diff options
Diffstat (limited to 'make')
-rw-r--r-- | make/common.pm | 91 | ||||
-rw-r--r-- | make/configure.pm | 208 | ||||
-rw-r--r-- | make/console.pm | 113 | ||||
-rw-r--r-- | make/template/main.mk | 25 | ||||
-rw-r--r-- | make/template/org.inspircd.plist | 4 | ||||
-rw-r--r-- | make/test/compiler.cpp | 29 | ||||
-rw-r--r-- | make/utilities.pm | 91 |
7 files changed, 354 insertions, 207 deletions
diff --git a/make/common.pm b/make/common.pm new file mode 100644 index 000000000..24ef599ce --- /dev/null +++ b/make/common.pm @@ -0,0 +1,91 @@ +# +# InspIRCd -- Internet Relay Chat Daemon +# +# Copyright (C) 2013-2014 Peter Powell <petpow@saberuk.com> +# +# 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/>. +# + + +BEGIN { + require 5.8.0; +} + +package make::common; + +use strict; +use warnings FATAL => qw(all); + +use Exporter qw(import); +use File::Spec::Functions qw(rel2abs); + +our @EXPORT = qw(get_cpu_count + get_version + module_installed); + +my %version; + +sub get_version { + return %version if %version; + + # 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 ); + } + + # 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+-g(\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 $module;"); + return !$@; +} + +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; +} + +1; diff --git a/make/configure.pm b/make/configure.pm index 905233835..8653edaac 100644 --- a/make/configure.pm +++ b/make/configure.pm @@ -30,19 +30,33 @@ package make::configure; use strict; use warnings FATAL => qw(all); -use Cwd 'getcwd'; -use Exporter 'import'; -use File::Basename 'basename'; +use Cwd qw(getcwd); +use Exporter qw(import); +use File::Basename qw(basename); +use make::common; +use make::console; use make::utilities; -our @EXPORT = qw(cmd_clean cmd_help cmd_update - read_configure_cache write_configure_cache - get_compiler_info find_compiler - run_test test_file test_header - dump_hash get_property parse_templates); - -sub __get_socketengines() { +use constant CONFIGURE_CACHE_FILE => '.configure.cache'; +use constant CONFIGURE_CACHE_VERSION => '1'; + +our @EXPORT = qw(CONFIGURE_CACHE_FILE + CONFIGURE_CACHE_VERSION + cmd_clean + cmd_help + cmd_update + run_test + test_file + test_header + read_configure_cache + write_configure_cache + get_compiler_info + find_compiler + get_property + parse_templates); + +sub __get_socketengines { my @socketengines; foreach (<src/socketengines/socketengine_*.cpp>) { s/src\/socketengines\/socketengine_(\w+)\.cpp/$1/; @@ -53,12 +67,12 @@ sub __get_socketengines() { # TODO: when buildtool is done this can be mostly removed with # the remainder being merged into parse_templates. -sub __get_template_settings($$) { +sub __get_template_settings($$$) { # These are actually hash references - my ($config, $compiler) = @_; + my ($config, $compiler, $version) = @_; - # Start off by populating with the config + # Start off by populating with the config my %settings = %$config; # Compiler information @@ -67,12 +81,12 @@ sub __get_template_settings($$) { } # Version information - my %version = get_version(); - while (my ($key, $value) = each %version) { + while (my ($key, $value) = each %{$version}) { $settings{'VERSION_' . $key} = $value; } # Miscellaneous information + $settings{CONFIGURE_CACHE_FILE} = CONFIGURE_CACHE_FILE; $settings{SYSTEM_NAME} = lc $^O; chomp($settings{SYSTEM_NAME_VERSION} = `uname -sr 2>/dev/null`); @@ -80,7 +94,7 @@ sub __get_template_settings($$) { } sub cmd_clean { - unlink '.config.cache'; + unlink CONFIGURE_CACHE_FILE; } sub cmd_help { @@ -111,11 +125,11 @@ PATH OPTIONS [$PWD/run/data] --log-dir=[dir] The location where the log files are stored. [$PWD/run/logs] + --manual-dir=[dir] The location where the manual files are stored. + [$PWD/run/manuals] --module-dir=[dir] The location where the loadable modules are stored. [$PWD/run/modules] - --build-dir=[dir] The location to store files in while building. - EXTRA MODULE OPTIONS @@ -129,10 +143,13 @@ MISC OPTIONS --clean Remove the configuration cache file and start the interactive configuration wizard. --disable-interactive Disables the interactive configuration wizard. + --distribution-label=[text] Sets a distribution specific version label in + the build configuration. + --gid=[id|name] Sets the group to run InspIRCd as. --help Show this message and exit. - --uid=[name] Sets the user to run InspIRCd as. --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. @@ -150,106 +167,88 @@ EOH } sub cmd_update { - unless (-f '.config.cache') { - print "You have not run $0 before. Please do this before trying to update the build files.\n"; - exit 1; - } + print_error "You have not run $0 before. Please do this before trying to update the generated files." unless -f CONFIGURE_CACHE_FILE; print "Updating...\n"; my %config = read_configure_cache(); my %compiler = get_compiler_info($config{CXX}); - parse_templates(\%config, \%compiler); + my %version = get_version(); + parse_templates(\%config, \%compiler, \%version); print "Update complete!\n"; exit 0; } +sub run_test($$) { + my ($what, $result) = @_; + print_format "Checking whether <|GREEN $what|> is available ... "; + print_format $result ? "<|GREEN yes|>\n" : "<|RED no|>\n"; + return $result; +} + +sub test_file($$;$) { + my ($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"; + unlink "./__test_$file"; + return !$status; +} + +sub test_header($$;$) { + my ($compiler, $header, $args) = @_; + $args ||= ''; + open(COMPILER, "| $compiler -E - $args >/dev/null 2>&1") or return 0; + print COMPILER "#include <$header>"; + close(COMPILER); + return !$?; +} + sub read_configure_cache { - my %cfg = (); - open(CACHE, '.config.cache') or return %cfg; + my %config; + open(CACHE, CONFIGURE_CACHE_FILE) or return %config; while (my $line = <CACHE>) { next if $line =~ /^\s*($|\#)/; my ($key, $value) = ($line =~ /^(\S+)="(.*)"$/); - $cfg{$key} = $value; + $config{$key} = $value; } close(CACHE); - return %cfg; + return %config; } sub write_configure_cache(%) { - my %cfg = @_; - open(CACHE, ">.config.cache") or return 0; - while (my ($key, $value) = each %cfg) { - $value = "" unless defined $value; + 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 = '' unless defined $value; print CACHE "$key=\"$value\"\n"; } close(CACHE); - return 1; } sub get_compiler_info($) { my $binary = shift; my $version = `$binary -v 2>&1`; - if ($version =~ /(?:clang|llvm)\sversion\s(\d+\.\d+)/i) { - return ( - NAME => 'Clang', - VERSION => $1, - UNSUPPORTED => $1 lt '3.0', - REASON => 'Clang 2.9 and older do not have adequate C++ support.' - ); + if ($version =~ /clang\sversion\s(\d+\.