blob: 05073d779e2e06294fcbe987b5529e4c207430ca (
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--- gcc-gcc-7.5.0-oi-0/configure.orig 2021-02-23 09:42:49.269846701 +0000
+++ gcc-gcc-7.5.0-oi-0/configure 2021-02-23 09:44:57.981792282 +0000
@@ -704,6 +704,7 @@
host_alias
build_alias
gmp_alias
+CPU_FLAGS
LIBS
ECHO_T
ECHO_N
@@ -4579,12 +4580,15 @@
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
# set --host/--target GMP configure flags, to use ASM code in gmp subdirs.
+# add CPU_FLAGS to speedup gcc.
case "${target}" in
*-*-solaris2.11) mycpu=`uname -p`
if [ "$mycpu" = "sparc" ]; then
gmp_alias=ultrasparc2-sun-solaris2.11
+ CPU_FLAGS="-mcpu=ultrasparc"
else
gmp_alias=i386-sun-solaris2.11
+ CPU_FLAGS="-mtune=generic"
fi
;;
esac
@@ -6715,7 +6719,7 @@
if test "x${is_cross_compiler}" = xyes; then
CFLAGS_FOR_TARGET="-g -O2"
else
- CFLAGS_FOR_TARGET=$CFLAGS
+ CFLAGS_FOR_TARGET="$CFLAGS $CPU_FLAGS"
case " $CFLAGS " in
*" -O2 "*) ;;
*) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
@@ -6732,7 +6736,7 @@
if test "x${is_cross_compiler}" = xyes; then
CXXFLAGS_FOR_TARGET="-g -O2"
else
- CXXFLAGS_FOR_TARGET=$CXXFLAGS
+ CXXFLAGS_FOR_TARGET="$CXXFLAGS $CPU_FLAGS"
case " $CXXFLAGS " in
*" -O2 "*) ;;
*) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
--- gcc-gcc-7.5.0-oi-0/Makefile.in.orig 2021-02-23 09:42:49.283116813 +0000
+++ gcc-gcc-7.5.0-oi-0/Makefile.in 2021-02-23 09:45:14.095253002 +0000
@@ -356,7 +356,7 @@
# Flags to pass to stage2 and later makes. They are defined
# here so that they can be overridden by Makefile fragments.
-BOOT_CFLAGS= -g -O2
+BOOT_CFLAGS= -g -O2 @CPU_FLAGS@
BOOT_LDFLAGS=
BOOT_ADAFLAGS= -gnatpg
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