diff options
Diffstat (limited to 'tools/llvm-config/llvm-config.in.in')
| -rw-r--r-- | tools/llvm-config/llvm-config.in.in | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/tools/llvm-config/llvm-config.in.in b/tools/llvm-config/llvm-config.in.in index 5db4eb92b58..a8eb12abd8a 100644 --- a/tools/llvm-config/llvm-config.in.in +++ b/tools/llvm-config/llvm-config.in.in @@ -42,6 +42,7 @@ my $TARGET_TRIPLE = q{@target@}; my $TARGETS_TO_BUILD = q{@TARGETS_TO_BUILD@}; my $TARGET_HAS_JIT = q{@TARGET_HAS_JIT@}; my @TARGETS_BUILT = map { lc($_) } qw{@TARGETS_TO_BUILD@}; +my $EXPENSIVE_CHECKS = q{@EXPENSIVE_CHECKS@}; #---- end autoconf values ---- # Must pretend x86_64 architecture is really x86, otherwise the native backend @@ -49,6 +50,7 @@ my @TARGETS_BUILT = map { lc($_) } qw{@TARGETS_TO_BUILD@}; $ARCH = "x86" if $ARCH eq "x86_64"; #---- begin Makefile values ---- +my $CPPFLAGS = q{@LLVM_CPPFLAGS@}; my $CFLAGS = q{@LLVM_CFLAGS@}; my $CXXFLAGS = q{@LLVM_CXXFLAGS@}; my $LDFLAGS = q{@LLVM_LDFLAGS@}; @@ -112,10 +114,18 @@ foreach my $arg (@ARGV) { $has_opt = 1; print "$INCLUDEDIR\n"; } elsif ($arg eq "--libdir") { $has_opt = 1; print "$LIBDIR\n"; + } elsif ($arg eq "--cppflags") { + $has_opt = 1; + my $cppopts = get_cpp_opts(); + print "$cppopts\n"; } elsif ($arg eq "--cflags") { - $has_opt = 1; print "-I$INCLUDEDIR $CFLAGS\n"; + $has_opt = 1; + my $cppopts = get_cpp_opts(); + print "$cppopts $CFLAGS\n"; } elsif ($arg eq "--cxxflags") { - $has_opt = 1; print "-I$INCLUDEDIR $CXXFLAGS\n"; + $has_opt = 1; + my $cppopts = get_cpp_opts(); + print "$cppopts $CXXFLAGS\n"; } elsif ($arg eq "--ldflags") { $has_opt = 1; print "-L$LIBDIR $LDFLAGS $SYSTEM_LIBS\n"; } elsif ($arg eq "--libs") { @@ -187,6 +197,7 @@ Options: --bindir Directory containing LLVM executables. --includedir Directory containing LLVM headers. --libdir Directory containing LLVM libraries. + --cppflags C preprocessor flags for files that include LLVM headers. --cflags C compiler flags for files that include LLVM headers. --cxxflags C++ compiler flags for files that include LLVM headers. --ldflags Print Linker flags. @@ -205,6 +216,20 @@ __EOD__ exit(1); } +# Return cpp flags used to build llvm. +sub get_cpp_opts { + my $opts = ""; + + if ($EXPENSIVE_CHECKS eq "yes") { + $opts = "-D_GLIBCXX_DEBUG -I$INCLUDEDIR $CPPFLAGS"; + } + else { + $opts = "-I$INCLUDEDIR $CPPFLAGS"; + } + + return $opts; +} + # Use -lfoo instead of libfoo.a whenever possible, and add directories to # files which can't be found using -L. sub fix_library_names (@) { |