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configure: autodetect mips arch version

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Change-Id: Icaaca3d23ca89da977a065396b1961f9fe40da41
This commit is contained in:
Thomas Martitz 2012-11-06 09:24:01 +01:00
parent 99f20b85f6
commit 885079b8af
1 changed files with 3 additions and 5 deletions
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8
tools/configure vendored
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@ -500,8 +500,6 @@ arm7ejscc () {
}
mipselcc () {
arch="mips"
arch_version=32 # FIXME: autodetect version (32 or 64)
prefixtools mipsel-elf-
# mips is predefined, but we want it for paths. use __mips instead
GCCOPTS="$CCOPTS -march=mips32 -mtune=r4600 -mno-mips16 -mno-long-calls -Umips"
@ -698,7 +696,6 @@ androidmipscc () {
gccchoice="4.4.3"
gcctarget="mipsel-linux-android-"
gccprefix=$ANDROID_NDK_PATH/toolchains/$gcctarget$gccchoice/prebuilt/$buildhost-x86
arch_version=32 # FIXME: autodetect version (32 or 64)
thread_support="HAVE_SIGALTSTACK_THREADS"
PATH=$PATH:$gccprefix/bin
prefixtools $gcctarget
@ -3751,7 +3748,8 @@ if [ -z "$arch" ]; then
# cpp defines like "#define __ARM_ARCH_4TE__ 1" (where we want to extract the 4)
arch_version="$(echo $cpp_defines | tr ' ' '\012' | grep __ARM_ARCH | sed -e 's,.*\([0-9]\).*,\1,')"
elif [ -n "$(echo $cpp_defines | grep -w __mips__)" ]; then
arch="mips" # FIXME: autodetect version (32 or 64)
arch="mips"
arch_version="$(echo $cpp_defines | tr ' ' '\012' | grep _MIPS_ARCH_MIPS | sed -e 's,.*\([0-9][0-9]\).*,\1,')"
elif [ -n "$(echo $cpp_defines | grep -w __i386__)" ]; then
arch="x86"
elif [ -n "$(echo $cpp_defines | grep -w __x86_64__)" ]; then
@ -3835,7 +3833,7 @@ cat > autoconf.h <<EOF
/* Define target machine architecture */
#define ARCH ${arch}
/* Optinally define architecture version */
/* Optionally define architecture version */
${Darch_version}
/* Define endianess for the target or simulator platform */