -0800 -+++ mkelfImage-2.7.new/linux-i386/convert.lds 2006-11-08 12:19:12.000000000 -0800 -@@ -27,7 +27,7 @@ - *(.bss) - } - _end = . ; -- bss_size = _end - _bss; -+ bss_sizex = _end - _bss; - - /DISCARD/ : { - *(.comment) -diff -uNr mkelfImage-2.7/linux-i386/head.S mkelfImage-2.7.new/linux-i386/head.S ---- mkelfImage-2.7/linux-i386/head.S 2003-01-24 14:48:03.000000000 -0800 -+++ mkelfImage-2.7.new/linux-i386/head.S 2006-11-08 12:19:32.000000000 -0800 -@@ -59,7 +59,7 @@ - movl $GDTLOC, %edi - movl $(gdt_end - gdt), %ecx - rep movsb -- -+ - # Linux makes stupid assumptions about the segments - # that are already setup, so setup a new gdt & ldt - # and then reload the segment registers. -@@ -95,22 +95,113 @@ - # Flag to indicate we are the bootstrap processor - xorl %ebx, %ebx - -+ movl switch_64, %eax -+ cmp $1, %eax -+ jz switch_to_64 -+ - # Clear the unspecified registers for good measure - xorl %eax, %eax - xorl %ecx, %ecx - xorl %edx, %edx - xorl %edi, %edi -- xorl %esp, %esp - xorl %ebp, %ebp -+ -+ # do not clear esp, we still need to use lret later -+ -+ pushl $PROT_CODE_SEG -+ movl entry, %eax -+ pushl %eax -+ -+ lret -+ -+switch_to_64: -+ -+ /* We need to switch to 64bit before use startup_64 entry go to kernel */ -+ /* -+ * Prepare for entering 64 bit mode -+ */ -+ # Move the gdt64 where Linux will not smash it during decompression -+ movl %esi, %eax # save the real mode pointer -+ movl $gdt64, %esi -+ movl $GDT64LOC, %edi -+ movl $(gdt64_end - gdt64), %ecx -+ rep movsb -+ movl %eax, %esi -+ -+ /* Load new GDT with the 64bit segments using 32bit descriptor */ -+ lgdt gdt64 -+ -+ /* Enable PAE mode */ -+ xorl %eax, %eax -+ btsl $5, %eax -+ movl %eax, %cr4 -+ -+ /* -+ * Build early 4G boot pagetable -+ */ -+ /* Initialize Page tables to 0*/ -+ movl $PGTLOC, %edi -+ xorl %eax, %eax -+ movl $((4096*6)/4), %ecx -+ rep stosl -+ -+ /* Build Level 4 */ -+ movl $(PGTLOC + 0), %edi -+ leal 0x1007 (%edi), %eax -+ movl %eax, 0(%edi) -+ -+ /* Build Level 3 */ -+ movl $(PGTLOC + 0x1000), %edi -+ leal 0x1007(%edi), %eax -+ movl $4, %ecx -+1: movl %eax, 0x00(%edi) -+ addl $0x00001000, %eax -+ addl $8, %edi -+ decl %ecx -+ jnz 1b -+ -+ /* Build Level 2 */ -+ movl $(PGTLOC + 0x2000), %edi -+ movl $0x00000183, %eax -+ movl $2048, %ecx -+1: movl %eax, 0(%edi) -+ addl $0x00200000, %eax -+ addl $8, %edi -+ decl %ecx -+ jnz 1b -+ -+ /* Enable the boot page tables */ -+ movl $PGTLOC, %eax -+ movl %eax, %cr3 -+ -+ /* Enable Long mode in EFER (Extended Feature Enable Register) */ -+ movl $0xc0000080, %ecx -+ rdmsr -+ btsl $8, %eax -+ wrmsr -+ -+ /* Preparing for 64bit jmp */ -+ pushl $PROT_CODE_SEG -+ movl entry, %eax -+ pushl %eax -+ -+ /* Enter paged protected Mode, activating Long Mode */ -+ xorl %eax, %eax -+ btsl $31, %eax -+ btsl $0, %eax -+ movl %eax, %cr0 -+ -+ /* -+ * At this point we're in long mode but in 32bit compatibility mode -+ * with EFER.LME = 1, CS.L = 0, CS.D = 1 (and in turn -+ * EFER.LMA = 1). Now we want to jump in 64bit mode, to do that we use -+ * the new gdt/idt that has __KERNEL_CS with CS.L = 1. -+ */ - -- -- # Jump to the linux kernel -- ljmp $ PROT_CODE_SEG , $ 0x100000 -+ lret - - - /* Routines to query the BIOS... */ -- -- - /************************************************************************** - E820_MEMSIZE - Get a listing of memory regions - **************************************************************************/ -@@ -409,6 +500,7 @@ - .word 0x9200 # data read/write - .word 0x00CF # granularity = 4096, 386 - # (+5th nibble of limit) -+ - /* - * The layout of the per-CPU GDT under Linux: - * -@@ -446,7 +538,14 @@ - */ - gdt_end: - -- -+gdt64: -+ .word gdt64_end - gdt64 -+ .long GDT64LOC -+ .word 0 -+ .quad 0x0000000000000000 /* NULL descriptor */ -+ .quad 0x00af9a000000ffff /* __KERNEL_CS */ -+ .quad 0x00cf92000000ffff /* __KERNEL_DS */ -+gdt64_end: - - .section ".trailer", "a" - /* Constants set at build time, these are at the very end of my image */ -@@ -458,14 +557,20 @@ - .long CONVERT_MAGIC - gdt_size: - .long gdt_end - gdt -+gdt64_size: -+ .long gdt64_end - gdt64 -+pgt_size: -+ .long 4096*6 - bss_size: -- .long bss_size -+ .long bss_sizex - ramdisk_flags: - .word 0 - root_dev: - .word DEFAULT_ROOT_DEV - entry: - .long 0 -+switch_64: -+ .long 0 - initrd_start: - .long 0 - initrd_size: -diff -uNr mkelfImage-2.7/linux-i386/mkelf-linux-i386.c mkelfImage-2.7.new/linux-i386/mkelf-linux-i386.c ---- mkelfImage-2.7/linux-i386/mkelf-linux-i386.c 2006-03-17 06:08:22.000000000 -0800 -+++ mkelfImage-2.7.new/linux-i386/mkelf-linux-i386.c 2006-11-08 09:54:58.000000000 -0800 -@@ -19,13 +19,16 @@ - static void (*parse_kernel_type)(struct kernel_info *info, char *kernel_buf, size_t kernel_size); - static void parse_bzImage_kernel(struct kernel_info *info, char *kernel_buf, size_t kernel_size); - static void parse_elf32_kernel(struct kernel_info *info, char *kernel_buf, size_t kernel_size); -+static void parse_elf64_kernel(struct kernel_info *info, char *kernel_buf, size_t kernel_size); -+ -+char *vmlinux_x86_64_probe(char *kernel_buf, off_t kernel_size); - - char *vmlinux_i386_probe(char *kernel_buf, off_t kernel_size) - { - Elf32_Ehdr *ehdr; - Elf32_Phdr *phdr; - int i; -- int hdr1, hdr2; -+ int phdrs; - ehdr = (Elf32_Ehdr *)kernel_buf; - if ( - (ehdr->e_ident[EI_MAG0] != ELFMAG0) || -@@ -35,7 +38,8 @@ - return "No ELF signature found on kernel\n"; - } - if (ehdr->e_ident[EI_CLASS] != ELFCLASS32) { -- return "Not a 32bit ELF kernel\n"; -+ return vmlinux_x86_64_probe(kernel_buf, kernel_size); -+// return "Not a 32bit ELF kernel\n"; - } - if (ehdr->e_ident[EI_DATA] != ELFDATA2LSB) { - return "Not a little endian ELF kernel\n"; -@@ -54,27 +58,64 @@ - return "Kernel uses bad program header size.\n"; - } - phdr = (Elf32_Phdr *)(kernel_buf + le32_to_cpu(ehdr->e_phoff)); -- hdr1 = hdr2 = -1; -- for(i = 0; i < le32_to_cpu(ehdr->e_phnum); i++) { -+ phdrs = 0; -+ for(i = 0; i < le16_to_cpu(ehdr->e_phnum); i++) { - if (le32_to_cpu(phdr[i].p_type) != PT_LOAD) - continue; -- if (((hdr1 != -1) && -- ((le32_to_cpu(phdr[hdr1].p_paddr) & 0xfffffff) != 0x100000)) || -- (hdr2 != -1)) { -- return "Too many PT_LOAD segments to be a linux kernel\n"; -- } -- if (hdr1 == -1) { -- hdr1 = i; -- } else { -- hdr2 = i; -- } -+ phdrs++; - } -- if (hdr1 == -1) { -+ if (phdrs == 0) { - return "No PT_LOAD segments!\n"; - } - parse_kernel_type = parse_elf32_kernel; - return 0; - } -+char *vmlinux_x86_64_probe(char *kernel_buf, off_t kernel_size) -+{ -+ Elf64_Ehdr *ehdr; -+ Elf64_Phdr *phdr; -+ int i; -+ int phdrs = 0; -+ ehdr = (Elf64_Ehdr *)kernel_buf; -+ if ( -+ (ehdr->e_ident[EI_MAG0] != ELFMAG0) || -+ (ehdr->e_ident[EI_MAG1] != ELFMAG1) || -+ (ehdr->e_ident[EI_MAG2] != ELFMAG2) || -+ (ehdr->e_ident[EI_MAG3] != ELFMAG3)) { -+ return "No ELF signature found on kernel\n"; -+ } -+ if (ehdr->e_ident[EI_CLASS] != ELFCLASS64) { -+ return "Not a 64bit ELF kernel\n"; -+ } -+ if (ehdr->e_ident[EI_DATA] != ELFDATA2LSB) { -+ return "Not a little endian ELF kernel\n"; -+ } -+ if (le16_to_cpu(ehdr->e_type) != ET_EXEC) { -+ return "Not an executable kernel\n"; -+ } -+ if (le16_to_cpu(ehdr->e_machine) != EM_X86_64) { -+ return "Not an x86_64 kernel\n"; -+ } -+ if ( (ehdr->e_ident[EI_VERSION] != EV_CURRENT) || -+ (le32_to_cpu(ehdr->e_version) != EV_CURRENT)) { -+ return "Kernel not using ELF version 1.\n"; -+ } -+ if (le16_to_cpu(ehdr->e_phentsize) != sizeof(*phdr)) { -+ return "Kernel uses bad program header size.\n"; -+ } -+ phdr = (Elf64_Phdr *)(kernel_buf + le64_to_cpu(ehdr->e_phoff)); -+ phdrs = 0; -+ for(i = 0; i < le16_to_cpu(ehdr->e_phnum); i++) { -+ if (le32_to_cpu(phdr[i].p_type) != PT_LOAD) -+ continue; -+ phdrs++; -+ } -+ if (phdrs == 0) { -+ return "No PT_LOAD segments!\n"; -+ } -+ parse_kernel_type = parse_elf64_kernel; -+ return 0; -+} - - char *bzImage_i386_probe(char *kernel_buf, off_t kernel_size) - { -@@ -118,17 +159,14 @@ - - struct kernel_info - { -- void *kernel; -- size_t filesz; -- size_t memsz; -- size_t paddr; -- size_t vaddr; -- void *kernel2; -- size_t filesz2; -- size_t memsz2; -- size_t paddr2; -- size_t vaddr2; -+ int phdrs; -+ void *kernel[4]; -+ size_t filesz[4]; -+ size_t memsz[4]; -+ size_t paddr[4]; -+ size_t vaddr[4]; - size_t entry; -+ size_t switch_64; - char *version; - }; - -@@ -137,43 +175,68 @@ - Elf32_Ehdr *ehdr; - Elf32_Phdr *phdr; - int i; -- int hdr1, hdr2; -+ int phdrs; - ehdr = (Elf32_Ehdr *)kernel_buf; - phdr = (Elf32_Phdr *)(kernel_buf + ehdr->e_phoff); -- hdr1 = hdr2 = -1; -+ phdrs = 0; - for(i = 0; i < le16_to_cpu(ehdr->e_phnum); i++) { - if (le32_to_cpu(phdr[i].p_type) != PT_LOAD) - continue; -- if (hdr2 != -1) { -- die("Too many PT_LOAD segments to be a linux kernel\n"); -- } -- if (hdr1 == -1) { -- hdr1 = i; -- } else { -- hdr2 = i; -- } -- } -- if (hdr1 == -1) { -- die("No PT_LOAD segments!\n"); -+ info->kernel[phdrs] = kernel_buf + le32_to_cpu(phdr[i].p_offset); -+ info->filesz[phdrs] = le32_to_cpu(phdr[i].p_filesz); -+ info->memsz[phdrs] = le32_to_cpu(phdr[i].p_memsz); -+ info->paddr[phdrs] = le32_to_cpu(phdr[i].p_paddr) & 0xfffffff; -+ info->vaddr[phdrs] = le32_to_cpu(phdr[i].p_vaddr); -+ phdrs++; - } -- info->kernel = kernel_buf + le32_to_cpu(phdr[hdr1].p_offset); -- info->filesz = le32_to_cpu(phdr[hdr1].p_filesz); -- info->memsz = le32_to_cpu(phdr[hdr1].p_memsz); -- info->paddr = le32_to_cpu(phdr[hdr1].p_paddr) & 0xfffffff; -- info->vaddr = le32_to_cpu(phdr[hdr1].p_vaddr); -- -- if (hdr2 != -1) { -- info->kernel2 = kernel_buf + le32_to_cpu(phdr[hdr2].p_offset); -- info->filesz2 = le32_to_cpu(phdr[hdr2].p_filesz); -- info->memsz2 = le32_to_cpu(phdr[hdr2].p_memsz); -- info->paddr2 = le32_to_cpu(phdr[hdr2].p_paddr) & 0xfffffff; -- info->vaddr2 = le32_to_cpu(phdr[hdr2].p_vaddr); -+ -+ if(!phdrs) -+ die("We need at least one phdr\n"); -+ -+ info->phdrs = phdrs; -+ info->entry = le32_to_cpu(ehdr->e_entry); -+ info->switch_64 = 0; //not convert from elf64 -+ info->version = "unknown"; -+} -+ -+static void parse_elf64_kernel(struct kernel_info *info, char *kernel_buf, size_t kernel_size) -+{ -+ Elf64_Ehdr *ehdr; -+ Elf64_Phdr *phdr; -+ int i; -+ int phdrs; -+ ehdr = (Elf64_Ehdr *)kernel_buf; -+ phdr = (Elf64_Phdr *)(kernel_buf + le64_to_cpu(ehdr->e_phoff)); -+ -+ phdrs = 0; -+ for(i = 0; i < le16_to_cpu(ehdr->e_phnum); i++) { -+ if (le32_to_cpu(phdr[i].p_type) != PT_LOAD) -+ continue; -+ info->kernel[phdrs] = kernel_buf + le64_to_cpu(phdr[i].p_offset); -+ info->filesz[phdrs] = le64_to_cpu(phdr[i].p_filesz); -+ info->memsz[phdrs] = le64_to_cpu(phdr[i].p_memsz); -+ info->paddr[phdrs] = le64_to_cpu(phdr[i].p_paddr) & 0xffffff; -+ info->vaddr[phdrs] = le64_to_cpu(phdr[i].p_vaddr); -+ phdrs++; - } -+ -+ if(!phdrs) -+ die("We need at least one phdr\n"); - -- info->entry = 0x100000; -- info->version = "unknown"; -+ info->phdrs = phdrs; -+ info->entry = le64_to_cpu(ehdr->e_entry); -+#if 0 -+ if (info->entry != info->paddr[0]) { -+ info->entry = info->paddr[0]; // we still have startup_32 there -+ info->switch_64 = 0; //not convert from elf64 -+ } else -+#endif -+ info->switch_64 = 1; //convert from elf64 -+ -+ info->version = "unknown"; - } - -+ - static void parse_bzImage_kernel(struct kernel_info *info, char *kernel_buf, size_t kernel_size) - { - struct x86_linux_header *hdr; -@@ -186,12 +249,14 @@ - } - offset = 512 + (512 *setup_sects); - -- info->kernel = kernel_buf + offset; -- info->filesz = kernel_size - offset; -- info->memsz = 0x700000; -- info->paddr = 0x100000; -- info->vaddr = 0x100000; -- info->entry = info->paddr; -+ info->kernel[0] = kernel_buf + offset; -+ info->filesz[0] = kernel_size - offset; -+ info->memsz[0] = 0x700000; -+ info->paddr[0] = 0x100000; -+ info->vaddr[0] = 0x100000; -+ info->phdrs = 1; -+ info->entry = info->paddr[0]; -+ info->switch_64 = 0; //not convert from elf64, even later bzImage become elf64, it still includes startup_32 - info->version = kernel_buf + 512 + le16_to_cpu(hdr->kver_addr); - } - -@@ -237,6 +302,7 @@ - struct kernel_info kinfo; - struct image_parameters *params; - int index; -+ int i; - - int opt; - static const struct option options[] = { -@@ -310,7 +376,7 @@ - - /* Add a program header for the note section */ - index = 4; -- index += kinfo.kernel2 ? 1:0; -+ index += (kinfo.phdrs - 1); - index += ramdisk_size ? 1:0; - phdr = add_program_headers(ehdr, index); - -@@ -328,23 +394,24 @@ - phdr[2].p_paddr = REAL_MODE_DATA_LOC; - phdr[2].p_vaddr = REAL_MODE_DATA_LOC; - phdr[2].p_filesz = 0; -- phdr[2].p_memsz = (GDTLOC - REAL_MODE_DATA_LOC) + params->gdt_size; -+ if(!kinfo.switch_64) -+ phdr[2].p_memsz = (GDTLOC - REAL_MODE_DATA_LOC) + params->gdt_size; -+ else -+ phdr[2].p_memsz = (PGTLOC - REAL_MODE_DATA_LOC) + params->pgt_size; - phdr[2].p_data = 0; - -- phdr[3].p_paddr = kinfo.paddr; -- phdr[3].p_vaddr = kinfo.vaddr; -- phdr[3].p_filesz = kinfo.filesz; -- phdr[3].p_memsz = kinfo.memsz; -- phdr[3].p_data = kinfo.kernel; -+ if( (phdr[1].p_paddr + phdr[1].p_memsz) > phdr[2].p_paddr) { -+ die("Internal error: need to increase REAL_MODE_DATA_LOC !\n"); -+ } - -- index = 4; -+ index = 3; - /* Put the second kernel frament if present */ -- if (kinfo.kernel2) { -- phdr[index].p_paddr = kinfo.paddr2; -- phdr[index].p_vaddr = kinfo.vaddr2; -- phdr[index].p_filesz = kinfo.filesz2; -- phdr[index].p_memsz = kinfo.memsz2; -- phdr[index].p_data = kinfo.kernel2; -+ for(i=0;i<kinfo.phdrs;i++) { -+ phdr[index].p_paddr = kinfo.paddr[i]; -+ phdr[index].p_vaddr = kinfo.vaddr[i]; -+ phdr[index].p_filesz = kinfo.filesz[i]; -+ phdr[index].p_memsz = kinfo.memsz[i]; -+ phdr[index].p_data = kinfo.kernel[i]; - index++; - } - -@@ -352,6 +419,10 @@ - */ - params->initrd_start = params->initrd_size = 0; - if (ramdisk_size) { -+ if( (phdr[index-1].p_paddr + phdr[index-1].p_memsz) > ramdisk_base) { -+ die("need to increase increase ramdisk_base !\n"); -+ } -+ - phdr[index].p_paddr = ramdisk_base; - phdr[index].p_vaddr = ramdisk_base; - phdr[index].p_filesz = ramdisk_size; -@@ -364,6 +435,7 @@ - - /* Set the start location */ - params->entry = kinfo.entry; -+ params->switch_64 = kinfo.switch_64; - ehdr->e_entry = phdr[1].p_paddr; - - /* Setup the elf notes */ -diff -uNr mkelfImage-2.7/linux-ia64/mkelf-linux-ia64.c mkelfImage-2.7.new/linux-ia64/mkelf-linux-ia64.c ---- mkelfImage-2.7/linux-ia64/mkelf-linux-ia64.c 2006-03-17 10:09:16.000000000 -0800 -+++ mkelfImage-2.7.new/linux-ia64/mkelf-linux-ia64.c 2006-11-07 18:14:27.000000000 -0800 -@@ -81,7 +81,7 @@ - phdr = (Elf64_Phdr *)(kernel_buf + le64_to_cpu(ehdr->e_phoff)); - phdrs = 0; - for(i = 0; i < le16_to_cpu(ehdr->e_phnum); i++) { -- if (le16_to_cpu(phdr[i].p_type) != PT_LOAD) -+ if (le32_to_cpu(phdr[i].p_type) != PT_LOAD) - continue; - phdrs++; - }
Deleted: buildrom-devel/packages/mkelfimage/mkelfimage-autoconf.patch =================================================================== --- buildrom-devel/packages/mkelfimage/mkelfimage-autoconf.patch 2008-08-06 15:32:47 UTC (rev 214) +++ buildrom-devel/packages/mkelfimage/mkelfimage-autoconf.patch 2008-08-06 21:03:47 UTC (rev 215) @@ -1,6640 +0,0 @@ -Index: mkelfImage-2.7/configure.ac -=================================================================== ---- mkelfImage-2.7.orig/configure.ac 2006-03-27 16:44:59.000000000 -0700 -+++ mkelfImage-2.7/configure.ac 2007-12-07 12:14:15.000000000 -0700 -@@ -173,15 +173,15 @@ - dnl ---Output variables... - - HOST_CC=$CC --HOST_CFLAGS='-O2 -Wall $(HOST_CPPFLAGS)' -+HOST_CFLAGS="$HOST_CFLAGS -O2 -Wall $(HOST_CPPFLAGS)" - - dnl TODO: figure out how to set these appropriately for compilers other than gcc --I386_CFLAGS='-Os -ffreestanding -Wall -W -Wno-format $(I386_CPPFLAGS)' -+I386_CFLAGS="$I386_CFLAGS -Os -ffreestanding -Wall -W -Wno-format $(I386_CPPFLAGS)" - I386_ASFLAGS='' - I386_LDFLAGS='-static --warn-multiple-gp --warn-common' - - dnl TODO: figure out how to set these appropriately for compilers other than gcc --IA64_CFLAGS='-Os -ffreestanding -Wall -W -Wno-format -fpic -mconstant-gp -mauto-pic -fno-unwind-tables $(IA64_CPPFLAGS)' -+IA64_CFLAGS="$IA64_CFLAGS -Os -ffreestanding -Wall -W -Wno-format -fpic -mconstant-gp -mauto-pic -fno-unwind-tables $(IA64_CPPFLAGS)" - IA64_ASFLAGS='-mconstant-gp -mauto-pic' - IA64_LDFLAGS='-static --warn-multiple-gp --warn-common' - -Index: mkelfImage-2.7/configure -=================================================================== ---- mkelfImage-2.7.orig/configure 2007-12-07 12:14:18.000000000 -0700 -+++ mkelfImage-2.7/configure 2007-12-07 12:14:21.000000000 -0700 -@@ -1,25 +1,54 @@ - #! /bin/sh - # Guess values for system-dependent variables and create Makefiles. --# Generated by GNU Autoconf 2.59. -+# Generated by GNU Autoconf 2.61. - # --# Copyright (C) 2003 Free Software Foundation, Inc. -+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - # This configure script is free software; the Free Software Foundation - # gives unlimited permission to copy, distribute and modify it. - ## --------------------- ## - ## M4sh Initialization. ## - ## --------------------- ## - --# Be Bourne compatible -+# Be more Bourne compatible -+DUALCASE=1; export DUALCASE # for MKS sh - if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' --elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then -- set -o posix -+ setopt NO_GLOB_SUBST -+else -+ case `(set -o) 2>/dev/null` in -+ *posix*) set -o posix ;; -+esac -+ -+fi -+ -+ -+ -+ -+# PATH needs CR -+# Avoid depending upon Character Ranges. -+as_cr_letters='abcdefghijklmnopqrstuvwxyz' -+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -+as_cr_Letters=$as_cr_letters$as_cr_LETTERS -+as_cr_digits='0123456789' -+as_cr_alnum=$as_cr_Letters$as_cr_digits -+ -+# The user is always right. -+if test "${PATH_SEPARATOR+set}" != set; then -+ echo "#! /bin/sh" >conf$$.sh -+ echo "exit 0" >>conf$$.sh -+ chmod +x conf$$.sh -+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then -+ PATH_SEPARATOR=';' -+ else -+ PATH_SEPARATOR=: -+ fi -+ rm -f conf$$.sh - fi --DUALCASE=1; export DUALCASE # for MKS sh - - # Support unset when possible. - if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then -@@ -29,8 +58,43 @@ - fi - - -+# IFS -+# We need space, tab and new line, in precisely that order. Quoting is -+# there to prevent editors from complaining about space-tab. -+# (If _AS_PATH_WALK were called with IFS unset, it would disable word -+# splitting by setting IFS to empty value.) -+as_nl=' -+' -+IFS=" "" $as_nl" -+ -+# Find who we are. Look in the path if we contain no directory separator. -+case $0 in -+ *[\/]* ) as_myself=$0 ;; -+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -+done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+# We did not find ourselves, most probably we were run as `sh COMMAND' -+# in which case we are not to be found in the path. -+if test "x$as_myself" = x; then -+ as_myself=$0 -+fi -+if test ! -f "$as_myself"; then -+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 -+ { (exit 1); exit 1; } -+fi -+ - # Work around bugs in pre-3.0 UWIN ksh. --$as_unset ENV MAIL MAILPATH -+for as_var in ENV MAIL MAILPATH -+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var -+done - PS1='$ ' - PS2='> ' - PS4='+ ' -@@ -44,18 +108,19 @@ - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else -- $as_unset $as_var -+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi - done - - # Required to use basename. --if expr a : '(a)' >/dev/null 2>&1; then -+if expr a : '(a)' >/dev/null 2>&1 && -+ test "X`expr 00001 : '.