{ stdenv, fetchurl, noSysDirs , langC ? true, langCC ? true, langFortran ? false , langJava ? false , langAda ? false , langVhdl ? false , langGo ? false , profiledCompiler ? false , staticCompiler ? false , enableShared ? true , texinfo ? null , perl ? null # optional, for texi2pod (then pod2man); required for Java , gmp, mpfr, mpc, gettext, which , libelf # optional, for link-time optimizations (LTO) , ppl ? null, cloog ? null # optional, for the Graphite optimization framework. , zlib ? null, boehmgc ? null , zip ? null, unzip ? null, pkgconfig ? null, gtk ? null, libart_lgpl ? null , libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null , libXrender ? null, xproto ? null, renderproto ? null, xextproto ? null , libXrandr ? null, libXi ? null, inputproto ? null, randrproto ? null , gnatboot ? null , enableMultilib ? false , enablePlugin ? true # whether to support user-supplied plug-ins , name ? "gcc" , cross ? null , binutilsCross ? null , libcCross ? null , crossStageStatic ? true , gnat ? null , libpthread ? null, libpthreadCross ? null # required for GNU/Hurd , stripped ? true , gnused ? null }: assert langJava -> zip != null && unzip != null && zlib != null && boehmgc != null && perl != null; # for `--enable-java-home' assert langAda -> gnatboot != null; assert langVhdl -> gnat != null; # LTO needs libelf and zlib. assert libelf != null -> zlib != null; # Make sure we get GNU sed. assert stdenv.isDarwin -> gnused != null; with stdenv.lib; with builtins; let version = "4.6.3"; # Whether building a cross-compiler for GNU/Hurd. crossGNU = cross != null && cross.config == "i586-pc-gnu"; patches = [ # Fix building on Glibc 2.16. ./siginfo_t_fix.patch ] ++ optional (cross != null) ./libstdc++-target.patch ++ optional noSysDirs ./no-sys-dirs.patch # The GNAT Makefiles did not pay attention to CFLAGS_FOR_TARGET for its # target libraries and tools. ++ optional langAda ./gnat-cflags.patch ++ optional langVhdl ./ghdl-ortho-cflags.patch ++ optional langFortran ./gfortran-driving.patch ++ optional (stdenv.isGNU || crossGNU) ./hurd-sigrtmin.patch; javaEcj = fetchurl { # The `$(top_srcdir)/ecj.jar' file is automatically picked up at # `configure' time. # XXX: Eventually we might want to take it from upstream. url = "ftp://sourceware.org/pub/java/ecj-4.3.jar"; sha256 = "0jz7hvc0s6iydmhgh5h2m15yza7p2rlss2vkif30vm9y77m97qcx"; }; # Antlr (optional) allows the Java `gjdoc' tool to be built. We want a # binary distribution here to allow the whole chain to be bootstrapped. javaAntlr = fetchurl { url = http://www.antlr.org/download/antlr-3.1.3.jar; sha256 = "1f41j0y4kjydl71lqlvr73yagrs2jsg1fjymzjz66mjy7al5lh09"; }; xlibs = [ libX11 libXt libSM libICE libXtst libXrender libXrandr libXi xproto renderproto xextproto inputproto randrproto ]; javaAwtGtk = langJava && gtk != null; /* Cross-gcc settings */ gccArch = stdenv.lib.attrByPath [ "gcc" "arch" ] null cross; gccCpu = stdenv.lib.attrByPath [ "gcc" "cpu" ] null cross; gccAbi = stdenv.lib.attrByPath [ "gcc" "abi" ] null cross; withArch = if gccArch != null then " --with-arch=${gccArch}" else ""; withCpu = if gccCpu != null then " --with-cpu=${gccCpu}" else ""; withAbi = if gccAbi != null then " --with-abi=${gccAbi}" else ""; crossMingw = (cross != null && cross.libc == "msvcrt"); crossConfigureFlags = "--target=${cross.config}" + withArch + withCpu + withAbi + (if crossMingw && crossStageStatic then " --with-headers=${libcCross}/include" + " --with-gcc" + " --with-gnu-as" + " --with-gnu-ld" + " --with-gnu-ld" + " --disable-shared" + " --disable-nls" + " --disable-debug" + " --enable-sjlj-exceptions" + " --enable-threads=win32" + " --disable-win32-registry" else if crossStageStatic then " --disable-libssp --disable-nls" + " --without-headers" + " --disable-threads " + " --disable-libmudflap " + " --disable-libgomp " + " --disable-libquadmath" + " --disable-shared" + " --disable-decimal-float" # libdecnumber requires libc else " --with-headers=${libcCross}/include" + " --enable-__cxa_atexit" + " --enable-long-long" + (if crossMingw then " --enable-threads=win32" + " --enable-sjlj-exceptions" + " --enable-hash-synchronization" + " --disable-libssp" + " --disable-nls" + " --with-dwarf2" + # I think noone uses shared gcc libs in mingw, so we better do the same. # In any case, mingw32 g++ linking is broken by default with shared libs, # unless adding "-lsupc++" to any linking command. I don't know why. " --disable-shared" + (if cross.config == "x86_64-w64-mingw32" then # To keep ABI compatibility with upstream mingw-w64 " --enable-fully-dynamic-string" else "") else (if cross.libc == "uclibc" then # In uclibc cases, libgomp needs an additional '-ldl' # and as I don't know how to pass it, I disable libgomp. " --disable-libgomp" else "") + " --enable-threads=posix" + " --enable-nls" + " --disable-decimal-float") # No final libdecnumber (it may work only in 386) ); stageNameAddon = if crossStageStatic then "-stage-static" else "-stage-final"; crossNameAddon = if cross != null then "-${cross.config}" + stageNameAddon else ""; bootstrap = cross == null && !stdenv.isArm && !stdenv.isMips; in # We need all these X libraries when building AWT with GTK+. assert gtk != null -> (filter (x: x == null) xlibs) == []; stdenv.mkDerivation ({ name = "${name}${if stripped then "" else "-debug"}-${version}" + crossNameAddon; builder = ./builder.sh; src = (import ./sources.nix) { inherit fetchurl optional version; inherit langC langCC langFortran langJava langAda langGo; }; inherit patches; postPatch = if (stdenv.isGNU || (libcCross != null # e.g., building `gcc.crossDrv' && libcCross ? crossConfig && libcCross.crossConfig == "i586-pc-gnu") || (crossGNU && libcCross != null)) then # On GNU/Hurd glibc refers to Hurd & Mach headers and libpthread is not # in glibc, so add the right `-I' flags to the default spec string. assert libcCross != null -> libpthreadCross != null; let libc = if libcCross != null then libcCross else stdenv.glibc; gnu_h = "gcc/config/gnu.h"; i386_gnu_h = "gcc/config/i386/gnu.h"; extraCPPDeps = libc.propagatedBuildInputs ++ stdenv.lib.optional (libpthreadCross != null) libpthreadCross ++ stdenv.lib.optional (libpthread != null) libpthread; extraCPPSpec = concatStrings (intersperse " " (map (x: "-I${x}/include") extraCPPDeps)); extraLibSpec = if libpthreadCross != null then "-L${libpthreadCross}/lib ${libpthreadCross.TARGET_LDFLAGS}" else "-L${libpthread}/lib"; in '' echo "augmenting \`CPP_SPEC' in \`${i386_gnu_h}' with \`${extraCPPSpec}'..." sed -i "${i386_gnu_h}" \ -es'|CPP_SPEC *"\(.*\)$|CPP_SPEC "${extraCPPSpec} \1|g' echo "augmenting \`LIB_SPEC' in \`${gnu_h}' with \`${extraLibSpec}'..." sed -i "${gnu_h}" \ -es'|LIB_SPEC *"\(.*\)$|LIB_SPEC "${extraLibSpec} \1|g' echo "setting \`NATIVE_SYSTEM_HEADER_DIR' and \`STANDARD_INCLUDE_DIR' to \`${libc}/include'..." sed -i "${gnu_h}" \ -es'|#define STANDARD_INCLUDE_DIR.*$|#define STANDARD_INCLUDE_DIR "${libc}/include"|g' sed -i gcc/config/t-gnu \ -es'|NATIVE_SYSTEM_HEADER_DIR.*$|NATIVE_SYSTEM_HEADER_DIR = ${libc}/include|g' '' else if cross != null || stdenv.gcc.libc != null then # On NixOS, use the right path to the dynamic linker instead of # `/lib/ld*.so'. let libc = if libcCross != null then libcCross else stdenv.gcc.libc; in '' echo "fixing the \`GLIBC_DYNAMIC_LINKER' and \`UCLIBC_DYNAMIC_LINKER' macros..." for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h do grep -q LIBC_DYNAMIC_LINKER "$header" || continue echo " fixing \`$header'..." sed -i "$header" \ -e 's|define[[:blank:]]*\([UCG]\+\)LIBC_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define \1LIBC_DYNAMIC_LINKER\2 "${libc}\3"|g' done '' else null; inherit noSysDirs staticCompiler langJava crossStageStatic libcCross crossMingw; nativeBuildInputs = [ texinfo which gettext ] ++ (optional (perl != null) perl) ++ (optional javaAwtGtk pkgconfig); buildInputs = [ gmp mpfr mpc libelf ] ++ (optional (ppl != null) ppl) ++ (optional (cloog != null) cloog) ++ (optional (zlib != null) zlib) ++ (optionals langJava [ boehmgc zip unzip ]) ++ (optionals javaAwtGtk ([ gtk libart_lgpl ] ++ xlibs)) ++ (optionals (cross != null) [binutilsCross]) ++ (optionals langAda [gnatboot]) ++ (optionals langVhdl [gnat]) # The builder relies on GNU sed (for instance, Darwin's `sed' fails with # "-i may not be used with stdin"), and `stdenvNative' doesn't provide it. ++ (optional stdenv.isDarwin gnused) ; configureFlagsArray = stdenv.lib.optionals (ppl != null && ppl ? dontDisableStatic && ppl.dontDisableStatic) [ "--with-host-libstdcxx=-lstdc++ -lgcc_s" ]; configureFlags = " ${if enableMultilib then "" else "--disable-multilib"} ${if enableShared then "" else "--disable-shared"} ${if enablePlugin then "--enable-plugin" else ""} ${if ppl != null then "--with-ppl=${ppl}" else ""} ${if cloog != null then "--with-cloog=${cloog} --enable-cloog-backend=isl" else ""} ${if langJava then "--with-ecj-jar=${javaEcj} " + # Follow Sun's layout for the convenience of IcedTea/OpenJDK. See # . "--enable-java-home --with-java-home=\${prefix}/lib/jvm/jre " else ""} ${if javaAwtGtk then "--enable-java-awt=gtk" else ""} ${if langJava && javaAntlr != null then "--with-antlr-jar=${javaAntlr}" else ""} --with-gmp=${gmp} --with-mpfr=${mpfr} --with-mpc=${mpc} ${if libelf != null then "--with-libelf=${libelf}" else ""} --disable-libstdcxx-pch --without-included-gettext --with-system-zlib --enable-languages=${ concatStrings (intersperse "," ( optional langC "c" ++ optional langCC "c++" ++ optional langFortran "fortran" ++ optional langJava "java" ++ optional langAda "ada" ++ optional langVhdl "vhdl" ++ optional langGo "go" ) ) } ${ # Trick that should be taken out once we have a mips64el-linux not loongson2f if cross == null && stdenv.system == "mips64el-linux" then "--with-arch=loongson2f" else ""} ${if langAda then " --enable-libada" else ""} ${if cross == null && stdenv.isi686 then "--with-arch=i686" else ""} ${if cross != null then crossConfigureFlags else ""} ${if !bootstrap then "--disable-bootstrap" else ""} "; targetConfig = if cross != null then cross.config else null; buildFlags = if bootstrap then (if profiledCompiler then "profiledbootstrap" else "bootstrap") else ""; installTargets = if stripped then "install-strip" else "install"; crossAttrs = { patches = patches ++ [ ./hurd-sigrtmin.patch ]; AR = "${stdenv.cross.config}-ar"; LD = "${stdenv.cross.config}-ld"; CC = "${stdenv.cross.config}-gcc"; CXX = "${stdenv.cross.config}-gcc"; AR_FOR_TARGET = "${stdenv.cross.config}-ar"; LD_FOR_TARGET = "${stdenv.cross.config}-ld"; CC_FOR_TARGET = "${stdenv.cross.config}-gcc"; NM_FOR_TARGET = "${stdenv.cross.config}-nm"; CXX_FOR_TARGET = "${stdenv.cross.config}-g++"; # If we are making a cross compiler, cross != null NIX_GCC_CROSS = if cross == null then "${stdenv.gccCross}" else ""; dontStrip = true; configureFlags = '' ${if enableMultilib then "" else "--disable-multilib"} ${if enableShared then "" else "--disable-shared"} ${if ppl != null then "--with-ppl=${ppl.crossDrv}" else ""} ${if cloog != null then "--with-cloog=${cloog.crossDrv} --enable-cloog-backend=isl" else ""} ${if langJava then "--with-ecj-jar=${javaEcj.crossDrv}" else ""} ${if javaAwtGtk then "--enable-java-awt=gtk" else ""} ${if langJava && javaAntlr != null then "--with-antlr-jar=${javaAntlr.crossDrv}" else ""} --with-gmp=${gmp.crossDrv} --with-mpfr=${mpfr.crossDrv} --disable-libstdcxx-pch --without-included-gettext --with-system-zlib --enable-languages=${ concatStrings (intersperse "," ( optional langC "c" ++ optional langCC "c++" ++ optional langFortran "fortran" ++ optional langJava "java" ++ optional langAda "ada" ++ optional langVhdl "vhdl" ++ optional langGo "go" ) ) } ${if langAda then " --enable-libada" else ""} ${if cross == null && stdenv.isi686 then "--with-arch=i686" else ""} ${if cross != null then crossConfigureFlags else ""} --target=${stdenv.cross.config} ''; buildFlags = ""; }; # Needed for the cross compilation to work AR = "ar"; LD = "ld"; CC = "gcc"; # Setting $CPATH and $LIBRARY_PATH to make sure both `gcc' and `xgcc' find # the library headers and binaries, regarless of the language being # compiled. # Note: When building the Java AWT GTK+ peer, the build system doesn't # honor `--with-gmp' et al., e.g., when building # `libjava/classpath/native/jni/java-math/gnu_java_math_GMP.c', so we just # add them to $CPATH and $LIBRARY_PATH in this case. # # Likewise, the LTO code doesn't find zlib. CPATH = concatStrings (intersperse ":" (map (x: x + "/include") (optionals (zlib != null) [ zlib ] ++ optionals langJava [ boehmgc ] ++ optionals javaAwtGtk xlibs ++ optionals javaAwtGtk [ gmp mpfr ] ++ optional (libpthread != null) libpthread ++ optional (libpthreadCross != null) libpthreadCross # On GNU/Hurd glibc refers to Mach & Hurd # headers. ++ optionals (libcCross != null && hasAttr "propagatedBuildInputs" libcCross) libcCross.propagatedBuildInputs))); LIBRARY_PATH = concatStrings (intersperse ":" (map (x: x + "/lib") (optionals (zlib != null) [ zlib ] ++ optionals langJava [ boehmgc ] ++ optionals javaAwtGtk xlibs ++ optionals javaAwtGtk [ gmp mpfr ] ++ optional (libpthread != null) libpthread))); EXTRA_TARGET_CFLAGS = if cross != null && libcCross != null then "-idirafter ${libcCross}/include" else null; EXTRA_TARGET_LDFLAGS = if cross != null && libcCross != null then "-B${libcCross}/lib -Wl,-L${libcCross}/lib" + (optionalString (libpthreadCross != null) " -L${libpthreadCross}/lib -Wl,${libpthreadCross.TARGET_LDFLAGS}") else null; passthru = { inherit langC langCC langAda langFortran langVhdl langGo enableMultilib version; }; enableParallelBuilding = true; inherit (stdenv) is64bit; meta = { homepage = http://gcc.gnu.org/; license = "GPLv3+"; # runtime support libraries are typically LGPLv3+ description = "GNU Compiler Collection, version ${version}" + (if stripped then "" else " (with debugging info)"); longDescription = '' The GNU Compiler Collection includes compiler front ends for C, C++, Objective-C, Fortran, OpenMP for C/C++/Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj, libgomp,...). GCC development is a part of the GNU Project, aiming to improve the compiler used in the GNU system including the GNU/Linux variant. ''; maintainers = [ stdenv.lib.maintainers.ludo stdenv.lib.maintainers.viric stdenv.lib.maintainers.shlevy ]; # Volunteers needed for the {Cyg,Dar}win ports of *PPL. # gnatboot is not available out of linux platforms, so we disable the darwin build # for the gnat (ada compiler). platforms = stdenv.lib.platforms.linux ++ optionals (langAda == false && libelf == null) [ "i686-darwin" ]; }; } // optionalAttrs (cross != null && cross.libc == "msvcrt" && crossStageStatic) { makeFlags = [ "all-gcc" "all-target-libgcc" ]; installTargets = "install-gcc install-target-libgcc"; } # Strip kills static libs of other archs (hence cross != null) // optionalAttrs (!stripped || cross != null) { dontStrip = true; NIX_STRIP_DEBUG = 0; } // optionalAttrs langVhdl rec { name = "ghdl-0.29"; ghdlSrc = fetchurl { url = "http://ghdl.free.fr/ghdl-0.29.tar.bz2"; sha256 = "15mlinr1lwljwll9ampzcfcrk9bk0qpdks1kxlvb70xf9zhh2jva"; }; # Ghdl has some timestamps checks, storing file timestamps in '.cf' files. # As we will change the timestamps to 1970-01-01 00:00:01, we also set the # content of that .cf to that value. This way ghdl does not complain on # the installed object files from the basic libraries (ieee, ...) postInstallGhdl = '' pushd $out find . -name "*.cf" -exec \ sed 's/[0-9]*\.000" /19700101000001.000" /g' -i {} \; popd ''; postUnpack = '' tar xvf ${ghdlSrc} mv ghdl-*/vhdl gcc*/gcc rm -Rf ghdl-* ''; meta = { homepage = "http://ghdl.free.fr/"; license = "GPLv2+"; description = "Complete VHDL simulator, using the GCC technology (gcc ${version})"; maintainers = with stdenv.lib.maintainers; [viric]; platforms = with stdenv.lib.platforms; linux; }; })