Nico Huber (nico.huber@secunet.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2939
-gerrit
commit 79d991174c16ae3f7ad7fd216705c82b94687575 Author: Nico Huber nico.h@gmx.de Date: Thu Mar 28 15:08:20 2013 +0100
crossgcc: Fix building with texinfo-5.x
If you have a recent version of texinfo installed, building the reference toolchain fails with the following error: (in util/crossgcc/build-gcc/crossgcc-build.log)
[...]/gcc-4.7.2/gcc/doc/cppopts.texi:806: @itemx must follow @item
Looks like a warning-became-an-error problem in texinfo, to me. Fix that by making every erroneous @itemx an @item.
Change-Id: I685ae1ecfee889b7c857b148cfab7411a10e7ecd Signed-off-by: Nico Huber nico.h@gmx.de --- util/crossgcc/patches/gcc-4.7.2_texinfo.patch | 98 +++++++++++++++++++++++++++ 1 file changed, 98 insertions(+)
diff --git a/util/crossgcc/patches/gcc-4.7.2_texinfo.patch b/util/crossgcc/patches/gcc-4.7.2_texinfo.patch new file mode 100644 index 0000000..34c6a68 --- /dev/null +++ b/util/crossgcc/patches/gcc-4.7.2_texinfo.patch @@ -0,0 +1,98 @@ +diff -urp gcc-4.7.2/gcc/doc/cppopts.texi gcc-4.7.2/gcc/doc/cppopts.texi +--- gcc-4.7.2/gcc/doc/cppopts.texi 2013-03-28 13:41:01.000000000 +0100 ++++ gcc-4.7.2/gcc/doc/cppopts.texi 2013-03-28 13:55:05.000000000 +0100 +@@ -803,7 +803,7 @@ Replacement: [ ] @{ @} + Enable special code to work around file systems which only permit very + short file names, such as MS-DOS@. + +-@itemx --help ++@item --help + @itemx --target-help + @opindex help + @opindex target-help +diff -urp gcc-4.7.2/gcc/doc/generic.texi gcc-4.7.2/gcc/doc/generic.texi +--- gcc-4.7.2/gcc/doc/generic.texi 2011-12-23 23:07:16.000000000 +0100 ++++ gcc-4.7.2/gcc/doc/generic.texi 2013-03-28 14:01:19.000000000 +0100 +@@ -1415,13 +1415,13 @@ generate these expressions anyhow, if it + not matter. The type of the operands and that of the result are + always of @code{BOOLEAN_TYPE} or @code{INTEGER_TYPE}. + +-@itemx POINTER_PLUS_EXPR ++@item POINTER_PLUS_EXPR + This node represents pointer arithmetic. The first operand is always + a pointer/reference type. The second operand is always an unsigned + integer type compatible with sizetype. This is the only binary + arithmetic operand that can operate on pointer types. + +-@itemx PLUS_EXPR ++@item PLUS_EXPR + @itemx MINUS_EXPR + @itemx MULT_EXPR + These nodes represent various binary arithmetic operations. +diff -urp gcc-4.7.2/gcc/doc/invoke.texi gcc-4.7.2/gcc/doc/invoke.texi +--- gcc-4.7.2/gcc/doc/invoke.texi 2012-09-14 22:45:27.000000000 +0200 ++++ gcc-4.7.2/gcc/doc/invoke.texi 2013-03-28 13:55:57.000000000 +0100 +@@ -5179,7 +5179,7 @@ thus dbg_cnt() returns true always unles + e.g. With -fdbg-cnt=dce:10,tail_call:0 + dbg_cnt(dce) will return true only for first 10 invocations + +-@itemx -fenable-@var{kind}-@var{pass} ++@item -fenable-@var{kind}-@var{pass} + @itemx -fdisable-@var{kind}-@var{pass}=@var{range-list} + @opindex fdisable- + @opindex fenable- +@@ -5327,11 +5327,11 @@ Dump after duplicating the computed goto + @option{-fdump-rtl-ce3} enable dumping after the three + if conversion passes. + +-@itemx -fdump-rtl-cprop_hardreg ++@item -fdump-rtl-cprop_hardreg + @opindex fdump-rtl-cprop_hardreg + Dump after hard register copy propagation. + +-@itemx -fdump-rtl-csa ++@item -fdump-rtl-csa + @opindex fdump-rtl-csa + Dump after combining stack adjustments. + +@@ -5342,11 +5342,11 @@ Dump after combining stack adjustments. + @option{-fdump-rtl-cse1} and @option{-fdump-rtl-cse2} enable dumping after + the two common sub-expression elimination passes. + +-@itemx -fdump-rtl-dce ++@item -fdump-rtl-dce + @opindex fdump-rtl-dce + Dump after the standalone dead code elimination passes. + +-@itemx -fdump-rtl-dbr ++@item -fdump-rtl-dbr + @opindex fdump-rtl-dbr + Dump after delayed branch scheduling. + +@@ -5391,7 +5391,7 @@ Dump after the initialization of the reg + @opindex fdump-rtl-initvals + Dump after the computation of the initial value sets. + +-@itemx -fdump-rtl-into_cfglayout ++@item -fdump-rtl-into_cfglayout + @opindex fdump-rtl-into_cfglayout + Dump after converting to cfglayout mode. + +@@ -5421,7 +5421,7 @@ Dump after removing redundant mode switc + @opindex fdump-rtl-rnreg + Dump after register renumbering. + +-@itemx -fdump-rtl-outof_cfglayout ++@item -fdump-rtl-outof_cfglayout + @opindex fdump-rtl-outof_cfglayout + Dump after converting from cfglayout mode. + +@@ -5433,7 +5433,7 @@ Dump after the peephole pass. + @opindex fdump-rtl-postreload + Dump after post-reload optimizations. + +-@itemx -fdump-rtl-pro_and_epilogue ++@item -fdump-rtl-pro_and_epilogue + @opindex fdump-rtl-pro_and_epilogue + Dump after generating the function prologues and epilogues. +
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Nico Huber