gcc-4.9: Sync with changes made to the 4.8 expression
This commit is contained in:
Eelco Dolstra
parent
bbefd04c89
commit
e75b5351ac
@ -1,245 +0,0 @@
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source $stdenv/setup
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export NIX_FIXINC_DUMMY=$NIX_BUILD_TOP/dummy
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mkdir $NIX_FIXINC_DUMMY
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if test "$staticCompiler" = "1"; then
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EXTRA_LDFLAGS="-static"
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else
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EXTRA_LDFLAGS=""
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fi
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# GCC interprets empty paths as ".", which we don't want.
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if test -z "$CPATH"; then unset CPATH; fi
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if test -z "$LIBRARY_PATH"; then unset LIBRARY_PATH; fi
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echo "\$CPATH is \`$CPATH'"
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echo "\$LIBRARY_PATH is \`$LIBRARY_PATH'"
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if test "$noSysDirs" = "1"; then
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if test -e $NIX_CC/nix-support/orig-libc; then
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# Figure out what extra flags to pass to the gcc compilers
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# being generated to make sure that they use our glibc.
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extraFlags="$(cat $NIX_CC/nix-support/libc-cflags)"
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extraLDFlags="$(cat $NIX_CC/nix-support/libc-ldflags) $(cat $NIX_CC/nix-support/libc-ldflags-before)"
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# Use *real* header files, otherwise a limits.h is generated
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# that does not include Glibc's limits.h (notably missing
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# SSIZE_MAX, which breaks the build).
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export NIX_FIXINC_DUMMY=$(cat $NIX_CC/nix-support/orig-libc)/include
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# The path to the Glibc binaries such as `crti.o'.
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glibc_libdir="$(cat $NIX_CC/nix-support/orig-libc)/lib"
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else
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# Hack: support impure environments.
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extraFlags="-isystem /usr/include"
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extraLDFlags="-L/usr/lib64 -L/usr/lib"
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glibc_libdir="/usr/lib"
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export NIX_FIXINC_DUMMY=/usr/include
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fi
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extraFlags="-I$NIX_FIXINC_DUMMY $extraFlags"
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extraLDFlags="-L$glibc_libdir -rpath $glibc_libdir $extraLDFlags"
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# BOOT_CFLAGS defaults to `-g -O2'; since we override it below,
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# make sure to explictly add them so that files compiled with the
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# bootstrap compiler are optimized and (optionally) contain
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# debugging information (info "(gccinstall) Building").
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if test -n "$dontStrip"; then
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extraFlags="-O2 -g $extraFlags"
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else
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# Don't pass `-g' at all; this saves space while building.
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extraFlags="-O2 $extraFlags"
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fi
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EXTRA_FLAGS="$extraFlags"
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for i in $extraLDFlags; do
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,$i"
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done
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if test -n "$targetConfig"; then
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# Cross-compiling, we need gcc not to read ./specs in order to build
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# the g++ compiler (after the specs for the cross-gcc are created).
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# Having LIBRARY_PATH= makes gcc read the specs from ., and the build
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# breaks. Having this variable comes from the default.nix code to bring
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# gcj in.
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unset LIBRARY_PATH
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unset CPATH
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if test -z "$crossStageStatic"; then
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EXTRA_TARGET_CFLAGS="-B${libcCross}/lib -idirafter ${libcCross}/include"
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EXTRA_TARGET_LDFLAGS="-Wl,-L${libcCross}/lib -Wl,-rpath,${libcCross}/lib -Wl,-rpath-link,${libcCross}/lib"
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fi
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else
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if test -z "$NIX_CC_CROSS"; then
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EXTRA_TARGET_CFLAGS="$EXTRA_FLAGS"
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EXTRA_TARGET_CXXFLAGS="$EXTRA_FLAGS"
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EXTRA_TARGET_LDFLAGS="$EXTRA_LDFLAGS"
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else
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# This the case of cross-building the gcc.
