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-rw-r--r--make/utilities.pm64
1 files changed, 63 insertions, 1 deletions
diff --git a/make/utilities.pm b/make/utilities.pm
index c5ba8e5e5..807da8c9d 100644
--- a/make/utilities.pm
+++ b/make/utilities.pm
@@ -2,7 +2,7 @@ package make::utilities;
use Exporter 'import';
use POSIX;
use Getopt::Long;
-@EXPORT = qw(make_rpath pkgconfig_get_include_dirs pkgconfig_get_lib_dirs translate_functions promptstring);
+@EXPORT = qw(make_rpath pkgconfig_get_include_dirs pkgconfig_get_lib_dirs pkgconfig_check_version translate_functions promptstring);
# Parse the output of a *_config program,
# such as pcre_config, take out the -L
@@ -149,6 +149,59 @@ sub pkgconfig_get_include_dirs($$$;$)
return $ret;
}
+sub vcheck($$)
+{
+ my ($version1, $version2) = @_;
+ $version1 =~ s/\-r(\d+)/\.\1/g; # minor revs/patchlevels
+ $version2 =~ s/\-r(\d+)/\.\1/g;
+ $version1 =~ s/p(\d+)/\.\1/g;
+ $version2 =~ s/p(\d+)/\.\1/g;
+ $version1 =~ s/\-//g;
+ $version2 =~ s/\-//g;
+ $version1 =~ s/a-z//g;
+ $version2 =~ s/a-z//g;
+ my @v1 = split('.', $version1);
+ my @v2 = split('.', $version2);
+ for ($curr = 0; $curr < scalar(@v1); $curr++)
+ {
+ if ($v1[$curr] < $v2[$curr])
+ {
+ return 0;
+ }
+ }
+ return 1;
+}
+
+sub pkgconfig_check_version($$;$)
+{
+ my ($packagename, $version, $module) = @_;
+
+ extend_pkg_path();
+
+ print "Checking version of package \033[1;32m$packagename\033[0m is >= \033[1;32m$version\033[0m... ";
+
+ $v = `pkg-config --modversion $packagename 2>/dev/null`;
+ if (defined $v)
+ {
+ chomp($v);
+ }
+ if ((defined $v) && ($v ne ""))
+ {
+ if (vcheck($v,$version) == 1)
+ {
+ print "\033[1;32mYes (version $v)\033[0m\n";
+ return 1;
+ }
+ else
+ {
+ print "\033[1;32mNo (version $v)\033[0m\n";
+ return 0;
+ }
+ }
+ print "\033[1;32mNo (not found)\033[0m\n";
+ return 0;
+}
+
sub pkgconfig_get_lib_dirs($$$;$)
{
my ($packagename, $libname, $defaults, $module) = @_;
@@ -270,6 +323,15 @@ sub translate_functions($$)
my $replace = pkgconfig_get_lib_dirs($1, $2, $3, $module);
$line =~ s/pkgconflibs\("(.+?)","(.+?)","(.+?)"\)/$replace/;
}
+ while ($line =~ /pkgconfversion\("(.+?)","(.+?)"\)/)
+ {
+ if (pkgconfig_check_version($1, $2, $module) != 1)
+ {
+ die "Version of package $1 is too old. Please upgrade it to version \033[1;32m$2\033[0m or greater and try again.";
+ }
+ # This doesnt actually get replaced with anything
+ $line =~ s/pkgconfversion\("(.+?)","(.+?)"\)//;
+ }
while ($line =~ /pkgconflibs\("(.+?)","(.+?)",""\)/)
{
my $replace = pkgconfig_get_lib_dirs($1, $2, "", $module);