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* added checking of legacy gcc against required version, suggested by Axel

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18736 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe 2006-09-03 17:22:48 +00:00
parent f4458b2588
commit 5b0f7b1b1e
1 changed files with 14 additions and 1 deletions
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15
configure vendored
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@ -90,8 +90,11 @@ standard_gcc_settings()
# PLATFORM_LINKLIBS
gcclib=`$HAIKU_CC -print-libgcc-file-name`
gccdir=`dirname ${gcclib}`
haikuGCCVersion=`$HAIKU_CC -dumpversion`
haikuGCCMachine=`$HAIKU_CC -dumpmachine`
haikuRequiredLegacyGCCVersion="2.95.3-beos-060710"
# version of legacy gcc required to build haiku
HAIKU_GCC_LIB_DIR=${gccdir}
HAIKU_GCC_LIBGCC=${gccdir}/libgcc.a
@ -101,9 +104,10 @@ standard_gcc_settings()
# Note: We filter out eabi.o. It's present in gcc's libgcc for PPC and
# neither needed nor wanted.
# for gcc 4 we use the libstdc++ and libsupc++ that come with the compiler
case $haikuGCCVersion in
4.*)
# for gcc 4 we use the libstdc++ and libsupc++ that come with the
# compiler
haikuStaticLibStdCxx=`$HAIKU_CC -print-file-name=libstdc++.a`
haikuSharedLibStdCxx=`$HAIKU_CC -print-file-name=libstdc++.so`
haikuStaticLibSupCxx=`$HAIKU_CC -print-file-name=libsupc++.a`
@ -130,6 +134,15 @@ standard_gcc_settings()
haikuSharedLibSupCxx=
fi
;;
2.95*)
# check for correct (most up-to-date) legacy compiler and complain
# if an older one is installed
if [ $haikuGCCVersion != $haikuRequiredLegacyGCCVersion ]; then
echo "GCC version $haikuRequiredLegacyGCCVersion is required!";
echo "Please download it from www.haiku-os.org...";
exit 1;
fi
;;
esac
}