*(...)'`" = X001; then - as_expr=expr - else - as_expr=false - fi - --if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then -+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then - as_basename=basename - else - as_basename=false -@@ -63,157 +128,388 @@ - - - # Name of the executable. --as_me=`$as_basename "$0" || -+as_me=`$as_basename -- "$0" || - $as_expr X/"$0" : '.*/([^/][^/]*)/*$' | \ - X"$0" : 'X(//)$' | \ -- X"$0" : 'X(/)$' | \ -- . : '(.)' 2>/dev/null || -+ X"$0" : 'X(/)' | . 2>/dev/null || - echo X/"$0" | -- sed '/^.*/([^/][^/]*)/*$/{ s//\1/; q; } -- /^X/(//)$/{ s//\1/; q; } -- /^X/(/).*/{ s//\1/; q; } -- s/.*/./; q'` -+ sed '/^.*/([^/][^/]*)/*$/{ -+ s//\1/ -+ q -+ } -+ /^X/(//)$/{ -+ s//\1/ -+ q -+ } -+ /^X/(/).*/{ -+ s//\1/ -+ q -+ } -+ s/.*/./; q'` - -+# CDPATH. -+$as_unset CDPATH - --# PATH needs CR, and LINENO needs CR and PATH. --# Avoid depending upon Character Ranges. --as_cr_letters='abcdefghijklmnopqrstuvwxyz' --as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' --as_cr_Letters=$as_cr_letters$as_cr_LETTERS --as_cr_digits='0123456789' --as_cr_alnum=$as_cr_Letters$as_cr_digits - --# The user is always right. --if test "${PATH_SEPARATOR+set}" != set; then -- echo "#! /bin/sh" >conf$$.sh -- echo "exit 0" >>conf$$.sh -- chmod +x conf$$.sh -- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then -- PATH_SEPARATOR=';' -- else -- PATH_SEPARATOR=: -- fi -- rm -f conf$$.sh -+if test "x$CONFIG_SHELL" = x; then -+ if (eval ":") 2>/dev/null; then -+ as_have_required=yes -+else -+ as_have_required=no -+fi -+ -+ if test $as_have_required = yes && (eval ": -+(as_func_return () { -+ (exit $1) -+} -+as_func_success () { -+ as_func_return 0 -+} -+as_func_failure () { -+ as_func_return 1 -+} -+as_func_ret_success () { -+ return 0 -+} -+as_func_ret_failure () { -+ return 1 -+} -+ -+exitcode=0 -+if as_func_success; then -+ : -+else -+ exitcode=1 -+ echo as_func_success failed. - fi - -+if as_func_failure; then -+ exitcode=1 -+ echo as_func_failure succeeded. -+fi - -- as_lineno_1=$LINENO -- as_lineno_2=$LINENO -- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` -- test "x$as_lineno_1" != "x$as_lineno_2" && -- test "x$as_lineno_3" = "x$as_lineno_2" || { -- # Find who we are. Look in the path if we contain no path at all -- # relative or not. -- case $0 in -- *[\/]* ) as_myself=$0 ;; -- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR --for as_dir in $PATH --do -- IFS=$as_save_IFS -- test -z "$as_dir" && as_dir=. -- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break --done -+if as_func_ret_success; then -+ : -+else -+ exitcode=1 -+ echo as_func_ret_success failed. -+fi - -- ;; -- esac -- # We did not find ourselves, most probably we were run as `sh COMMAND' -- # in which case we are not to be found in the path. -- if test "x$as_myself" = x; then -- as_myself=$0 -- fi -- if test ! -f "$as_myself"; then -- { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 -- { (exit 1); exit 1; }; } -- fi -- case $CONFIG_SHELL in -- '') -+if as_func_ret_failure; then -+ exitcode=1 -+ echo as_func_ret_failure succeeded. -+fi -+ -+if ( set x; as_func_ret_success y && test x = "$1" ); then -+ : -+else -+ exitcode=1 -+ echo positional parameters were not saved. -+fi -+ -+test $exitcode = 0) || { (exit 1); exit 1; } -+ -+( -+ as_lineno_1=$LINENO -+ as_lineno_2=$LINENO -+ test "x$as_lineno_1" != "x$as_lineno_2" && -+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } -+") 2> /dev/null; then -+ : -+else -+ as_candidate_shells= - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR - for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH - do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. -- for as_base in sh bash ksh sh5; do -- case $as_dir in -+ case $as_dir in - /*) -- if ("$as_dir/$as_base" -c ' -+ for as_base in sh bash ksh sh5; do -+ as_candidate_shells="$as_candidate_shells $as_dir/$as_base" -+ done;; -+ esac -+done -+IFS=$as_save_IFS -+ -+ -+ for as_shell in $as_candidate_shells $SHELL; do -+ # Try only shells that exist, to save several forks. -+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && -+ { ("$as_shell") 2> /dev/null <<_ASEOF -+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then -+ emulate sh -+ NULLCMD=: -+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which -+ # is contrary to our usage. Disable this feature. -+ alias -g '${1+"$@"}'='"$@"' -+ setopt NO_GLOB_SUBST -+else -+ case `(set -o) 2>/dev/null` in -+ *posix*) set -o posix ;; -+esac -+ -+fi -+ -+ -+: -+_ASEOF -+}; then -+ CONFIG_SHELL=$as_shell -+ as_have_required=yes -+ if { "$as_shell" 2> /dev/null <<_ASEOF -+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then -+ emulate sh -+ NULLCMD=: -+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which -+ # is contrary to our usage. Disable this feature. -+ alias -g '${1+"$@"}'='"$@"' -+ setopt NO_GLOB_SUBST -+else -+ case `(set -o) 2>/dev/null` in -+ *posix*) set -o posix ;; -+esac -+ -+fi -+ -+ -+: -+(as_func_return () { -+ (exit $1) -+} -+as_func_success () { -+ as_func_return 0 -+} -+as_func_failure () { -+ as_func_return 1 -+} -+as_func_ret_success () { -+ return 0 -+} -+as_func_ret_failure () { -+ return 1 -+} -+ -+exitcode=0 -+if as_func_success; then -+ : -+else -+ exitcode=1 -+ echo as_func_success failed. -+fi -+ -+if as_func_failure; then -+ exitcode=1 -+ echo as_func_failure succeeded. -+fi -+ -+if as_func_ret_success; then -+ : -+else -+ exitcode=1 -+ echo as_func_ret_success failed. -+fi -+ -+if as_func_ret_failure; then -+ exitcode=1 -+ echo as_func_ret_failure succeeded. -+fi -+ -+if ( set x; as_func_ret_success y && test x = "$1" ); then -+ : -+else -+ exitcode=1 -+ echo positional parameters were not saved. -+fi -+ -+test $exitcode = 0) || { (exit 1); exit 1; } -+ -+( - as_lineno_1=$LINENO - as_lineno_2=$LINENO -- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && -- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then -- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } -- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } -- CONFIG_SHELL=$as_dir/$as_base -- export CONFIG_SHELL -- exec "$CONFIG_SHELL" "$0" ${1+"$@"} -- fi;; -- esac -- done --done --;; -- esac -+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } -+ -+_ASEOF -+}; then -+ break -+fi -+ -+fi -+ -+ done -+ -+ if test "x$CONFIG_SHELL" != x; then -+ for as_var in BASH_ENV ENV -+ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var -+ done -+ export CONFIG_SHELL -+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} -+fi -+ -+ -+ if test $as_have_required = no; then -+ echo This script requires a shell more modern than all the -+ echo shells that I found on your system. Please install a -+ echo modern shell, or manually run the script under such a -+ echo shell if you do have one. -+ { (exit 1); exit 1; } -+fi -+ -+ -+fi -+ -+fi -+ -+ -+ -+(eval "as_func_return () { -+ (exit $1) -+} -+as_func_success () { -+ as_func_return 0 -+} -+as_func_failure () { -+ as_func_return 1 -+} -+as_func_ret_success () { -+ return 0 -+} -+as_func_ret_failure () { -+ return 1 -+} -+ -+exitcode=0 -+if as_func_success; then -+ : -+else -+ exitcode=1 -+ echo as_func_success failed. -+fi -+ -+if as_func_failure; then -+ exitcode=1 -+ echo as_func_failure succeeded. -+fi -+ -+if as_func_ret_success; then -+ : -+else -+ exitcode=1 -+ echo as_func_ret_success failed. -+fi -+ -+if as_func_ret_failure; then -+ exitcode=1 -+ echo as_func_ret_failure succeeded. -+fi -+ -+if ( set x; as_func_ret_success y && test x = "$1" ); then -+ : -+else -+ exitcode=1 -+ echo positional parameters were not saved. -+fi -+ -+test $exitcode = 0") || { -+ echo No shell found that supports shell functions. -+ echo Please tell autoconf@gnu.org about your system, -+ echo including any error possibly output before this -+ echo message -+} -+ -+ -+ -+ as_lineno_1=$LINENO -+ as_lineno_2=$LINENO -+ test "x$as_lineno_1" != "x$as_lineno_2" && -+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a -- # line-number line before each line; the second 'sed' does the real -- # work. The second script uses 'N' to pair each line-number line -- # with the numbered line, and appends trailing '-' during -- # substitution so that $LINENO is not a special case at line end. -+ # line-number line after each line using $LINENO; the second 'sed' -+ # does the real work. The second script uses 'N' to pair each -+ # line-number line with the line containing $LINENO, and appends -+ # trailing '-' during substitution so that $LINENO is not a special -+ # case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the -- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) -- sed '=' <$as_myself | -+ # scripts with optimization help from Paolo Bonzini. Blame Lee -+ # E. McMahon (1931-1989) for sed's syntax. :-) -+ sed -n ' -+ p -+ /[$]LINENO/= -+ ' <$as_myself | - sed ' -+ s/[$]LINENO.*/&-/ -+ t lineno -+ b -+ :lineno - N -- s,$,-, -- : loop -- s,^(['$as_cr_digits']*)(.*)[$]LINENO([^'$as_cr_alnum'_]),\1\2\1\3, -+ :loop -+ s/[$]LINENO([^'$as_cr_alnum'_].*\n)(.*)/\2\1\2/ - t loop -- s,-$,, -- s,^['$as_cr_digits']*\n,, -+ s/-\n.*// - ' >$as_me.lineno && -- chmod +x $as_me.lineno || -+ chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the -- # original and so on. Autoconf is especially sensible to this). -- . ./$as_me.lineno -+ # original and so on. Autoconf is especially sensitive to this). -+ . "./$as_me.lineno" - # Exit status is that of the last command. - exit - } - - --case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in -- *c*,-n*) ECHO_N= ECHO_C=' --' ECHO_T=' ' ;; -- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; -- *) ECHO_N= ECHO_C='\c' ECHO_T= ;; -+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then -+ as_dirname=dirname -+else -+ as_dirname=false -+fi -+ -+ECHO_C= ECHO_N= ECHO_T= -+case `echo -n x` in -+-n*) -+ case `echo 'x\c'` in -+ *c*) ECHO_T=' ';; # ECHO_T is single tab character. -+ *) ECHO_C='\c';; -+ esac;; -+*) -+ ECHO_N='-n';; - esac - --if expr a : '(a)' >/dev/null 2>&1; then -+if expr a : '(a)' >/dev/null 2>&1 && -+ test "X`expr 00001 : '.*(...)'`" = X001; then - as_expr=expr - else - as_expr=false - fi - - rm -f conf$$ conf$$.exe conf$$.file -+if test -d conf$$.dir; then -+ rm -f conf$$.dir/conf$$.file -+else -+ rm -f conf$$.dir -+ mkdir conf$$.dir -+fi - echo >conf$$.file - if ln -s conf$$.file conf$$ 2>/dev/null; then -- # We could just check for DJGPP; but this test a) works b) is more generic -- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). -- if test -f conf$$.exe; then -- # Don't use ln at all; we don't have any links -+ as_ln_s='ln -s' -+ # ... but there are two gotchas: -+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. -+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. -+ # In both cases, we have to default to `cp -p'. -+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -p' -- else -- as_ln_s='ln -s' -- fi - elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln - else - as_ln_s='cp -p' - fi --rm -f conf$$ conf$$.exe conf$$.file -+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file -+rmdir conf$$.dir 2>/dev/null - - if mkdir -p . 2>/dev/null; then - as_mkdir_p=: -@@ -222,7 +518,28 @@ - as_mkdir_p=false - fi - --as_executable_p="test -f" -+if test -x / >/dev/null 2>&1; then -+ as_test_x='test -x' -+else -+ if ls -dL / >/dev/null 2>&1; then -+ as_ls_L_option=L -+ else -+ as_ls_L_option= -+ fi -+ as_test_x=' -+ eval sh -c ''' -+ if test -d "$1"; then -+ test -d "$1/."; -+ else -+ case $1 in -+ -*)set "./$1";; -+ esac; -+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in -+ ???[sx]*):;;*)false;;esac;fi -+ ''' sh -+ ' -+fi -+as_executable_p=$as_test_x - - # Sed expression to map a string onto a valid CPP name. - as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" -@@ -231,39 +548,27 @@ - as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" - - --# IFS --# We need space, tab and new line, in precisely that order. --as_nl=' --' --IFS=" $as_nl" -- --# CDPATH. --$as_unset CDPATH - -+exec 7<&0 </dev/null 6>&1 - - # Name of the host. - # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, - # so uname gets run too. - ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` - --exec 6>&1 -- - # - # Initializations. - # - ac_default_prefix=/usr/local -+ac_clean_files= - ac_config_libobj_dir=. -+LIBOBJS= - cross_compiling=no - subdirs= - MFLAGS= - MAKEFLAGS= - SHELL=${CONFIG_SHELL-/bin/sh} - --# Maximum number of lines to put in a shell here document. --# This variable seems obsolete. It should probably be removed, and --# only ac_max_sed_lines should be used. --: ${ac_max_here_lines=38} -- - # Identity of this package. - PACKAGE_NAME= - PACKAGE_TARNAME= -@@ -275,42 +580,136 @@ - # Factoring default headers for most tests. - ac_includes_default="\ - #include <stdio.h> --#if HAVE_SYS_TYPES_H -+#ifdef HAVE_SYS_TYPES_H - # include <sys/types.h> - #endif --#if HAVE_SYS_STAT_H -+#ifdef HAVE_SYS_STAT_H - # include <sys/stat.h> - #endif --#if STDC_HEADERS -+#ifdef STDC_HEADERS - # include <stdlib.h> - # include <stddef.h> - #else --# if HAVE_STDLIB_H -+# ifdef HAVE_STDLIB_H - # include <stdlib.h> - # endif - #endif --#if HAVE_STRING_H --# if !STDC_HEADERS && HAVE_MEMORY_H -+#ifdef HAVE_STRING_H -+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H - # include <memory.h> - # endif - # include <string.h> - #endif --#if HAVE_STRINGS_H -+#ifdef HAVE_STRINGS_H - # include <strings.h> - #endif --#if HAVE_INTTYPES_H -+#ifdef HAVE_INTTYPES_H - # include <inttypes.h> --#else --# if HAVE_STDINT_H --# include <stdint.h> --# endif - #endif --#if HAVE_UNISTD_H -+#ifdef HAVE_STDINT_H -+# include <stdint.h> -+#endif -+#ifdef HAVE_UNISTD_H - # include <unistd.h> - #endif" - --ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT MKDIR RM CP LN TAR RPM SED FIND CPP EGREP LD ac_ct_LD AS ac_ct_AS OBJCOPY ac_ct_OBJCOPY I386_CC I386_CPP I386_LD I386_AS I386_OBJCOPY IA64_CC IA64_CPP IA64_LD IA64_AS IA64_OBJCOPY HOST_CC HOST_CFLAGS I386_CFLAGS I386_ASFLAGS I386_LDFLAGS IA64_CFLAGS IA64_ASFLAGS IA64_LDFLAGS LIBOBJS LTLIBOBJS' -+ac_subst_vars='SHELL -+PATH_SEPARATOR -+PACKAGE_NAME -+PACKAGE_TARNAME -+PACKAGE_VERSION -+PACKAGE_STRING -+PACKAGE_BUGREPORT -+exec_prefix -+prefix -+program_transform_name -+bindir -+sbindir -+libexecdir -+datarootdir -+datadir -+sysconfdir -+sharedstatedir -+localstatedir -+includedir -+oldincludedir -+docdir -+infodir -+htmldir -+dvidir -+pdfdir -+psdir -+libdir -+localedir -+mandir -+DEFS -+ECHO_C -+ECHO_N -+ECHO_T -+LIBS -+build_alias -+host_alias -+target_alias -+build -+build_cpu -+build_vendor -+build_os -+host -+host_cpu -+host_vendor -+host_os -+CC -+CFLAGS -+LDFLAGS -+CPPFLAGS -+ac_ct_CC -+EXEEXT -+OBJEXT -+MKDIR -+RM -+CP -+LN -+TAR -+RPM -+SED -+FIND -+CPP -+GREP -+EGREP -+LD -+AS -+OBJCOPY -+I386_CC -+I386_CPP -+I386_LD -+I386_AS -+I386_OBJCOPY -+IA64_CC -+IA64_CPP -+IA64_LD -+IA64_AS -+IA64_OBJCOPY -+HOST_CC -+HOST_CFLAGS -+I386_CFLAGS -+I386_ASFLAGS -+I386_LDFLAGS -+IA64_CFLAGS -+IA64_ASFLAGS -+IA64_LDFLAGS -+LIBOBJS -+LTLIBOBJS' - ac_subst_files='' -+ ac_precious_vars='build_alias -+host_alias -+target_alias -+CC -+CFLAGS -+LDFLAGS -+LIBS -+CPPFLAGS -+CPP' -+ - - # Initialize some variables set by options. - ac_init_help= -@@ -337,34 +736,48 @@ - # and all the variables that are supposed to be based on exec_prefix - # by default will actually change. - # Use braces instead of parens because sh, perl, etc. also accept them. -+# (The list follows the same order as the GNU Coding Standards.) - bindir='${exec_prefix}/bin' - sbindir='${exec_prefix}/sbin' - libexecdir='${exec_prefix}/libexec' --datadir='${prefix}/share' -+datarootdir='${prefix}/share' -+datadir='${datarootdir}' - sysconfdir='${prefix}/etc' - sharedstatedir='${prefix}/com' - localstatedir='${prefix}/var' --libdir='${exec_prefix}/lib' - includedir='${prefix}/include' - oldincludedir='/usr/include' --infodir='${prefix}/info' --mandir='${prefix}/man' -+docdir='${datarootdir}/doc/${PACKAGE}' -+infodir='${datarootdir}/info' -+htmldir='${docdir}' -+dvidir='${docdir}' -+pdfdir='${docdir}' -+psdir='${docdir}' -+libdir='${exec_prefix}/lib' -+localedir='${datarootdir}/locale' -+mandir='${datarootdir}/man' - - ac_prev= -+ac_dashdash= - for ac_option - do - # If the previous option needs an argument, assign it. - if test -n "$ac_prev"; then -- eval "$ac_prev=$ac_option" -+ eval $ac_prev=$ac_option - ac_prev= - continue - fi - -- ac_optarg=`expr "x$ac_option" : 'x[^=]*=(.*)'` -+ case $ac_option in -+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=(.*)'` ;; -+ *) ac_optarg=yes ;; -+ esac - - # Accept the important Cygnus configure options, so we can diagnose typos. - -- case $ac_option in -+ case $ac_dashdash$ac_option in -+ --) -+ ac_dashdash=yes ;; - - -bindir | --bindir | --bindi | --bind | --bin | --bi) - ac_prev=bindir ;; -@@ -386,33 +799,45 @@ - --config-cache | -C) - cache_file=config.cache ;; - -- -datadir | --datadir | --datadi | --datad | --data | --dat | --da) -+ -datadir | --datadir | --datadi | --datad) - ac_prev=datadir ;; -- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ -- | --da=*) -+ -datadir=* | --datadir=* | --datadi=* | --datad=*) - datadir=$ac_optarg ;; - -+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ -+ | --dataroo | --dataro | --datar) -+ ac_prev=datarootdir ;; -+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ -+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) -+ datarootdir=$ac_optarg ;; -+ - -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-(.