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Simplify the handling of the --*flags options. The makefile already gets it

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right so there is no need to duplicate logic, just use the values the makefile
provides. 

Eliminate some redundnt -D options from the output.

Fix the help output so it fits on 80 cols.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38488 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-07-10 07:48:09 +00:00
parent 4a2c083bdd
commit 087d90e912
1 changed files with 24 additions and 45 deletions
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27
tools/llvm-config/llvm-config.in.in
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@ -42,7 +42,6 @@ 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
@ -115,17 +114,11 @@ foreach my $arg (@ARGV) {
} elsif ($arg eq "--libdir") {
$has_opt = 1; print "$LIBDIR\n";
} elsif ($arg eq "--cppflags") {
$has_opt = 1;
my $cppopts = get_cpp_opts();
print "$cppopts\n";
$has_opt = 1; print "-I$INCLUDEDIR $CPPFLAGS\n";
} elsif ($arg eq "--cflags") {
$has_opt = 1;
my $cppopts = get_cpp_opts();
print "$cppopts $CFLAGS\n";
$has_opt = 1; print "-I$INCLUDEDIR $CFLAGS\n";
} elsif ($arg eq "--cxxflags") {
$has_opt = 1;
my $cppopts = get_cpp_opts();
print "$cppopts $CXXFLAGS\n";
$has_opt = 1; print "-I$INCLUDEDIR $CXXFLAGS\n";
} elsif ($arg eq "--ldflags") {
$has_opt = 1; print "-L$LIBDIR $LDFLAGS $SYSTEM_LIBS\n";
} elsif ($arg eq "--libs") {
@ -216,20 +209,6 @@ __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 (@) {