diff --git a/tools/llvm-config/llvm-config.in.in b/tools/llvm-config/llvm-config.in.in index 36b5112bb67..10a13b63c08 100644 --- a/tools/llvm-config/llvm-config.in.in +++ b/tools/llvm-config/llvm-config.in.in @@ -81,12 +81,15 @@ $ABS_OBJ_ROOT = `cd $ABS_OBJ_ROOT; $PWD` if (-d $ABS_OBJ_ROOT); chomp($ABS_OBJ_ROOT); my $INCLUDEDIR = "$ABS_RUN_DIR/include"; +my $INCLUDEOPTION = "-I$INCLUDEDIR"; my $LIBDIR = "$ABS_RUN_DIR/lib"; my $BINDIR = "$ABS_RUN_DIR/bin"; if ($ABS_RUN_DIR eq $ABS_OBJ_ROOT) { # If we are running out of the build directory, the include dir is in the # srcdir. $INCLUDEDIR = "$LLVM_SRC_ROOT/include"; + # We need include files from both the srcdir and objdir. + $INCLUDEOPTION = "-I$INCLUDEDIR -I$LLVM_OBJ_ROOT/include" } else { # If installed, ignore the prefix the tree was configured with, use the # current prefix. @@ -120,11 +123,11 @@ foreach my $arg (@ARGV) { } elsif ($arg eq "--libdir") { $has_opt = 1; print "$LIBDIR\n"; } elsif ($arg eq "--cppflags") { - $has_opt = 1; print "-I$INCLUDEDIR $CPPFLAGS\n"; + $has_opt = 1; print "$INCLUDEOPTION $CPPFLAGS\n"; } elsif ($arg eq "--cflags") { - $has_opt = 1; print "-I$INCLUDEDIR $CFLAGS\n"; + $has_opt = 1; print "$INCLUDEOPTION $CFLAGS\n"; } elsif ($arg eq "--cxxflags") { - $has_opt = 1; print "-I$INCLUDEDIR $CXXFLAGS\n"; + $has_opt = 1; print "$INCLUDEOPTION $CXXFLAGS\n"; } elsif ($arg eq "--ldflags") { $has_opt = 1; print "-L$LIBDIR $LDFLAGS $SYSTEM_LIBS\n"; } elsif ($arg eq "--libs") {