diff options
Diffstat (limited to 'pkgs/development/compilers/gcc/common/builder.nix')
| -rw-r--r-- | pkgs/development/compilers/gcc/common/builder.nix | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/pkgs/development/compilers/gcc/common/builder.nix b/pkgs/development/compilers/gcc/common/builder.nix deleted file mode 100644 index 25c564633865..000000000000 --- a/pkgs/development/compilers/gcc/common/builder.nix +++ /dev/null @@ -1,295 +0,0 @@ -{ lib -, stdenv -, enableMultilib -, targetConfig -}: - -let - forceLibgccToBuildCrtStuff = - import ./libgcc-buildstuff.nix { inherit lib stdenv; }; -in - -originalAttrs: (stdenv.mkDerivation (finalAttrs: originalAttrs // { - passthru = (originalAttrs.passthru or {}) // { inherit forceLibgccToBuildCrtStuff; }; - preUnpack = '' - oldOpts="$(shopt -po nounset)" || true - set -euo pipefail - - export NIX_FIXINC_DUMMY="$NIX_BUILD_TOP/dummy" - mkdir "$NIX_FIXINC_DUMMY" - - if test "$staticCompiler" = "1"; then - EXTRA_LDFLAGS="-static" - else - EXTRA_LDFLAGS="-Wl,-rpath,''${!outputLib}/lib" - fi - - # GCC interprets empty paths as ".", which we don't want. - if test -z "''${CPATH-}"; then unset CPATH; fi - if test -z "''${LIBRARY_PATH-}"; then unset LIBRARY_PATH; fi - echo "\$CPATH is \`''${CPATH-}'" - echo "\$LIBRARY_PATH is \`''${LIBRARY_PATH-}'" - - if test "$noSysDirs" = "1"; then - - declare -g \ - EXTRA_FLAGS_FOR_BUILD EXTRA_FLAGS EXTRA_FLAGS_FOR_TARGET \ - EXTRA_LDFLAGS_FOR_BUILD EXTRA_LDFLAGS_FOR_TARGET - - # Extract flags from Bintools Wrappers - for post in '_FOR_BUILD' ""; do - curBintools="NIX_BINTOOLS''${post}" - - declare -a extraLDFlags=() - if [[ -e "''${!curBintools}/nix-support/orig-libc" ]]; then - # Figure out what extra flags when linking to pass to the gcc - # compilers being generated to make sure that they use our libc. - extraLDFlags=($(< "''${!curBintools}/nix-support/libc-ldflags") $(< "''${!curBintools}/nix-support/libc-ldflags-before" || true)) - if [ -e ''${!curBintools}/nix-support/ld-set-dynamic-linker ]; then - extraLDFlags=-dynamic-linker=$(< ''${!curBintools}/nix-support/dynamic-linker) - fi - - # The path to the Libc binaries such as `crti.o'. - libc_libdir="$(< "''${!curBintools}/nix-support/orig-libc")/lib" - else - # Hack: support impure environments. - extraLDFlags=("-L/usr/lib64" "-L/usr/lib") - libc_libdir="/usr/lib" - fi - extraLDFlags=("-L$libc_libdir" "-rpath" "$libc_libdir" - "''${extraLDFlags[@]}") - for i in "''${extraLDFlags[@]}"; do - declare -g EXTRA_LDFLAGS''${post}+=" -Wl,$i" - done - done - - # Extract flags from CC Wrappers - for post in '_FOR_BUILD' ""; do - curCC="NIX_CC''${post}" - curFIXINC="NIX_FIXINC_DUMMY''${post}" - - declare -a extraFlags=() - if [[ -e "''${!curCC}/nix-support/orig-libc" ]]; then - # Figure out what extra compiling flags to pass to the gcc compilers - # being generated to make sure that they use our libc. - extraFlags=($(< "''${!curCC}/nix-support/libc-crt1-cflags") $(< "''${!curCC}/nix-support/libc-cflags")) - - # The path to the Libc headers - libc_devdir="$(< "''${!curCC}/nix-support/orig-libc-dev")" - - # Use *real* header files, otherwise a limits.h is generated that - # does not include Libc's limits.h (notably missing SSIZE_MAX, - # which breaks the build). - declare -g NIX_FIXINC_DUMMY''${post}="$libc_devdir/include" - else - # Hack: support impure environments. - extraFlags=("-isystem" "/usr/include") - declare -g NIX_FIXINC_DUMMY''${post}=/usr/include - fi - - extraFlags=("-I''${!curFIXINC}" "''${extraFlags[@]}") - - # BOOT_CFLAGS defaults to `-g -O2'; since