-#\r# Copyright 2002-2007 The ChatSpike Development Team\r# <brain@chatspike.net>\r# <Craig@chatspike.net>\r#\r# Licensed under GPL, please see the COPYING file\r# for more information\r#\r\rpackage make::utilities;\ruse Exporter 'import';\ruse POSIX;\ruse Getopt::Long;\r@EXPORT = qw(make_rpath pkgconfig_get_include_dirs pkgconfig_get_lib_dirs pkgconfig_check_version translate_functions promptstring vcheck);\r\r# Parse the output of a *_config program,\r# such as pcre_config, take out the -L\r# directive and return an rpath for it.\r\r# \033[1;32msrc/Makefile\033[0m\r\rmy %already_added = ();\r\rsub promptstring($$$$$)\r{\r my ($prompt, $configitem, $default, $package, $commandlineswitch) = @_;\r my $var;\r if (!$main::interactive)\r {\r undef $opt_commandlineswitch;\r GetOptions ("$commandlineswitch=s" => \$opt_commandlineswitch);\r if (defined $opt_commandlineswitch)\r {\r print "\033[1;32m$opt_commandlineswitch\033[0m\n";\r $var = $opt_commandlineswitch;\r }\r else\r {\r die "Could not detect $package! Please specify the $prompt via the command line option \033[1;32m--$commandlineswitch=\"/path/to/file\"\033[0m";\r }\r }\r else\r {\r print "\nPlease enter the $prompt?\n";\r print "[\033[1;32m$default\033[0m] -> ";\r chomp($var = <STDIN>);\r }\r if ($var eq "")\r {\r $var = $default;\r }\r $main::config{$configitem} = $var;\r}\r\rsub make_rpath($;$)\r{\r my ($executable, $module) = @_;\r chomp($data = `$executable`);\r my $output = "";\r while ($data =~ /-L(\S+)/)\r {\r $libpath = $1;\r if (!exists $already_added{$libpath})\r {\r print "Adding extra library path to \033[1;32m$module\033[0m ... \033[1;32m$libpath\033[0m\n";\r $already_added{$libpath} = 1;\r }\r $output .= "-Wl,--rpath -Wl,$libpath -L$libpath ";\r $data =~ s/-L(\S+)//;\r }\r return $output;\r}\r\rsub extend_pkg_path()\r{\r if (!exists $ENV{PKG_CONFIG_PATH})\r {\r $ENV{PKG_CONFIG_PATH} = "/usr/lib/pkgconfig:/usr/local/lib/pkgconfig:/usr/local/libdata/pkgconfig:/usr/X11R6/libdata/pkgconfig";\r }\r else\r {\r $ENV{PKG_CONFIG_PATH} .= ":/usr/local/lib/pkgconfig:/usr/local/libdata/pkgconfig:/usr/X11R6/libdata/pkgconfig";\r }\r}\r\rsub pkgconfig_get_include_dirs($$$;$)\r{\r my ($packagename, $headername, $defaults, $module) = @_;\r\r my $key = "default_includedir_$packagename";\r if (exists $main::config{$key})\r {\r print "Locating include directory for package \033[1;32m$packagename\033[0m for module \033[1;32m$module\033[0m... ";\r $ret = $main::config{$key};\r print "\033[1;32m$ret\033[0m (cached)\n";\r return $ret;\r }\r\r extend_pkg_path();\r\r print "Locating include directory for package \033[1;32m$packagename\033[0m for module \033[1;32m$module\033[0m... ";\r\r $v = `pkg-config --modversion $packagename 2>/dev/null`;\r $ret = `pkg-config --cflags $packagename 2>/dev/null`;\r\r if ((!defined $v) || ($v eq ""))\r {\r $foo = `locate "$headername" | head -n 1`;\r $foo =~ /(.