*)'` - # Reject names that are not valid shell variable names. -- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && -+ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } -- ac_feature=`echo $ac_feature | sed 's/-/_/g'` -- eval "enable_$ac_feature=no" ;; -+ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` -+ eval enable_$ac_feature=no ;; -+ -+ -docdir | --docdir | --docdi | --doc | --do) -+ ac_prev=docdir ;; -+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) -+ docdir=$ac_optarg ;; -+ -+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) -+ ac_prev=dvidir ;; -+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) -+ dvidir=$ac_optarg ;; - - -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-([^=]*)'` - # Reject names that are not valid shell variable names. -- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && -+ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } -- ac_feature=`echo $ac_feature | sed 's/-/_/g'` -- case $ac_option in -- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\''/g"`;; -- *) ac_optarg=yes ;; -- esac -- eval "enable_$ac_feature='$ac_optarg'" ;; -+ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` -+ eval enable_$ac_feature=$ac_optarg ;; - - -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ - | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ -@@ -439,6 +864,12 @@ - -host=* | --host=* | --hos=* | --ho=*) - host_alias=$ac_optarg ;; - -+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) -+ ac_prev=htmldir ;; -+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ -+ | --ht=*) -+ htmldir=$ac_optarg ;; -+ - -includedir | --includedir | --includedi | --included | --include \ - | --includ | --inclu | --incl | --inc) - ac_prev=includedir ;; -@@ -463,13 +894,16 @@ - | --libexe=* | --libex=* | --libe=*) - libexecdir=$ac_optarg ;; - -+ -localedir | --localedir | --localedi | --localed | --locale) -+ ac_prev=localedir ;; -+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) -+ localedir=$ac_optarg ;; -+ - -localstatedir | --localstatedir | --localstatedi | --localstated \ -- | --localstate | --localstat | --localsta | --localst \ -- | --locals | --local | --loca | --loc | --lo) -+ | --localstate | --localstat | --localsta | --localst | --locals) - ac_prev=localstatedir ;; - -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ -- | --localstate=* | --localstat=* | --localsta=* | --localst=* \ -- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) -+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) - localstatedir=$ac_optarg ;; - - -mandir | --mandir | --mandi | --mand | --man | --ma | --m) -@@ -534,6 +968,16 @@ - | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name=$ac_optarg ;; - -+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) -+ ac_prev=pdfdir ;; -+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) -+ pdfdir=$ac_optarg ;; -+ -+ -psdir | --psdir | --psdi | --psd | --ps) -+ ac_prev=psdir ;; -+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) -+ psdir=$ac_optarg ;; -+ - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil) - silent=yes ;; -@@ -586,24 +1030,20 @@ - -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-([^=]*)'` - # Reject names that are not valid shell variable names. -- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && -+ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } -- ac_package=`echo $ac_package| sed 's/-/_/g'` -- case $ac_option in -- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\''/g"`;; -- *) ac_optarg=yes ;; -- esac -- eval "with_$ac_package='$ac_optarg'" ;; -+ ac_package=`echo $ac_package | sed 's/[-.]/_/g'` -+ eval with_$ac_package=$ac_optarg ;; - - -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-(.*)'` - # Reject names that are not valid shell variable names. -- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && -+ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } -- ac_package=`echo $ac_package | sed 's/-/_/g'` -- eval "with_$ac_package=no" ;; -+ ac_package=`echo $ac_package | sed 's/[-.]/_/g'` -+ eval with_$ac_package=no ;; - - --x) - # Obsolete; use --with-x. -@@ -634,8 +1074,7 @@ - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); exit 1; }; } -- ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\''/g"` -- eval "$ac_envvar='$ac_optarg'" -+ eval $ac_envvar=$ac_optarg - export $ac_envvar ;; - - *) -@@ -655,27 +1094,19 @@ - { (exit 1); exit 1; }; } - fi - --# Be sure to have absolute paths. --for ac_var in exec_prefix prefix --do -- eval ac_val=$`echo $ac_var` -- case $ac_val in -- [\/$]* | ?:[\/]* | NONE | '' ) ;; -- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 -- { (exit 1); exit 1; }; };; -- esac --done -- --# Be sure to have absolute paths. --for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ -- localstatedir libdir includedir oldincludedir infodir mandir -+# Be sure to have absolute directory names. -+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ -+ datadir sysconfdir sharedstatedir localstatedir includedir \ -+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ -+ libdir localedir mandir - do -- eval ac_val=$`echo $ac_var` -+ eval ac_val=$$ac_var - case $ac_val in -- [\/$]* | ?:[\/]* ) ;; -- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 -- { (exit 1); exit 1; }; };; -+ [\/$]* | ?:[\/]* ) continue;; -+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;; - esac -+ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 -+ { (exit 1); exit 1; }; } - done - - # There might be people who depend on the old broken behavior: `$host' -@@ -702,74 +1133,76 @@ - test "$silent" = yes && exec 6>/dev/null - - -+ac_pwd=`pwd` && test -n "$ac_pwd" && -+ac_ls_di=`ls -di .` && -+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || -+ { echo "$as_me: error: Working directory cannot be determined" >&2 -+ { (exit 1); exit 1; }; } -+test "X$ac_ls_di" = "X$ac_pwd_ls_di" || -+ { echo "$as_me: error: pwd does not report name of working directory" >&2 -+ { (exit 1); exit 1; }; } -+ -+ - # Find the source files, if location was not specified. - if test -z "$srcdir"; then - ac_srcdir_defaulted=yes -- # Try the directory containing this script, then its parent. -- ac_confdir=`(dirname "$0") 2>/dev/null || -+ # Try the directory containing this script, then the parent directory. -+ ac_confdir=`$as_dirname -- "$0" || - $as_expr X"$0" : 'X(.*[^/])//*[^/][^/]*/*$' | \ - X"$0" : 'X(//)[^/]' | \ - X"$0" : 'X(//)$' | \ -- X"$0" : 'X(/)' | \ -- . : '(.)' 2>/dev/null || -+ X"$0" : 'X(/)' | . 2>/dev/null || - echo X"$0" | -- sed '/^X(.*[^/])//*[^/][^/]*/*$/{ s//\1/; q; } -- /^X(//)[^/].*/{ s//\1/; q; } -- /^X(//)$/{ s//\1/; q; } -- /^X(/).*/{ s//\1/; q; } -- s/.*/./; q'` -+ sed '/^X(.*[^/])//*[^/][^/]*/*$/{ -+ s//\1/ -+ q -+ } -+ /^X(//)[^/].*/{ -+ s//\1/ -+ q -+ } -+ /^X(//)$/{ -+ s//\1/ -+ q -+ } -+ /^X(/).*/{ -+ s//\1/ -+ q -+ } -+ s/.*/./; q'` - srcdir=$ac_confdir -- if test ! -r $srcdir/$ac_unique_file; then -+ if test ! -r "$srcdir/$ac_unique_file"; then - srcdir=.. - fi - else - ac_srcdir_defaulted=no - fi --if test ! -r $srcdir/$ac_unique_file; then -- if test "$ac_srcdir_defaulted" = yes; then -- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 -- { (exit 1); exit 1; }; } -- else -- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 -- { (exit 1); exit 1; }; } -- fi --fi --(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || -- { echo "$as_me: error: sources are in $srcdir, but `cd $srcdir' does not work" >&2 -- { (exit 1); exit 1; }; } --srcdir=`echo "$srcdir" | sed 's%([^\/])[\/]*$%\1%'` --ac_env_build_alias_set=${build_alias+set} --ac_env_build_alias_value=$build_alias --ac_cv_env_build_alias_set=${build_alias+set} --ac_cv_env_build_alias_value=$build_alias --ac_env_host_alias_set=${host_alias+set} --ac_env_host_alias_value=$host_alias --ac_cv_env_host_alias_set=${host_alias+set} --ac_cv_env_host_alias_value=$host_alias --ac_env_target_alias_set=${target_alias+set} --ac_env_target_alias_value=$target_alias --ac_cv_env_target_alias_set=${target_alias+set} --ac_cv_env_target_alias_value=$target_alias --ac_env_CC_set=${CC+set} --ac_env_CC_value=$CC --ac_cv_env_CC_set=${CC+set} --ac_cv_env_CC_value=$CC --ac_env_CFLAGS_set=${CFLAGS+set} --ac_env_CFLAGS_value=$CFLAGS --ac_cv_env_CFLAGS_set=${CFLAGS+set} --ac_cv_env_CFLAGS_value=$CFLAGS --ac_env_LDFLAGS_set=${LDFLAGS+set} --ac_env_LDFLAGS_value=$LDFLAGS --ac_cv_env_LDFLAGS_set=${LDFLAGS+set} --ac_cv_env_LDFLAGS_value=$LDFLAGS --ac_env_CPPFLAGS_set=${CPPFLAGS+set} --ac_env_CPPFLAGS_value=$CPPFLAGS --ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} --ac_cv_env_CPPFLAGS_value=$CPPFLAGS --ac_env_CPP_set=${CPP+set} --ac_env_CPP_value=$CPP --ac_cv_env_CPP_set=${CPP+set} --ac_cv_env_CPP_value=$CPP -+if test ! -r "$srcdir/$ac_unique_file"; then -+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." -+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 -+ { (exit 1); exit 1; }; } -+fi -+ac_msg="sources are in $srcdir, but `cd $srcdir' does not work" -+ac_abs_confdir=`( -+ cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 -+ { (exit 1); exit 1; }; } -+ pwd)` -+# When building in place, set srcdir=. -+if test "$ac_abs_confdir" = "$ac_pwd"; then -+ srcdir=. -+fi -+# Remove unnecessary trailing slashes from srcdir. -+# Double slashes in file names in object file debugging info -+# mess up M-x gdb in Emacs. -+case $srcdir in -+*/) srcdir=`expr "X$srcdir" : 'X(.*[^/])' | "X$srcdir" : 'X(.*)'`;; -+esac -+for ac_var in $ac_precious_vars; do -+ eval ac_env_${ac_var}_set=${${ac_var}+set} -+ eval ac_env_${ac_var}_value=$${ac_var} -+ eval ac_cv_env_${ac_var}_set=${${ac_var}+set} -+ eval ac_cv_env_${ac_var}_value=$${ac_var} -+done - - # - # Report the --help message. -@@ -798,9 +1231,6 @@ - -n, --no-create do not create output files - --srcdir=DIR find the sources in DIR [configure dir or `..'] - --_ACEOF -- -- cat <<_ACEOF - Installation directories: - --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] -@@ -818,15 +1248,22 @@ - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] -- --datadir=DIR read-only architecture-independent data [PREFIX/share] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] -- --infodir=DIR info documentation [PREFIX/info] -- --mandir=DIR man documentation [PREFIX/man] -+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] -+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR] -+ --infodir=DIR info documentation [DATAROOTDIR/info] -+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale] -+ --mandir=DIR man documentation [DATAROOTDIR/man] -+ --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] -+ --htmldir=DIR html documentation [DOCDIR] -+ --dvidir=DIR dvi documentation [DOCDIR] -+ --pdfdir=DIR pdf documentation [DOCDIR] -+ --psdir=DIR ps documentation [DOCDIR] - _ACEOF - - cat <<_ACEOF -@@ -852,126 +1289,95 @@ - CFLAGS C compiler flags - LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a - nonstandard directory <lib dir> -- CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have -- headers in a nonstandard directory <include dir> -+ LIBS libraries to pass to the linker, e.g. -l<library> -+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if -+ you have headers in a nonstandard directory <include dir> - CPP C preprocessor - - Use these variables to override the choices made by `configure' or to help - it to find libraries and programs with nonstandard names/locations. - - _ACEOF -+ac_status=$? - fi - - if test "$ac_init_help" = "recursive"; then - # If there are subdirs, report their specific --help. -- ac_popdir=`pwd` - for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue -- test -d $ac_dir || continue -+ test -d "$ac_dir" || continue - ac_builddir=. - --if test "$ac_dir" != .; then -+case "$ac_dir" in -+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; -+*) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^.[\/],,'` -- # A "../" for each directory in $ac_dir_suffix. -- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\/]*,../,g'` --else -- ac_dir_suffix= ac_top_builddir= --fi -+ # A ".." for each directory in $ac_dir_suffix. -+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\/]*,/..,g;s,/,,'` -+ case $ac_top_builddir_sub in -+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;; -+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; -+ esac ;; -+esac -+ac_abs_top_builddir=$ac_pwd -+ac_abs_builddir=$ac_pwd$ac_dir_suffix -+# for backward compatibility: -+ac_top_builddir=$ac_top_build_prefix - - case $srcdir in -- .) # No --srcdir option. We are building in place. -+ .) # We are building in place. - ac_srcdir=. -- if test -z "$ac_top_builddir"; then -- ac_top_srcdir=. -- else -- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` -- fi ;; -- [\/]* | ?:[\/]* ) # Absolute path. -+ ac_top_srcdir=$ac_top_builddir_sub -+ ac_abs_top_srcdir=$ac_pwd ;; -+ [\/]* | ?:[\/]* ) # Absolute name. - ac_srcdir=$srcdir$ac_dir_suffix; -- ac_top_srcdir=$srcdir ;; -- *) # Relative path. -- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix -- ac_top_srcdir=$ac_top_builddir$srcdir ;; --esac -- --# Do not use `cd foo && pwd` to compute absolute paths, because --# the directories may not exist. --case `pwd` in --.) ac_abs_builddir="$ac_dir";; --*) -- case "$ac_dir" in -- .) ac_abs_builddir=`pwd`;; -- [\/]* | ?:[\/]* ) ac_abs_builddir="$ac_dir";; -- *) ac_abs_builddir=`pwd`/"$ac_dir";; -- esac;; --esac --case $ac_abs_builddir in --.) ac_abs_top_builddir=${ac_top_builddir}.;; --*) -- case ${ac_top_builddir}. in -- .) ac_abs_top_builddir=$ac_abs_builddir;; -- [\/]* | ?:[\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; -- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; -- esac;; --esac --case $ac_abs_builddir in --.) ac_abs_srcdir=$ac_srcdir;; --*) -- case $ac_srcdir in -- .) ac_abs_srcdir=$ac_abs_builddir;; -- [\/]* | ?:[\/]* ) ac_abs_srcdir=$ac_srcdir;; -- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; -- esac;; --esac --case $ac_abs_builddir in --.) ac_abs_top_srcdir=$ac_top_srcdir;; --*) -- case $ac_top_srcdir in -- .) ac_abs_top_srcdir=$ac_abs_builddir;; -- [\/]* | ?:[\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; -- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; -- esac;; -+ ac_top_srcdir=$srcdir -+ ac_abs_top_srcdir=$srcdir ;; -+ *) # Relative name. -+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix -+ ac_top_srcdir=$ac_top_build_prefix$srcdir -+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;; - esac -+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix - -- cd $ac_dir -- # Check for guested configure; otherwise get Cygnus style configure. -- if test -f $ac_srcdir/configure.gnu; then -- echo -- $SHELL $ac_srcdir/configure.gnu --help=recursive -- elif test -f $ac_srcdir/configure; then -- echo -- $SHELL $ac_srcdir/configure --help=recursive -- elif test -f $ac_srcdir/configure.ac || -- test -f $ac_srcdir/configure.in; then -- echo -- $ac_configure --help -+ cd "$ac_dir" || { ac_status=$?; continue; } -+ # Check for guested configure. -+ if test -f "$ac_srcdir/configure.gnu"; then -+ echo && -+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive -+ elif test -f "$ac_srcdir/configure"; then -+ echo && -+ $SHELL "$ac_srcdir/configure" --help=recursive - else - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 -- fi -- cd $ac_popdir -+ fi || ac_status=$? -+ cd "$ac_pwd" || { ac_status=$?; break; } - done - fi - --test -n "$ac_init_help" && exit 0 -+test -n "$ac_init_help" && exit $ac_status - if $ac_init_version; then - cat <<_ACEOF -+configure -+generated by GNU Autoconf 2.61 - --Copyright (C) 2003 Free Software Foundation, Inc. -+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - This configure script is free software; the Free Software Foundation - gives unlimited permission to copy, distribute and modify it. - _ACEOF -- exit 0 -+ exit - fi --exec 5>config.log --cat >&5 <<_ACEOF -+cat >config.log <<_ACEOF - This file contains any messages produced by compilers while - running configure, to aid debugging if configure makes a mistake. - - It was created by $as_me, which was --generated by GNU Autoconf 2.59. Invocation command line was -+generated by GNU Autoconf 2.61. Invocation command line was - - $ $0 $@ - - _ACEOF -+exec 5>>config.log - { - cat <<_ASUNAME - ## --------- ## -@@ -990,7 +1396,7 @@ - /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` - /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` - /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` --hostinfo = `(hostinfo) 2>/dev/null || echo unknown` -+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` - /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` - /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` - /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` -@@ -1004,6 +1410,7 @@ - test -z "$as_dir" && as_dir=. - echo "PATH: $as_dir" - done -+IFS=$as_save_IFS - - } >&5 - -@@ -1025,7 +1432,6 @@ - ac_configure_args= - ac_configure_args0= - ac_configure_args1= --ac_sep= - ac_must_keep_next=false - for ac_pass in 1 2 - do -@@ -1036,7 +1442,7 @@ - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil) - continue ;; -- *" "*|*" "*|*[[]~#$^&*(){}\|;<>?"']*) -+ *'*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\''/g"` ;; - esac - case $ac_pass in -@@ -1058,9 +1464,7 @@ - -* ) ac_must_keep_next=true ;; - esac - fi -- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" -- # Get rid of the leading space. -- ac_sep=" " -+ ac_configure_args="$ac_configure_args '$ac_arg'" - ;; - esac - done -@@ -1071,8 +1475,8 @@ - # When interrupted or exit'd, cleanup temporary files, and complete - # config.log. We remove comments because anyway the quotes in there - # would cause problems or look ugly. --# WARNING: Be sure not to use single quotes in there, as some shells, --# such as our DU 5.0 friend, will then `close' the trap. -+# WARNING: Use ''' to represent an apostrophe within the trap. -+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. - trap 'exit_status=$? - # Save into config.log some information that might help in debugging. - { -@@ -1085,20 +1489,34 @@ - _ASBOX - echo - # The following way of writing the cache mishandles newlines in values, --{ -+( -+ for ac_var in `(set) 2>&1 | sed -n '''s/^([a-zA-Z_][a-zA-Z0-9_]*)=.