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282 lines
8.9 KiB
282 lines
8.9 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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# Filename: package/.../gcc/gcc.conf |
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# Copyright (C) 2006 - 2010 The OpenSDE Project |
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# Copyright (C) 2004 - 2006 The T2 SDE Project |
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# |
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# More information can be found in the files COPYING and README. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; version 2 of the License. A copy of the |
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# GNU General Public License can be found in the file COPYING. |
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# --- SDE-COPYRIGHT-NOTE-END --- |
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#exclude internal libffi, we have it packaged for g-wrap |
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hook_add preconf 1 'sed -i -e "s/@toolexeclibdir@/@toolexeclibdir@\/gcc/" libffi/Makefile.in' |
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# provide same settings we use for -m{arch,cpu,tune} via configure options |
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# so they are default compiler settings on the final target machine |
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if [ "${ver:0:3}" = "4.4" ]; then |
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for x in $GCC_WRAPPER_INSERT $GCC_WRAPPER_APPEND; do |
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case "$x" in |
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-march=*|-mcpu=*|-mtune=*) var_append confopt " " "${x/-m/--with-}" ;; |
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esac |
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done |
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fi |
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# create and set up cmd_wrapper for xgcc |
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function setup_xgcc_wrapper() { |
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mkdir gcc ; pushd gcc |
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cat <<-EOF > xgcc-wrapper |
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#!/bin/bash |
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# place the xgcc in the path |
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export PATH="$PWD:\$PATH" |
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[ "\$GCC_WRAPPER_DEBUG" = 1 ] && export CMD_WRAPPER_DEBUG=1 |
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mycmd=\$1 |
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if [ "\${mycmd%gcj}" != "\$mycmd" ]; then |
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export CMD_WRAPPER_OTHERS="\$GCJ_WRAPPER_OTHERS" |
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export CMD_WRAPPER_INSERT="\$GCJ_WRAPPER_INSERT" |
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export CMD_WRAPPER_REMOVE="\$GCJ_WRAPPER_REMOVE" |
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export CMD_WRAPPER_APPEND="\$GCJ_WRAPPER_APPEND" |
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export CMD_WRAPPER_FILTER="\$GCJ_WRAPPER_FILTER" |
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elif [ "\${mycmd%gfortran}" != "\$mycmd" ]; then |
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export CMD_WRAPPER_OTHERS="\$F95_WRAPPER_OTHERS" |
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export CMD_WRAPPER_INSERT="\$F95_WRAPPER_INSERT" |
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export CMD_WRAPPER_REMOVE="\$F95_WRAPPER_REMOVE" |
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export CMD_WRAPPER_APPEND="\$F95_WRAPPER_APPEND" |
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export CMD_WRAPPER_FILTER="\$F95_WRAPPER_FILTER" |
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else |
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export CMD_WRAPPER_OTHERS="\$CC_WRAPPER_OTHERS:\$GCC_WRAPPER_OTHERS:\$GCC3_WRAPPER_OTHERS" |
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export CMD_WRAPPER_INSERT="\$CC_WRAPPER_INSERT \$GCC_WRAPPER_INSERT \$GCC3_WRAPPER_INSERT" |
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export CMD_WRAPPER_REMOVE="\$CC_WRAPPER_REMOVE \$GCC_WRAPPER_REMOVE \$GCC3_WRAPPER_REMOVE" |
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export CMD_WRAPPER_APPEND="\$CC_WRAPPER_APPEND \$GCC_WRAPPER_APPEND \$GCC3_WRAPPER_APPEND" |
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export CMD_WRAPPER_FILTER="\$CC_WRAPPER_FILTER|\$GCC_WRAPPER_FILTER|\$GCC3_WRAPPER_FILTER" |
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fi |
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exec cmd_wrapper "\$@" |
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EOF |
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chmod 0755 xgcc-wrapper |
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export STAGE_CC_WRAPPER=$PWD/xgcc-wrapper |
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popd |
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} |
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# We must use an 'objdir' directory for building gcc. |
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hook_add preconf 9 "mkdir -p objdir; cd objdir" |
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configscript="../configure" |
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# See http://gcc.gnu.org/gcc-3.2/c++-abi.html |
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# and http://www.codesourcery.com/cxx-abi/. |
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if [ "$SDECFG_CROSSBUILD" = 1 ]; then |
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# FIXME: stage 1 c++ packages fail if this is enabled |
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var_append confopt ' ' "--disable-__cxa_atexit" |
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elif [ "$arch_machine" != "i386" ]; then |
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var_append confopt ' ' "--enable-__cxa_atexit" |
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else |
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var_append confopt ' ' "--disable-__cxa_atexit" |
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fi |
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# we might build a SVN or prereleases, disable checking |
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var_append confopt ' ' '--disable-checking' |
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# we build a cross compiler in stage0 and later use known good GCCs, no bstrap |
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var_append confopt ' ' '--disable-bootstrap' |
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# build version specific runtime libraries (default 0) |
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# needed if multiple versions of gcc are installed |
