X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=make%2Futilities.pm;h=4042439661da40df767b42339b388b83eb8ab7a7;hb=caa0c27a5a485151a0de21e700680c1e46ab85b4;hp=8b6c1b22517ef8e0f20fe7ec260d2785dec7dfeb;hpb=690c372f6ef246b43b477e3685c8e716431427ad;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/make/utilities.pm b/make/utilities.pm
index 8b6c1b225..404243966 100644
--- a/make/utilities.pm
+++ b/make/utilities.pm
@@ -36,19 +36,44 @@ use File::Spec::Functions qw(rel2abs);
 use Getopt::Long;
 use POSIX;
 
-our @EXPORT = qw(module_installed prompt_bool prompt_dir prompt_string make_rpath pkgconfig_get_include_dirs pkgconfig_get_lib_dirs pkgconfig_check_version translate_functions promptstring);
+our @EXPORT = qw(get_version module_installed prompt_bool prompt_dir prompt_string get_cpu_count 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
-# directive and return an rpath for it.
+my %already_added = ();
+my %version = ();
 
-# \e[1;32msrc/Makefile\e[0m
+sub get_version {
+	return %version if %version;
 
-my %already_added = ();
-my $if_skip_lines = 0;
+	# Attempt to retrieve version information from src/version.sh
+	chomp(my $vf = `sh src/version.sh 2>/dev/null`);
+	if ($vf =~ /^InspIRCd-([0-9]+)\.([0-9]+)\.([0-9]+)(?:\+(\w+))?$/) {
+		%version = ( MAJOR => $1, MINOR => $2, PATCH => $3, LABEL => $4 );
+	}
 
-sub module_installed($)
-{
+	# Attempt to retrieve missing version information from Git
+	chomp(my $gr = `git describe --tags 2>/dev/null`);
+	if ($gr =~ /^v([0-9]+)\.([0-9]+)\.([0-9]+)(?:-\d+-(\w+))?$/) {
+		$version{MAJOR} = $1 unless defined $version{MAJOR};
+		$version{MINOR} = $2 unless defined $version{MINOR};
+		$version{PATCH} = $3 unless defined $version{PATCH};
+		$version{LABEL} = $4 if defined $4;
+	}
+
+	# The user is using a stable release which does not have
+	# a label attached.
+	$version{LABEL} = 'release' unless defined $version{LABEL};
+
+	# If any of these fields are missing then the user has deleted the
+	# version file and is not running from Git. Fill in the fields with
+	# dummy data so we don't get into trouble with undef values later.
+	$version{MAJOR} = '0' unless defined $version{MAJOR};
+	$version{MINOR} = '0' unless defined $version{MINOR};
+	$version{PATCH} = '0' unless defined $version{PATCH};
+
+	return %version;
+}
+
+sub module_installed($) {
 	my $module = shift;
 	eval("use $module;");
 	return !$@;
@@ -88,6 +113,21 @@ sub prompt_string($$$) {
 	return $answer ? $answer : $default;
 }
 
+sub get_cpu_count {
+	my $count = 1;
+	if ($^O =~ /bsd/) {
+		$count = `sysctl -n hw.ncpu`;
+	} elsif ($^O eq 'darwin') {
+		$count = `sysctl -n hw.activecpu`;
+	} elsif ($^O eq 'linux') {
+		$count = `getconf _NPROCESSORS_ONLN`;
+	} elsif ($^O eq 'solaris') {
+		$count = `psrinfo -p`;
+	}
+	chomp($count);
+	return $count;
+}
+
 sub promptstring($$$$$)
 {
 	my ($prompt, $configitem, $default, $package, $commandlineswitch) = @_;
@@ -132,7 +172,7 @@ sub make_rpath($;$)
 			print "Adding extra library path to \e[1;32m$module\e[0m ... \e[1;32m$libpath\e[0m\n";
 			$already_added{$libpath} = 1;
 		}
-		$output .= "-Wl,--rpath -Wl,$libpath -L$libpath " unless defined $main::opt_disablerpath;
+		$output .= "-Wl,-rpath -Wl,$libpath -L$libpath " unless defined $main::opt_disablerpath;
 		$data =~ s/-L(\S+)//;
 	}
 	return $output;
@@ -164,7 +204,8 @@ sub pkgconfig_get_include_dirs($$$;$)
 	if ((!defined $v) || ($v eq ""))
 	{
 		print "\e[31mCould not find $packagename via pkg-config\e[m (\e[1;32mplease install pkg-config\e[m)\n";
-		$foo = `locate "$headername" 2>/dev/null | head -n 1`;
+		my $locbin = $^O eq 'solaris' ? 'slocate' : 'locate';
+		$foo = `$locbin "$headername" 2>/dev/null | head -n 1`;
 		my $find = $foo =~ /(.+)\Q$headername\E/ ? $1 : '';
 		chomp($find);
 		if ((defined $find) && ($find ne "") && ($find ne $packagename))
@@ -270,7 +311,8 @@ sub pkgconfig_get_lib_dirs($$$;$)
 	my $foo = "";
 	if ((!defined $v) || ($v eq ""))
 	{
-		$foo = `locate "$libname" | head -n 1`;
+		my $locbin = $^O eq 'solaris' ? 'slocate' : 'locate';
+		$foo = `$locbin "$libname" | head -n 1`;
 		$foo =~ /(.+)\Q$libname\E/;
 		my $find = $1;
 		chomp($find);
@@ -450,7 +492,6 @@ sub translate_functions($$)
 		while ($line =~ /rpath\("(.+?)"\)/)
 		{
 			my $replace = make_rpath($1,$module);
-			$replace = "" if ($^O =~ /darwin/i);
 			$line =~ s/rpath\("(.+?)"\)/$replace/;
 		}
 	};