*/\1/p'''`; do -+ eval ac_val=$$ac_var -+ case $ac_val in #( -+ *${as_nl}*) -+ case $ac_var in #( -+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; -+ esac -+ case $ac_var in #( -+ _ | IFS | as_nl) ;; #( -+ *) $as_unset $ac_var ;; -+ esac ;; -+ esac -+ done - (set) 2>&1 | -- case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in -- *ac_space=\ *) -+ case $as_nl`(ac_space=''' '''; set) 2>&1` in #( -+ *${as_nl}ac_space=\ *) - sed -n \ -- "s/'"'"'/'"'"'\\'"'"''"'"'/g; -- s/^\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\)=\(.*\)/\1='"'"'\2'"'"'/p" -- ;; -+ "s/'''/'''\\''''''/g; -+ s/^\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\)=\(.*\)/\1='''\2'''/p" -+ ;; #( - *) -- sed -n \ -- "s/^\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\)=\(.*\)/\1=\2/p" -+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" - ;; -- esac; --} -+ esac | -+ sort -+) - echo - - cat <<_ASBOX -@@ -1109,22 +1527,28 @@ - echo - for ac_var in $ac_subst_vars - do -- eval ac_val=$`echo $ac_var` -- echo "$ac_var='"'"'$ac_val'"'"'" -+ eval ac_val=$$ac_var -+ case $ac_val in -+ *'''*) ac_val=`echo "$ac_val" | sed "s/'''/'''\\\\''''''/g"`;; -+ esac -+ echo "$ac_var='''$ac_val'''" - done | sort - echo - - if test -n "$ac_subst_files"; then - cat <<_ASBOX --## ------------- ## --## Output files. ## --## ------------- ## -+## ------------------- ## -+## File substitutions. ## -+## ------------------- ## - _ASBOX - echo - for ac_var in $ac_subst_files - do -- eval ac_val=$`echo $ac_var` -- echo "$ac_var='"'"'$ac_val'"'"'" -+ eval ac_val=$$ac_var -+ case $ac_val in -+ *'''*) ac_val=`echo "$ac_val" | sed "s/'''/'''\\\\''''''/g"`;; -+ esac -+ echo "$ac_var='''$ac_val'''" - done | sort - echo - fi -@@ -1136,26 +1560,24 @@ - ## ----------- ## - _ASBOX - echo -- sed "/^$/d" confdefs.h | sort -+ cat confdefs.h - echo - fi - test "$ac_signal" != 0 && - echo "$as_me: caught signal $ac_signal" - echo "$as_me: exit $exit_status" - } >&5 -- rm -f core *.core && -- rm -rf conftest* confdefs* conf$$* $ac_clean_files && -+ rm -f core *.core core.conftest.* && -+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files && - exit $exit_status -- ' 0 -+' 0 - for ac_signal in 1 2 13 15; do - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal - done - ac_signal=0 - - # confdefs.h avoids OS command line length limits that DEFS can exceed. --rm -rf conftest* confdefs.h --# AIX cpp loses on an empty file, so make sure it contains at least a newline. --echo >confdefs.h -+rm -f -r conftest* confdefs.h - - # Predefined preprocessor variables. - -@@ -1186,14 +1608,17 @@ - - # Let the site file select an alternate cache file if it wants to. - # Prefer explicitly selected file to automatically selected ones. --if test -z "$CONFIG_SITE"; then -- if test "x$prefix" != xNONE; then -- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" -- else -- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" -- fi -+if test -n "$CONFIG_SITE"; then -+ set x "$CONFIG_SITE" -+elif test "x$prefix" != xNONE; then -+ set x "$prefix/share/config.site" "$prefix/etc/config.site" -+else -+ set x "$ac_default_prefix/share/config.site" \ -+ "$ac_default_prefix/etc/config.site" - fi --for ac_site_file in $CONFIG_SITE; do -+shift -+for ac_site_file -+do - if test -r "$ac_site_file"; then - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 - echo "$as_me: loading site script $ac_site_file" >&6;} -@@ -1209,8 +1634,8 @@ - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 - echo "$as_me: loading cache $cache_file" >&6;} - case $cache_file in -- [\/]* | ?:[\/]* ) . $cache_file;; -- *) . ./$cache_file;; -+ [\/]* | ?:[\/]* ) . "$cache_file";; -+ *) . "./$cache_file";; - esac - fi - else -@@ -1222,12 +1647,11 @@ - # Check that the precious variables saved in the cache have kept the same - # value. - ac_cache_corrupted=false --for ac_var in `(set) 2>&1 | -- sed -n 's/^ac_env_([a-zA-Z_0-9]*)_set=.*/\1/p'`; do -+for ac_var in $ac_precious_vars; do - eval ac_old_set=$ac_cv_env_${ac_var}_set - eval ac_new_set=$ac_env_${ac_var}_set -- eval ac_old_val="$ac_cv_env_${ac_var}_value" -- eval ac_new_val="$ac_env_${ac_var}_value" -+ eval ac_old_val=$ac_cv_env_${ac_var}_value -+ eval ac_new_val=$ac_env_${ac_var}_value - case $ac_old_set,$ac_new_set in - set,) - { echo "$as_me:$LINENO: error: `$ac_var' was set to `$ac_old_val' in the previous run" >&5 -@@ -1252,8 +1676,7 @@ - # Pass precious variables to config.status. - if test "$ac_new_set" = set; then - case $ac_new_val in -- *" "*|*" "*|*[[]~#$^&*(){}\|;<>?"']*) -- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\''/g"` ;; -+ *'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\''/g"` ;; - *) ac_arg=$ac_var=$ac_new_val ;; - esac - case " $ac_configure_args " in -@@ -1270,12 +1693,6 @@ - { (exit 1); exit 1; }; } - fi - --ac_ext=c --ac_cpp='$CPP $CPPFLAGS' --ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' --ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' --ac_compiler_gnu=$ac_cv_c_compiler_gnu -- - - - -@@ -1292,88 +1709,128 @@ - - - -+ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu - - - ac_aux_dir= --for ac_dir in ./config $srcdir/./config; do -- if test -f $ac_dir/install-sh; then -+for ac_dir in ./config "$srcdir"/./config; do -+ if test -f "$ac_dir/install-sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break -- elif test -f $ac_dir/install.sh; then -+ elif test -f "$ac_dir/install.sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break -- elif test -f $ac_dir/shtool; then -+ elif test -f "$ac_dir/shtool"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/shtool install -c" - break - fi - done - if test -z "$ac_aux_dir"; then -- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ./config $srcdir/./config" >&5 --echo "$as_me: error: cannot find install-sh or install.sh in ./config $srcdir/./config" >&2;} -+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ./config "$srcdir"/./config" >&5 -+echo "$as_me: error: cannot find install-sh or install.sh in ./config "$srcdir"/./config" >&2;} - { (exit 1); exit 1; }; } - fi --ac_config_guess="$SHELL $ac_aux_dir/config.guess" --ac_config_sub="$SHELL $ac_aux_dir/config.sub" --ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. -+ -+# These three variables are undocumented and unsupported, -+# and are intended to be withdrawn in a future Autoconf release. -+# They can cause serious problems if a builder's source tree is in a directory -+# whose full name contains unusual characters. -+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. -+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. -+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. -+ - - - - - # Make sure we can run config.sub. --$ac_config_sub sun4 >/dev/null 2>&1 || -- { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 --echo "$as_me: error: cannot run $ac_config_sub" >&2;} -+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || -+ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 -+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} - { (exit 1); exit 1; }; } - --echo "$as_me:$LINENO: checking build system type" >&5 --echo $ECHO_N "checking build system type... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking build system type" >&5 -+echo $ECHO_N "checking build system type... $ECHO_C" >&6; } - if test "${ac_cv_build+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -- ac_cv_build_alias=$build_alias --test -z "$ac_cv_build_alias" && -- ac_cv_build_alias=`$ac_config_guess` --test -z "$ac_cv_build_alias" && -+ ac_build_alias=$build_alias -+test "x$ac_build_alias" = x && -+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` -+test "x$ac_build_alias" = x && - { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 - echo "$as_me: error: cannot guess build type; you must specify one" >&2;} - { (exit 1); exit 1; }; } --ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || -- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 --echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} -+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || -+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 -+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} - { (exit 1); exit 1; }; } - - fi --echo "$as_me:$LINENO: result: $ac_cv_build" >&5 --echo "${ECHO_T}$ac_cv_build" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 -+echo "${ECHO_T}$ac_cv_build" >&6; } -+case $ac_cv_build in -+*-*-*) ;; -+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 -+echo "$as_me: error: invalid value of canonical build" >&2;} -+ { (exit 1); exit 1; }; };; -+esac - build=$ac_cv_build --build_cpu=`echo $ac_cv_build | sed 's/^([^-]*)-([^-]*)-(.*)$/\1/'` --build_vendor=`echo $ac_cv_build | sed 's/^([^-]*)-([^-]*)-(.*)$/\2/'` --build_os=`echo $ac_cv_build | sed 's/^([^-]*)-([^-]*)-(.*)$/\3/'` -+ac_save_IFS=$IFS; IFS='-' -+set x $ac_cv_build -+shift -+build_cpu=$1 -+build_vendor=$2 -+shift; shift -+# Remember, the first character of IFS is used to create $*, -+# except with old shells: -+build_os=$* -+IFS=$ac_save_IFS -+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac - - --echo "$as_me:$LINENO: checking host system type" >&5 --echo $ECHO_N "checking host system type... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking host system type" >&5 -+echo $ECHO_N "checking host system type... $ECHO_C" >&6; } - if test "${ac_cv_host+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -- ac_cv_host_alias=$host_alias --test -z "$ac_cv_host_alias" && -- ac_cv_host_alias=$ac_cv_build_alias --ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || -- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 --echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} -+ if test "x$host_alias" = x; then -+ ac_cv_host=$ac_cv_build -+else -+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || -+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 -+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} - { (exit 1); exit 1; }; } -+fi - - fi --echo "$as_me:$LINENO: result: $ac_cv_host" >&5 --echo "${ECHO_T}$ac_cv_host" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 -+echo "${ECHO_T}$ac_cv_host" >&6; } -+case $ac_cv_host in -+*-*-*) ;; -+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 -+echo "$as_me: error: invalid value of canonical host" >&2;} -+ { (exit 1); exit 1; }; };; -+esac - host=$ac_cv_host --host_cpu=`echo $ac_cv_host | sed 's/^([^-]*)-([^-]*)-(.*)$/\1/'` --host_vendor=`echo $ac_cv_host | sed 's/^([^-]*)-([^-]*)-(.*)$/\2/'` --host_os=`echo $ac_cv_host | sed 's/^([^-]*)-([^-]*)-(.*)$/\3/'` -+ac_save_IFS=$IFS; IFS='-' -+set x $ac_cv_host -+shift -+host_cpu=$1 -+host_vendor=$2 -+shift; shift -+# Remember, the first character of IFS is used to create $*, -+# except with old shells: -+host_os=$* -+IFS=$ac_save_IFS -+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac - - - #AC_CANONICAL_TARGET -@@ -1391,22 +1848,22 @@ - targets="" - - --# Check whether --with-i386 or --without-i386 was given. -+# Check whether --with-i386 was given. - if test "${with_i386+set}" = set; then -- withval="$with_i386" -- if test "withval" = "yes" ; then with_i386="i386"; else with_i386="$withval"; fi -+ withval=$with_i386; if test "withval" = "yes" ; then with_i386="i386"; else with_i386="$withval"; fi - else - with_i386="no" --fi; -+fi - - --# Check whether --with-ia64 or --without-ia64 was given. -+ -+# Check whether --with-ia64 was given. - if test "${with_ia64+set}" = set; then -- withval="$with_ia64" -- if test "withval" = "yes" ; then with_ia64="ia64"; else with_ia64="$withval"; fi -+ withval=$with_ia64; if test "withval" = "yes" ; then with_ia64="ia64"; else with_ia64="$withval"; fi - else - with_ia64="no" --fi; -+fi -+ - - with_default="no" - if test "$with_i386" = "no" && -@@ -1430,8 +1887,8 @@ - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. - set dummy ${ac_tool_prefix}gcc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -1444,32 +1901,34 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - CC=$ac_cv_prog_CC - if test -n "$CC"; then -- echo "$as_me:$LINENO: result: $CC" >&5 --echo "${ECHO_T}$CC" >&6 -+ { echo "$as_me:$LINENO: result: $CC" >&5 -+echo "${ECHO_T}$CC" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - fi - if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "gcc", so it can be a program name with args. - set dummy gcc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -1482,36 +1941,51 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - ac_ct_CC=$ac_cv_prog_ac_ct_CC - if test -n "$ac_ct_CC"; then -- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 --echo "${ECHO_T}$ac_ct_CC" >&6 -+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -+echo "${ECHO_T}$ac_ct_CC" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -- CC=$ac_ct_CC -+ if test "x$ac_ct_CC" = x; then -+ CC="" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&5 -+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&2;} -+ac_tool_warned=yes ;; -+esac -+ CC=$ac_ct_CC -+ fi - else - CC="$ac_cv_prog_CC" - fi - - if test -z "$CC"; then -- if test -n "$ac_tool_prefix"; then -- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. -+ if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. - set dummy ${ac_tool_prefix}cc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -1524,74 +1998,34 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - CC=$ac_cv_prog_CC - if test -n "$CC"; then -- echo "$as_me:$LINENO: result: $CC" >&5 --echo "${ECHO_T}$CC" >&6 --else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 --fi -- --fi --if test -z "$ac_cv_prog_CC"; then -- ac_ct_CC=$CC -- # Extract the first word of "cc", so it can be a program name with args. --set dummy cc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_ac_ct_CC+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- if test -n "$ac_ct_CC"; then -- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. --else --as_save_IFS=$IFS; IFS=$PATH_SEPARATOR --for as_dir in $PATH --do -- IFS=$as_save_IFS -- test -z "$as_dir" && as_dir=. -- for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -- ac_cv_prog_ac_ct_CC="cc" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -- break 2 -- fi --done --done -- --fi --fi --ac_ct_CC=$ac_cv_prog_ac_ct_CC --if test -n "$ac_ct_CC"; then -- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 --echo "${ECHO_T}$ac_ct_CC" >&6 -+ { echo "$as_me:$LINENO: result: $CC" >&5 -+echo "${ECHO_T}$CC" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -- CC=$ac_ct_CC --else -- CC="$ac_cv_prog_CC" --fi - -+ fi - fi - if test -z "$CC"; then - # Extract the first word of "cc", so it can be a program name with args. - set dummy cc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -1605,7 +2039,7 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue -@@ -1616,6 +2050,7 @@ - fi - done - done -+IFS=$as_save_IFS - - if test $ac_prog_rejected = yes; then - # We found a bogon in the path, so make sure we never use it. -@@ -1633,22 +2068,23 @@ - fi - CC=$ac_cv_prog_CC - if test -n "$CC"; then -- echo "$as_me:$LINENO: result: $CC" >&5 --echo "${ECHO_T}$CC" >&6 -+ { echo "$as_me:$LINENO: result: $CC" >&5 -+echo "${ECHO_T}$CC" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - fi - if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then -- for ac_prog in cl -+ for ac_prog in cl.exe - do - # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. - set dummy $ac_tool_prefix$ac_prog; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -1661,36 +2097,38 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - CC=$ac_cv_prog_CC - if test -n "$CC"; then -- echo "$as_me:$LINENO: result: $CC" >&5 --echo "${ECHO_T}$CC" >&6 -+ { echo "$as_me:$LINENO: result: $CC" >&5 -+echo "${ECHO_T}$CC" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - test -n "$CC" && break - done - fi - if test -z "$CC"; then - ac_ct_CC=$CC -- for ac_prog in cl -+ for ac_prog in cl.exe - do - # Extract the first word of "$ac_prog", so it can be a program name with args. - set dummy $ac_prog; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -1703,29 +2141,45 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - ac_ct_CC=$ac_cv_prog_ac_ct_CC - if test -n "$ac_ct_CC"; then -- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 --echo "${ECHO_T}$ac_ct_CC" >&6 -+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -+echo "${ECHO_T}$ac_ct_CC" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - test -n "$ac_ct_CC" && break - done - -- CC=$ac_ct_CC -+ if test "x$ac_ct_CC" = x; then -+ CC="" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&5 -+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&2;} -+ac_tool_warned=yes ;; -+esac -+ CC=$ac_ct_CC -+ fi - fi - - fi -@@ -1738,21 +2192,35 @@ - { (exit 1); exit 1; }; } - - # Provide some information about the compiler. --echo "$as_me:$LINENO:" \ -- "checking for C compiler version" >&5 -+echo "$as_me:$LINENO: checking for C compiler version" >&5 - ac_compiler=`set X $ac_compile; echo $2` --{ (eval echo "$as_me:$LINENO: "$ac_compiler --version </dev/null >&5"") >&5 -- (eval $ac_compiler --version </dev/null >&5) 2>&5 -+{ (ac_try="$ac_compiler --version >&5" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compiler --version >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); } --{ (eval echo "$as_me:$LINENO: "$ac_compiler -v </dev/null >&5"") >&5 -- (eval $ac_compiler -v </dev/null >&5) 2>&5 -+{ (ac_try="$ac_compiler -v >&5" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compiler -v >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); } --{ (eval echo "$as_me:$LINENO: "$ac_compiler -V </dev/null >&5"") >&5 -- (eval $ac_compiler -V </dev/null >&5) 2>&5 -+{ (ac_try="$ac_compiler -V >&5" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compiler -V >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); } -@@ -1777,47 +2245,77 @@ - # Try to create an executable without -o first, disregard a.out. - # It will help us diagnose broken compilers, and finding out an intuition - # of exeext. --echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 --echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } - ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` --if { (eval echo "$as_me:$LINENO: "$ac_link_default"") >&5 -- (eval $ac_link_default) 2>&5 -+# -+# List of possible output files, starting from the most likely. -+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) -+# only as a last resort. b.out is created by i960 compilers. -+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' -+# -+# The IRIX 6 linker writes into existing files which may not be -+# executable, retaining their permissions. Remove them first so a -+# subsequent execution test works. -+ac_rmfiles= -+for ac_file in $ac_files -+do -+ case $ac_file in -+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; -+ * ) ac_rmfiles="$ac_rmfiles $ac_file";; -+ esac -+done -+rm -f $ac_rmfiles -+ -+if { (ac_try="$ac_link_default" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_link_default") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); }; then -- # Find the output, starting from the most likely. This scheme is --# not robust to junk in `.', hence go to wildcards (a.