X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=make%2Fcalcdep.pl;h=5ef736f4668e908445a56595524813608ab5d8ff;hb=e94b673532f7833aaa4789f834e61d68e0b4fc56;hp=376d195739caeb3e354fa4fcf3b0972b60332bf9;hpb=6fe1f4e1136f2ab95a88e68af1894bf6002d03f4;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/make/calcdep.pl b/make/calcdep.pl index 376d19573..5ef736f46 100755 --- a/make/calcdep.pl +++ b/make/calcdep.pl @@ -1,8 +1,10 @@ #!/usr/bin/env perl - # # InspIRCd -- Internet Relay Chat Daemon # +# Copyright (C) 2014-2015 Attila Molnar +# Copyright (C) 2013, 2015-2019, 2021 Sadie Powell +# Copyright (C) 2012 Robby # Copyright (C) 2009-2010 Daniel De Graaf # # This file is part of InspIRCd. InspIRCd is free software: you can @@ -20,8 +22,18 @@ use strict; -use warnings; -use POSIX qw(getcwd); +use warnings FATAL => qw(all); + +use File::Basename qw(basename dirname); +use FindBin qw($RealDir); + +use lib dirname $RealDir; +use make::common; + +use constant { + BUILDPATH => $ENV{BUILDPATH}, + SOURCEPATH => $ENV{SOURCEPATH} +}; sub find_output; sub gendep($); @@ -36,30 +48,20 @@ run; exit 0; sub run() { - my $build = $ENV{BUILDPATH}; - mkdir $build; - chdir $build or die "Could not open build directory: $!"; + create_directory(BUILDPATH, 0770) or die "Could not create build directory: $!"; + chdir BUILDPATH or die "Could not open build directory: $!"; unlink 'include'; - symlink "$ENV{SOURCEPATH}/include", 'include'; + symlink "${\SOURCEPATH}/include", 'include'; mkdir $_ for qw/bin modules obj/; -# BSD make has a horribly annoying bug resulting in an extra chdir of the make process -# Create symlinks to work around it - symlink "../$_", "obj/$_" for qw/bin coremods modules obj/; - $build = getcwd(); open MAKE, '>real.mk' or die "Could not write real.mk: $!"; - chdir "$ENV{SOURCEPATH}/src"; + chdir "${\SOURCEPATH}/src"; - if ($ENV{PURE_STATIC}) { - run_static(); - } else { - run_dynamic(); - } + run_dynamic(); close MAKE; } sub run_dynamic() { - my $build = $ENV{BUILDPATH}; print MAKE <, , , "threadengines/threadengine_pthread.cpp") { + my(@core_deps, @modlist); + for my $file (<*.cpp>, , "threadengines/threadengine_pthread.cpp") { my $out = find_output $file; dep_cpp $file, $out, 'gen-o'; next if $file =~ m#^socketengines/# && $file ne "socketengines/socketengine_$ENV{SOCKETENGINE}.cpp"; + # Having a module in the src directory is a bad idea because it will be linked to the core binary + if ($file =~ /^(m|core)_.*\.cpp/) { + my $correctsubdir = ($file =~ /^m_/ ? "modules" : "coremods"); + print "Error: module $file is in the src directory, put it in src/$correctsubdir instead!\n"; + exit 1; + } push @core_deps, $out; } - opendir my $coremoddir, 'coremods'; - for my $file (sort readdir $coremoddir) { - next if $file =~ /^\./; - if ($file =~ /^core_/ && -d "coremods/$file" && dep_dir "coremods/$file", "modules/$file") { - mkdir "$build/obj/$file"; - push @cmodlist, "modules/$file.so"; - } - if ($file =~ /^core_.*\.cpp$/) { - my $out = dep_so "coremods/$file"; - push @cmodlist, $out; + for my $directory (qw(coremods modules)) { + opendir(my $moddir, $directory); + for my $file (sort readdir $moddir) { + next if $file =~ /^\./; + if ($directory eq 'modules' && -e "modules/extra/$file" && !