\d+)/i || $version =~ /^apple.+\(based\son\sllvm\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 => 'Clang', VERSION => $1); } elsif ($version =~ /gcc\sversion\s(\d+\.\d+)/i) { - return ( - NAME => 'GCC', - VERSION => $1, - UNSUPPORTED => $1 lt '4.1', - REASON => 'GCC 4.0 and older do not have adequate C++ support.' - ); + return (NAME => 'GCC', VERSION => $1); } elsif ($version =~ /(?:icc|icpc)\sversion\s(\d+\.\d+).\d+\s\(gcc\sversion\s(\d+\.\d+).\d+/i) { - return ( - NAME => 'ICC', - VERSION => $1, - UNSUPPORTED => $2 lt '4.1', - REASON => "ICC $1 (GCC $2 compatibility mode) does not have adequate C++ support." - ); + return (NAME => 'ICC', VERSION => $1); } - return ( - NAME => $binary, - VERSION => '0.0' - ); + return (NAME => $binary, VERSION => '0.0'); } sub find_compiler { - foreach my $compiler ('c++', 'g++', 'clang++', 'icpc') { - return $compiler unless system "$compiler -v > /dev/null 2>&1"; - if ($^O eq 'Darwin') { - return $compiler unless system "xcrun $compiler -v > /dev/null 2>&1"; + my @compilers = qw(c++ g++ clang++ icpc); + foreach my $compiler (shift || @compilers) { + return $compiler if run_test "`$compiler`", test_file $compiler, 'compiler.cpp'; + if ($^O eq 'darwin') { + return $compiler if run_test "`xcrun $compiler`", test_file "xcrun $compiler", 'compiler.cpp'; } } - return ""; -} - -sub run_test($$) { - my ($what, $result) = @_; - print "Checking whether $what is available... "; - print $result ? "yes\n" : "no\n"; - return $result; -} - -sub test_file($$;$) { - my ($cc, $file, $args) = @_; - my $status = 0; - $args ||= ''; - $status ||= system "$cc -o __test_$file make/test/$file $args >/dev/null 2>&1"; - $status ||= system "./__test_$file >/dev/null 2>&1"; - unlink "./__test_$file"; - return !$status; -} - -sub test_header($$;$) { - my ($cc, $header, $args) = @_; - $args ||= ''; - open(CC, "| $cc -E - $args >/dev/null 2>&1") or return 0; - print CC "#include <$header>"; - close(CC); - return !$?; } sub get_property($$;$) @@ -267,31 +266,18 @@ sub get_property($$;$) return defined $default ? $default : ''; } -sub dump_hash() { - print "\n\e[1;32mPre-build configuration is complete!\e[0m\n\n"; - print "\e[0mBase install path:\e[1;32m\t\t$main::config{BASE_DIR}\e[0m\n"; - print "\e[0mConfig path:\e[1;32m\t\t\t$main::config{CONFIG_DIR}\e[0m\n"; - print "\e[0mData path:\e[1;32m\t\t\t$main::config{DATA_DIR}\e[0m\n"; - print "\e[0mLog path:\e[1;32m\t\t\t$main::config{LOG_DIR}\e[0m\n"; - print "\e[0mModule path:\e[1;32m\t\t\t$main::config{MODULE_DIR}\e[0m\n"; - print "\e[0mCompiler:\e[1;32m\t\t\t$main::cxx{NAME} $main::cxx{VERSION}\e[0m\n"; - print "\e[0mSocket engine:\e[1;32m\t\t\t$main::config{SOCKETENGINE}\e[0m\n"; - print "\e[0mGnuTLS support:\e[1;32m\t\t\t$main::config{USE_GNUTLS}\e[0m\n"; - print "\e[0mOpenSSL support:\e[1;32m\t\t$main::config{USE_OPENSSL}\e[0m\n"; -} - -sub parse_templates($$) { +sub parse_templates($$$) { # These are actually hash references - my ($config, $compiler) = @_; + my ($config, $compiler, $version) = @_; # Collect settings to be used when generating files - my %settings = __get_template_settings($config, $compiler); + my %settings = __get_template_settings($config, $compiler, $version); # Iterate through files in make/template. foreach (<make/template/*>) { - print "Parsing $_...