*) only as a last --# resort. -- --# Be careful to initialize this variable, since it used to be cached. --# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. --ac_cv_exeext= --# b.out is created by i960 compilers. --for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out -+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. -+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' -+# in a Makefile. We should not override ac_cv_exeext if it was cached, -+# so that the user can short-circuit this test for compilers unknown to -+# Autoconf. -+for ac_file in $ac_files '' - do - test -f "$ac_file" || continue - case $ac_file in -- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) -- ;; -- conftest.$ac_ext ) -- # This is the source file. -+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) - ;; - [ab].out ) - # We found the default executable, but exeext='' is most - # certainly right. - break;; - *.* ) -- ac_cv_exeext=`expr "$ac_file" : '[^.]*(..*)'` -- # FIXME: I believe we export ac_cv_exeext for Libtool, -- # but it would be cool to find out if it's true. Does anybody -- # maintain Libtool? --akim. -- export ac_cv_exeext -+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; -+ then :; else -+ ac_cv_exeext=`expr "$ac_file" : '[^.]*(..*)'` -+ fi -+ # We set ac_cv_exeext here because the later test for it is not -+ # safe: cross compilers may not add the suffix if given an `-o' -+ # argument, so we may need to know it at that point already. -+ # Even if this section looks crufty: it has the advantage of -+ # actually working. - break;; - * ) - break;; - esac - done -+test "$ac_cv_exeext" = no && ac_cv_exeext= -+ - else -+ ac_file='' -+fi -+ -+{ echo "$as_me:$LINENO: result: $ac_file" >&5 -+echo "${ECHO_T}$ac_file" >&6; } -+if test -z "$ac_file"; then - echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - -@@ -1829,19 +2327,21 @@ - fi - - ac_exeext=$ac_cv_exeext --echo "$as_me:$LINENO: result: $ac_file" >&5 --echo "${ECHO_T}$ac_file" >&6 - --# Check the compiler produces executables we can run. If not, either -+# Check that the compiler produces executables we can run. If not, either - # the compiler is broken, or we cross compile. --echo "$as_me:$LINENO: checking whether the C compiler works" >&5 --echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 -+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } - # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 - # If not cross compiling, check that we can run a simple program. - if test "$cross_compiling" != yes; then - if { ac_try='./$ac_file' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -+ { (case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); }; }; then -@@ -1860,22 +2360,27 @@ - fi - fi - fi --echo "$as_me:$LINENO: result: yes" >&5 --echo "${ECHO_T}yes" >&6 -+{ echo "$as_me:$LINENO: result: yes" >&5 -+echo "${ECHO_T}yes" >&6; } - - rm -f a.out a.exe conftest$ac_cv_exeext b.out - ac_clean_files=$ac_clean_files_save --# Check the compiler produces executables we can run. If not, either -+# Check that the compiler produces executables we can run. If not, either - # the compiler is broken, or we cross compile. --echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 --echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 --echo "$as_me:$LINENO: result: $cross_compiling" >&5 --echo "${ECHO_T}$cross_compiling" >&6 -- --echo "$as_me:$LINENO: checking for suffix of executables" >&5 --echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 --if { (eval echo "$as_me:$LINENO: "$ac_link"") >&5 -- (eval $ac_link) 2>&5 -+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 -+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } -+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 -+echo "${ECHO_T}$cross_compiling" >&6; } -+ -+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 -+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } -+if { (ac_try="$ac_link" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_link") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); }; then -@@ -1886,9 +2391,8 @@ - for ac_file in conftest.exe conftest conftest.*; do - test -f "$ac_file" || continue - case $ac_file in -- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; -+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; - *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*(..*)'` -- export ac_cv_exeext - break;; - * ) break;; - esac -@@ -1902,14 +2406,14 @@ - fi - - rm -f conftest$ac_cv_exeext --echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 --echo "${ECHO_T}$ac_cv_exeext" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 -+echo "${ECHO_T}$ac_cv_exeext" >&6; } - - rm -f conftest.$ac_ext - EXEEXT=$ac_cv_exeext - ac_exeext=$EXEEXT --echo "$as_me:$LINENO: checking for suffix of object files" >&5 --echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 -+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } - if test "${ac_cv_objext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -1929,14 +2433,20 @@ - } - _ACEOF - rm -f conftest.o conftest.obj --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>&5 -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); }; then -- for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do -+ for ac_file in conftest.o conftest.obj conftest.*; do -+ test -f "$ac_file" || continue; - case $ac_file in -- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; -+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; - *) ac_cv_objext=`expr "$ac_file" : '.*.(.*)'` - break;; - esac -@@ -1954,12 +2464,12 @@ - - rm -f conftest.$ac_cv_objext conftest.$ac_ext - fi --echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 --echo "${ECHO_T}$ac_cv_objext" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -+echo "${ECHO_T}$ac_cv_objext" >&6; } - OBJEXT=$ac_cv_objext - ac_objext=$OBJEXT --echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 --echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } - if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -1982,50 +2492,49 @@ - } - _ACEOF - rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest.$ac_objext; then - ac_compiler_gnu=yes - else - echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - --ac_compiler_gnu=no -+ ac_compiler_gnu=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_cv_c_compiler_gnu=$ac_compiler_gnu - - fi --echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 --echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } - GCC=`test $ac_compiler_gnu = yes && echo yes` - ac_test_CFLAGS=${CFLAGS+set} - ac_save_CFLAGS=$CFLAGS --CFLAGS="-g" --echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 --echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } - if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -- cat >conftest.$ac_ext <<_ACEOF -+ ac_save_c_werror_flag=$ac_c_werror_flag -+ ac_c_werror_flag=yes -+ ac_cv_prog_cc_g=no -+ CFLAGS="-g" -+ cat >conftest.$ac_ext <<_ACEOF - /* confdefs.h. */ - _ACEOF - cat confdefs.h >>conftest.$ac_ext -@@ -2041,38 +2550,118 @@ - } - _ACEOF - rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest.$ac_objext; then -+ ac_cv_prog_cc_g=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ CFLAGS="" -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>conftest.er1 - ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest.$ac_objext; then -+ : -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_c_werror_flag=$ac_save_c_werror_flag -+ CFLAGS="-g" -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>conftest.er1 - ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest.$ac_objext; then - ac_cv_prog_cc_g=yes - else - echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - --ac_cv_prog_cc_g=no -+ -+fi -+ -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_c_werror_flag=$ac_save_c_werror_flag - fi --echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 --echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } - if test "$ac_test_CFLAGS" = set; then - CFLAGS=$ac_save_CFLAGS - elif test $ac_cv_prog_cc_g = yes; then -@@ -2088,12 +2677,12 @@ - CFLAGS= - fi - fi --echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 --echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 --if test "${ac_cv_prog_cc_stdc+set}" = set; then -+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 -+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } -+if test "${ac_cv_prog_cc_c89+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -- ac_cv_prog_cc_stdc=no -+ ac_cv_prog_cc_c89=no - ac_save_CC=$CC - cat >conftest.$ac_ext <<_ACEOF - /* confdefs.h. */ -@@ -2127,12 +2716,17 @@ - /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has - function prototypes and stuff, but not '\xHH' hex character constants. - These don't provoke an error unfortunately, instead are silently treated -- as 'x'. The following induces an error, until -std1 is added to get -+ as 'x'. The following induces an error, until -std is added to get - proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an - array size at least. It's necessary to write '\x00'==0 to get something -- that's true only with -std1. */ -+ that's true only with -std. */ - int osf4_cc_array ['\x00' == 0 ? 1 : -1]; - -+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters -+ inside strings and character constants. */ -+#define FOO(x) 'x' -+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; -+ - int test (int i, double x); - struct s1 {int (*f) (int a);}; - struct s2 {int (*f) (double a);}; -@@ -2147,205 +2741,57 @@ - return 0; - } - _ACEOF --# Don't try gcc -ansi; that turns off useful extensions and --# breaks some systems' header files. --# AIX -qlanglvl=ansi --# Ultrix and OSF/1 -std1 --# HP-UX 10.20 and later -Ae --# HP-UX older versions -Aa -D_HPUX_SOURCE --# SVR4 -Xc -D__EXTENSIONS__ --for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" -+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" - do - CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_cv_prog_cc_stdc=$ac_arg --break -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest.$ac_objext; then -+ ac_cv_prog_cc_c89=$ac_arg - else - echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - -+ - fi --rm -f conftest.err conftest.$ac_objext -+ -+rm -f core conftest.err conftest.$ac_objext -+ test "x$ac_cv_prog_cc_c89" != "xno" && break - done --rm -f conftest.$ac_ext conftest.$ac_objext -+rm -f conftest.$ac_ext - CC=$ac_save_CC - - fi -- --case "x$ac_cv_prog_cc_stdc" in -- x|xno) -- echo "$as_me:$LINENO: result: none needed" >&5 --echo "${ECHO_T}none needed" >&6 ;; -+# AC_CACHE_VAL -+case "x$ac_cv_prog_cc_c89" in -+ x) -+ { echo "$as_me:$LINENO: result: none needed" >&5 -+echo "${ECHO_T}none needed" >&6; } ;; -+ xno) -+ { echo "$as_me:$LINENO: result: unsupported" >&5 -+echo "${ECHO_T}unsupported" >&6; } ;; - *) -- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 --echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 -- CC="$CC $ac_cv_prog_cc_stdc" ;; -+ CC="$CC $ac_cv_prog_cc_c89" -+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 -+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; - esac - --# Some people use a C++ compiler to compile C. Since we use `exit', --# in C++ we need to declare it. In case someone uses the same compiler --# for both compiling C and C++ we need to have the C++ compiler decide --# the declaration of exit, since it's the most demanding environment. --cat >conftest.$ac_ext <<_ACEOF --#ifndef __cplusplus -- choke me --#endif --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -- ac_status=$? -- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- for ac_declaration in \ -- '' \ -- 'extern "C" void std::exit (int) throw (); using std::exit;' \ -- 'extern "C" void std::exit (int); using std::exit;' \ -- 'extern "C" void exit (int) throw ();' \ -- 'extern "C" void exit (int);' \ -- 'void exit (int);' --do -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF --/* end confdefs.h. */ --$ac_declaration --#include <stdlib.h> --int --main () --{ --exit (42); -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -- ac_status=$? -- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- : --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 - --continue --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF --/* end confdefs.h. */ --$ac_declaration --int --main () --{ --exit (42); -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -- ac_status=$? -- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- break --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext --done --rm -f conftest* --if test -n "$ac_declaration"; then -- echo '#ifdef __cplusplus' >>confdefs.h -- echo $ac_declaration >>confdefs.h -- echo '#endif' >>confdefs.h --fi -- --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c - ac_cpp='$CPP $CPPFLAGS' - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -@@ -2356,8 +2802,8 @@ - - # Extract the first word of "mkdir", so it can be a program name with args. - set dummy mkdir; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_MKDIR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2370,29 +2816,31 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_MKDIR="mkdir" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - MKDIR=$ac_cv_prog_MKDIR - if test -n "$MKDIR"; then -- echo "$as_me:$LINENO: result: $MKDIR" >&5 --echo "${ECHO_T}$MKDIR" >&6 -+ { echo "$as_me:$LINENO: result: $MKDIR" >&5 -+echo "${ECHO_T}$MKDIR" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - # Extract the first word of "rm", so it can be a program name with args. - set dummy rm; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_RM+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2405,29 +2853,31 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_RM="rm" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - RM=$ac_cv_prog_RM - if test -n "$RM"; then -- echo "$as_me:$LINENO: result: $RM" >&5 --echo "${ECHO_T}$RM" >&6 -+ { echo "$as_me:$LINENO: result: $RM" >&5 -+echo "${ECHO_T}$RM" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - # Extract the first word of "cp", so it can be a program name with args. - set dummy cp; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_CP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2440,29 +2890,31 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CP="cp" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - CP=$ac_cv_prog_CP - if test -n "$CP"; then -- echo "$as_me:$LINENO: result: $CP" >&5 --echo "${ECHO_T}$CP" >&6 -+ { echo "$as_me:$LINENO: result: $CP" >&5 -+echo "${ECHO_T}$CP" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - # Extract the first word of "ln", so it can be a program name with args. - set dummy ln; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_LN+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2475,29 +2927,31 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_LN="ln" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - LN=$ac_cv_prog_LN - if test -n "$LN"; then -- echo "$as_me:$LINENO: result: $LN" >&5 --echo "${ECHO_T}$LN" >&6 -+ { echo "$as_me:$LINENO: result: $LN" >&5 -+echo "${ECHO_T}$LN" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - # Extract the first word of "tar", so it can be a program name with args. - set dummy tar; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_TAR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2510,29 +2964,31 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_TAR="tar" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - TAR=$ac_cv_prog_TAR - if test -n "$TAR"; then -- echo "$as_me:$LINENO: result: $TAR" >&5 --echo "${ECHO_T}$TAR" >&6 -+ { echo "$as_me:$LINENO: result: $TAR" >&5 -+echo "${ECHO_T}$TAR" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - # Extract the first word of "rpm", so it can be a program name with args. - set dummy rpm; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_RPM+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2545,29 +3001,31 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_RPM="rpm" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - RPM=$ac_cv_prog_RPM - if test -n "$RPM"; then -- echo "$as_me:$LINENO: result: $RPM" >&5 --echo "${ECHO_T}$RPM" >&6 -+ { echo "$as_me:$LINENO: result: $RPM" >&5 -+echo "${ECHO_T}$RPM" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - # Extract the first word of "sed", so it can be a program name with args. - set dummy sed; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_SED+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2580,29 +3038,31 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_SED="sed" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - SED=$ac_cv_prog_SED - if test -n "$SED"; then -- echo "$as_me:$LINENO: result: $SED" >&5 --echo "${ECHO_T}$SED" >&6 -+ { echo "$as_me:$LINENO: result: $SED" >&5 -+echo "${ECHO_T}$SED" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - # Extract the first word of "find", so it can be a program name with args. - set dummy find; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_FIND+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2615,33 +3075,35 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_FIND="find" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - FIND=$ac_cv_prog_FIND - if test -n "$FIND"; then -- echo "$as_me:$LINENO: result: $FIND" >&5 --echo "${ECHO_T}$FIND" >&6 -+ { echo "$as_me:$LINENO: result: $FIND" >&5 -+echo "${ECHO_T}$FIND" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - - -+ - ac_ext=c - ac_cpp='$CPP $CPPFLAGS' - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' - ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' - ac_compiler_gnu=$ac_cv_c_compiler_gnu --echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 --echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } - # On Suns, sometimes $CPP names a directory. - if test -n "$CPP" && test -d "$CPP"; then - CPP= -@@ -2675,24 +3137,22 @@ - #endif - Syntax error - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - : - else - echo "$as_me: failed program was:" >&5 -@@ -2701,9 +3161,10 @@ - # Broken: fails on valid input. - continue - fi -+ - rm -f conftest.err conftest.