+)\Q$headername\E/;\r $find = $1;\r chomp($find);\r if ((defined $find) && ($find ne "") && ($find ne $packagename))\r {\r print "(\033[1;32mFound via search\033[0m) ";\r $foo = "-I$1";\r }\r else\r {\r $foo = " ";\r undef $v;\r }\r $ret = "$foo";\r }\r if (($defaults ne "") && (($ret eq "") || (!defined $ret)))\r {\r $ret = "$foo " . $defaults;\r }\r chomp($ret);\r if ((($ret eq " ") || (!defined $ret)) && ((!defined $v) || ($v eq "")))\r {\r my $key = "default_includedir_$packagename";\r if (exists $main::config{$key})\r {\r $ret = $main::config{$key};\r }\r else\r {\r $headername =~ s/^\///;\r promptstring("path to the directory containing $headername", $key, "/usr/include",$packagename,"$packagename-includes");\r $packagename =~ tr/a-z/A-Z/;\r $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"$v\"";\r $main::config{$key} =~ s/^\s+//g;\r $ret = $main::config{$key};\r return $ret;\r }\r }\r else\r {\r chomp($v);\r my $key = "default_includedir_$packagename";\r $packagename =~ tr/a-z/A-Z/;\r $main::config{$key} = "$ret -DVERSION_$packagename=\"$v\"";\r $main::config{$key} =~ s/^\s+//g;\r $ret = $main::config{$key};\r print "\033[1;32m$ret\033[0m (version $v)\n";\r }\r $ret =~ s/^\s+//g;\r return $ret;\r}\r\rsub vcheck($$)\r{\r my ($version1, $version2) = @_;\r $version1 =~ s/\-r(\d+)/\.\1/g; # minor revs/patchlevels\r $version2 =~ s/\-r(\d+)/\.\1/g;\r $version1 =~ s/p(\d+)/\.\1/g;\r $version2 =~ s/p(\d+)/\.\1/g;\r $version1 =~ s/\-//g;\r $version2 =~ s/\-//g;\r $version1 =~ s/a-z//g;\r $version2 =~ s/a-z//g;\r my @v1 = split('\.', $version1);\r my @v2 = split('\.', $version2);\r for ($curr = 0; $curr < scalar(@v1); $curr++)\r {\r if ($v1[$curr] < $v2[$curr])\r {\r return 0;\r }\r }\r return 1;\r}\r\rsub pkgconfig_check_version($$;$)\r{\r my ($packagename, $version, $module) = @_;\r\r extend_pkg_path();\r\r print "Checking version of package \033[1;32m$packagename\033[0m is >= \033[1;32m$version\033[0m... ";\r\r $v = `pkg-config --modversion $packagename 2>/dev/null`;\r if (defined $v)\r {\r chomp($v);\r }\r if ((defined $v) && ($v ne ""))\r {\r if (vcheck($v,$version) == 1)\r {\r print "\033[1;32mYes (version $v)\033[0m\n";\r return 1;\r }\r else\r {\r print "\033[1;32mNo (version $v)\033[0m\n";\r return 0;\r }\r }\r # If we didnt find it, we cant definitively say its too old.\r # Return ok, and let pkgconflibs() or pkgconfincludes() pick up\r # the missing library later on.\r print "\033[1;32mNo (not found)\033[0m\n";\r return 1;\r}\r\rsub pkgconfig_get_lib_dirs($$$;$)\r{\r my ($packagename, $libname, $defaults, $module) = @_;\r\r my $key = "default_libdir_$packagename";\r if (exists $main::config{$key})\r {\r print "Locating library directory for package \033[1;32m$packagename\033[0m for module \033[1;32m$module\033[0m... ";\r $ret = $main::config{$key};\r print "\033[1;32m$ret\033[0m (cached)\n";\r return $ret;\r }\r\r extend_pkg_path();\r\r print "Locating library directory for package \033[1;32m$packagename\033[0m for module \033[1;32m$module\033[0m... ";\r\r $v = `pkg-config --modversion $packagename 2>/dev/null`;\r $ret = `pkg-config --libs $packagename 2>/dev/null`;\r\r if ((!defined $v) || ($v eq ""))\r {\r $foo = `locate "$libname" | head -n 1`;\r $foo =~ /(.