autoconf: Only kink mcjit component when available.

Should fix build failures with older LLVM version, but only tested on
LLVM 3.1.
This commit is contained in:
José Fonseca 2012-07-21 11:43:06 +01:00
parent 735070c45b
commit bd9bf7a424

View File

@ -1847,10 +1847,14 @@ if test "x$enable_gallium_llvm" = xyes; then
dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
LLVM_LIBS="-lLLVM-`$LLVM_CONFIG --version`"
else
LLVM_LIBS="`$LLVM_CONFIG --libs engine bitwriter mcjit`"
if test "x$enable_opencl" = xyes; then
LLVM_LIBS="${LLVM_LIBS} `$LLVM_CONFIG --libs ipo linker instrumentation`"
LLVM_COMPONENTS="engine bitwriter"
if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
fi
if test "x$enable_opencl" = xyes; then
LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
fi
LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
fi
LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
LLVM_BINDIR=`$LLVM_CONFIG --bindir`