diff options
| -rw-r--r-- | GNUmakefile | 11 | ||||
| -rwxr-xr-x | configure | 201 |
2 files changed, 207 insertions, 5 deletions
diff --git a/GNUmakefile b/GNUmakefile index 24bfd8f..11e59a6 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -72,12 +72,13 @@ ToiletKit_LDFLAGS = -lgmp -lffi -ldl USE_LLVM := YES ifeq ($(USE_LLVM),YES) -ADDITIONAL_OBJCCFLAGS += $(ADDITIONAL_OBJCFLAGS) +LLVM_CONFIG = llvm-config +ADDITIONAL_OBJCCFLAGS = $(ADDITIONAL_OBJCFLAGS) ToiletKit_OBJC_FILES += MLKLexicalContext-MLKLLVMCompilation.m -ToiletKit_OBJCC_FILES += MLKLLVMCompiler.mm -ToiletKit_OBJCFLAGS += -DUSE_LLVM -DLLVM_MAJOR_VERSION=`llvm-config --version | cut -f 1 -d.` -DLLVM_MINOR_VERSION=`llvm-config --version | cut -f 2 -d. | sed s/svn//` -ToiletKit_OBJCCFLAGS += `llvm-config --cxxflags` $(ToiletKit_OBJCFLAGS) -ToiletKit_LDFLAGS += `llvm-config --ldflags` `llvm-config --libs backend engine linker codegen transformutils scalaropts analysis ipo` +ToiletKit_OBJCC_FILES = MLKLLVMCompiler.mm +ToiletKit_OBJCFLAGS = -DUSE_LLVM -DLLVM_MAJOR_VERSION=`llvm-config --version | cut -f 1 -d.` -DLLVM_MINOR_VERSION=`llvm-config --version | cut -f 2 -d. | sed s/svn//` +ToiletKit_OBJCCFLAGS = -DUSE_LLVM `$(LLVM_CONFIG) --cxxflags` $(ToiletKit_OBJCFLAGS) +ToiletKit_LDFLAGS += `$(LLVM_CONFIG) --ldflags` `$(LLVM_CONFIG) --libs backend engine linker codegen transformutils scalaropts analysis ipo` endif #TOOL_NAME = etoilet diff --git a/configure b/configure new file mode 100755 index 0000000..eb1b2b6 --- /dev/null +++ b/configure @@ -0,0 +1,201 @@ +#! /usr/bin/env perl +# -*- mode: perl -*- + +## Toilet Lisp, a Common Lisp subset for the Étoilé runtime. +## Copyright (C) 2008 Matthias Andreas Benkard. +## +## This program is free software: you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation, either version 3 of the License, or (at +## your option) any later version. +## +## This program is distributed in the hope that it will be useful, but +## WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program. If not, see <http://www.gnu.org/licenses/>. + + +$darwin = (`uname -s` =~ "Darwin"); +$debian = !$darwin && (`apt-cache show llvm 2>/dev/null` =~ /.*llvm.*/); + +$CC = defined($ENV{'CC'}) ? $ENV{'CC'} : "gcc"; +$CFLAGS = defined($ENV{'CFLAGS'}) ? $ENV{'CFLAGS'} : ($darwin ? "-I/opt/local/include" : ""); +$OBJCFLAGS = defined($ENV{'OBJCFLAGS'}) ? $ENV{'OBJCFLAGS'} : $CFLAGS; +$CXXFLAGS = defined($ENV{'CXXFLAGS'}) ? $ENV{'CXXFLAGS'} : $CFLAGS; +$OBJCCFLAGS = defined($ENV{'OBJCCFLAGS'}) ? $ENV{'OBJCCFLAGS'} : "$CXXFLAGS $OBJCFLAGS"; +$LDFLAGS = defined($ENV{'LDFLAGS'}) ? $ENV{'LDFLAGS'} : ($darwin ? "-L/opt/local/lib" : ""); +$MAKE = defined($ENV{'MAKE'}) ? $ENV{'MAKE'} : "make"; +$XCODEBUILD = defined($ENV{'XCODEBUILD'}) ? $ENV{'XCODEBUILD'} : "xcodebuild"; +$LLVM_CONFIG = defined($ENV{'LLVM_CONFIG'}) ? $ENV{'LLVM_CONFIG'} : "llvm-config"; + +$llvm = `$LLVM_CONFIG --version`; +if ($llvm =~ /(\d+)\.(\d+).*/) { + $llvm_maj = $1; + $llvm_min = $2; +} + +`echo '\#include <ffi.h>' | $CC $CFLAGS $OBJCFLAGS -c -o /dev/null -x c - 2>/dev/null`; +if ($? == 0) { + $ffi_h = 1; +} else { + `echo '\#include <ffi/ffi.h>' | $CC $CFLAGS $OBJCFLAGS -c -o /dev/null -x c - 2>/dev/null`; + if ($? == 0) { + $ffi_ffi_h = 1; + } + else { + $no_ffi = 1; + } +} + +`echo '\#include <histedit.h>' | $CC $CFLAGS $OBJCFLAGS -c -o /dev/null -x c - 2>/dev/null`; +$histedit_h = 1 if ($? == 0); + +`echo '\#include <gmp.h>' | $CC $CFLAGS $OBJCFLAGS -c -o /dev/null -x c - 2>/dev/null`; +$gmp_h = 1 if ($? == 0); + +if ($ENV{'GNUSTEP_MAKEFILES'} && (`$MAKE --version` =~ /^GNU.