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configure: add --llvm-root

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Signed-off-by: Elly Jones <elly@leptoquark.net>
This commit is contained in:
Elly Jones 2011-11-02 19:03:34 -04:00 committed by Brian Anderson
parent a26554d97b
commit 234a4e58bd
1 changed files with 10 additions and 7 deletions
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11
configure vendored
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@ -98,8 +98,12 @@ valopt() {
done done
putvar $V putvar $V
else else
local OPDEF="${OP}=[${DEFAULT}]" if [ -z "$DEFAULT" ]
printf " --%-30s %s\n" "$OPDEF" "$DOC" then
DEFAULT="<none>"
fi
OP="${OP}=[${DEFAULT}]"
printf " --%-30s %s\n" "$OP" "$DOC"
fi fi
} }
@ -246,14 +250,13 @@ opt docs 1 "build documentation"
opt optimize 1 "build optimized rust code" opt optimize 1 "build optimized rust code"
opt mingw-cross 0 "cross-compile for win32 using mingw" opt mingw-cross 0 "cross-compile for win32 using mingw"
valopt prefix "/usr/local" "set installation prefix" valopt prefix "/usr/local" "set installation prefix"
valopt llvm-root "" "set llvm root"
if [ $HELP -eq 1 ] if [ $HELP -eq 1 ]
then then
echo "" echo ""
echo "Useful environment variables:" echo "Useful environment variables:"
echo "" echo ""
printf " %-32s %s\n" "CFG_LLVM_ROOT" "The host LLVM install"
printf " %-32s %s\n" "CFG_PREFIX" "The installation prefix"
printf " %-32s %s\n" "CFG_ONLY_GCC" "Prefer gcc to clang for building the runtime" printf " %-32s %s\n" "CFG_ONLY_GCC" "Prefer gcc to clang for building the runtime"
printf " %-32s %s\n" "CFG_TARGET_TRIPLES" "LLVM target triples" printf " %-32s %s\n" "CFG_TARGET_TRIPLES" "LLVM target triples"
echo "" echo ""