we override it below, make - # sure to explictly add them so that files compiled with the bootstrap - # compiler are optimized and (optionally) contain debugging information - # (info "(gccinstall) Building"). - if test -n "''${dontStrip-}"; then - extraFlags=("-O2" "-g" "''${extraFlags[@]}") - else - # Don't pass `-g' at all; this saves space while building. - extraFlags=("-O2" "''${extraFlags[@]}") - fi - - declare -g EXTRA_FLAGS''${post}="''${extraFlags[*]}" - done - - if test -z "''${targetConfig-}"; then - # host = target, so the flags are the same - EXTRA_FLAGS_FOR_TARGET="$EXTRA_FLAGS" - EXTRA_LDFLAGS_FOR_TARGET="$EXTRA_LDFLAGS" - fi - - # CFLAGS_FOR_TARGET are needed for the libstdc++ configure script to find - # the startfiles. - # FLAGS_FOR_TARGET are needed for the target libraries to receive the -Bxxx - # for the startfiles. - makeFlagsArray+=( - "BUILD_SYSTEM_HEADER_DIR=$NIX_FIXINC_DUMMY_FOR_BUILD" - "SYSTEM_HEADER_DIR=$NIX_FIXINC_DUMMY_FOR_BUILD" - "NATIVE_SYSTEM_HEADER_DIR=$NIX_FIXINC_DUMMY" - - "LDFLAGS_FOR_BUILD=$EXTRA_LDFLAGS_FOR_BUILD" - #"LDFLAGS=$EXTRA_LDFLAGS" - "LDFLAGS_FOR_TARGET=$EXTRA_LDFLAGS_FOR_TARGET" - - "CFLAGS_FOR_BUILD=$EXTRA_FLAGS_FOR_BUILD $EXTRA_LDFLAGS_FOR_BUILD" - "CXXFLAGS_FOR_BUILD=$EXTRA_FLAGS_FOR_BUILD $EXTRA_LDFLAGS_FOR_BUILD" - "FLAGS_FOR_BUILD=$EXTRA_FLAGS_FOR_BUILD $EXTRA_LDFLAGS_FOR_BUILD" - - # It seems there is a bug in GCC 5 - #"CFLAGS=$EXTRA_FLAGS $EXTRA_LDFLAGS" - #"CXXFLAGS=$EXTRA_FLAGS $EXTRA_LDFLAGS" - - "CFLAGS_FOR_TARGET=$EXTRA_FLAGS_FOR_TARGET $EXTRA_LDFLAGS_FOR_TARGET" - "CXXFLAGS_FOR_TARGET=$EXTRA_FLAGS_FOR_TARGET $EXTRA_LDFLAGS_FOR_TARGET" - "FLAGS_FOR_TARGET=$EXTRA_FLAGS_FOR_TARGET $EXTRA_LDFLAGS_FOR_TARGET" - ) - - if test -z "''${targetConfig-}"; then - makeFlagsArray+=( - "BOOT_CFLAGS=$EXTRA_FLAGS $EXTRA_LDFLAGS" - "BOOT_LDFLAGS=$EXTRA_FLAGS_FOR_TARGET $EXTRA_LDFLAGS_FOR_TARGET" - ) - fi - - if test "$withoutTargetLibc" == 1; then - # We don't want the gcc build to assume there will be a libc providing - # limits.h in this stage - makeFlagsArray+=( - 'LIMITS_H_TEST=false' - ) - else - makeFlagsArray+=( - 'LIMITS_H_TEST=true' - ) - fi - fi - - eval "$oldOpts" - ''; - - preConfigure = (originalAttrs.preConfigure or "") + '' - if test -n "$newlibSrc"; then - tar xvf "$newlibSrc" -C .. - ln -s ../newlib-*/newlib newlib - # Patch to get armvt5el working: - sed -i -e 's/ arm)/ arm*)/' newlib/configure.host - fi - - # Bug - they packaged zlib - if test -d "zlib"; then - # This breaks the build without-headers, which should build only - # the target libgcc as target libraries. - # See 'configure:5370' - rm -Rf zlib - fi - - if test -n "$crossMingw" -a -n "$withoutTargetLibc"; then - mkdir -p ../mingw - # --with-build-sysroot expects that: - cp -R $libcCross/include ../mingw - configureFlags="$configureFlags --with-build-sysroot=`pwd`/.." - fi - - # Perform the build in a different directory. - mkdir ../build - cd ../build - configureScript=../$sourceRoot/configure - ''; - - postConfigure = '' - # Avoid store paths when embedding ./configure flags into gcc. - # Mangled arguments are still useful when reporting bugs upstream. - sed -e "/TOPLEVEL_CONFIGURE_ARGUMENTS=/ s|$NIX_STORE/[a-z0-9]\{32\}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g" -i Makefile - ''; - - preInstall = '' - mkdir -p "$out/''${targetConfig}/lib" - mkdir -p "''${!outputLib}/''${targetConfig}/lib" - '' + - # if cross-compiling, link from $lib/lib to $lib/${targetConfig}. - # since native-compiles have $lib/lib as a directory (not a - # symlink), this