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# We need special flags for the target, different than those of the build
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# Assertion:
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test -e $NIX_CC_CROSS/nix-support/orig-libc
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# Figure out what extra flags to pass to the gcc compilers
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# being generated to make sure that they use our glibc.
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extraFlags="$(cat $NIX_CC_CROSS/nix-support/libc-cflags)"
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extraLDFlags="$(cat $NIX_CC_CROSS/nix-support/libc-ldflags) $(cat $NIX_CC_CROSS/nix-support/libc-ldflags-before)"
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# Use *real* header files, otherwise a limits.h is generated
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# that does not include Glibc's limits.h (notably missing
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# SSIZE_MAX, which breaks the build).
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NIX_FIXINC_DUMMY_CROSS=$(cat $NIX_CC_CROSS/nix-support/orig-libc)/include
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# The path to the Glibc binaries such as `crti.o'.
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glibc_dir="$(cat $NIX_CC_CROSS/nix-support/orig-libc)"
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glibc_libdir="$glibc_dir/lib"
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configureFlags="$configureFlags --with-native-system-header-dir=$glibc_dir/include"
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extraFlags="-I$NIX_FIXINC_DUMMY_CROSS $extraFlags"
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extraLDFlags="-L$glibc_libdir -rpath $glibc_libdir $extraLDFlags"
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EXTRA_TARGET_CFLAGS="$extraFlags"
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for i in $extraLDFlags; do
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EXTRA_TARGET_LDFLAGS="$EXTRA_TARGET_LDFLAGS -Wl,$i"
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done
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fi
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fi
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# CFLAGS_FOR_TARGET are needed for the libstdc++ configure script to find
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# the startfiles.
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# FLAGS_FOR_TARGET are needed for the target libraries to receive the -Bxxx
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# for the startfiles.
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makeFlagsArray=( \
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"${makeFlagsArray[@]}" \
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NATIVE_SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
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SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
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CFLAGS_FOR_BUILD="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
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CXXFLAGS_FOR_BUILD="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
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CFLAGS_FOR_TARGET="$EXTRA_TARGET_CFLAGS $EXTRA_TARGET_LDFLAGS" \
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CXXFLAGS_FOR_TARGET="$EXTRA_TARGET_CFLAGS $EXTRA_TARGET_LDFLAGS" \
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FLAGS_FOR_TARGET="$EXTRA_TARGET_CFLAGS $EXTRA_TARGET_LDFLAGS" \
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LDFLAGS_FOR_BUILD="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
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LDFLAGS_FOR_TARGET="$EXTRA_TARGET_LDFLAGS $EXTRA_TARGET_LDFLAGS" \
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)
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if test -z "$targetConfig"; then
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makeFlagsArray=( \
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"${makeFlagsArray[@]}" \
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BOOT_CFLAGS="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
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BOOT_LDFLAGS="$EXTRA_TARGET_CFLAGS $EXTRA_TARGET_LDFLAGS" \
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)
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fi
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if test -n "$targetConfig" -a "$crossStageStatic" == 1; then
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# We don't want the gcc build to assume there will be a libc providing
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# limits.h in this stagae
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makeFlagsArray=( \
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"${makeFlagsArray[@]}" \
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LIMITS_H_TEST=false \
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)
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else
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makeFlagsArray=( \
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"${makeFlagsArray[@]}" \
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LIMITS_H_TEST=true \
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)
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fi
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fi
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if test -n "$targetConfig"; then
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# The host strip will destroy some important details of the objects
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dontStrip=1
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fi
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providedPreConfigure="$preConfigure";
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preConfigure() {
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if test -n "$newlibSrc"; then
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tar xvf "$newlibSrc" -C ..
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ln -s ../newlib-*/newlib newlib
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# Patch to get armvt5el working:
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sed -i -e 's/ arm)/ arm*)/' newlib/configure.host
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fi
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# Bug - they packaged zlib
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if test -d "zlib"; then
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# This breaks the build without-headers, which should build only
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# the target libgcc as target libraries.
