[coreboot-gerrit] New patch to review for coreboot: [NOTFORMERGE] xcompile: Use gcc-6 and cpp-6

[Paul Menzel (paulepanter@users.sourceforge.net)]

Paul Menzel (paulepanter at users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14822

-gerrit

commit 16352d233b91c8d7bb85bdffcac1618fba6626f5
Author: Paul Menzel <paulepanter at users.sourceforge.net>
Date:   Sun May 15 21:30:25 2016 +0200

    [NOTFORMERGE] xcompile: Use gcc-6 and cpp-6
    
    Use the binaries gcc-6 and cpp-6 to build coreboot.
    
    HOSTCC could be set using the environment variable.
    
    ```
    $ make HOSTCC=gcc-6
    ```
    
    TEST=Run `make` and check with `ps aux | grep gcc` that `gcc-6` is used.
    
    Change-Id: Ia6f5cea3db834d0e5a7de68c2b2929ac3ca95ef2
    Signed-off-by: Paul Menzel <paulepanter at users.sourceforge.net>
---
 util/xcompile/xcompile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index 13a0e8f..42fc6c1 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -73,8 +73,8 @@ elif [ "$(iasl 2>/dev/null | grep -c ACPI)" -gt 0 ]; then
 	IASL=iasl
 fi
 
-if program_exists gcc; then
-	HOSTCC=gcc
+if program_exists gcc-6; then
+	HOSTCC=gcc-6
 elif program_exists cc; then
 	HOSTCC=cc
 else
@@ -269,7 +269,7 @@ else
 	COMPILER_RT_FLAGS_${TARCH}:=\$(CLANG_COMPILER_RT_FLAGS_${TARCH})
 endif
 
-CPP_${TARCH}:=${GCCPREFIX}cpp
+CPP_${TARCH}:=${GCCPREFIX}cpp-6
 AS_${TARCH}:=${GCCPREFIX}as ${ASFLAGS}
 LD_${TARCH}:=${GCCPREFIX}ld${LINKER_SUFFIX} ${LDFLAGS}
 EOF
@@ -415,14 +415,14 @@ test_architecture() {
 					"" "$endian" ||
 				testas "$gccprefix" "$TWIDTH" "$TBFDARCH" \
 					"TRUE" "$endian" ; } && \
-				testcc "${gccprefix}gcc" "$CFLAGS_GCC" && \
+				testcc "${gccprefix}gcc-6" "$CFLAGS_GCC" && \
 				GCCPREFIX="$gccprefix" && \
 				break 3
 			done
 		done
 	done
 	if [ "invalid" != "$GCCPREFIX" ]; then
-		GCC="${GCCPREFIX}gcc"
+		GCC="${GCCPREFIX}gcc-6"
 	fi
 
 	for clang_arch in $TCLIST invalid; do