\n"; - open(TEMPLATE, $_); + print_format "Parsing <|GREEN $_|> ...\n"; + open(TEMPLATE, $_) or print_error "unable to read $_: $!"; my (@lines, $mode, @platforms, %targets); # First pass: parse template variables and directives. @@ -302,9 +288,9 @@ sub parse_templates($$) { while ($line =~ /(@(\w+?)@)/) { my ($variable, $name) = ($1, $2); if (defined $settings{$name}) { - $line =~ s/$variable/$settings{$name}/; + $line =~ s/\Q$variable\E/$settings{$name}/; } else { - print STDERR "Warning: unknown template variable '$name' in $_!\n"; + print_warning "unknown template variable '$name' in $_!"; last; } } @@ -328,7 +314,7 @@ sub parse_templates($$) { $targets{DEFAULT} = $2; } } else { - print STDERR "Warning: unknown template command '$1' in $_!\n"; + print_warning "unknown template command '$1' in $_!"; push @lines, $line; } next; @@ -413,7 +399,7 @@ sub parse_templates($$) { # HACK: silently ignore if lower case as these are probably make commands. push @final_lines, $line; } else { - print STDERR "Warning: unknown template command '$1' in $_!\n"; + print_warning "unknown template command '$1' in $_!"; push @final_lines, $line; } next; @@ -423,8 +409,8 @@ sub parse_templates($$) { } # Write the template file. - print "Writing $target...\n"; - open(TARGET, ">$target"); + print_format "Writing <|GREEN $target|> ...\n"; + open(TARGET, '>', $target) or print_error "unable to write $_: $!"; foreach (@final_lines) { print TARGET $_, "\n"; } diff --git a/make/console.pm b/make/console.pm new file mode 100644 index 000000000..9be5ef47c --- /dev/null +++ b/make/console.pm @@ -0,0 +1,113 @@ +# +# InspIRCd -- Internet Relay Chat Daemon +# +# Copyright (C) 2014 Peter Powell <petpow@saberuk.com> +# +# This file is part of InspIRCd. InspIRCd is free software: you can +# redistribute it and/or modify it under the terms of the GNU General Public +# License as published by the Free Software Foundation, version 2. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + + +package make::console; + +BEGIN { + require 5.8.0; +} + +use strict; +use warnings FATAL => qw(all); + +use File::Path qw(mkpath); +use File::Spec::Functions qw(rel2abs); +use Exporter qw(import); + +our @EXPORT = qw(print_format + print_error + print_warning + prompt_bool + prompt_dir + prompt_string); + +my %FORMAT_CODES = ( + DEFAULT => "\e[0m", + BOLD => "\e[1m", + + RED => "\e[1;31m", + GREEN => "\e[1;32m", + YELLOW => "\e[1;33m", + BLUE => "\e[1;34m" +); + +sub __console_format($$) { + my ($name, $data) = @_; + return $data unless -t STDOUT; + return $FORMAT_CODES{uc $name} . $data . $FORMAT_CODES{DEFAULT}; +} + +sub print_format($;$) { + my $message = shift; + my $stream = shift || *STDOUT; + while ($message =~ /(<\|(\S+)\s(.+?)\|>)/) { + my $formatted = __console_format $2, $3; + $message =~ s/\Q$1\E/$formatted/; + } + print { $stream } $message; +} + +sub print_error($) { + my $message = shift; + print_format "<|RED Error:|> $message\n", *STDERR; + exit 1; +} + +sub print_warning($) { + my $message = shift; + print_format "<|YELLOW Warning:|> $message\n", *STDERR; +} + +sub prompt_bool($$$) { + my ($interactive, $question, $default) = @_; + my $answer = prompt_string($interactive, $question, $default ? 