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# See 'configure:5370'
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rm -Rf zlib
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fi
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if test -f "$NIX_CC/nix-support/orig-libc"; then
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# Patch the configure script so it finds glibc headers. It's
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# important for example in order not to get libssp built,
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# because its functionality is in glibc already.
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glibc_headers="$(cat $NIX_CC/nix-support/orig-libc)/include"
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sed -i \
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-e "s,glibc_header_dir=/usr/include,glibc_header_dir=$glibc_headers", \
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gcc/configure
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fi
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if test -n "$crossMingw" -a -n "$crossStageStatic"; then
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mkdir -p ../mingw
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# --with-build-sysroot expects that:
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cp -R $libcCross/include ../mingw
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configureFlags="$configureFlags --with-build-sysroot=`pwd`/.."
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fi
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# Eval the preConfigure script from nix expression.
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eval $providedPreConfigure;
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env;
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# Perform the build in a different directory.
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mkdir ../build
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cd ../build
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configureScript=../$sourceRoot/configure
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}
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postConfigure() {
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# Don't store the configure flags in the resulting executables.
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sed -e '/TOPLEVEL_CONFIGURE_ARGUMENTS=/d' -i Makefile
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}
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postInstall() {
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# Remove precompiled headers for now. They are very big and
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# probably not very useful yet.
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find $out/include -name "*.gch" -exec rm -rf {} \; -prune
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# Remove `fixincl' to prevent a retained dependency on the
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# previous gcc.
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rm -rf $out/libexec/gcc/*/*/install-tools
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rm -rf $out/lib/gcc/*/*/install-tools
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# More dependencies with the previous gcc or some libs (gccbug stores the build command line)
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rm -rf $out/bin/gccbug
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# Take out the bootstrap-tools from the rpath, as it's not needed at all having $out
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for i in $out/libexec/gcc/*/*/*; do
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if PREV_RPATH=`patchelf --print-rpath $i`; then
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patchelf --set-rpath `echo $PREV_RPATH | sed 's,:[^:]*bootstrap-tools/lib,,'` $i
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fi
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done
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# Get rid of some "fixed" header files
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rm -rf $out/lib/gcc/*/*/include/root
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# Replace hard links for i686-pc-linux-gnu-gcc etc. with symlinks.
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for i in $out/bin/*-gcc*; do
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if cmp -s $out/bin/gcc $i; then
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ln -sfn gcc $i
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fi
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done
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for i in $out/bin/c++ $out/bin/*-c++* $out/bin/*-g++*; do
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if cmp -s $out/bin/g++ $i; then
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ln -sfn g++ $i
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fi
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done
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eval "$postInstallGhdl"
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}
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genericBuild
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@ -1,5 +1,7 @@
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{ stdenv, fetchurl, noSysDirs
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, langC ? true, langCC ? true, langFortran ? false
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, langObjC ? stdenv.isDarwin
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, langObjCpp ? stdenv.isDarwin
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, langJava ? false
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, langAda ? false
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, langVhdl ? false
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@ -13,10 +15,12 @@
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, libelf # optional, for link-time optimizations (LTO)
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, cloog ? null, isl ? null # optional, for the Graphite optimization framework.
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, zlib ? null, boehmgc ? null
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, zip ? null, unzip ? null, pkgconfig ? null, gtk ? null, libart_lgpl ? null
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, zip ? null, unzip ? null, pkgconfig ? null
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, gtk ? null, libart_lgpl ? null
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, libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
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, libXrender ? null, xproto ? null, renderproto ? null, xextproto ? null
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, libXrandr ? null, libXi ? null, inputproto ? null, randrproto ? null
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, x11Support ? langJava
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, gnatboot ? null
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, enableMultilib ? false
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, enablePlugin ? true # whether to support user-supplied plug-ins
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@ -62,7 +66,7 @@ let version = "4.9.2";
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patches = [ ]
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++ optional enableParallelBuilding ./parallel-bconfig.patch
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++ optional (cross != null) ./libstdc++-target.patch
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# ++ optional noSysDirs ./no-sys-dirs.patch
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++ optional noSysDirs ../4.8/no-sys-dirs.patch
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# The GNAT Makefiles did not pay attention to CFLAGS_FOR_TARGET for its
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# target libraries and tools.
