diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/h2ph.PL | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/utils/h2ph.PL b/utils/h2ph.PL index 87f3c7dacc..4545d6d1f3 100644 --- a/utils/h2ph.PL +++ b/utils/h2ph.PL @@ -761,16 +761,8 @@ sub queue_includes_from # non-GCC?) C compilers, but gcc uses additional include directories. sub inc_dirs { - my $from_gcc = `LC_ALL=C $Config{cc} -v 2>&1`; - if( !( $from_gcc =~ s:^Reading specs from (.*?)/specs\b.*:$1/include:s ) ) - { # gcc-4+ : - $from_gcc = `LC_ALL=C $Config{cc} -print-search-dirs 2>&1`; - if ( !($from_gcc =~ s/^install:\s*([^\s]+[^\s\/])([\s\/]*).*$/$1\/include/s) ) - { - $from_gcc = ''; - }; - }; - length($from_gcc) ? ($from_gcc, $from_gcc . "-fixed", $Config{usrinc}) : ($Config{usrinc}); + my $from_gcc = `LC_ALL=C $Config{cc} -v -E - < /dev/null 2>&1 | awk '/^#include/, /^End of search list/' | grep '^ '`; + length($from_gcc) ? (split(' ', $from_gcc), $Config{usrinc}) : ($Config{usrinc}); } |