'y' : 'n'); + return $answer =~ /y/i; +} + +sub prompt_dir($$$) { + my ($interactive, $question, $default) = @_; + my ($answer, $create); + do { + $answer = rel2abs(prompt_string($interactive, $question, $default)); + $create = prompt_bool($interactive && !-d $answer, "$answer does not exist. Create it?", 'y'); + if ($create) { + my $mkpath = eval { + mkpath($answer, 0, 0750); + return 1; + }; + unless (defined $mkpath) { + print_warning "unable to create $answer!\n"; + $create = 0; + } + } + } while (!$create); + return $answer; +} + +sub prompt_string($$$) { + my ($interactive, $question, $default) = @_; + return $default unless $interactive; + print_format "$question\n"; + print_format "[<|GREEN $default|>] => "; + chomp(my $answer = <STDIN>); + print "\n"; + return $answer ? $answer : $default; +} + +1; diff --git a/make/template/main.mk b/make/template/main.mk index 5806d568a..b4d77e4e6 100644 --- a/make/template/main.mk +++ b/make/template/main.mk @@ -43,6 +43,7 @@ CORELDFLAGS = -rdynamic -L. $(LDFLAGS) PICLDFLAGS = -fPIC -shared -rdynamic $(LDFLAGS) BASE = "$(DESTDIR)@BASE_DIR@" CONPATH = "$(DESTDIR)@CONFIG_DIR@" +MANPATH = "$(DESTDIR)@MANUAL_DIR@" MODPATH = "$(DESTDIR)@MODULE_DIR@" DATPATH = "$(DESTDIR)@DATA_DIR@" BINPATH = "$(DESTDIR)@BINARY_DIR@" @@ -53,7 +54,10 @@ INSTMODE_BIN = 0750 INSTMODE_LIB = 0640 @IFNEQ $(COMPILER) ICC - CORECXXFLAGS += -pedantic -Woverloaded-virtual -Wshadow -Wformat=2 -Wmissing-format-attribute + CORECXXFLAGS += -Woverloaded-virtual -Wshadow +@IFNEQ $(SYSTEM) openbsd + CORECXXFLAGS += -pedantic -Wformat=2 -Wmissing-format-attribute +@ENDIF @ENDIF @IFNEQ $(SYSTEM)-$(COMPILER) darwin-GCC @@ -225,6 +229,7 @@ install: target @-$(INSTALL) -d -m $(INSTMODE_DIR) $(BINPATH) @-$(INSTALL) -d -m $(INSTMODE_DIR) $(CONPATH)/examples/aliases @-$(INSTALL) -d -m $(INSTMODE_DIR) $(CONPATH)/examples/modules + @-$(INSTALL) -d -m $(INSTMODE_DIR) $(MANPATH) @-$(INSTALL) -d -m $(INSTMODE_DIR) $(MODPATH) [ $(BUILDPATH)/bin/ -ef $(BINPATH) ] || $(INSTALL) -m $(INSTMODE_BIN) $(BUILDPATH)/bin/inspircd $(BINPATH) @IFNDEF PURE_STATIC @@ -238,10 +243,11 @@ install: target @IFEQ $(SYSTEM) linux -$(INSTALL) -m $(INSTMODE_LIB) inspircd.service $(BASE) 2>/dev/null @ENDIF - -$(INSTALL) -m $(INSTMODE_LIB) inspircd.1 $(BASE) 2>/dev/null - -$(INSTALL) -m $(INSTMODE_LIB) inspircd-genssl.1 $(BASE) 2>/dev/null + -$(INSTALL) -m $(INSTMODE_LIB) inspircd.1 $(MANPATH) 2>/dev/null + -$(INSTALL) -m $(INSTMODE_LIB) inspircd-genssl.1 $(MANPATH) 2>/dev/null -$(INSTALL) -m $(INSTMODE_BIN) tools/genssl $(BINPATH)/inspircd-genssl 2>/dev/null -$(INSTALL) -m $(INSTMODE_LIB) docs/conf/*.example $(CONPATH)/examples + -$(INSTALL) -m $(INSTMODE_LIB) *.pem $(CONPATH) -$(INSTALL) -m $(INSTMODE_LIB) docs/conf/aliases/*.example $(CONPATH)/examples/aliases -$(INSTALL) -m $(INSTMODE_LIB) docs/conf/modules/*.example $(CONPATH)/examples/modules @echo "" @@ -258,7 +264,10 @@ install: target @echo 'Remember to create your config file:' $(CONPATH)/inspircd.conf @echo 'Examples are available at:' $(CONPATH)/examples/ -GNUmakefile BSDmakefile: make/template/main.mk src/version.sh configure .config.cache +@TARGET BSD_MAKE CONFIGURE_CACHE_FILE = @CONFIGURE_CACHE_FILE@ +@TARGET GNU_MAKE CONFIGURE_CACHE_FILE = $(wildcard @CONFIGURE_CACHE_FILE@) + +GNUmakefile BSDmakefile: make/template/main.mk src/version.sh configure $(CONFIGURE_CACHE_FILE) ./configure -update @TARGET BSD_MAKE .MAKEFILEDEPS: BSDmakefile @@ -273,17 +282,23 @@ clean: deinstall: -rm -f $(BINPATH)/inspircd -rm -rf $(CONPATH)/examples + -rm -f $(MANPATH)/inspircd.1 + -rm -f $(MANPATH)/inspircd-genssl.1 -rm -f $(MODPATH)/*.so -rm -f $(BASE)/.gdbargs + -rm -f $(BASE)/inspircd.service -rm -f $(BASE)/org.inspircd.plist configureclean: - rm -f .config.cache rm -f BSDmakefile rm -f GNUmakefile rm -f include/config.h rm -f inspircd + rm -f inspircd.1 + rm -f inspircd-genssl.1 + -rm -f inspircd.service -rm -f org.inspircd.plist + -rm -f @CONFIGURE_CACHE_FILE@ distclean: clean configureclean -rm -rf $(SOURCEPATH)/run diff --git a/make/template/org.inspircd.plist b/make/template/org.inspircd.plist index 4bcb3e7c3..07a3446b5 100644 --- a/make/template/org.inspircd.plist +++ b/make/template/org.inspircd.plist @@ -23,6 +23,8 @@ <key>ServiceIPC</key> <false/> <key>UserName</key> - <string>ircdaemon</string> + <string>@USER@</string> + <key>GroupName</key> + <string>@GROUP@</string> </dict> </plist> diff --git a/make/test/compiler.cpp b/make/test/compiler.cpp new file mode 100644 index 000000000..1c3e1d875 --- /dev/null +++ b/make/test/compiler.cpp @@ -0,0 +1,29 @@ +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * + * 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/>. + */ + + +#include <iostream> +#if defined _LIBCPP_VERSION +# include <unordered_map> +#else +# include <tr1/unordered_map> +#endif + +int main() { + std::cout << "Hello, World!" << std::endl; + return 0; +} diff --git a/make/utilities.pm b/make/utilities.pm index 7db557d11..dc286da5e 100644 --- a/make/utilities.pm +++ b/make/utilities.pm @@ -32,101 +32,12 @@ use warnings FATAL => qw(all); use Exporter 'import'; use Fcntl; use File::Path; -use File::Spec::Functions qw(rel2abs); use Getopt::Long; use POSIX; -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); +our @EXPORT = qw(make_rpath pkgconfig_get_include_dirs pkgconfig_get_lib_dirs pkgconfig_check_version translate_functions promptstring); my %already_added = (); -my %version = (); - -sub get_version { - return %version if %version; - - # 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 ); - } - - # 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 !$@; -} - -sub prompt_bool($$$) { - my ($interactive, $question, $default) = @_; - my $answer = prompt_string($interactive, $question, $default ? 'y' : 'n'); - return $answer =~ /y/i; -} - -sub prompt_dir($$$) { - my ($interactive, $question, $default) = @_; - my ($answer, $create) = (undef, 'y'); - do { - $answer = rel2abs(prompt_string($interactive, $question, $default)); - $create = prompt_bool($interactive && !-d $answer, "$answer does not exist. Create it?", 'y'); - my $mkpath = eval { - mkpath($answer, 0, 0750); - return 1; - }; - unless (defined $mkpath) { - print "Error: unable to create $answer!\n\n"; - $create = 0; - } - } while (!$create); - return $answer; -} - -sub prompt_string($$$) { - my ($interactive, $question, $default) = @_; - return $default unless $interactive; - print $question, "\n"; - print "[\e[1;32m$default\e[0m] => "; - chomp(my $answer = <STDIN>); - print "\n"; - 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($$$$$) { |