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++ optional langAda ./gnat-cflags.patch
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@ -80,8 +84,8 @@ let version = "4.9.2";
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# Antlr (optional) allows the Java `gjdoc' tool to be built. We want a
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# binary distribution here to allow the whole chain to be bootstrapped.
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javaAntlr = fetchurl {
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url = http://www.antlr.org/download/antlr-3.1.3.jar;
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sha256 = "1f41j0y4kjydl71lqlvr73yagrs2jsg1fjymzjz66mjy7al5lh09";
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url = http://www.antlr.org/download/antlr-4.4-complete.jar;
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sha256 = "02lda2imivsvsis8rnzmbrbp8rh1kb8vmq4i67pqhkwz7lf8y6dz";
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};
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xlibs = [
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@ -89,7 +93,7 @@ let version = "4.9.2";
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xproto renderproto xextproto inputproto randrproto
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];
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javaAwtGtk = langJava && gtk != null;
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javaAwtGtk = langJava && x11Support;
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/* Platform flags */
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platformFlags = let
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@ -156,6 +160,7 @@ let version = "4.9.2";
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" --disable-libgomp " +
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" --disable-libquadmath" +
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" --disable-shared" +
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" --disable-libatomic " + # libatomic requires libc
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" --disable-decimal-float" # libdecnumber requires libc
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else
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(if crossDarwin then " --with-sysroot=${libcCross}/share/sysroot"
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@ -196,12 +201,12 @@ let version = "4.9.2";
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in
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# We need all these X libraries when building AWT with GTK+.
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assert gtk != null -> (filter (x: x == null) xlibs) == [];
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assert x11Support -> (filter (x: x == null) ([ gtk libart_lgpl ] ++ xlibs)) == [];
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stdenv.mkDerivation ({
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name = "${name}${if stripped then "" else "-debug"}-${version}" + crossNameAddon;
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builder = ./builder.sh;
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builder = ../4.8/builder.sh;
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src = fetchurl {
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url = "mirror://gnu/gcc/gcc-${version}/gcc-${version}.tar.bz2";
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@ -288,15 +293,21 @@ stdenv.mkDerivation ({
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NIX_LDFLAGS = stdenv.lib.optionalString stdenv.isSunOS "-lm -ldl";
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preConfigure = ''
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${stdenv.lib.optionalString (stdenv.isSunOS && stdenv.is64bit)
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''
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export NIX_LDFLAGS=`echo $NIX_LDFLAGS | sed -e s~$prefix/lib~$prefix/lib/amd64~g`
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export LDFLAGS_FOR_TARGET="-Wl,-rpath,$prefix/lib/amd64 $LDFLAGS_FOR_TARGET"
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export CXXFLAGS_FOR_TARGET="-Wl,-rpath,$prefix/lib/amd64 $CXXFLAGS_FOR_TARGET"
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export CFLAGS_FOR_TARGET="-Wl,-rpath,$prefix/lib/amd64 $CFLAGS_FOR_TARGET"
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''}
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'';
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preConfigure = stdenv.lib.optionalString (stdenv.isSunOS && stdenv.is64bit) ''
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export NIX_LDFLAGS=`echo $NIX_LDFLAGS | sed -e s~$prefix/lib~$prefix/lib/amd64~g`
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export LDFLAGS_FOR_TARGET="-Wl,-rpath,$prefix/lib/amd64 $LDFLAGS_FOR_TARGET"
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export CXXFLAGS_FOR_TARGET="-Wl,-rpath,$prefix/lib/amd64 $CXXFLAGS_FOR_TARGET"
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export CFLAGS_FOR_TARGET="-Wl,-rpath,$prefix/lib/amd64 $CFLAGS_FOR_TARGET"
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'' + stdenv.lib.optionalString stdenv.isDarwin ''
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if SDKROOT=$(/usr/bin/xcrun --show-sdk-path); then
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configureFlagsArray+=(--with-native-system-header-dir=$SDKROOT/usr/include)
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makeFlagsArray+=( \