$ac_ext - -- # OK, works on sane cases. Now check whether non-existent headers -+ # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF - /* confdefs.h. */ -@@ -2713,24 +3174,22 @@ - /* end confdefs.h. */ - #include <ac_nonexistent.h> - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - # Broken: success on invalid input. - continue - else -@@ -2741,6 +3200,7 @@ - ac_preproc_ok=: - break - fi -+ - rm -f conftest.err conftest.$ac_ext - - done -@@ -2758,8 +3218,8 @@ - else - ac_cv_prog_CPP=$CPP - fi --echo "$as_me:$LINENO: result: $CPP" >&5 --echo "${ECHO_T}$CPP" >&6 -+{ echo "$as_me:$LINENO: result: $CPP" >&5 -+echo "${ECHO_T}$CPP" >&6; } - ac_preproc_ok=false - for ac_c_preproc_warn_flag in '' yes - do -@@ -2782,24 +3242,22 @@ - #endif - Syntax error - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - : - else - echo "$as_me: failed program was:" >&5 -@@ -2808,9 +3266,10 @@ - # Broken: fails on valid input. - continue - fi -+ - rm -f conftest.err conftest.$ac_ext - -- # OK, works on sane cases. Now check whether non-existent headers -+ # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF - /* confdefs.h. */ -@@ -2820,24 +3279,22 @@ - /* end confdefs.h. */ - #include <ac_nonexistent.h> - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - # Broken: success on invalid input. - continue - else -@@ -2848,6 +3305,7 @@ - ac_preproc_ok=: - break - fi -+ - rm -f conftest.err conftest.$ac_ext - - done -@@ -2870,23 +3328,170 @@ - ac_compiler_gnu=$ac_cv_c_compiler_gnu - - --echo "$as_me:$LINENO: checking for egrep" >&5 --echo $ECHO_N "checking for egrep... $ECHO_C" >&6 --if test "${ac_cv_prog_egrep+set}" = set; then -+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 -+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } -+if test "${ac_cv_path_GREP+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ # Extract the first word of "grep ggrep" to use in msg output -+if test -z "$GREP"; then -+set dummy grep ggrep; ac_prog_name=$2 -+if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -- if echo a | (grep -E '(a|b)') >/dev/null 2>&1 -- then ac_cv_prog_egrep='grep -E' -- else ac_cv_prog_egrep='egrep' -+ ac_path_GREP_found=false -+# Loop through the user's path and test for each of PROGNAME-LIST -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_prog in grep ggrep; do -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" -+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue -+ # Check for GNU ac_path_GREP and select it if it is found. -+ # Check for GNU $ac_path_GREP -+case `"$ac_path_GREP" --version 2>&1` in -+*GNU*) -+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; -+*) -+ ac_count=0 -+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" -+ while : -+ do -+ cat "conftest.in" "conftest.in" >"conftest.tmp" -+ mv "conftest.tmp" "conftest.in" -+ cp "conftest.in" "conftest.nl" -+ echo 'GREP' >> "conftest.nl" -+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break -+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break -+ ac_count=`expr $ac_count + 1` -+ if test $ac_count -gt ${ac_path_GREP_max-0}; then -+ # Best one so far, save it but keep looking for a better one -+ ac_cv_path_GREP="$ac_path_GREP" -+ ac_path_GREP_max=$ac_count - fi -+ # 10*(2^10) chars as input seems more than enough -+ test $ac_count -gt 10 && break -+ done -+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -+esac -+ -+ -+ $ac_path_GREP_found && break 3 -+ done -+done -+ -+done -+IFS=$as_save_IFS -+ -+ - fi --echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 --echo "${ECHO_T}$ac_cv_prog_egrep" >&6 -- EGREP=$ac_cv_prog_egrep - -+GREP="$ac_cv_path_GREP" -+if test -z "$GREP"; then -+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} -+ { (exit 1); exit 1; }; } -+fi -+ -+else -+ ac_cv_path_GREP=$GREP -+fi -+ -+ -+fi -+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 -+echo "${ECHO_T}$ac_cv_path_GREP" >&6; } -+ GREP="$ac_cv_path_GREP" -+ -+ -+{ echo "$as_me:$LINENO: checking for egrep" >&5 -+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } -+if test "${ac_cv_path_EGREP+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 -+ then ac_cv_path_EGREP="$GREP -E" -+ else -+ # Extract the first word of "egrep" to use in msg output -+if test -z "$EGREP"; then -+set dummy egrep; ac_prog_name=$2 -+if test "${ac_cv_path_EGREP+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ ac_path_EGREP_found=false -+# Loop through the user's path and test for each of PROGNAME-LIST -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_prog in egrep; do -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" -+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue -+ # Check for GNU ac_path_EGREP and select it if it is found. -+ # Check for GNU $ac_path_EGREP -+case `"$ac_path_EGREP" --version 2>&1` in -+*GNU*) -+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; -+*) -+ ac_count=0 -+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" -+ while : -+ do -+ cat "conftest.in" "conftest.in" >"conftest.tmp" -+ mv "conftest.tmp" "conftest.in" -+ cp "conftest.in" "conftest.nl" -+ echo 'EGREP' >> "conftest.nl" -+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break -+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break -+ ac_count=`expr $ac_count + 1` -+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then -+ # Best one so far, save it but keep looking for a better one -+ ac_cv_path_EGREP="$ac_path_EGREP" -+ ac_path_EGREP_max=$ac_count -+ fi -+ # 10*(2^10) chars as input seems more than enough -+ test $ac_count -gt 10 && break -+ done -+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -+esac -+ -+ -+ $ac_path_EGREP_found && break 3 -+ done -+done -+ -+done -+IFS=$as_save_IFS -+ -+ -+fi -+ -+EGREP="$ac_cv_path_EGREP" -+if test -z "$EGREP"; then -+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} -+ { (exit 1); exit 1; }; } -+fi -+ -+else -+ ac_cv_path_EGREP=$EGREP -+fi - --echo "$as_me:$LINENO: checking for ANSI C header files" >&5 --echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -+ -+ fi -+fi -+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } -+ EGREP="$ac_cv_path_EGREP" -+ -+ -+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } - if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -2910,35 +3515,31 @@ - } - _ACEOF - rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest.$ac_objext; then - ac_cv_header_stdc=yes - else - echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - --ac_cv_header_stdc=no -+ ac_cv_header_stdc=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. -@@ -2994,6 +3595,7 @@ - cat >>conftest.$ac_ext <<_ACEOF - /* end confdefs.h. */ - #include <ctype.h> -+#include <stdlib.h> - #if ((' ' & 0x0FF) == 0x020) - # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') - # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -@@ -3013,18 +3615,27 @@ - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) -- exit(2); -- exit (0); -+ return 2; -+ return 0; - } - _ACEOF - rm -f conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: "$ac_link"") >&5 -- (eval $ac_link) 2>&5 -+if { (ac_try="$ac_link" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_link") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -+ { (case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: $? = $ac_status" >&5 - (exit $ac_status); }; }; then -@@ -3037,12 +3648,14 @@ - ( exit $ac_status ) - ac_cv_header_stdc=no - fi --rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext - fi -+ -+ - fi - fi --echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 --echo "${ECHO_T}$ac_cv_header_stdc" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -+echo "${ECHO_T}$ac_cv_header_stdc" >&6; } - if test $ac_cv_header_stdc = yes; then - - cat >>confdefs.h <<_ACEOF -@@ -3065,9 +3678,9 @@ - inttypes.h stdint.h unistd.h - do - as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` --echo "$as_me:$LINENO: checking for $ac_header" >&5 --echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 --if eval "test "${$as_ac_Header+set}" = set"; then -+{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -+if { as_var=$as_ac_Header; eval "test "${$as_var+set}" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else - cat >conftest.$ac_ext <<_ACEOF -@@ -3081,38 +3694,35 @@ - #include <$ac_header> - _ACEOF - rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest.$ac_objext; then - eval "$as_ac_Header=yes" - else - echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - --eval "$as_ac_Header=no" -+ eval "$as_ac_Header=no" - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi --echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 --echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ac_res=`eval echo '${'$as_ac_Header'}'` -+ { echo "$as_me:$LINENO: result: $ac_res" >&5 -+echo "${ECHO_T}$ac_res" >&6; } - if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF - #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -@@ -3124,17 +3734,17 @@ - - - if test "${ac_cv_header_zlib_h+set}" = set; then -- echo "$as_me:$LINENO: checking for zlib.h" >&5 --echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6 -+ { echo "$as_me:$LINENO: checking for zlib.h" >&5 -+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; } - if test "${ac_cv_header_zlib_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - fi --echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 --echo "${ECHO_T}$ac_cv_header_zlib_h" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 -+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; } - else - # Is the header compilable? --echo "$as_me:$LINENO: checking zlib.h usability" >&5 --echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking zlib.h usability" >&5 -+echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; } - cat >conftest.$ac_ext <<_ACEOF - /* confdefs.h. */ - _ACEOF -@@ -3145,41 +3755,37 @@ - #include <zlib.h> - _ACEOF - rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -- (eval $ac_compile) 2>conftest.er1 -+if { (ac_try="$ac_compile" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest.$ac_objext; then - ac_header_compiler=yes - else - echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - --ac_header_compiler=no -+ ac_header_compiler=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext --echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 --echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6; } - - # Is the header present? --echo "$as_me:$LINENO: checking zlib.h presence" >&5 --echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking zlib.h presence" >&5 -+echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6; } - cat >conftest.$ac_ext <<_ACEOF - /* confdefs.h. */ - _ACEOF -@@ -3188,24 +3794,22 @@ - /* end confdefs.h. */ - #include <zlib.h> - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - ac_header_preproc=yes - else - echo "$as_me: failed program was:" >&5 -@@ -3213,9 +3817,10 @@ - - ac_header_preproc=no - fi -+ - rm -f conftest.err conftest.$ac_ext --echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 --echo "${ECHO_T}$ac_header_preproc" >&6 -+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6; } - - # So? What about this header? - case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -@@ -3239,30 +3844,23 @@ - echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5 - echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<_ASBOX --## ------------------------------------------ ## --## Report this to the AC_PACKAGE_NAME lists. ## --## ------------------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -+ - ;; - esac --echo "$as_me:$LINENO: checking for zlib.h" >&5 --echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for zlib.h" >&5 -+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; } - if test "${ac_cv_header_zlib_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else - ac_cv_header_zlib_h=$ac_header_preproc - fi --echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 --echo "${ECHO_T}$ac_cv_header_zlib_h" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 -+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; } - - fi - if test $ac_cv_header_zlib_h = yes; then -- echo "$as_me:$LINENO: checking for inflateInit_ in -lz" >&5 --echo $ECHO_N "checking for inflateInit_ in -lz... $ECHO_C" >&6 -+ { echo "$as_me:$LINENO: checking for inflateInit_ in -lz" >&5 -+echo $ECHO_N "checking for inflateInit_ in -lz... $ECHO_C" >&6; } - if test "${ac_cv_lib_z_inflateInit_+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3276,56 +3874,53 @@ - cat >>conftest.$ac_ext <<_ACEOF - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char inflateInit_ (); - int - main () - { --inflateInit_ (); -+return inflateInit_ (); - ; - return 0; - } - _ACEOF - rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: "$ac_link"") >&5 -- (eval $ac_link) 2>conftest.er1 -+if { (ac_try="$ac_link" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+ (exit $ac_status); } && { -+ test -z "$ac_c_werror_flag" || -+ test ! -s conftest.err -+ } && test -s conftest$ac_exeext && -+ $as_test_x conftest$ac_exeext; then - ac_cv_lib_z_inflateInit_=yes - else - echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - --ac_cv_lib_z_inflateInit_=no -+ ac_cv_lib_z_inflateInit_=no - fi --rm -f conftest.err conftest.$ac_objext \ -+ -+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - LIBS=$ac_check_lib_save_LIBS - fi --echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateInit_" >&5 --echo "${ECHO_T}$ac_cv_lib_z_inflateInit_" >&6 -+{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateInit_" >&5 -+echo "${ECHO_T}$ac_cv_lib_z_inflateInit_" >&6; } - if test $ac_cv_lib_z_inflateInit_ = yes; then - cat >>confdefs.h <<_ACEOF - #define HAVE_ZLIB_H 1 -@@ -3349,8 +3944,8 @@ - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' - ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' - ac_compiler_gnu=$ac_cv_c_compiler_gnu --echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 --echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } - # On Suns, sometimes $CPP names a directory. - if test -n "$CPP" && test -d "$CPP"; then - CPP= -@@ -3384,24 +3979,22 @@ - #endif - Syntax error - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - : - else - echo "$as_me: failed program was:" >&5 -@@ -3410,9 +4003,10 @@ - # Broken: fails on valid input. - continue - fi -+ - rm -f conftest.err conftest.$ac_ext - -- # OK, works on sane cases. Now check whether non-existent headers -+ # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF - /* confdefs.h. */ -@@ -3422,24 +4016,22 @@ - /* end confdefs.h. */ - #include <ac_nonexistent.h> - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - # Broken: success on invalid input. - continue - else -@@ -3450,6 +4042,7 @@ - ac_preproc_ok=: - break - fi -+ - rm -f conftest.err conftest.$ac_ext - - done -@@ -3467,8 +4060,8 @@ - else - ac_cv_prog_CPP=$CPP - fi --echo "$as_me:$LINENO: result: $CPP" >&5 --echo "${ECHO_T}$CPP" >&6 -+{ echo "$as_me:$LINENO: result: $CPP" >&5 -+echo "${ECHO_T}$CPP" >&6; } - ac_preproc_ok=false - for ac_c_preproc_warn_flag in '' yes - do -@@ -3491,24 +4084,22 @@ - #endif - Syntax error - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - : - else - echo "$as_me: failed program was:" >&5 -@@ -3517,9 +4108,10 @@ - # Broken: fails on valid input. - continue - fi -+ - rm -f conftest.err conftest.$ac_ext - -- # OK, works on sane cases. Now check whether non-existent headers -+ # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF - /* confdefs.h. */ -@@ -3529,24 +4121,22 @@ - /* end confdefs.h. */ - #include <ac_nonexistent.h> - _ACEOF --if { (eval echo "$as_me:$LINENO: "$ac_cpp conftest.$ac_ext"") >&5 -- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+if { (ac_try="$ac_cpp conftest.$ac_ext" -+case "(($ac_try" in -+ *"* | *`* | *\*) ac_try_echo=$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval "echo "$as_me:$LINENO: $ac_try_echo"") >&5 -+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: $? = $ac_status" >&5 -- (exit $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+ (exit $ac_status); } >/dev/null && { -+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || -+ test ! -s conftest.err -+ }; then - # Broken: success on invalid input. - continue - else -@@ -3557,6 +4147,7 @@ - ac_preproc_ok=: - break - fi -+ - rm -f conftest.err conftest.