X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=make%2Futilities.pm;h=ae16ce3dc92836f238ab8f04d54223c58371f567;hb=4c751dbbe8945e5efc230a59b0ed51c2ba10cf92;hp=812e8a1ae8e4ec2ab22c82879e3218672a0f46c4;hpb=caa89fb37c532930805f0b144e3298624ec1adec;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/make/utilities.pm b/make/utilities.pm index 812e8a1ae..ae16ce3dc 100644 --- a/make/utilities.pm +++ b/make/utilities.pm @@ -1,14 +1,24 @@ -# +------------------------------------+ -# | Inspire Internet Relay Chat Daemon | -# +------------------------------------+ # -# InspIRCd: (C) 2002-2007 InspIRCd Development Team -# See: http://www.inspircd.org/wiki/index.php/Credits +# InspIRCd -- Internet Relay Chat Daemon # -# This program is free but copyrighted software; see -# the file COPYING for details. +# Copyright (C) 2010 Daniel De Graaf +# Copyright (C) 2007-2008 Craig Edwards +# Copyright (C) 2008 Thomas Stagner +# Copyright (C) 2007 Dennis Friis +# +# 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 . # -# --------------------------------------------------- + package make::utilities; @@ -21,7 +31,7 @@ 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 vcheck); +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 @@ -66,6 +76,7 @@ sub promptstring($$$$$) sub make_rpath($;$) { my ($executable, $module) = @_; + return "" if defined $ENV{DISABLE_RPATH}; chomp(my $data = `$executable`); my $output = ""; while ($data =~ /-L(\S+)/) @@ -73,10 +84,10 @@ sub make_rpath($;$) my $libpath = $1; if (!exists $already_added{$libpath}) { - print "Adding extra library path to \e[1;32m$module\e[0m ... \e[1;32m$libpath\e[0m\n"; + print "Adding runtime library path to \e[1;32m$module\e[0m ... \e[1;32m$libpath\e[0m\n"; $already_added{$libpath} = 1; } - $output .= "-Wl,--rpath -Wl,$libpath -L$libpath " unless defined $main::opt_disablerpath; + $output .= "-Wl,-rpath -Wl,$libpath -L$libpath "; $data =~ s/-L(\S+)//; } return $output; @@ -84,6 +95,7 @@ sub make_rpath($;$) sub extend_pkg_path() { + return if defined $ENV{DISABLE_EXTEND_PKG_PATH}; if (!exists $ENV{PKG_CONFIG_PATH}) { $ENV{PKG_CONFIG_PATH} = "/usr/lib/pkgconfig:/usr/local/lib/pkgconfig:/usr/local/libdata/pkgconfig:/usr/X11R6/libdata/pkgconfig"; @@ -116,9 +128,10 @@ sub pkgconfig_get_include_dirs($$$;$) my $foo = ""; if ((!defined $v) || ($v eq "")) { - $foo = `locate "$headername" | head -n 1`; - $foo =~ /(.+)\Q$headername\E/; - my $find = $1; + 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)) { @@ -149,7 +162,14 @@ sub pkgconfig_get_include_dirs($$$;$) $headername =~ s/^\///; promptstring("path to the directory containing $headername", $key, "/usr/include",$packagename,"$packagename-includes"); $packagename =~ tr/a-z/A-Z/; - $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"$v\""; + if (defined $v) + { + $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"$v\""; + } + else + { + $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"0.0\""; + } $main::config{$key} =~ s/^\s+//g; $ret = $main::config{$key}; return $ret; @@ -169,29 +189,6 @@ sub pkgconfig_get_include_dirs($$$;$) return $ret; } -sub vcheck($$) -{ - my ($version1, $version2) = @_; - $version1 =~ s/\-r(\d+)/\.$1/g; # minor revs/patchlevels - $version2 =~ s/\-r(\d+)/\.$1/g; - $version1 =~ s/p(\d+)/\.$1/g; - $version2 =~ s/p(\d+)/\.$1/g; - $version1 =~ s/\-//g; - $version2 =~ s/\-//g; - $version1 =~ s/[a-z]//g; - $version2 =~ s/[a-z]//g; - my @v1 = split('\.', $version1); - my @v2 = split('\.', $version2); - for (my $curr = 0; $curr < scalar(@v2); $curr++) - { - if ($v1[$curr] < $v2[$curr]) - { - return 0; - } - } - return 1; -} - sub pkgconfig_check_version($$;$) { my ($packagename, $version, $module) = @_; @@ -207,7 +204,7 @@ sub pkgconfig_check_version($$;$) } if ((defined $v) && ($v ne "")) { - if (vcheck($v,$version) == 1) + if (!system "pkg-config --atleast-version $version $packagename") { print "\e[1;32mYes (version $v)\e[0m\n"; return 1; @@ -248,7 +245,8 @@ sub pkgconfig_get_lib_dirs($$$;$) 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); @@ -321,6 +319,15 @@ sub translate_functions($$) 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; @@ -360,17 +367,20 @@ sub translate_functions($$) } if ($line =~ /if\(\!"(\w+)"\)/) { - if (!defined $main::config{$1}) + if (!exists $main::config{$1}) { $line = ""; return ""; } else { - if (($main::config{$1} =~ /y/i) and ($main::config{$1} eq "1")) + if (defined $1) { - $line = ""; - return ""; + if (exists ($main::config{$1}) and (($main::config{$1} =~ /y/i) or ($main::config{$1} eq "1"))) + { + $line = ""; + return ""; + } } } @@ -401,6 +411,7 @@ sub translate_functions($$) close TF; my $replace = `perl $tmpfile`; chomp($replace); + unlink($tmpfile); $line =~ s/eval\("(.+?)"\)/$replace/; } while ($line =~ /pkgconflibs\("(.+?)","(.+?)","(.+?)"\)/) @@ -435,7 +446,6 @@ sub translate_functions($$) while ($line =~ /rpath\("(.+?)"\)/) { my $replace = make_rpath($1,$module); - $replace = "" if ($^O =~ /darwin/i); $line =~ s/rpath\("(.+?)"\)/$replace/; } }; @@ -444,6 +454,10 @@ sub translate_functions($$) 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