+)\Q$libname\E/;\r $find = $1;\r chomp($find);\r if ((defined $find) && ($find ne "") && ($find ne $packagename))\r {\r print "(\033[1;32mFound via search\033[0m) ";\r $foo = "-L$1";\r }\r else\r {\r $foo = " ";\r undef $v;\r }\r $ret = "$foo";\r }\r\r if (($defaults ne "") && (($ret eq "") || (!defined $ret)))\r {\r $ret = "$foo " . $defaults;\r }\r chomp($ret);\r if ((($ret eq " ") || (!defined $ret)) && ((!defined $v) || ($v eq "")))\r {\r my $key = "default_libdir_$packagename";\r if (exists $main::config{$key})\r {\r $ret = $main::config{$key};\r }\r else\r {\r $libname =~ s/^\///;\r promptstring("path to the directory containing $libname", $key, "/usr/lib",$packagename,"$packagename-libs");\r $main::config{$key} = "-L$main::config{$key}" . " $defaults";\r $main::config{$key} =~ s/^\s+//g;\r $ret = $main::config{$key};\r return $ret;\r }\r }\r else\r {\r chomp($v);\r print "\033[1;32m$ret\033[0m (version $v)\n";\r my $key = "default_libdir_$packagename";\r $main::config{$key} = $ret;\r $main::config{$key} =~ s/^\s+//g;\r $ret =~ s/^\s+//g;\r }\r $ret =~ s/^\s+//g;\r return $ret;\r}\r\r# Translate a $CompileFlags etc line and parse out function calls\r# to functions within these modules at configure time.\rsub translate_functions($$)\r{\r my ($line,$module) = @_;\r\r eval\r {\r $module =~ /modules*\/(.+?)$/;\r $module = $1;\r\r # This is only a cursory check, just designed to catch casual accidental use of backticks.\r # There are pleanty of ways around it, but its not supposed to be for security, just checking\r # that people are using the new configuration api as theyre supposed to and not just using\r # backticks instead of eval(), being as eval has accountability. People wanting to get around\r # the accountability will do so anyway.\r if (($line =~ /`/) && ($line !~ /eval\(.+?`.+?\)/))\r {\r die "Developers should no longer use backticks in configuration macros. Please use exec() and eval() macros instead. Offending line: $line (In module: $module)";\r }\r while ($line =~ /exec\("(.+?)"\)/)\r {\r print "Executing program for module \033[1;32m$module\033[0m ... \033[1;32m$1\033[0m\n";\r my $replace = `$1`;\r chomp($replace);\r $line =~ s/exec\("(.+?)"\)/$replace/;\r }\r while ($line =~ /eval\("(.+?)"\)/)\r {\r print "Evaluating perl code for module \033[1;32m$module\033[0m ... ";\r my $tmpfile;\r do\r {\r $tmpfile = tmpnam();\r } until sysopen(TF, $tmpfile, O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW, 0700);\r print "(Created and executed \033[1;32m$tmpfile\033[0m)\n";\r print TF $1;\r close TF;\r my $replace = `perl $tmpfile`;\r chomp($replace);\r $line =~ s/eval\("(.+?)"\)/$replace/;\r }\r while ($line =~ /pkgconflibs\("(.+?)","(.+?)","(.+?)"\)/)\r {\r my $replace = pkgconfig_get_lib_dirs($1, $2, $3, $module);\r $line =~ s/pkgconflibs\("(.+?)","(.+?)","(.+?)"\)/$replace/;\r }\r while ($line =~ /pkgconfversion\("(.+?)","(.+?)"\)/)\r {\r if (pkgconfig_check_version($1, $2, $module) != 1)\r {\r die "Version of package $1 is too old. Please upgrade it to version \033[1;32m$2\033[0m or greater and try again.";\r }\r # This doesnt actually get replaced with anything\r $line =~ s/pkgconfversion\("(.