$ac_ext - - done -@@ -3587,8 +4178,8 @@ - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. - set dummy ${ac_tool_prefix}ld; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3601,32 +4192,34 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_LD="${ac_tool_prefix}ld" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - LD=$ac_cv_prog_LD - if test -n "$LD"; then -- echo "$as_me:$LINENO: result: $LD" >&5 --echo "${ECHO_T}$LD" >&6 -+ { echo "$as_me:$LINENO: result: $LD" >&5 -+echo "${ECHO_T}$LD" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - fi - if test -z "$ac_cv_prog_LD"; then - ac_ct_LD=$LD - # Extract the first word of "ld", so it can be a program name with args. - set dummy ld; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_ac_ct_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3639,27 +4232,41 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_LD="ld" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - -- test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="no" - fi - fi - ac_ct_LD=$ac_cv_prog_ac_ct_LD - if test -n "$ac_ct_LD"; then -- echo "$as_me:$LINENO: result: $ac_ct_LD" >&5 --echo "${ECHO_T}$ac_ct_LD" >&6 -+ { echo "$as_me:$LINENO: result: $ac_ct_LD" >&5 -+echo "${ECHO_T}$ac_ct_LD" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -- LD=$ac_ct_LD -+ if test "x$ac_ct_LD" = x; then -+ LD="no" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&5 -+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&2;} -+ac_tool_warned=yes ;; -+esac -+ LD=$ac_ct_LD -+ fi - else - LD="$ac_cv_prog_LD" - fi -@@ -3673,8 +4280,8 @@ - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. - set dummy ${ac_tool_prefix}as; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_AS+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3687,32 +4294,34 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_AS="${ac_tool_prefix}as" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - AS=$ac_cv_prog_AS - if test -n "$AS"; then -- echo "$as_me:$LINENO: result: $AS" >&5 --echo "${ECHO_T}$AS" >&6 -+ { echo "$as_me:$LINENO: result: $AS" >&5 -+echo "${ECHO_T}$AS" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - fi - if test -z "$ac_cv_prog_AS"; then - ac_ct_AS=$AS - # Extract the first word of "as", so it can be a program name with args. - set dummy as; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_ac_ct_AS+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3725,27 +4334,41 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_AS="as" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - -- test -z "$ac_cv_prog_ac_ct_AS" && ac_cv_prog_ac_ct_AS="no" - fi - fi - ac_ct_AS=$ac_cv_prog_ac_ct_AS - if test -n "$ac_ct_AS"; then -- echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 --echo "${ECHO_T}$ac_ct_AS" >&6 -+ { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 -+echo "${ECHO_T}$ac_ct_AS" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -- AS=$ac_ct_AS -+ if test "x$ac_ct_AS" = x; then -+ AS="no" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&5 -+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&2;} -+ac_tool_warned=yes ;; -+esac -+ AS=$ac_ct_AS -+ fi - else - AS="$ac_cv_prog_AS" - fi -@@ -3759,8 +4382,8 @@ - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. - set dummy ${ac_tool_prefix}objcopy; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_OBJCOPY+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3773,32 +4396,34 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - fi - fi - OBJCOPY=$ac_cv_prog_OBJCOPY - if test -n "$OBJCOPY"; then -- echo "$as_me:$LINENO: result: $OBJCOPY" >&5 --echo "${ECHO_T}$OBJCOPY" >&6 -+ { echo "$as_me:$LINENO: result: $OBJCOPY" >&5 -+echo "${ECHO_T}$OBJCOPY" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - fi - if test -z "$ac_cv_prog_OBJCOPY"; then - ac_ct_OBJCOPY=$OBJCOPY - # Extract the first word of "objcopy", so it can be a program name with args. - set dummy objcopy; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3811,27 +4436,41 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_OBJCOPY="objcopy" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - -- test -z "$ac_cv_prog_ac_ct_OBJCOPY" && ac_cv_prog_ac_ct_OBJCOPY="no" - fi - fi - ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY - if test -n "$ac_ct_OBJCOPY"; then -- echo "$as_me:$LINENO: result: $ac_ct_OBJCOPY" >&5 --echo "${ECHO_T}$ac_ct_OBJCOPY" >&6 -+ { echo "$as_me:$LINENO: result: $ac_ct_OBJCOPY" >&5 -+echo "${ECHO_T}$ac_ct_OBJCOPY" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -- OBJCOPY=$ac_ct_OBJCOPY -+ if test "x$ac_ct_OBJCOPY" = x; then -+ OBJCOPY="no" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&5 -+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -+whose name does not start with the host triplet. If you think this -+configuration is useful to you, please write to autoconf@gnu.org." >&2;} -+ac_tool_warned=yes ;; -+esac -+ OBJCOPY=$ac_ct_OBJCOPY -+ fi - else - OBJCOPY="$ac_cv_prog_OBJCOPY" - fi -@@ -3862,8 +4501,8 @@ - fi - # Extract the first word of "$cc", so it can be a program name with args. - set dummy $cc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_I386_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3876,26 +4515,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_I386_CC="$cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_I386_CC" && ac_cv_prog_I386_CC="""" - fi - fi - I386_CC=$ac_cv_prog_I386_CC - if test -n "$I386_CC"; then -- echo "$as_me:$LINENO: result: $I386_CC" >&5 --echo "${ECHO_T}$I386_CC" >&6 -+ { echo "$as_me:$LINENO: result: $I386_CC" >&5 -+echo "${ECHO_T}$I386_CC" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$I386_CC" = no; then - - { { echo "$as_me:$LINENO: error: $cc not found" >&5 -@@ -3904,8 +4545,8 @@ - fi - # Extract the first word of "$cpp", so it can be a program name with args. - set dummy $cpp; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_I386_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3918,26 +4559,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_I386_CPP="$cpp" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_I386_CPP" && ac_cv_prog_I386_CPP="""" - fi - fi - I386_CPP=$ac_cv_prog_I386_CPP - if test -n "$I386_CPP"; then -- echo "$as_me:$LINENO: result: $I386_CPP" >&5 --echo "${ECHO_T}$I386_CPP" >&6 -+ { echo "$as_me:$LINENO: result: $I386_CPP" >&5 -+echo "${ECHO_T}$I386_CPP" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$I386_CPP" = no; then - { { echo "$as_me:$LINENO: error: $cpp not found" >&5 - echo "$as_me: error: $cpp not found" >&2;} -@@ -3945,8 +4588,8 @@ - fi - # Extract the first word of "$ld", so it can be a program name with args. - set dummy $ld; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_I386_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -3959,26 +4602,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_I386_LD="$ld" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_I386_LD" && ac_cv_prog_I386_LD="""" - fi - fi - I386_LD=$ac_cv_prog_I386_LD - if test -n "$I386_LD"; then -- echo "$as_me:$LINENO: result: $I386_LD" >&5 --echo "${ECHO_T}$I386_LD" >&6 -+ { echo "$as_me:$LINENO: result: $I386_LD" >&5 -+echo "${ECHO_T}$I386_LD" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$I386_AS" = no; then - { { echo "$as_me:$LINENO: error: $ld not found" >&5 - echo "$as_me: error: $ld not found" >&2;} -@@ -3986,8 +4631,8 @@ - fi - # Extract the first word of "$as", so it can be a program name with args. - set dummy $as; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_I386_AS+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -4000,26 +4645,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_I386_AS="$as" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_I386_AS" && ac_cv_prog_I386_AS="""" - fi - fi - I386_AS=$ac_cv_prog_I386_AS - if test -n "$I386_AS"; then -- echo "$as_me:$LINENO: result: $I386_AS" >&5 --echo "${ECHO_T}$I386_AS" >&6 -+ { echo "$as_me:$LINENO: result: $I386_AS" >&5 -+echo "${ECHO_T}$I386_AS" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$I386_AS" = no; then - { { echo "$as_me:$LINENO: error: $as not found" >&5 - echo "$as_me: error: $as not found" >&2;} -@@ -4027,8 +4674,8 @@ - fi - # Extract the first word of "$objcopy", so it can be a program name with args. - set dummy $objcopy; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_I386_OBJCOPY+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -4041,26 +4688,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_I386_OBJCOPY="$objcopy" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_I386_OBJCOPY" && ac_cv_prog_I386_OBJCOPY="""" - fi - fi - I386_OBJCOPY=$ac_cv_prog_I386_OBJCOPY - if test -n "$I386_OBJCOPY"; then -- echo "$as_me:$LINENO: result: $I386_OBJCOPY" >&5 --echo "${ECHO_T}$I386_OBJCOPY" >&6 -+ { echo "$as_me:$LINENO: result: $I386_OBJCOPY" >&5 -+echo "${ECHO_T}$I386_OBJCOPY" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$I386_OBJCOPY" = no; then - { { echo "$as_me:$LINENO: error: $objcopy not found" >&5 - echo "$as_me: error: $objcopy not found" >&2;} -@@ -4083,8 +4732,8 @@ - fi - # Extract the first word of "$cc", so it can be a program name with args. - set dummy $cc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_IA64_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -4097,26 +4746,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_IA64_CC="$cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_IA64_CC" && ac_cv_prog_IA64_CC="""" - fi - fi - IA64_CC=$ac_cv_prog_IA64_CC - if test -n "$IA64_CC"; then -- echo "$as_me:$LINENO: result: $IA64_CC" >&5 --echo "${ECHO_T}$IA64_CC" >&6 -+ { echo "$as_me:$LINENO: result: $IA64_CC" >&5 -+echo "${ECHO_T}$IA64_CC" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$IA64_CC" = no; then - - { { echo "$as_me:$LINENO: error: $cc not found" >&5 -@@ -4125,8 +4776,8 @@ - fi - # Extract the first word of "$cpp", so it can be a program name with args. - set dummy $cpp; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_IA64_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -4139,26 +4790,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_IA64_CPP="$cpp" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_IA64_CPP" && ac_cv_prog_IA64_CPP="""" - fi - fi - IA64_CPP=$ac_cv_prog_IA64_CPP - if test -n "$IA64_CPP"; then -- echo "$as_me:$LINENO: result: $IA64_CPP" >&5 --echo "${ECHO_T}$IA64_CPP" >&6 -+ { echo "$as_me:$LINENO: result: $IA64_CPP" >&5 -+echo "${ECHO_T}$IA64_CPP" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$IA64_CPP" = no; then - { { echo "$as_me:$LINENO: error: $cpp not found" >&5 - echo "$as_me: error: $cpp not found" >&2;} -@@ -4166,8 +4819,8 @@ - fi - # Extract the first word of "$ld", so it can be a program name with args. - set dummy $ld; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_IA64_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -4180,26 +4833,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_IA64_LD="$ld" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_IA64_LD" && ac_cv_prog_IA64_LD="""" - fi - fi - IA64_LD=$ac_cv_prog_IA64_LD - if test -n "$IA64_LD"; then -- echo "$as_me:$LINENO: result: $IA64_LD" >&5 --echo "${ECHO_T}$IA64_LD" >&6 -+ { echo "$as_me:$LINENO: result: $IA64_LD" >&5 -+echo "${ECHO_T}$IA64_LD" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$IA64_AS" = no; then - { { echo "$as_me:$LINENO: error: $ld not found" >&5 - echo "$as_me: error: $ld not found" >&2;} -@@ -4207,8 +4862,8 @@ - fi - # Extract the first word of "$as", so it can be a program name with args. - set dummy $as; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_IA64_AS+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -4221,26 +4876,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_IA64_AS="$as" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_IA64_AS" && ac_cv_prog_IA64_AS="""" - fi - fi - IA64_AS=$ac_cv_prog_IA64_AS - if test -n "$IA64_AS"; then -- echo "$as_me:$LINENO: result: $IA64_AS" >&5 --echo "${ECHO_T}$IA64_AS" >&6 -+ { echo "$as_me:$LINENO: result: $IA64_AS" >&5 -+echo "${ECHO_T}$IA64_AS" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$IA64_AS" = no; then - { { echo "$as_me:$LINENO: error: $as not found" >&5 - echo "$as_me: error: $as not found" >&2;} -@@ -4248,8 +4905,8 @@ - fi - # Extract the first word of "$objcopy", so it can be a program name with args. - set dummy $objcopy; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } - if test "${ac_cv_prog_IA64_OBJCOPY+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 - else -@@ -4262,26 +4919,28 @@ - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_IA64_OBJCOPY="$objcopy" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done - done -+IFS=$as_save_IFS - - test -z "$ac_cv_prog_IA64_OBJCOPY" && ac_cv_prog_IA64_OBJCOPY="""" - fi - fi - IA64_OBJCOPY=$ac_cv_prog_IA64_OBJCOPY - if test -n "$IA64_OBJCOPY"; then -- echo "$as_me:$LINENO: result: $IA64_OBJCOPY" >&5 --echo "${ECHO_T}$IA64_OBJCOPY" >&6 -+ { echo "$as_me:$LINENO: result: $IA64_OBJCOPY" >&5 -+echo "${ECHO_T}$IA64_OBJCOPY" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6; } - fi - -+ - if test "$IA64_OBJCOPY" = no; then - { { echo "$as_me:$LINENO: error: $objcopy not found" >&5 - echo "$as_me: error: $objcopy not found" >&2;} -@@ -4292,13 +4951,13 @@ - - - HOST_CC=$CC --HOST_CFLAGS='-O2 -Wall $(HOST_CPPFLAGS)' -+HOST_CFLAGS="$HOST_CFLAGS -O2 -Wall $(HOST_CPPFLAGS)" - --I386_CFLAGS='-Os -ffreestanding -Wall -W -Wno-format $(I386_CPPFLAGS)' -+I386_CFLAGS="$I386_CFLAGS -Os -ffreestanding -Wall -W -Wno-format $(I386_CPPFLAGS)" - I386_ASFLAGS='' - I386_LDFLAGS='-static --warn-multiple-gp --warn-common' - --IA64_CFLAGS='-Os -ffreestanding -Wall -W -Wno-format -fpic -mconstant-gp -mauto-pic -fno-unwind-tables $(IA64_CPPFLAGS)' -+IA64_CFLAGS="$IA64_CFLAGS -Os -ffreestanding -Wall -W -Wno-format -fpic -mconstant-gp -mauto-pic -fno-unwind-tables $(IA64_CPPFLAGS)" - IA64_ASFLAGS='-mconstant-gp -mauto-pic' - IA64_LDFLAGS='-static --warn-multiple-gp --warn-common' - -@@ -4323,7 +4982,8 @@ - - - -- ac_config_files="$ac_config_files Makefile.conf" -+ac_config_files="$ac_config_files Makefile.conf" -+ - cat >confcache <<_ACEOF - # This file is a shell script that caches the results of configure - # tests run on this system so they can be shared between configure -@@ -4342,39 +5002,58 @@ - - # The following way of writing the cache mishandles newlines in values, - # but we know of no workaround that is simple, portable, and efficient. --# So, don't put newlines in cache variables' values. -+# So, we kill variables containing newlines. - # Ultrix sh set writes to stderr and can't be redirected directly, - # and sets the high bit in the cache file unless we assign to the vars. --{ -+( -+ for ac_var in `(set) 2>&1 | sed -n 's/^([a-zA-Z_][a-zA-Z0-9_]*)=.*/\1/p'`; do -+ eval ac_val=$$ac_var -+ case $ac_val in #( -+ *${as_nl}*) -+ case $ac_var in #( -+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; -+ esac -+ case $ac_var in #( -+ _ | IFS | as_nl) ;; #( -+ *) $as_unset $ac_var ;; -+ esac ;; -+ esac -+ done -+ - (set) 2>&1 | -- case `(ac_space=' '; set | grep ac_space) 2>&1` in -- *ac_space=\ *) -+ case $as_nl`(ac_space=' '; set) 2>&1` in #( -+ *${as_nl}ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\ into \, and sed turns \ into ). - sed -n \ - "s/'/'\\''/g; - s/^\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\)=\(.*\)/\1='\2'/p" -- ;; -+ ;; #( - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. -- sed -n \ -- "s/^\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\)=\(.*\)/\1=\2/p" -+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" - ;; -- esac; --} | -+ esac | -+ sort -+) | - sed ' -+ /^ac_cv_env_/b end - t clear -- : clear -+ :clear - s/^([^=]*)=(.*[{}].*)$/test "${\1+set}" = set || &/ - t end -- /^ac_cv_env/!s/^([^=]*)=(.*)$/\1=${\1=\2}/ -- : end' >>confcache --if diff $cache_file confcache >/dev/null 2>&1; then :; else -- if test -w $cache_file; then -- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" -+ s/^([^=]*)=(.*)$/\1=${\1=\2}/ -+ :end' >>confcache -+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else -+ if test -w "$cache_file"; then -+ test "x$cache_file" != "x/dev/null" && -+ { echo "$as_me:$LINENO: updating cache $cache_file" >&5 -+echo "$as_me: updating cache $cache_file" >&6;} - cat confcache >$cache_file - else -- echo "not updating unwritable cache $cache_file" -+ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 -+echo "$as_me: not updating unwritable cache $cache_file" >&6;} - fi - fi - rm -f confcache -@@ -4383,63 +5062,48 @@ - # Let make expand exec_prefix. - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - --# VPATH may cause trouble with some makes, so we remove $(srcdir), --# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and --# trailing colons and then remove the whole line if VPATH becomes empty --# (actually we leave an empty line to preserve line numbers). --if test "x$srcdir" = x.; then -- ac_vpsub='/^[ ]*VPATH[ ]*=/{ --s/:*$(srcdir):*/:/; --s/:*${srcdir}:*/:/; --s/:*@srcdir@:*/:/; --s/^([^=]*=[ ]*):*/\1/; --s/:*$//; --s/^[^=]*=[ ]*$//; --}' --fi -- - # Transform confdefs.h into DEFS. - # Protect against shell expansion while executing Makefile rules. - # Protect against Makefile macro expansion. - # - # If the first sed substitution is executed (which looks for macros that --# take arguments), then we branch to the quote section. Otherwise, -+# take arguments), then branch to the quote section. Otherwise, - # look for a macro that doesn't take arguments. --cat >confdef2opt.sed <<_ACEOF -+ac_script=' - t clear --: clear --s,^[ ]*#[ ]*define[ ][ ]*([^ (][^ (]*([^)]*))[ ]*(.*),-D\1=\2,g -+:clear -+s/^[ ]*#[ ]*define[ ][ ]*([^ (][^ (]*([^)]*))[ ]*(.*)/-D\1=\2/g - t quote --s,^[ ]*#[ ]*define[ ][ ]*([^ ][^ ]*)[ ]*(.*),-D\1=\2,g -+s/^[ ]*#[ ]*define[ ][ ]*([^ ][^ ]*)[ ]*(.*)/-D\1=\2/g - t quote --d --: quote --s,[ `~#$^&*(){}\|;'"<>?],\&,g --s,[,\&,g --s,],\&,g --s,$,$$,g --p --_ACEOF --# We use echo to avoid assuming a particular line-breaking character. --# The extra dot is to prevent the shell from consuming trailing --# line-breaks from the sub-command output. A line-break within --# single-quotes doesn't work because, if this script is created in a --# platform that uses two characters for line-breaks (e.g., DOS), tr --# would break. --ac_LF_and_DOT=`echo; echo .` --DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` --rm -f confdef2opt.sed -+b any -+:quote -+s/[ `~#$^&*(){}\|;'''"<>?]/\&/g -+s/[/\&/g -+s/]/\&/g -+s/$/$$/g -+H -+:any -+${ -+ g -+ s/^\n// -+ s/\n/ /g -+ p -+} -+' -+DEFS=`sed -n "$ac_script" confdefs.h` - - - ac_libobjs= - ac_ltlibobjs= - for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue - # 1. Remove the extension, and $U if already installed. -- ac_i=`echo "$ac_i" | -- sed 's/$U././;s/.o$//;s/.obj$//'` -- # 2. Add them. -- ac_libobjs="$ac_libobjs $ac_i$U.$ac_objext" -- ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' -+ ac_script='s/$U././;s/.o$//;s/.obj$//' -+ ac_i=`echo "$ac_i" | sed "$ac_script"` -+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR -+ # will be set to the directory where LIBOBJS objects are built. -+ ac_libobjs="$ac_libobjs ${LIBOBJDIR}$ac_i$U.