Pushed, thanks.
> -----Original Message----- > From: Beignet [mailto:[email protected]] On Behalf Of > Steven Newbury > Sent: Thursday, December 24, 2015 0:26 > To: [email protected] > Subject: [Beignet] [PATCH] FindLLVM: check for empty system-libs variable > > When dynamic linking against LLVM, "llvm-config --system-libs" may be > empty. Add check for a result before attempting to call REGEX REPLACE with > an empty variable. > > Signed-off-by: Steven Newbury <[email protected]> > --- > CMake/FindLLVM.cmake | 2 +++ > 1 file changed, 2 insertions(+) > > diff --git a/CMake/FindLLVM.cmake b/CMake/FindLLVM.cmake index > a148321..8758026 100644 > --- a/CMake/FindLLVM.cmake > +++ b/CMake/FindLLVM.cmake > @@ -99,7 +99,9 @@ execute_process( > OUTPUT_VARIABLE LLVM_SYSTEM_LIBS_ORIG > OUTPUT_STRIP_TRAILING_WHITESPACE > ) > +if (LLVM_SYSTEM_LIBS_ORIG) > string(REGEX REPLACE " *\n" "" LLVM_SYSTEM_LIBS > ${LLVM_SYSTEM_LIBS_ORIG}) > +endif (LLVM_SYSTEM_LIBS_ORIG) > endif (LLVM_VERSION_NODOT VERSION_GREATER 34) > > macro(add_one_lib name) > -- > 2.6.4 _______________________________________________ Beignet mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/beignet