+?)","(.+?)"\)//;\r }\r while ($line =~ /pkgconflibs\("(.+?)","(.+?)",""\)/)\r {\r my $replace = pkgconfig_get_lib_dirs($1, $2, "", $module);\r $line =~ s/pkgconflibs\("(.+?)","(.+?)",""\)/$replace/;\r }\r while ($line =~ /pkgconfincludes\("(.+?)","(.+?)",""\)/)\r {\r my $replace = pkgconfig_get_include_dirs($1, $2, "", $module);\r $line =~ s/pkgconfincludes\("(.+?)","(.+?)",""\)/$replace/;\r }\r while ($line =~ /pkgconfincludes\("(.+?)","(.+?)","(.+?)"\)/)\r {\r my $replace = pkgconfig_get_include_dirs($1, $2, $3, $module);\r $line =~ s/pkgconfincludes\("(.+?)","(.+?)","(.+?)"\)/$replace/;\r }\r while ($line =~ /rpath\("(.+?)"\)/)\r {\r my $replace = make_rpath($1,$module);\r $replace = "" if ($^O =~ /darwin/i);\r $line =~ s/rpath\("(.+?)"\)/$replace/;\r }\r };\r if ($@)\r {\r $err = $@;\r $err =~ s/at .+? line \d+.*//g;\r print "\n\nConfiguration failed. The following error occured:\n\n$err\n";\r exit;\r }\r else\r {\r return $line;\r }\r}\r\r1;\r\r
\ No newline at end of file
+#
+# InspIRCd -- Internet Relay Chat Daemon
+#
+# Copyright (C) 2010 Daniel De Graaf <danieldg@inspircd.org>
+# Copyright (C) 2007-2008 Craig Edwards <craigedwards@brainbox.cc>
+# Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
+# Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+#
+# This file is part of InspIRCd. InspIRCd is free software: you can
+# redistribute it and/or modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+
+package make::utilities;
+
+require 5.8.0;
+
+use strict;
+use warnings FATAL => qw(all);
+
+use Exporter 'import';
+use POSIX;
+use Getopt::Long;
+use Fcntl;
+our @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
+# directive and return an rpath for it.
+
+# \e[1;32msrc/Makefile\e[0m
+
+my %already_added = ();
+my $if_skip_lines = 0;
+
+sub promptstring($$$$$)
+{
+ my ($prompt, $configitem, $default, $package, $commandlineswitch) = @_;
+ my $var;
+ if (!$main::interactive)
+ {
+ my $opt_commandlineswitch;
+ GetOptions ("$commandlineswitch=s" => \$opt_commandlineswitch);
+ if (defined $opt_commandlineswitch)
+ {
+ print "\e[1;32m$opt_commandlineswitch\e[0m\n";
+ $var = $opt_commandlineswitch;
+ }
+ else
+ {
+ die "Could not detect $package! Please specify the $prompt via the command line option \e[1;32m--$commandlineswitch=\"/path/to/file\"\e[0m";
+ }
+ }
+ else
+ {
+ print "\nPlease enter the $prompt?\n";
+ print "[\e[1;32m$default\e[0m] -> ";
+ chomp($var = <STDIN>);
+ }
+ if ($var eq "")
+ {
+ $var = $default;
+ }
+ $main::config{$configitem} = $var;
+}
+
+sub make_rpath($;$)
+{
+ my ($executable, $module) = @_;
+ return "" if defined $ENV{DISABLE_RPATH};
+ chomp(my $data = `$executable`);
+ my $output = "";
+ while ($data =~ /-L(\S+)/)
+ {
+ my $libpath = $1;
+ if (!exists $already_added{$libpath})
+ {
+ print "Adding runtime library path to \e[1;32m$module\e[0m ... \e[1;32m$libpath\e[0m\n";
+ $already_added{$libpath} = 1;
+ }
+ $output .= "-Wl,-rpath -Wl,$libpath -L$libpath ";
+ $data =~ s/-L(\S+)//;
+ }
+ return $output;
+}
+
+sub extend_pkg_path()
