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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-01-06 02:48:03 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-01-06 02:48:03 +0000 |
| commit | f72538ee2efabd6e9934ee55dc4c009c29281c56 (patch) | |
| tree | e64a240883659171ea8d94dab65d2d12fec32e0e /tools | |
| parent | 80c6c3bbff5ad6af8e4f5903279fec7fb0c798f6 (diff) | |
Add an option for getting the C compiler flags, --cflags.
Patch contributed by Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32950 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/llvm-config/Makefile | 2 | ||||
| -rw-r--r-- | tools/llvm-config/llvm-config.in.in | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/tools/llvm-config/Makefile b/tools/llvm-config/Makefile index 410808b1f26..55e3b568a4b 100644 --- a/tools/llvm-config/Makefile +++ b/tools/llvm-config/Makefile @@ -20,6 +20,7 @@ include $(LEVEL)/Makefile.common ifeq ($(HAVE_PERL),1) # Combine preprocessor flags (except for -I) and CXX flags. +SUB_CFLAGS = ${CPP.BaseFlags} ${C.Flags} SUB_CXXFLAGS = ${CPP.BaseFlags} ${CXX.Flags} # This is blank for now. We need to be careful about adding stuff here: @@ -55,6 +56,7 @@ llvm-config.in: $(ConfigInIn) $(ConfigStatusScript) # Build our final script. $(ToolDir)/llvm-config: llvm-config.in $(FinalLibDeps) $(Echo) "Building llvm-config script." + $(Verb) $(ECHO) 's,@LLVM_CFLAGS@,$(SUB_CFLAGS),' > temp.sed $(Verb) $(ECHO) 's,@LLVM_CXXFLAGS@,$(SUB_CXXFLAGS),' > temp.sed $(Verb) $(ECHO) 's,@LLVM_LDFLAGS@,$(SUB_LDFLAGS),' >> temp.sed $(Verb) $(ECHO) 's,@LLVM_BUILDMODE@,$(BuildMode),' >> temp.sed diff --git a/tools/llvm-config/llvm-config.in.in b/tools/llvm-config/llvm-config.in.in index e24b1c327c5..2f5af8a8582 100644 --- a/tools/llvm-config/llvm-config.in.in +++ b/tools/llvm-config/llvm-config.in.in @@ -45,6 +45,7 @@ my @TARGETS_BUILT = map { lc($_) } qw{@TARGETS_TO_BUILD@}; #---- end autoconf values ---- #---- begin Makefile values ---- +my $CFLAGS = q{@LLVM_CFLAGS@}; my $CXXFLAGS = q{@LLVM_CXXFLAGS@}; my $LDFLAGS = q{@LLVM_LDFLAGS@}; my $SYSTEM_LIBS = q{@LIBS@}; @@ -107,6 +108,8 @@ foreach my $arg (@ARGV) { $has_opt = 1; print "$INCLUDEDIR\n"; } elsif ($arg eq "--libdir") { $has_opt = 1; print "$LIBDIR\n"; + } elsif ($arg eq "--cflags") { + $has_opt = 1; print "-I$INCLUDEDIR $CFLAGS\n"; } elsif ($arg eq "--cxxflags") { $has_opt = 1; print "-I$INCLUDEDIR $CXXFLAGS\n"; } elsif ($arg eq "--ldflags") { @@ -178,6 +181,7 @@ Options: --bindir Directory containing LLVM executables. --includedir Directory containing LLVM headers. --libdir Directory containing LLVM libraries. + --cflags C compiler flags for files that include LLVM headers. --cxxflags C++ compiler flags for files that include LLVM headers. --ldflags Print Linker flags. --libs Libraries needed to link against LLVM components. |