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
$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@};
$has_opt = 1; print "$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") {
--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.
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 (@) {