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CFLAGS_FOR_BUILD=-F$SDKROOT/System/Library/Frameworks \
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CFLAGS_FOR_TARGET=-F$SDKROOT/System/Library/Frameworks \
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FLAGS_FOR_TARGET=-F$SDKROOT/System/Library/Frameworks \
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)
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fi
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'';
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dontDisableStatic = true;
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@ -338,6 +349,8 @@ stdenv.mkDerivation ({
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++ optional langAda "ada"
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++ optional langVhdl "vhdl"
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++ optional langGo "go"
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++ optional langObjC "objc"
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++ optional langObjCpp "obj-c++"
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++ optionals crossDarwin [ "objc" "obj-c++" ]
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)
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)
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@ -475,9 +488,11 @@ stdenv.mkDerivation ({
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else null;
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passthru =
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{ inherit langC langCC langAda langFortran langVhdl langGo enableMultilib version; isGNU = true; };
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{ inherit langC langCC langObjC langObjCpp langAda langFortran langVhdl langGo version; isGNU = true; };
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inherit enableParallelBuilding;
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inherit enableParallelBuilding enableMultilib;
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inherit (stdenv) is64bit;
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meta = {
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homepage = http://gcc.gnu.org/;
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@ -1,41 +0,0 @@
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diff -ru gcc-4.3.1-orig/gcc/cppdefault.c gcc-4.3.1/gcc/cppdefault.c
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--- gcc-4.3.1-orig/gcc/cppdefault.c 2007-07-26 10:37:01.000000000 +0200
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+++ gcc-4.3.1/gcc/cppdefault.c 2008-06-25 17:48:23.000000000 +0200
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@@ -41,6 +41,10 @@
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# undef CROSS_INCLUDE_DIR
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#endif
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+#undef LOCAL_INCLUDE_DIR
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+#undef SYSTEM_INCLUDE_DIR
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+#undef STANDARD_INCLUDE_DIR
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+
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const struct default_include cpp_include_defaults[]
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#ifdef INCLUDE_DEFAULTS
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= INCLUDE_DEFAULTS;
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diff -ru gcc-4.3.1-orig/gcc/gcc.c gcc-4.3.1/gcc/gcc.c
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--- gcc-4.3.1-orig/gcc/gcc.c 2008-03-02 23:55:19.000000000 +0100
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+++ gcc-4.3.1/gcc/gcc.c 2008-06-25 17:52:53.000000000 +0200
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@@ -1478,10 +1478,10 @@
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/* Default prefixes to attach to command names. */
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#ifndef STANDARD_STARTFILE_PREFIX_1
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-#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
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+#define STANDARD_STARTFILE_PREFIX_1 ""
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#endif
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#ifndef STANDARD_STARTFILE_PREFIX_2
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-#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
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+#define STANDARD_STARTFILE_PREFIX_2 ""
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#endif
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#ifdef CROSS_DIRECTORY_STRUCTURE /* Don't use these prefixes for a cross compiler. */
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--- gcc-4.3.1-orig/gcc/Makefile.in 2008-05-11 20:54:15.000000000 +0200
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+++ gcc-4.3.1/gcc/Makefile.in 2008-06-25 17:48:23.000000000 +0200
|
||||
@@ -3277,7 +3281,7 @@
|
||||
-DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
|
||||
-DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
|
||||
-DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
|
||||
- -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
|
||||
+ -DLOCAL_INCLUDE_DIR=\"/no-such-dir\" \
|
||||
-DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
|
||||
-DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
|
||||
-DPREFIX=\"$(prefix)/\" \
|
||||
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Block a user