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[ "$SDECFG_PKG_GCC_VERSION_LIBS" = 1 ] && \ |
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var_append confopt " " "--enable-version-specific-runtime-libs" |
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# build pre-compiled header (PCH) for libstdc++ (default 0) |
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[ "$SDECFG_PKG_GCC_CXX_PCH" = 1 ] || \ |
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var_append confopt ' ' "--disable-libstdcxx-pch" |
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# add the multi-lib config |
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if [ "$SDECFG_MULTILIB" = 1 ]; then |
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var_append confopt ' ' "--enable-multilib" |
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if [ -n "$SDECFG_MULTILIBLIST" ]; then |
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var_append confopt ' ' "--with-multilib-list=$SDECFG_MULTILIBLIST" |
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fi |
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else |
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var_append confopt ' ' "--disable-multilib" |
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fi |
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if [ "${ver:0:3}" = "3.4" -o "${ver:0:1}" = "4" ]; then |
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gcc_lib_dir="gcc/${arch_target}/${ver%%-*}" |
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else |
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gcc_lib_dir="gcc-lib/${arch_target}/${ver%%-*}" |
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fi |
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# available languages: |
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# grep ^language= gcc/*/config-lang.in | cut -d\" -f2 | sort | tr '\n' ' ' |
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# ada c++ fortran java obj-c++ objc treelang |
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# only C and C++ by default, and on every stage |
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languages="c,c++" |
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if atstage toolchain; then |
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bindir="/$prefix/crosscc" |
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var_append confopt " " "--with-sysroot=$sysroot" |
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var_append confopt " " "--program-prefix=${arch_target}-" |
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var_append confopt " " "--disable-cpp" |
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var_append confopt " " "--disable-shared" |
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var_append confopt " " "--disable-libssp" |
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var_append confopt " " "--disable-libgomp" |
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# use the native libraries we build in the toolchain directory |
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var_append extraconfopt ' ' '--with-gmp=$root' |
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var_append extraconfopt ' ' '--with-mpfr=$root --with-mpfr-lib=$root/$libdir' |
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var_append extraconfopt ' ' '--with-ppl=$root' |
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var_append extraconfopt ' ' '--with-cloog=$root' |
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export LDFLAGS="-Wl,-rpath,${root}${libdir}" |
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fi |
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if atstage cross; then |
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# for gcc versions 4.3 and upwards we have to explicitely specifiy the |
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# target architecture at cross-compiling stage |
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var_append confopt ' ' '--target=$arch_target' |
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# some configure tests of gcc > 4.3 need some help for linking |
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var_append GCC_WRAPPER_APPEND ' ' "-Wl,-rpath,${root}/lib" |
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fi |
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if ! atstage native; then |
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var_append confopt " " "--disable-libmudflap" |
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else |
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var_append confopt " " "--with-gnu-as" |
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var_append confopt " " "--with-gnu-ld" |
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var_append confopt " " "--enable-threads=posix" |
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if [ "$SDECFG_PKG_GCC_JAVA" != 1 ] ; then |
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var_append confopt " " "--disable-libgcj" |
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else |
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var_append confopt ' ' "--enable-libgcj" |
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var_append confopt ' ' "--with-ecj-jar=$(match_source_file -p ecj)" |
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var_append languages ',' 'java' |
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if pkginstalled fastjar; then |
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var_append confopt ' ' "--disable-fastjar" |
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fi |
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fi |
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if [ "$SDECFG_PKG_GCC_OBJC" != 0 ] ; then |
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var_append languages ',' 'objc' |
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fi |
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if [ "$SDECFG_PKG_GCC_F77" != 1 ] ; then |
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var_append confopt " " "--disable-libgfortran" |
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elif pkginstalled -f mpfr; then |
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var_append languages ',' 'fortran' |
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else |
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echo_warning 'Fortran Compiler disabled, mpfr not found.' |
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var_append confopt " " "--disable-libgfortran" |
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fi |
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# Set enable-shared |
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if [ "$diet_dynamic_static" == "static" ] ; then |
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var_append confopt " " "--disable-shared" |
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else |
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var_append confopt " " "--enable-shared" |