*/)) { + $build_cmd = "$MAKE"; +} else { + `$XCODEBUILD -version`; + if ($? == 0) { + $xcode = 1; + $build_cmd = "xcodebuild"; + } +} + +if ($darwin) { + $install = "sudo port install"; +} elsif ($debian) { + $install = "sudo apt-get install"; +} + +@steps = (); +@optional_steps = (); +$optional_install = $install; + +print "Your system lacks the following REQUIRED components:\n"; + +if ($no_ffi) { + print " * libffi\n"; + if ($darwin || $debian) { + $install = "$install libffi" if $darwin; + $install = "$install libffi-dev" if $debian; + $installp = 1; + } else { + push @steps, (" * Download and install libffi from: http://sourceware.org/libffi/\n"); + } +} + +unless ($gmp_h) { + print " * GNU MP\n"; + if ($darwin || $debian) { + $install = "$install gmp" if $darwin; + $install = "$install libgmp3-dev" if $debian; + $installp = 1; + } else { + push @steps, (" * Download and install GNU MP from: http://gmplib.org/\n"); + } +} + +unless ($histedit_h) { + print " * libedit\n"; + if ($darwin || $debian) { + $install = "$install libedit" if $darwin; + $install = "$install libedit-dev" if $debian; + $installp = 1; + } else { + push @steps, (" * Download and install libedit from: http://www.thrysoee.dk/editline/\n"); + } +} + +unless ($build_cmd) { + if ($darwin) { + print " * xcodebuild\n"; + print " OR: GNUstep-Make and GNUstep-Base\n"; + } else { + print " * GNUstep-Make and GNUstep-Base\n"; + } + + if ($debian) { + $install = "$install gnustep-make libgnustep-base-dev" if $debian; + $installp = 1; + } elsif ($darwin) { + push @steps, (" * Download and install Xcode from: http://developer.apple.com/tools/download/\n"); + push @steps, (" OR: Install gnustep-make and gnustep-base through MacPorts.\n"); + } else { + push @steps, (" * Download and install GNUstep-Startup from: http://gnustep.org/resources/sources.html\n"); + } +} + +print "\n"; +print "Your system lacks the following OPTIONAL components:\n"; + +unless ($llvm_maj && $llvm_min && $llvm_maj >= 2 && $llvm_min >= 4) { + print " * LLVM >= 2.3\n"; + if ($darwin || $debian) { + $optional_install = "$optional_install llvm" if $darwin; + $optional_install = "$optional_install llvm" if $debian; + $optionalp = 1; + + push @optional_steps, (" NOTE: If your distribution's version of LLVM is too old, please download and\n"); + push @optional_steps, (" install it manually from: http://llvm.org/releases/\n"); + } else { + push @optional_steps, (" * Download and install LLVM from: http://llvm.org/releases/\n"); + } +} + + +if ($installp || @steps) { + print "\n"; + print "In order to be able to compile Toilet Lisp, please follow these steps:\n"; + print " * In a shell, type: $install\n" if ($installp); + print join("", @steps); + print " * Rerun $0.\n"; +} + +if ($optionalp || @optional_steps) { + print "\n"; + print "If you want the compiler, please follow these steps:\n"; + print " * In a shell, type: $optional_install\n" if ($optionalp); + print join("", @optional_steps); + print " * Rerun $0.\n"; +} + +if (!$installp && !@steps) { + print "\n"; + print "Congratulations! You can now build Toilet Lisp by following these steps:\n"; + if ($xcode) { + print " * In a shell, type:\n $XCODEBUILD"; + if ($optionalp) { + print ' -configuration "Debug (no LLVM)"' if ($optionalp); + } else { + print ' -configuration Debug'; + } + print " OTHER_CFLAGS=\""; + print "`llvm-config --cflags` -DUSE_LLVM " unless ($optionalp); + if ($ffi_h) { + print " $CFLAGS $OBJCFLAGS -DHAVE_FFI_H\""; + } else { + print " $CFLAGS $OBJCFLAGS -DHAVE_FFI_FFI_H\""; + } + unless ($optionalp) { + print " OTHER_CPLUSPLUSFLAGS=\"\\\$(OTHER_CFLAGS) `llvm-config --cxxflags` $CXXFLAGS $OBJCCFLAGS\""; + print " OTHER_LDFLAGS=\"`llvm-config --ldflags` `llvm-config --libs` $LDFLAGS\""; + print ' LIBRARY_SEARCH_PATHS= HEADER_SEARCH_PATHS=' + } + print "\n"; + } else { + print " * In a shell, type:\n $MAKE"; + if ($optionalp) { + print " USE_LLVM=NO"; + } else { + print " CUSTOM_OBJCFLAGS=\"$CXXFLAGS $OBJCCFLAGS\""; + print " CUSTOM_LDFLAGS=\"$LDFLAGS\""; + print " LLVM_CONFIG=\"$LLVM_CONFIG\""; + } + print "\n"; + } +} |