+{
+ return if defined $ENV{DISABLE_EXTEND_PKG_PATH};
+ if (!exists $ENV{PKG_CONFIG_PATH})
+ {
+ $ENV{PKG_CONFIG_PATH} = "/usr/lib/pkgconfig:/usr/local/lib/pkgconfig:/usr/local/libdata/pkgconfig:/usr/X11R6/libdata/pkgconfig";
+ }
+ else
+ {
+ $ENV{PKG_CONFIG_PATH} .= ":/usr/local/lib/pkgconfig:/usr/local/libdata/pkgconfig:/usr/X11R6/libdata/pkgconfig";
+ }
+}
+
+sub pkgconfig_get_include_dirs($$$;$)
+{
+ my ($packagename, $headername, $defaults, $module) = @_;
+
+ my $key = "default_includedir_$packagename";
+ if (exists $main::config{$key})
+ {
+ print "Locating include directory for package \e[1;32m$packagename\e[0m for module \e[1;32m$module\e[0m... ";
+ my $ret = $main::config{$key};
+ print "\e[1;32m$ret\e[0m (cached)\n";
+ return $ret;
+ }
+
+ extend_pkg_path();
+
+ print "Locating include directory for package \e[1;32m$packagename\e[0m for module \e[1;32m$module\e[0m... ";
+
+ my $v = `pkg-config --modversion $packagename 2>/dev/null`;
+ my $ret = `pkg-config --cflags $packagename 2>/dev/null`;
+ my $foo = "";
+ 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";
+ 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))
+ {
+ print "(\e[1;32mFound via search\e[0m) ";
+ $foo = "-I$1";
+ }
+ else
+ {
+ $foo = " ";
+ undef $v;
+ }
+ $ret = "$foo";
+ }
+ if (($defaults ne "") && (($ret eq "") || (!defined $ret)))
+ {
+ $ret = "$foo " . $defaults;
+ }
+ chomp($ret);
+ if ((($ret eq " ") || (!defined $ret)) && ((!defined $v) || ($v eq "")))
+ {
+ my $key = "default_includedir_$packagename";
+ if (exists $main::config{$key})
+ {
+ $ret = $main::config{$key};
+ }
+ else
+ {
+ $headername =~ s/^\///;
+ promptstring("path to the directory containing $headername", $key, "/usr/include",$packagename,"$packagename-includes");
+ $packagename =~ tr/a-z/A-Z/;
+ if (defined $v)
+ {
+ $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"$v\"";
+ }
+ else
+ {
+ $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"0.0\"";
+ }
+ $main::config{$key} =~ s/^\s+//g;
+ $ret = $main::config{$key};
+ return $ret;
+ }
+ }
+ else
+ {
+ chomp($v);
+ my $key = "default_includedir_$packagename";
+ $packagename =~ tr/a-z/A-Z/;
+ $main::config{$key} = "$ret -DVERSION_$packagename=\"$v\"";
+ $main::config{$key} =~ s/^\s+//g;
+ $ret = $main::config{$key};
+ print "\e[1;32m$ret\e[0m (version $v)\n";
+ }
+ $ret =~ s/^\s+//g;
+ return $ret;
+}
+
+sub pkgconfig_check_version($$;$)
+{
+ my ($packagename, $version, $module) = @_;
+
+ extend_pkg_path();
+
+ print "Checking version of package \e[1;32m$packagename\e[0m is >= \e[1;32m$version\e[0m... ";
+
+ my $v = `pkg-config --modversion $packagename 2>/dev/null`;
+ if (defined $v)
+ {
+ chomp($v);
+ }
+ if ((defined $v) && ($v ne ""))
+ {
+ if (!system "pkg-config --atleast-version $version $packagename")
+ {
+ print "\e[1;32mYes (version $v)\e[0m\n";
+ return 1;
+ }
+ else
+ {
+ print "\e[1;32mNo (version $v)\e[0m\n";
+ return 0;
+ }
+ }
+ # If we didnt find it, we cant definitively say its too old.
+ # Return ok, and let pkgconflibs() or pkgconfincludes() pick up
+ # the missing library later on.