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fi |
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fi |
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var_append confopt " " "--enable-languages=$languages" |
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gcc_premake() { |
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# create and set up the xgcc cmd_wrapper |
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setup_xgcc_wrapper |
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if [ $arch = powerpc ] ; then |
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ln -s ppc-nocross-linux-gnu powerpc-nocross-linux-gnu |
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fi |
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if atstage toolchain; then |
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mkdir -p $root/$prefix/$arch_target/{bin,lib} |
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rm -f $root/$prefix/$arch_target/include |
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if [ -f $root/$prefix/include/stdio.h ]; then |
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ln -s ../include $root/$prefix/$arch_target/include |
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elif [ -f $root/$prefix/diet-include/stdio.h ]; then |
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ln -s ../diet-include $root/$prefix/$arch_target/include |
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fi |
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fi |
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} |
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gcc_postmake() |
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{ |
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# force a tools rebuild |
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rm -fv $base/build/$SDECFG_ID/TOOLCHAIN/$toolsdir/.lastupdate |
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# only minimal adaptions for stage0 |
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if atstage toolchain; then |
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${arch_target}-ranlib \ |
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$root/$libdir/${gcc_lib_dir}/libgcc.a |
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for x in gcc-${ver:0:1} kcc{,-${ver:0:1}} cc; do |
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ln -svf ${arch_target}-gcc \ |
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$root/$prefix/crosscc/${arch_target}-$x |
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done |
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ln -svf ${arch_target}-gcc $root/$prefix/crosscc/${arch_target}-cc |
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rm -vf "$root/$prefix/crosscc/{gcc,gcj}" |
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return |
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fi |
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if atstage cross; then |
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# This stuff needs manual installation |
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# |
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echo "Creating /$prefix/${arch_target} ..." |
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mkdir -p $root/$prefix/${arch_target}/lib |
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# FIXME! temporal hack to install libgcc_s (Ticket #100) |
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if [ "$SDECFG_MULTILIB" = 1 -a "$SDECFG_SPARC64_32BIT" != 1 ]; then |
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rm -rf $root$libdir/libgcc_s* |
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pushd $builddir/gcc-*/objdir/gcc/ |
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for x in libgcc_s*.so ; do |
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cp -v $x $root$libdir/$x.1 |
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ln -sfv $x.1 $root$libdir/$x |
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done |
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popd |
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fi |
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else |
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# Fix the location of any improperly installed (F77) libraries |
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mv -vf $root/$libdir/$gcc_lib_dir/../lib* \ |
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$root/$libdir/$gcc_lib_dir || true |
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fi |
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# Create various symlinks for cc, c++, cpp and f77. |
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# |
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rm -f $root/$prefix/bin/cc |
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ln -sfv gcc $root/$prefix/bin/cc |
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ln -sfv ../$prefix/bin/cpp $root/lib/cpp |
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ln -sfv gcc $root/$prefix/bin/kcc-${ver:0:1} |
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ln -sfv gcc $root/$prefix/bin/kcc |
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if [ -f $root/$prefix/bin/gfortran ] ; then |
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rm -fv $root/$prefix/bin/f77 |
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ln -sfv gfortran $root/$prefix/bin/f77 |
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fi |
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# Create symlinks for runtime libraries so they can be found by |
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# the dynamic loader and force rebuilding of the wrapper links |
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# |
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if atstage native; then |
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( cd $root/$libdir ; ln -sfv ${gcc_lib_dir}/*.so.* . ) |
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# multilib w/ 32bit - we do just check for the output dir ... |
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[ -e $root/$libdir/${gcc_lib_dir}/32 ] && ( |
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cd $root/$libdir/../lib/ |
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ln -sfv ../lib64/${gcc_lib_dir}/32/*.so.* . |
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) |
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fi |
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true |
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} |
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# Apply the respective gcc-2 or gcc-3 stack protector patch. |
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hook_add prepatch 3 ". $base/package/*/gcc/apply-protector.sh" |
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hook_add premake 5 "gcc_premake" |
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hook_add postmake 5 "gcc_postmake" |
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