Cover bv_zero()

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

diff --git a/Makefile.PL b/Makefile.PL
index e8daeef64564902d9c60df7ae21b1de9f99d737a..533f27d7ec3f82665a3d000d300c2d1d84d40320 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -7,33 +7,41 @@ use ExtUtils::MakeMaker;
 BEGIN {
  eval { require Config };
  die 'OS unsupported' if $@;
- Config->import(qw/%Config/);
+ Config->import(qw<%Config>);
  eval { require File::Spec };
  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;
 
@@ -108,24 +116,24 @@ my %META = (
 );
 
 WriteMakefile(
-    NAME             => $name,
-    AUTHOR           => 'Vincent Pit <perl@profvince.com>',
-    LICENSE          => 'perl',
-    VERSION_FROM     => $file,
-    ABSTRACT_FROM    => $file,
-    PL_FILES         => {},
-    C                => \@C,
-    @DEFINES,
-    PREREQ_PM        => \%PREREQ_PM,
-    MIN_PERL_VERSION => 5.006,
-    META_MERGE       => \%META,
-    dist             => {
-        PREOP    => "pod2text $file > \$(DISTVNAME)/README",
-        COMPRESS => 'gzip -9f', SUFFIX => 'gz'
-    },
-    clean            => {
-        FILES => "$dist-* *.gcov *.gcda *.gcno cover_db Debian_CPANTS.txt"
-    },
+ NAME             => $name,
+ AUTHOR           => 'Vincent Pit <perl@profvince.com>',
+ LICENSE          => 'perl',
+ VERSION_FROM     => $file,
+ ABSTRACT_FROM    => $file,
+ PL_FILES         => {},
+ C                => \@C,
+ @DEFINES,
+ PREREQ_PM        => \%PREREQ_PM,
+ MIN_PERL_VERSION => '5.006',
+ META_MERGE       => \%META,
+ dist             => {
+  PREOP    => "pod2text -u $file > \$(DISTVNAME)/README",
+  COMPRESS => 'gzip -9f', SUFFIX => 'gz'
+ },
+ clean            => {
+  FILES => "$dist-* *.gcov *.gcda *.gcno cover_db Debian_CPANTS.txt*"
+ },
 );
 
 1;
@@ -134,7 +142,7 @@ package MY;
 
 sub postamble {
  my $cv = join ' -coverage ', 'cover',
-                            qw/statement branch condition path subroutine time/;
+                            qw<statement branch condition path subroutine time>;
  <<POSTAMBLE;
 cover test_cover:
        $cv -test