+ print "\e[1;32mNo (not found)\e[0m\n";
+ return 1;
+}
+
+sub pkgconfig_get_lib_dirs($$$;$)
+{
+ my ($packagename, $libname, $defaults, $module) = @_;
+
+ my $key = "default_libdir_$packagename";
+ if (exists $main::config{$key})
+ {
+ print "Locating library directory for package \e[1;32m$packagename\e[0m for module \e[1;32m$module\e[0m... ";
+ my $ret = $main::config{$key};
+ print "\e[1;32m$ret\e[0m (cached)\n";
+ return $ret;
+ }
+
+ extend_pkg_path();
+
+ print "Locating library directory for package \e[1;32m$packagename\e[0m for module \e[1;32m$module\e[0m... ";
+
+ my $v = `pkg-config --modversion $packagename 2>/dev/null`;
+ my $ret = `pkg-config --libs $packagename 2>/dev/null`;
+
+ my $foo = "";
+ if ((!defined $v) || ($v eq ""))
+ {
+ my $locbin = $^O eq 'solaris' ? 'slocate' : 'locate';
+ $foo = `$locbin "$libname" | head -n 1`;
+ $foo =~ /(.+)\Q$libname\E/;
+ my $find = $1;
+ chomp($find);
+ if ((defined $find) && ($find ne "") && ($find ne $packagename))
+ {
+ print "(\e[1;32mFound via search\e[0m) ";
+ $foo = "-L$1";
+ }
+ else
+ {
+ $foo = " ";
+ undef $v;
+ }
+ $ret = "$foo";
+ }
+
+ if (($defaults ne "") && (($ret eq "") || (!defined $ret)))
+ {
+ $ret = "$foo " . $defaults;
+ }
+ chomp($ret);
+ if ((($ret eq " ") || (!defined $ret)) && ((!defined $v) || ($v eq "")))
+ {
+ my $key = "default_libdir_$packagename";
+ if (exists $main::config{$key})
+ {
+ $ret = $main::config{$key};
+ }
+ else
+ {
+ $libname =~ s/^\///;
+ promptstring("path to the directory containing $libname", $key, "/usr/lib",$packagename,"$packagename-libs");
+ $main::config{$key} = "-L$main::config{$key}" . " $defaults";
+ $main::config{$key} =~ s/^\s+//g;
+ $ret = $main::config{$key};
+ return $ret;
+ }
+ }
+ else
+ {
+ chomp($v);
+ print "\e[1;32m$ret\e[0m (version $v)\n";
+ my $key = "default_libdir_$packagename";
+ $main::config{$key} = $ret;
+ $main::config{$key} =~ s/^\s+//g;
+ $ret =~ s/^\s+//g;
+ }
+ $ret =~ s/^\s+//g;
+ return $ret;
+}
+
+# Translate a $CompileFlags etc line and parse out function calls
+# to functions within these modules at configure time.
+sub translate_functions($$)
+{
+ my ($line,$module) = @_;
+
+ eval
+ {
+ $module =~ /modules*\/(.+?)$/;
+ $module = $1;
+
+ # This is only a cursory check, just designed to catch casual accidental use of backticks.
+ # There are pleanty of ways around it, but its not supposed to be for security, just checking
+ # that people are using the new configuration api as theyre supposed to and not just using
+ # backticks instead of eval(), being as eval has accountability. People wanting to get around
+ # the accountability will do so anyway.