ensures that in every case we can assume that - # $lib/lib contains the .so files - lib.optionalString (with stdenv; targetPlatform.config != hostPlatform.config) '' - ln -Ts "''${!outputLib}/''${targetConfig}/lib" $lib/lib - '' + - # Make `lib64` symlinks to `lib`. - lib.optionalString (!enableMultilib && stdenv.hostPlatform.is64bit && !stdenv.hostPlatform.isMips64n32) '' - ln -s lib "$out/''${targetConfig}/lib64" - ln -s lib "''${!outputLib}/''${targetConfig}/lib64" - '' + - # On mips platforms, gcc follows the IRIX naming convention: - # - # $PREFIX/lib = mips32 - # $PREFIX/lib32 = mips64n32 - # $PREFIX/lib64 = mips64 - # - # Make `lib32` symlinks to `lib`. - lib.optionalString (!enableMultilib && stdenv.targetPlatform.isMips64n32) '' - ln -s lib "$out/''${targetConfig}/lib32" - ln -s lib "''${!outputLib}/''${targetConfig}/lib32" - ''; - - postInstall = '' - # Move runtime libraries to lib output. - moveToOutput "''${targetConfig+$targetConfig/}lib/lib*.so*" "''${!outputLib}" - moveToOutput "''${targetConfig+$targetConfig/}lib/lib*.la" "''${!outputLib}" - moveToOutput "''${targetConfig+$targetConfig/}lib/lib*.dylib" "''${!outputLib}" - moveToOutput "''${targetConfig+$targetConfig/}lib/lib*.dll.a" "''${!outputLib}" - moveToOutput "''${targetConfig+$targetConfig/}lib/lib*.dll" "''${!outputLib}" - moveToOutput "share/gcc-*/python" "''${!outputLib}" - - if [ -z "$enableShared" ]; then - moveToOutput "''${targetConfig+$targetConfig/}lib/lib*.a" "''${!outputLib}" - fi - - for i in "''${!outputLib}/''${targetConfig}"/lib/*.{la,py}; do - substituteInPlace "$i" --replace "$out" "''${!outputLib}" - done - - if [ -n "$enableMultilib" ]; then - moveToOutput "''${targetConfig+$targetConfig/}lib64/lib*.so*" "''${!outputLib}" - moveToOutput "''${targetConfig+$targetConfig/}lib64/lib*.la" "''${!outputLib}" - moveToOutput "''${targetConfig+$targetConfig/}lib64/lib*.dylib" "''${!outputLib}" - moveToOutput "''${targetConfig+$targetConfig/}lib64/lib*.dll.a" "''${!outputLib}" - moveToOutput "''${targetConfig+$targetConfig/}lib64/lib*.dll" "''${!outputLib}" - - for i in "''${!outputLib}/''${targetConfig}"/lib64/*.{la,py}; do - substituteInPlace "$i" --replace "$out" "''${!outputLib}" - done - fi - - # Remove `fixincl' to prevent a retained dependency on the - # previous gcc. - rm -rf $out/libexec/gcc/*/*/install-tools - rm -rf $out/lib/gcc/*/*/install-tools - - # More dependencies with the previous gcc or some libs (gccbug stores the build command line) - rm -rf $out/bin/gccbug - - if type "install_name_tool"; then - for i in "''${!outputLib}"/lib/*.*.dylib "''${!outputLib}"/lib/*.so.[0-9]; do - install_name_tool -id "$i" "$i" || true - for old_path in $(otool -L "$i" | grep "$out" | awk '{print $1}'); do - new_path=`echo "$old_path" | sed "s,$out,''${!outputLib},"` - install_name_tool -change "$old_path" "$new_path" "$i" || true - done - done - fi - - # Get rid of some "fixed" header files - rm -rfv $out/lib/gcc/*/*/include-fixed/{root,linux,sys/mount.h,bits/statx.h} - - # Replace hard links for i686-pc-linux-gnu-gcc etc. with symlinks. - for i in $out/bin/*-gcc*; do - if cmp -s $out/bin/gcc $i; then - ln -sfn gcc $i - fi - done - - for i in $out/bin/c++ $out/bin/*-c++* $out/bin/*-g++*; do - if cmp -s $out/bin/g++ $i; then - ln -sfn g++ $i - fi - done - - # Two identical man pages are shipped (moving and compressing is done later) - for i in "$out"/share/man/man1/*g++.1; do - if test -e "$i"; then - man_prefix=`echo "$i" | sed "s,.*/\(.*\)g++.1,\1,"` - ln -sf "$man_prefix"gcc.1 "$i" - fi - done - ''; -})) |