X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=make%2Fconfigure.pm;h=a104933188f4afcf27a7c0807b0923a7df154457;hb=c185edf71cdd9aa4b72ffd9059534d8ac0cb1249;hp=9a53221a8667abe2f27cb4e3974f4157dcba1234;hpb=6fe1f4e1136f2ab95a88e68af1894bf6002d03f4;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/make/configure.pm b/make/configure.pm index 9a53221a8..a10493318 100644 --- a/make/configure.pm +++ b/make/configure.pm @@ -1,7 +1,7 @@ # # InspIRCd -- Internet Relay Chat Daemon # -# Copyright (C) 2012-2014 Peter Powell +# Copyright (C) 2012-2017 Peter Powell # Copyright (C) 2008 Robin Burchell # Copyright (C) 2007-2008 Craig Edwards # Copyright (C) 2008 Thomas Stagner @@ -31,16 +31,18 @@ use feature ':5.10'; use strict; use warnings FATAL => qw(all); -use Cwd qw(getcwd); -use Exporter qw(import); -use File::Basename qw(basename); +use Cwd qw(getcwd); +use Exporter qw(import); +use File::Basename qw(basename dirname); +use File::Spec::Functions qw(catfile); use make::common; use make::console; -use make::utilities; -use constant CONFIGURE_CACHE_FILE => '.configure.cache'; +use constant CONFIGURE_DIRECTORY => '.configure'; +use constant CONFIGURE_CACHE_FILE => catfile(CONFIGURE_DIRECTORY, 'cache.cfg'); use constant CONFIGURE_CACHE_VERSION => '1'; +use constant CONFIGURE_ERROR_PIPE => $ENV{INSPIRCD_VERBOSE} ? '' : '1>/dev/null 2>/dev/null'; our @EXPORT = qw(CONFIGURE_CACHE_FILE CONFIGURE_CACHE_VERSION @@ -50,11 +52,9 @@ our @EXPORT = qw(CONFIGURE_CACHE_FILE run_test test_file test_header - read_configure_cache write_configure_cache get_compiler_info find_compiler - get_property parse_templates); sub __get_socketengines { @@ -87,6 +87,7 @@ sub __get_template_settings($$$) { } # Miscellaneous information + $settings{CONFIGURE_DIRECTORY} = CONFIGURE_DIRECTORY; $settings{CONFIGURE_CACHE_FILE} = CONFIGURE_CACHE_FILE; $settings{SYSTEM_NAME} = lc $^O; chomp($settings{SYSTEM_NAME_VERSION} = `uname -sr 2>/dev/null`); @@ -96,7 +97,7 @@ sub __get_template_settings($$$) { sub __test_compiler($) { my $compiler = shift; - return 0 unless run_test("`$compiler`", !system "$compiler -v >/dev/null 2>&1"); + return 0 unless run_test("`$compiler`", !system "$compiler -v ${\CONFIGURE_ERROR_PIPE}"); return 0 unless run_test("`$compiler`", test_file($compiler, 'compiler.cpp', '-fno-rtti'), 'compatible'); return 1; } @@ -158,7 +159,8 @@ MISC OPTIONS --socketengine=[name] Sets the socket engine to be used. Possible values are $SELIST. --uid=[id|name] Sets the user to run InspIRCd as. - --update Updates the build environment. + --update Updates the build environment with the settings + from the cache. FLAGS @@ -177,9 +179,9 @@ EOH sub cmd_update { print_error "You have not run $0 before. Please do this before trying to update the generated files." unless -f CONFIGURE_CACHE_FILE; say 'Updating...'; - my %config = read_configure_cache(); + my %config = read_config_file(CONFIGURE_CACHE_FILE); my %compiler = get_compiler_info($config{CXX}); - my %version = get_version(); + my %version = get_version $config{DISTRIBUTION}; parse_templates(\%config, \%compiler, \%version); say 'Update complete!'; exit 0; @@ -197,8 +199,8 @@ sub test_file($$;$) { my ($compiler, $file, $args) = @_; my $status = 0; $args //= ''; - $status ||= system "$compiler -o __test_$file make/test/$file $args >/dev/null 2>&1"; - $status ||= system "./__test_$file >/dev/null 2>&1"; + $status ||= system "$compiler -o __test_$file make/test/$file $args ${\CONFIGURE_ERROR_PIPE}"; + $status ||= system "./__test_$file ${\CONFIGURE_ERROR_PIPE}"; unlink "./__test_$file"; return !