-l "modules/$file") { + # Incorrect symlink? + print "Replacing symlink for $file found in modules/extra\n"; + rename "modules/$file", "modules/$file~"; + symlink "extra/$file", "modules/$file"; + } + if ($file =~ /^(?:core|m)_/ && -d "$directory/$file" && dep_dir "$directory/$file", "modules/$file") { + mkdir "${\BUILDPATH}/obj/$file"; + push @modlist, "modules/$file.so"; + } + if ($file =~ /^.*\.cpp$/) { + my $out = dep_so "$directory/$file"; + push @modlist, $out; + } } } - opendir my $moddir, 'modules'; - for my $file (sort readdir $moddir) { - next if $file =~ /^\./; - if (-e "modules/extra/$file" && !-l "modules/$file") { - # Incorrect symlink? - print "Replacing symlink for $file found in modules/extra\n"; - rename "modules/$file", "modules/$file~"; - symlink "extra/$file", "modules/$file"; - } - if ($file =~ /^m_/ && -d "modules/$file" && dep_dir "modules/$file", "modules/$file") { - mkdir "$build/obj/$file"; - push @modlist, "modules/$file.so"; - } - if ($file =~ /^m_.*\.cpp$/) { - my $out = dep_so "modules/$file"; - push @modlist, $out; - } - } - my $core_mk = join ' ', @core_deps; - my $cmods = join ' ', @cmodlist; my $mods = join ' ', @modlist; print MAKE < + @\$(SOURCEPATH)/make/unit-cc.pl core-ld \$\@ \$^ \$> inspircd: bin/inspircd -coremods: $cmods - modules: $mods -.PHONY: all bad-target inspircd coremods modules - -END -} - -sub run_static() { - print MAKE <, , , , , - , , "threadengines/threadengine_pthread.cpp") { - my $out = find_output $file, 1; - if ($out =~ m#obj/([^/]+)/[^/]+.o$#) { - mkdir "$ENV{BUILDPATH}/obj/$1"; - } - dep_cpp $file, $out, 'gen-o'; - next if $file =~ m#^socketengines/# && $file ne "socketengines/socketengine_$ENV{SOCKETENGINE}.cpp"; - push @deps, $out; - push @srcs, $file; - } - - my $core_mk = join ' ', @deps; - my $core_src = join ' ', @srcs; - print MAKE < - -bin/inspircd: obj/ld-extra.cmd $core_mk - \@\$(SOURCEPATH)/make/unit-cc.pl static-ld\$(VERBOSE) \$\@ \$^ \$> - -inspircd: bin/inspircd - -.PHONY: all bad-target inspircd +.PHONY: all bad-target inspircd modules END } sub find_output { - my($file, $static) = @_; + my $file = shift; my($path,$base) = $file =~ m#^((?:.*/)?)([^/]+)\.cpp# or die "Bad file $file"; if ($path eq 'modules/' || $path eq 'coremods/') { - return $static ? "obj/$base.o" : "modules/$base.so"; + return "modules/$base.so"; } elsif ($path eq '' || $path eq 'modes/' || $path =~ /^[a-z]+engines\/$/) { return "obj/$base.o"; } elsif ($path =~ m#modules/(m_.*)/# || $path =~ m#coremods/(core_.*)/#) { @@ -233,13 +182,17 @@ sub dep_cpp($$$) { gendep $file; print MAKE "$out: $file $f2dep{$file}\n"; - print MAKE "\t@\$(SOURCEPATH)/make/unit-cc.pl $type\$(VERBOSE) \$\@ \$(SOURCEPATH)/src/$file \$>\n"; + print MAKE "\t@\$(SOURCEPATH)/make/unit-cc.pl $type \$\@ \$(SOURCEPATH)/src/$file \$>\n"; } sub dep_so($) { my($file) = @_; my $out = find_output $file; + my $name = basename $out, '.so'; + print MAKE ".PHONY: $name\n"; + print MAKE "$name: $out\n"; + dep_cpp $file, $out, 'gen-so'; return $out; } @@ -257,8 +210,11 @@ sub dep_dir($$) { closedir DIR; if (@ofiles) { my $ofiles = join ' ', @ofiles; + my $name = basename $outdir; + print MAKE ".PHONY: $name\n"; + print MAKE "$name: $outdir.so\n"; print MAKE "$outdir.so: $ofiles\n"; - print MAKE "\t@\$(SOURCEPATH)/make/unit-cc.pl link-dir\$(VERBOSE) \$\@ \$^ \$>\n"; + print MAKE "\t@\$(SOURCEPATH)/make/unit-cc.pl link-dir \$\@ ${\SOURCEPATH}/src/$dir \$^ \$>\n"; return 1; } else { return 0;