configure: Require LLVM 3.1.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
José Fonseca 2014-05-12 16:30:51 +01:00
parent c0ef9a67d3
commit ecef2da0b2

View file

@ -1624,6 +1624,12 @@ if test "x$enable_gallium_llvm" = xyes; then
LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
fi
LLVM_REQUIRED_VERSION_MAJOR="3"
LLVM_REQUIRED_VERSION_MINOR="1"
if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required])
fi
LLVM_COMPONENTS="engine bitwriter"
if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"