$status; } @@ -206,41 +208,31 @@ sub test_file($$;$) { sub test_header($$;$) { my ($compiler, $header, $args) = @_; $args //= ''; - open(COMPILER, "| $compiler -E - $args >/dev/null 2>&1") or return 0; + open(COMPILER, "| $compiler -E - $args ${\CONFIGURE_ERROR_PIPE}") or return 0; print COMPILER "#include <$header>"; close(COMPILER); return !$?; } -sub read_configure_cache { - my %config; - open(CACHE, CONFIGURE_CACHE_FILE) or return %config; - while (my $line = ) { - next if $line =~ /^\s*($|\#)/; - my ($key, $value) = ($line =~ /^(\S+)="(.*)"$/); - $config{$key} = $value; +sub write_configure_cache(%) { + unless (-e CONFIGURE_DIRECTORY) { + print_format "Creating <|GREEN ${\CONFIGURE_DIRECTORY}|> ...\n"; + create_directory CONFIGURE_DIRECTORY, 0750 or print_error "unable to create ${\CONFIGURE_DIRECTORY}: $!"; } - close(CACHE); - return %config; -} -sub write_configure_cache(%) { print_format "Writing <|GREEN ${\CONFIGURE_CACHE_FILE}|> ...\n"; my %config = @_; - open(CACHE, '>', CONFIGURE_CACHE_FILE) or print_error "unable to write ${\CONFIGURE_CACHE_FILE}: $!"; - while (my ($key, $value) = each %config) { - $value //= ''; - say CACHE "$key=\"$value\""; - } - close(CACHE); + write_config_file CONFIGURE_CACHE_FILE, %config; } sub get_compiler_info($) { my $binary = shift; my $version = `$binary -v 2>&1`; - if ($version =~ /clang\sversion\s(\d+\.\d+)/i || $version =~ /^apple.+\(based\son\sllvm\s(\d+\.\d+)/i) { + if ($version =~ /Apple\sLLVM\sversion\s(\d+\.\d+)/i) { # Apple version their LLVM releases slightly differently to the mainline LLVM. # See https://trac.macports.org/wiki/XcodeVersionInfo for more information. + return (NAME => 'AppleClang', VERSION => $1); + } elsif ($version =~ /clang\sversion\s(\d+\.\d+)/i) { return (NAME => 'Clang', VERSION => $1); } elsif ($version =~ /gcc\sversion\s(\d+\.\d+)/i) { return (NAME => 'GCC', VERSION => $1); @@ -258,21 +250,6 @@ sub find_compiler { } } -sub get_property($$;$) -{ - my ($file, $property, $default) = @_; - open(MODULE, $file) or return $default; - while () { - if ($_ =~ /^\/\* \$(\S+): (.+) \*\/$/) { - next unless $1 eq $property; - close(MODULE); - return translate_functions($2, $file); - } - } - close(MODULE); - return $default // ''; -} - sub parse_templates($$$) { # These are actually hash references @@ -335,7 +312,7 @@ sub parse_templates($$$) { # Add a default target if the template has not defined one. unless (scalar keys %targets) { - $targets{DEFAULT} = basename $_; + $targets{DEFAULT} = catfile(CONFIGURE_DIRECTORY, basename $_); } # Second pass: parse makefile junk and write files. @@ -415,9 +392,16 @@ sub parse_templates($$$) { push @final_lines, $line; } + # Create the directory if it doesn't already exist. + my $directory = dirname $target; + unless (-e $directory) { + print_format "Creating <|GREEN $directory|> ...\n"; + create_directory $directory, 0750 or print_error "unable to create $directory: $!"; + }; + # Write the template file. print_format "Writing <|GREEN $target|> ...\n"; - open(TARGET, '>', $target) or print_error "unable to write $_: $!"; + open(TARGET, '>', $target) or print_error "unable to write $target: $!"; foreach (@final_lines) { say TARGET $_; }