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Use gcc option '-O2' instead of '-Os' by default, and add detection of 'aarch64' architecture.

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[CONFIGURATION]
* OPT: Use gcc option '-O2' instead of '-Os' by default.
* NEW: Add detection of 'aarch64' architecture.
This commit is contained in:
gambas 2020-11-28 20:43:54 +01:00
parent 21b6007e8a
commit 744f215e90
1 changed files with 7 additions and 2 deletions
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9
acinclude.m4
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@ -370,9 +370,9 @@ AC_DEFUN([GB_INIT],
if test "x$gambas_optimization" = "xyes"; then
AM_CFLAGS_OPT="$AM_CFLAGS -O3"
AM_CFLAGS="$AM_CFLAGS -Os"
AM_CFLAGS="$AM_CFLAGS -O2"
AM_CXXFLAGS_OPT="$AM_CXXFLAGS -O3 -fno-omit-frame-pointer"
AM_CXXFLAGS="$AM_CXXFLAGS -Os -fno-omit-frame-pointer"
AM_CXXFLAGS="$AM_CXXFLAGS -O2 -fno-omit-frame-pointer"
else
AM_CFLAGS_OPT="$AM_CFLAGS -O0"
AM_CFLAGS="$AM_CFLAGS -O0"
@ -639,6 +639,11 @@ AC_DEFUN([GB_SYSTEM],
AC_DEFINE(ARCH_ARM, 1, [Target architecture is ARM])
AC_DEFINE(ARCHITECTURE, "arm", [Architecture])
;;
aarch64*-*-* )
ARCH=AARCH64
AC_DEFINE(ARCH_AARCH64, 1, [Target architecture is AARCH64])
AC_DEFINE(ARCHITECTURE, "aarch64", [Architecture])
;;
powerpc*-*-* )
ARCH=PPC
AC_DEFINE(ARCH_PPC, 1, [Target architecture is PowerPC])