+ if (($line =~ /`/) && ($line !~ /eval\(.+?`.+?\)/))
+ {
+ die "Developers should no longer use backticks in configuration macros. Please use exec() and eval() macros instead. Offending line: $line (In module: $module)";
+ }
+
+ if ($line =~ /if(gt|lt)\("(.+?)","(.+?)"\)/) {
+ chomp(my $result = `$2 2>/dev/null`);
+ if (($1 eq 'gt' && $result le $3) || ($1 eq 'lt' && $result ge $3)) {
+ $line = substr $line, 0, $-[0];
+ } else {
+ $line =~ s/if$1\("$2","$3"\)//;
+ }
+ }
+
+ if ($line =~ /ifuname\(\!"(\w+)"\)/)
+ {
+ my $uname = $1;
+ if ($uname eq $^O)
+ {
+ $line = "";
+ return "";
+ }
+
+ $line =~ s/ifuname\(\!"(.+?)"\)//;
+ }
+
+ if ($line =~ /ifuname\("(\w+)"\)/)
+ {
+ my $uname = $1;
+ if ($uname ne $^O)
+ {
+ $line = "";
+ return "";
+ }
+
+ $line =~ s/ifuname\("(.+?)"\)//;
+ }
+
+ if ($line =~ /if\("(\w+)"\)/)
+ {
+ if (defined $main::config{$1})
+ {
+ if (($main::config{$1} !~ /y/i) and ($main::config{$1} ne "1"))
+ {
+ $line = "";
+ return "";
+ }
+ }
+
+ $line =~ s/if\("(.+?)"\)//;
+ }
+ if ($line =~ /if\(\!"(\w+)"\)/)
+ {
+ if (!exists $main::config{$1})
+ {
+ $line = "";
+ return "";
+ }
+ else
+ {
+ if (defined $1)
+ {
+ if (exists ($main::config{$1}) and (($main::config{$1} =~ /y/i) or ($main::config{$1} eq "1")))
+ {
+ $line = "";
+ return "";
+ }
+ }
+ }
+
+ $line =~ s/if\(\!"(.+?)"\)//;
+ }
+ while ($line =~ /exec\("(.+?)"\)/)
+ {
+ print "Executing program for module \e[1;32m$module\e[0m ... \e[1;32m$1\e[0m\n";
+ my $replace = `$1`;
+ die $replace if ($replace =~ /Configuration failed/);
+ chomp($replace);
+ $line =~ s/exec\("(.+?)"\)/$replace/;
+ }
+ while ($line =~ /execruntime\("(.+?)"\)/)
+ {
+ $line =~ s/execruntime\("(.+?)"\)/`$1`/;
+ }
+ while ($line =~ /eval\("(.+?)"\)/)
+ {
+ print "Evaluating perl code for module \e[1;32m$module\e[0m ... ";
+ my $tmpfile;
+ do
+ {
+ $tmpfile = tmpnam();
+ } until sysopen(TF, $tmpfile, O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW, 0700);
+ print "(Created and executed \e[1;32m$tmpfile\e[0m)\n";
+ print TF $1;
+ close TF;
+ my $replace = `perl $tmpfile`;
+ chomp($replace);
+ unlink($tmpfile);
+ $line =~ s/eval\("(.+?)"\)/$replace/;
+ }
+ while ($line =~ /pkgconflibs\("(.+?)","(.+?)","(.+?)"\)/)
+ {
+ 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 \e[1;32m$2\e[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);
+ $line =~ s/pkgconflibs\("(.+?)","(.+?)",""\)/$replace/;
+ }
+ while ($line =~ /pkgconfincludes\("(.+?)","(.+?)",""\)/)
+ {
+ my $replace = pkgconfig_get_include_dirs($1, $2, "", $module);
+ $line =~ s/pkgconfincludes\("(.+?)","(.+?)",""\)/$replace/;
+ }
+ while ($line =~ /pkgconfincludes\("(.+?)","(.+?)","(.+?)"\)/)
+ {
+ my $replace = pkgconfig_get_include_dirs($1, $2, $3, $module);
+ $line =~ s/pkgconfincludes\("(.+?)","(.+?)","(.+?)"\)/$replace/;
+ }
+ while ($line =~ /rpath\("(.+?)"\)/)
+ {
+ my $replace = make_rpath($1,$module);
+ $line =~ s/rpath\("(.+?)"\)/$replace/;
+ }
+ };
+ if ($@)
+ {
+ my $err = $@;
+ #$err =~ s/at .+? line \d+.*//g;
+ print "\n\nConfiguration failed. The following error occured:\n\n$err\n";
+ print "\nMake sure you have pkg-config installed\n";
+ print "\nIn the case of gnutls configuration errors on debian,\n";
+ print "Ubuntu, etc, you should ensure that you have installed\n";
+ print "gnutls-bin as well as libgnutls-dev and libgnutls.\n";
+ exit;
+ }
+ else
+ {
+ return $line;
+ }
+}
+
+1;
+
projects / user / henk / code / inspircd.git / blobdiff