Cover bv_zero()

[perl/modules/Scalar-Vec-Util.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 7b55ee5844719860b1074770c01a7b17cd89afe6..533f27d7ec3f82665a3d000d300c2d1d84d40320 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -12,28 +12,36 @@ BEGIN {
  die 'OS unsupported' if $@;
 }
 
-# Inspired from Module::Install::Can
-print "Checking for a valid C compiler in the PATH... ";
-my @ccs = ($Config{cc});
-unshift @ccs, $ENV{CC} if $ENV{CC};
 my $cc;
+for (@ARGV) {
+ if (/^CC=(.*)/) {
+  $cc = $1;
+  last;
+ }
+}
+if (defined $cc) {
+ print "Forcing the use of $cc as the C compiler.\n";
+} else {
+ # Inspired from Module::Install::Can
+ print "Checking for a valid C compiler in the PATH... ";
+ my @ccs = ($Config{cc});
+ unshift @ccs, $ENV{CC} if $ENV{CC};
 CC:
-for my $c (@ccs) {
- for my $dir (split /$Config{path_sep}/, $ENV{PATH}) {
-  my $abs = File::Spec->catfile($dir, $c);
-  if (-x $abs or MM->maybe_command($abs)) {
-   $cc = $c;
-   last CC;
+ for my $c (@ccs) {
+  for my $dir (split /$Config{path_sep}/, $ENV{PATH}) {
+   my $abs = File::Spec->catfile($dir, $c);
+   if (-x $abs or MM->maybe_command($abs)) {
+    $cc = $c;
+    print $cc, "\n";
+    last CC;
+   }
   }
  }
+ print "none\n" unless defined $cc;
 }
+
 my @C;
-if ($cc) {
- push @C, 'Util.c';
- print $cc, "\n";
-} else {
- print "none\n";
-}
+push @C, 'Util.c' if defined $cc;
 
 my @DEFINES;
 
@@ -117,14 +125,14 @@ WriteMakefile(
  C                => \@C,
  @DEFINES,
  PREREQ_PM        => \%PREREQ_PM,
- MIN_PERL_VERSION => 5.006,
+ MIN_PERL_VERSION => '5.006',
  META_MERGE       => \%META,
  dist             => {
-  PREOP    => "pod2text $file > \$(DISTVNAME)/README",
+  PREOP    => "pod2text -u $file > \$(DISTVNAME)/README",
   COMPRESS => 'gzip -9f', SUFFIX => 'gz'
  },
  clean            => {
-  FILES => "$dist-* *.gcov *.gcda *.gcno cover_db Debian_CPANTS.txt"
+  FILES => "$dist-* *.gcov *.gcda *.gcno cover_db Debian_CPANTS.txt*"
  },
 );