$ac_objext" -+ ac_ltlibobjs="$ac_ltlibobjs ${LIBOBJDIR}$ac_i"'$U.lo' - done - LIBOBJS=$ac_libobjs - -@@ -4470,17 +5134,45 @@ - ## M4sh Initialization. ## - ## --------------------- ## - --# Be Bourne compatible -+# Be more Bourne compatible -+DUALCASE=1; export DUALCASE # for MKS sh - if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' --elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then -- set -o posix -+ setopt NO_GLOB_SUBST -+else -+ case `(set -o) 2>/dev/null` in -+ *posix*) set -o posix ;; -+esac -+ -+fi -+ -+ -+ -+ -+# PATH needs CR -+# Avoid depending upon Character Ranges. -+as_cr_letters='abcdefghijklmnopqrstuvwxyz' -+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -+as_cr_Letters=$as_cr_letters$as_cr_LETTERS -+as_cr_digits='0123456789' -+as_cr_alnum=$as_cr_Letters$as_cr_digits -+ -+# The user is always right. -+if test "${PATH_SEPARATOR+set}" != set; then -+ echo "#! /bin/sh" >conf$$.sh -+ echo "exit 0" >>conf$$.sh -+ chmod +x conf$$.sh -+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then -+ PATH_SEPARATOR=';' -+ else -+ PATH_SEPARATOR=: -+ fi -+ rm -f conf$$.sh - fi --DUALCASE=1; export DUALCASE # for MKS sh - - # Support unset when possible. - if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then -@@ -4490,8 +5182,43 @@ - fi - - -+# IFS -+# We need space, tab and new line, in precisely that order. Quoting is -+# there to prevent editors from complaining about space-tab. -+# (If _AS_PATH_WALK were called with IFS unset, it would disable word -+# splitting by setting IFS to empty value.) -+as_nl=' -+' -+IFS=" "" $as_nl" -+ -+# Find who we are. Look in the path if we contain no directory separator. -+case $0 in -+ *[\/]* ) as_myself=$0 ;; -+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -+done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+# We did not find ourselves, most probably we were run as `sh COMMAND' -+# in which case we are not to be found in the path. -+if test "x$as_myself" = x; then -+ as_myself=$0 -+fi -+if test ! -f "$as_myself"; then -+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 -+ { (exit 1); exit 1; } -+fi -+ - # Work around bugs in pre-3.0 UWIN ksh. --$as_unset ENV MAIL MAILPATH -+for as_var in ENV MAIL MAILPATH -+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var -+done - PS1='$ ' - PS2='> ' - PS4='+ ' -@@ -4505,18 +5232,19 @@ - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else -- $as_unset $as_var -+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi - done - - # Required to use basename. --if expr a : '(a)' >/dev/null 2>&1; then -+if expr a : '(a)' >/dev/null 2>&1 && -+ test "X`expr 00001 : '.*(...)'`" = X001; then - as_expr=expr - else - as_expr=false - fi - --if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then -+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then - as_basename=basename - else - as_basename=false -@@ -4524,159 +5252,120 @@ - - - # Name of the executable. --as_me=`$as_basename "$0" || -+as_me=`$as_basename -- "$0" || - $as_expr X/"$0" : '.*/([^/][^/]*)/*$' | \ - X"$0" : 'X(//)$' | \ -- X"$0" : 'X(/)$' | \ -- . : '(.)' 2>/dev/null || -+ X"$0" : 'X(/)' | . 2>/dev/null || - echo X/"$0" | -- sed '/^.*/([^/][^/]*)/*$/{ s//\1/; q; } -- /^X/(//)$/{ s//\1/; q; } -- /^X/(/).*/{ s//\1/; q; } -- s/.*/./; q'` -- -- --# PATH needs CR, and LINENO needs CR and PATH. --# Avoid depending upon Character Ranges. --as_cr_letters='abcdefghijklmnopqrstuvwxyz' --as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' --as_cr_Letters=$as_cr_letters$as_cr_LETTERS --as_cr_digits='0123456789' --as_cr_alnum=$as_cr_Letters$as_cr_digits -+ sed '/^.*/([^/][^/]*)/*$/{ -+ s//\1/ -+ q -+ } -+ /^X/(//)$/{ -+ s//\1/ -+ q -+ } -+ /^X/(/).*/{ -+ s//\1/ -+ q -+ } -+ s/.*/./; q'` - --# The user is always right. --if test "${PATH_SEPARATOR+set}" != set; then -- echo "#! /bin/sh" >conf$$.sh -- echo "exit 0" >>conf$$.sh -- chmod +x conf$$.sh -- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then -- PATH_SEPARATOR=';' -- else -- PATH_SEPARATOR=: -- fi -- rm -f conf$$.sh --fi -+# CDPATH. -+$as_unset CDPATH - - -- as_lineno_1=$LINENO -- as_lineno_2=$LINENO -- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` -- test "x$as_lineno_1" != "x$as_lineno_2" && -- test "x$as_lineno_3" = "x$as_lineno_2" || { -- # Find who we are. Look in the path if we contain no path at all -- # relative or not. -- case $0 in -- *[\/]* ) as_myself=$0 ;; -- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR --for as_dir in $PATH --do -- IFS=$as_save_IFS -- test -z "$as_dir" && as_dir=. -- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break --done - -- ;; -- esac -- # We did not find ourselves, most probably we were run as `sh COMMAND' -- # in which case we are not to be found in the path. -- if test "x$as_myself" = x; then -- as_myself=$0 -- fi -- if test ! -f "$as_myself"; then -- { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 --echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} -- { (exit 1); exit 1; }; } -- fi -- case $CONFIG_SHELL in -- '') -- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR --for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH --do -- IFS=$as_save_IFS -- test -z "$as_dir" && as_dir=. -- for as_base in sh bash ksh sh5; do -- case $as_dir in -- /*) -- if ("$as_dir/$as_base" -c ' - as_lineno_1=$LINENO - as_lineno_2=$LINENO -- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && -- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then -- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } -- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } -- CONFIG_SHELL=$as_dir/$as_base -- export CONFIG_SHELL -- exec "$CONFIG_SHELL" "$0" ${1+"$@"} -- fi;; -- esac -- done --done --;; -- esac -+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a -- # line-number line before each line; the second 'sed' does the real -- # work. The second script uses 'N' to pair each line-number line -- # with the numbered line, and appends trailing '-' during -- # substitution so that $LINENO is not a special case at line end. -+ # line-number line after each line using $LINENO; the second 'sed' -+ # does the real work. The second script uses 'N' to pair each -+ # line-number line with the line containing $LINENO, and appends -+ # trailing '-' during substitution so that $LINENO is not a special -+ # case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the -- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) -- sed '=' <$as_myself | -+ # scripts with optimization help from Paolo Bonzini. Blame Lee -+ # E. McMahon (1931-1989) for sed's syntax. :-) -+ sed -n ' -+ p -+ /[$]LINENO/= -+ ' <$as_myself | - sed ' -+ s/[$]LINENO.*/&-/ -+ t lineno -+ b -+ :lineno - N -- s,$,-, -- : loop -- s,^(['$as_cr_digits']*)(.*)[$]LINENO([^'$as_cr_alnum'_]),\1\2\1\3, -+ :loop -+ s/[$]LINENO([^'$as_cr_alnum'_].*\n)(.*)/\2\1\2/ - t loop -- s,-$,, -- s,^['$as_cr_digits']*\n,, -+ s/-\n.*// - ' >$as_me.lineno && -- chmod +x $as_me.lineno || -- { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 --echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} -+ chmod +x "$as_me.lineno" || -+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the -- # original and so on. Autoconf is especially sensible to this). -- . ./$as_me.lineno -+ # original and so on. Autoconf is especially sensitive to this). -+ . "./$as_me.lineno" - # Exit status is that of the last command. - exit - } - - --case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in -- *c*,-n*) ECHO_N= ECHO_C=' --' ECHO_T=' ' ;; -- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; -- *) ECHO_N= ECHO_C='\c' ECHO_T= ;; -+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then -+ as_dirname=dirname -+else -+ as_dirname=false -+fi -+ -+ECHO_C= ECHO_N= ECHO_T= -+case `echo -n x` in -+-n*) -+ case `echo 'x\c'` in -+ *c*) ECHO_T=' ';; # ECHO_T is single tab character. -+ *) ECHO_C='\c';; -+ esac;; -+*) -+ ECHO_N='-n';; - esac - --if expr a : '(a)' >/dev/null 2>&1; then -+if expr a : '(a)' >/dev/null 2>&1 && -+ test "X`expr 00001 : '.*(...)'`" = X001; then - as_expr=expr - else - as_expr=false - fi - - rm -f conf$$ conf$$.exe conf$$.file -+if test -d conf$$.dir; then -+ rm -f conf$$.dir/conf$$.file -+else -+ rm -f conf$$.dir -+ mkdir conf$$.dir -+fi - echo >conf$$.file - if ln -s conf$$.file conf$$ 2>/dev/null; then -- # We could just check for DJGPP; but this test a) works b) is more generic -- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). -- if test -f conf$$.exe; then -- # Don't use ln at all; we don't have any links -+ as_ln_s='ln -s' -+ # ... but there are two gotchas: -+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. -+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. -+ # In both cases, we have to default to `cp -p'. -+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -p' -- else -- as_ln_s='ln -s' -- fi - elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln - else - as_ln_s='cp -p' - fi --rm -f conf$$ conf$$.exe conf$$.file -+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file -+rmdir conf$$.dir 2>/dev/null - - if mkdir -p . 2>/dev/null; then - as_mkdir_p=: -@@ -4685,7 +5374,28 @@ - as_mkdir_p=false - fi - --as_executable_p="test -f" -+if test -x / >/dev/null 2>&1; then -+ as_test_x='test -x' -+else -+ if ls -dL / >/dev/null 2>&1; then -+ as_ls_L_option=L -+ else -+ as_ls_L_option= -+ fi -+ as_test_x=' -+ eval sh -c ''' -+ if test -d "$1"; then -+ test -d "$1/."; -+ else -+ case $1 in -+ -*)set "./$1";; -+ esac; -+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in -+ ???[sx]*):;;*)false;;esac;fi -+ ''' sh -+ ' -+fi -+as_executable_p=$as_test_x - - # Sed expression to map a string onto a valid CPP name. - as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" -@@ -4694,31 +5404,14 @@ - as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" - - --# IFS --# We need space, tab and new line, in precisely that order. --as_nl=' --' --IFS=" $as_nl" -- --# CDPATH. --$as_unset CDPATH -- - exec 6>&1 - --# Open the log real soon, to keep $[0] and so on meaningful, and to -+# Save the log message, to keep $[0] and so on meaningful, and to - # report actual input values of CONFIG_FILES etc. instead of their --# values after options handling. Logging --version etc. is OK. --exec 5>>config.log --{ -- echo -- sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX --## Running $as_me. ## --_ASBOX --} >&5 --cat >&5 <<_CSEOF -- -+# values after options handling. -+ac_log=" - This file was extended by $as_me, which was --generated by GNU Autoconf 2.59. Invocation command line was -+generated by GNU Autoconf 2.61. Invocation command line was - - CONFIG_FILES = $CONFIG_FILES - CONFIG_HEADERS = $CONFIG_HEADERS -@@ -4726,30 +5419,18 @@ - CONFIG_COMMANDS = $CONFIG_COMMANDS - $ $0 $@ - --_CSEOF --echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 --echo >&5 -+on `(hostname || uname -n) 2>/dev/null | sed 1q` -+" -+ - _ACEOF - -+cat >>$CONFIG_STATUS <<_ACEOF - # Files that config.status was made for. --if test -n "$ac_config_files"; then -- echo "config_files="$ac_config_files"" >>$CONFIG_STATUS --fi -- --if test -n "$ac_config_headers"; then -- echo "config_headers="$ac_config_headers"" >>$CONFIG_STATUS --fi -+config_files="$ac_config_files" - --if test -n "$ac_config_links"; then -- echo "config_links="$ac_config_links"" >>$CONFIG_STATUS --fi -- --if test -n "$ac_config_commands"; then -- echo "config_commands="$ac_config_commands"" >>$CONFIG_STATUS --fi -+_ACEOF - - cat >>$CONFIG_STATUS <<_ACEOF -- - ac_cs_usage="\ - `$as_me' instantiates files from templates according to the - current configuration. -@@ -4757,7 +5438,7 @@ - Usage: $0 [OPTIONS] [FILE]... - - -h, --help print this help, then exit -- -V, --version print version number, then exit -+ -V, --version print version number and configuration settings, then exit - -q, --quiet do not print progress messages - -d, --debug don't remove temporary files - --recheck update $as_me by reconfiguring in the same conditions -@@ -4768,18 +5449,20 @@ - $config_files - - Report bugs to bug-autoconf@gnu.org." --_ACEOF - -+_ACEOF - cat >>$CONFIG_STATUS <<_ACEOF - ac_cs_version="\ - config.status --configured by $0, generated by GNU Autoconf 2.59, -- with options \"`echo "$ac_configure_args" | sed 's/[\""`$]/\\&/g'`\" -+configured by $0, generated by GNU Autoconf 2.61, -+ with options \"`echo "$ac_configure_args" | sed 's/^ //; s/[\""`$]/\\&/g'`\" - --Copyright (C) 2003 Free Software Foundation, Inc. -+Copyright (C) 2006 Free Software Foundation, Inc. - This config.status script is free software; the Free Software Foundation - gives unlimited permission to copy, distribute and modify it." --srcdir=$srcdir -+ -+ac_pwd='$ac_pwd' -+srcdir='$srcdir' - _ACEOF - - cat >>$CONFIG_STATUS <<_ACEOF -@@ -4790,60 +5473,42 @@ - do - case $1 in - --*=*) -- ac_option=`expr "x$1" : 'x([^=]*)='` -- ac_optarg=`expr "x$1" : 'x[^=]*=(.*)'` -+ ac_option=`expr "X$1" : 'X([^=]*)='` -+ ac_optarg=`expr "X$1" : 'X[^=]*=(.*)'` - ac_shift=: - ;; -- -*) -+ *) - ac_option=$1 - ac_optarg=$2 - ac_shift=shift - ;; -- *) # This is not an option, so the user has probably given explicit -- # arguments. -- ac_option=$1 -- ac_need_defaults=false;; - esac - - case $ac_option in - # Handling of the options. --_ACEOF --cat >>$CONFIG_STATUS <<_ACEOF - -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) - ac_cs_recheck=: ;; -- --version | --vers* | -V ) -- echo "$ac_cs_version"; exit 0 ;; -- --he | --h) -- # Conflict between --help and --header -- { { echo "$as_me:$LINENO: error: ambiguous option: $1 --Try `$0 --help' for more information." >&5 --echo "$as_me: error: ambiguous option: $1 --Try `$0 --help' for more information." >&2;} -- { (exit 1); exit 1; }; };; -- --help | --hel | -h ) -- echo "$ac_cs_usage"; exit 0 ;; -- --debug | --d* | -d ) -+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) -+ echo "$ac_cs_version"; exit ;; -+ --debug | --debu | --deb | --de | --d | -d ) - debug=: ;; - --file | --fil | --fi | --f ) - $ac_shift - CONFIG_FILES="$CONFIG_FILES $ac_optarg" - ac_need_defaults=false;; -- --header | --heade | --head | --hea ) -- $ac_shift -- CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" -- ac_need_defaults=false;; -+ --he | --h | --help | --hel | -h ) -+ echo "$ac_cs_usage"; exit ;; - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil | --si | --s) - ac_cs_silent=: ;; - - # This is an error. -- -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 --Try `$0 --help' for more information." >&5 --echo "$as_me: error: unrecognized option: $1 --Try `$0 --help' for more information." >&2;} -+ -*) { echo "$as_me: error: unrecognized option: $1 -+Try `$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } ;; - -- *) ac_config_targets="$ac_config_targets $1" ;; -+ *) ac_config_targets="$ac_config_targets $1" -+ ac_need_defaults=false ;; - - esac - shift -@@ -4859,28 +5524,42 @@ - _ACEOF - cat >>$CONFIG_STATUS <<_ACEOF - if $ac_cs_recheck; then -- echo "running $SHELL $0 " $ac_configure_args $ac_configure_extra_args " --no-create --no-recursion" >&6 -- exec $SHELL $0 $ac_configure_args $ac_configure_extra_args --no-create --no-recursion -+ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args $ac_configure_extra_args " --no-create --no-recursion" >&6 -+ CONFIG_SHELL=$SHELL -+ export CONFIG_SHELL -+ exec $SHELL "$0"$ac_configure_args $ac_configure_extra_args --no-create --no-recursion - fi - - _ACEOF -+cat >>$CONFIG_STATUS <<_ACEOF -+exec 5>>config.log -+{ -+ echo -+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX -+## Running $as_me. ## -+_ASBOX -+ echo "$ac_log" -+} >&5 - -- -- -- -+_ACEOF -+cat >>$CONFIG_STATUS <<_ACEOF -+_ACEOF - - cat >>$CONFIG_STATUS <<_ACEOF -+ -+# Handling of arguments. - for ac_config_target in $ac_config_targets - do -- case "$ac_config_target" in -- # Handling of arguments. -- "Makefile.conf" ) CONFIG_FILES="$CONFIG_FILES Makefile.conf" ;; -+ case $ac_config_target in -+ "Makefile.conf") CONFIG_FILES="$CONFIG_FILES Makefile.conf" ;; -+ - *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 - echo "$as_me: error: invalid argument: $ac_config_target" >&2;} - { (exit 1); exit 1; }; };; - esac - done - -+ - # If the user did not use the arguments to specify the items to instantiate, - # then the envvar interface is used. Set only those that are not. - # We use the long form for the default assignment because of an extremely -@@ -4890,360 +5569,436 @@ - fi - - # Have a temporary directory for convenience. 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Please make sure it is defined." >&5 -+echo "$as_me: WARNING: $ac_file contains a reference to the variable `datarootdir' -+which seems to be undefined. Please make sure it is defined." >&2;} - --done --_ACEOF -+ rm -f "$tmp/stdin" -+ case $ac_file in -+ -) cat "$tmp/out"; rm -f "$tmp/out";; -+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; -+ esac -+ ;; -+ -+ -+ -+ esac -+ -+done # for ac_tag - --cat >>$CONFIG_STATUS <<_ACEOF - - { (exit 0); exit 0; } - _ACEOF
Modified: buildrom-devel/packages/mkelfimage/mkelfimage.mk =================================================================== --- buildrom-devel/packages/mkelfimage/mkelfimage.mk 2008-08-06 15:32:47 UTC (rev 214) +++ buildrom-devel/packages/mkelfimage/mkelfimage.mk 2008-08-06 21:03:47 UTC (rev 215) @@ -1,16 +1,19 @@ -MKELFIMAGE_URL=ftp://ftp.lnxi.com/pub/mkelfImage/ -MKELFIMAGE_SOURCE=mkelfImage-2.7.tar.gz MKELFIMAGE_DIR=$(BUILD_DIR)/mkelfimage -MKELFIMAGE_SRC_DIR=$(MKELFIMAGE_DIR)/mkelfImage-2.7 +MKELFIMAGE_SRC_DIR=$(MKELFIMAGE_DIR)/svn MKELFIMAGE_STAMP_DIR=$(MKELFIMAGE_DIR)/stamps MKELFIMAGE_LOG_DIR=$(MKELFIMAGE_DIR)/logs -MKELFIMAGE_PATCHES=$(PACKAGE_DIR)/mkelfimage/mkelfImage-2.7-x86_64.patch -MKELFIMAGE_PATCHES+=$(PACKAGE_DIR)/mkelfimage/mkelfimage-autoconf.patch +MKELFIMAGE_PATCHES=
+MKELFIMAGE_TAG=3473 +MKELFIMAGE_TARBALL=mkelfimage-svn-$(MKELFIMAGE_TAG).tar.gz +MKELFIMAGE_URL=svn://coreboot.org/repos/trunk/util/mkelfImage + ifeq ($(CONFIG_VERBOSE),y) +MKELFIMAGE_FETCH_LOG=/dev/stdout MKELFIMAGE_BUILD_LOG=/dev/stdout MKELFIMAGE_CONFIG_LOG=/dev/stdout else +MKELFIMAGE_FETCH_LOG=$(MKELFIMAGE_LOG_DIR)/fetch.log MKELFIMAGE_BUILD_LOG=$(MKELFIMAGE_LOG_DIR)/build.log MKELFIMAGE_CONFIG_LOG=$(MKELFIMAGE_LOG_DIR)/config.log endif @@ -18,13 +21,15 @@ $(MKELFIMAGE_STAMP_DIR) $(MKELFIMAGE_LOG_DIR): @ mkdir -p $@
-$(SOURCE_DIR)/$(MKELFIMAGE_SOURCE): +$(SOURCE_DIR)/$(MKELFIMAGE_TARBALL): | $(MKELFIMAGE_LOG_DIR) + @ echo "Fetching the mkelfimage rev $(MKELFIMAGE_TAG) code..." @ mkdir -p $(SOURCE_DIR) - @ wget $(WGET_Q) -P $(SOURCE_DIR) $(MKELFIMAGE_URL)/$(MKELFIMAGE_SOURCE) + @ $(BIN_DIR)/fetchsvn.sh $(MKELFIMAGE_URL) $(SOURCE_DIR)/mkelfimage \ + $(MKELFIMAGE_TAG) $@ > $(MKELFIMAGE_FETCH_LOG) 2>&1
-$(MKELFIMAGE_STAMP_DIR)/.unpacked: $(SOURCE_DIR)/$(MKELFIMAGE_SOURCE) | $(MKELFIMAGE_STAMP_DIR) $(MKELFIMAGE_LOG_DIR) +$(MKELFIMAGE_STAMP_DIR)/.unpacked: $(SOURCE_DIR)/$(MKELFIMAGE_TARBALL) | $(MKELFIMAGE_STAMP_DIR) $(MKELFIMAGE_LOG_DIR) @ echo "Unpacking mkelfimage..." - @ tar -C $(MKELFIMAGE_DIR) -zxf $(SOURCE_DIR)/$(MKELFIMAGE_SOURCE) + @ tar -C $(MKELFIMAGE_DIR) -zxf $(SOURCE_DIR)/$(MKELFIMAGE_TARBALL) @ touch $@
$(MKELFIMAGE_STAMP_DIR)/.patched: $(MKELFIMAGE_STAMP_DIR)/.unpacked @@ -61,7 +66,7 @@
mkelfimage-bom: echo "Package: mkelfimage" - echo "Source: $(MKELFIMAGE_URL)/$(MKELFIMAGE_SOURCE)" + echo "Source: $(MKELFIMAGE_URL) rev $(MKELFIMAGE_TAG)" echo ""
mkelfimage-extract: $(MKELFIMAGE_STAMP_DIR)/.patched
-
svn＠coreboot.org