#
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#
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# spec file for building gcc for rtems
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# spec file for building gcc for rtems
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#
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#
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# Copyright (c) 1999,2000,2001 OARCorp, Huntsville, AL
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# Copyright (c) 1999,2000,2001 OARCorp, Huntsville, AL
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#
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#
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# please send bugfixes or comments to joel@OARcorp.com
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# please send bugfixes or comments to joel@OARcorp.com
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#
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#
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%define _prefix @prefix@
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%define _prefix @prefix@
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Vendor: OAR Corporation
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Vendor: OAR Corporation
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Distribution: Linux
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Distribution: Linux
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Name: @target_alias@-gcc-newlib
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Name: @target_alias@-gcc-newlib
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Summary: gcc and newlib C Library for @target_alias@.
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Summary: gcc and newlib C Library for @target_alias@.
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Group: rtems
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Group: rtems
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Release: @Release@
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Release: @Release@
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License: gcc is GPL/LGPL ; newlib no has restrictions on run-time usage
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License: gcc is GPL/LGPL ; newlib no has restrictions on run-time usage
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Autoreqprov: on
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Autoreqprov: on
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Packager: corsepiu@faw.uni-ulm.de and joel@OARcorp.com
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Packager: corsepiu@faw.uni-ulm.de and joel@OARcorp.com
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Version: gcc@gcc_version@newlib@newlib_version@
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Version: gcc@gcc_version@newlib@newlib_version@
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# gcc 3.x and gcc 2.9
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# gcc 3.x and gcc 2.9
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# Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-@gcc_version@.tar.bz2
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# Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-@gcc_version@.tar.bz2
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# gcc 2.95.x
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# gcc 2.95.x
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Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-everything-@gcc_version@.tar.gz
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Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-everything-@gcc_version@.tar.gz
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Source1: ftp://sources.redhat.com/pub/newlib/newlib-@newlib_version@.tar.gz
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Source1: ftp://sources.redhat.com/pub/newlib/newlib-@newlib_version@.tar.gz
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Patch0: gcc-@gcc_version@-rtems-@gcc_patch_version@.diff
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Patch0: gcc-@gcc_version@-rtems-@gcc_patch_version@.diff
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Patch1: newlib-@newlib_version@-rtems-@newlib_patch_version@.diff
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Patch1: newlib-@newlib_version@-rtems-@newlib_patch_version@.diff
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Buildroot: %{_tmppath}/%{name}
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Buildroot: %{_tmppath}/%{name}
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#
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#
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# The original sources are not included in the source RPM.
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# The original sources are not included in the source RPM.
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# If we included them, then the source RPMs for each target
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# If we included them, then the source RPMs for each target
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# would duplicate MBs of source unnecessarily. This is
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# would duplicate MBs of source unnecessarily. This is
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# a duplication of over 30 MBs of source for each of
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# a duplication of over 30 MBs of source for each of
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# the more than 10 targets it is possible to build.
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# the more than 10 targets it is possible to build.
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#
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#
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# You can get them yourself from the Internet and copy them to
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# You can get them yourself from the Internet and copy them to
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# your /usr/src/redhat/SOURCES directory ($RPM_SOURCE_DIR).
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# your /usr/src/redhat/SOURCES directory ($RPM_SOURCE_DIR).
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# Or you can try the ftp options of rpm :-)
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# Or you can try the ftp options of rpm :-)
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#
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#
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NoSource: 0
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NoSource: 0
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NoSource: 1
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NoSource: 1
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%description
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%description
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RTEMS is an open source operating system for embedded systems.
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RTEMS is an open source operating system for embedded systems.
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This is gcc's and newlib C Library's sources with patches for RTEMS.
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This is gcc's and newlib C Library's sources with patches for RTEMS.
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The original sources are not included in the source RPM.
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The original sources are not included in the source RPM.
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If we included them, then the source RPMs for each target
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If we included them, then the source RPMs for each target
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would duplicate MBs of source unnecessarily. This is
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would duplicate MBs of source unnecessarily. This is
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a duplication of over 30 MBs of source for each of
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a duplication of over 30 MBs of source for each of
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the more than 10 targets it is possible to build.
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the more than 10 targets it is possible to build.
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You can get them yourself from the Internet and copy them to
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You can get them yourself from the Internet and copy them to
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your /usr/src/[redhat|packages]/SOURCES directory ($RPM_SOURCE_DIR).
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your /usr/src/[redhat|packages]/SOURCES directory ($RPM_SOURCE_DIR).
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Or you can try the ftp options of rpm :-)
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Or you can try the ftp options of rpm :-)
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%prep
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%prep
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# untar the sources inside @target_alias@-gcc-newlib
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# untar the sources inside @target_alias@-gcc-newlib
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%setup -c -n %{name} -a 0 -a 1
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%setup -c -n %{name} -a 0 -a 1
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%patch0 -p0
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%patch0 -p0
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%patch1 -p0
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%patch1 -p0
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# Copy the C library into gcc's source tree
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# Copy the C library into gcc's source tree
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ln -s ../newlib-@newlib_version@/newlib gcc-@gcc_version@
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ln -s ../newlib-@newlib_version@/newlib gcc-@gcc_version@
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test -d build || mkdir build
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test -d build || mkdir build
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%build
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%build
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cd build
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cd build
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# HACK: This should be %{target} != %{build}, but SuSE's rpm screws it.
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# HACK: This should be %{target} != %{build}, but SuSE's rpm screws it.
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%if "%{target_os}" != "%{build_os}"
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%if "%{target_os}" != "%{build_os}"
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CONFIGURE_ARGS="--build=%{_build} --host=%{_target}"
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CONFIGURE_ARGS="--build=%{_build} --host=%{_target}"
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%endif
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%endif
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../gcc-@gcc_version@/configure $CONFIGURE_ARGS --target=@target_alias@ \
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../gcc-@gcc_version@/configure $CONFIGURE_ARGS --target=@target_alias@ \
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--with-gnu-as --with-gnu-ld --with-newlib --verbose \
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--with-gnu-as --with-gnu-ld --with-newlib --verbose \
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--enable-threads --prefix=%{_prefix} @GCCLANGS@
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--enable-threads --prefix=%{_prefix} @GCCLANGS@
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make all
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make all
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make info
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make info
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%install
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%install
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cd build
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cd build
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# Bug in gcc-2.95.1: It doesn't build this installation directory
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# Bug in gcc-2.95.1: It doesn't build this installation directory
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# If it doesn't find it, gcc doesn't install @target_alias@/bin/gcc
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# If it doesn't find it, gcc doesn't install @target_alias@/bin/gcc
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../gcc-@gcc_version@/mkinstalldirs \
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../gcc-@gcc_version@/mkinstalldirs \
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$RPM_BUILD_ROOT%{_prefix}/@target_alias@/bin
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$RPM_BUILD_ROOT%{_prefix}/@target_alias@/bin
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make prefix=$RPM_BUILD_ROOT%{_prefix} install
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make prefix=$RPM_BUILD_ROOT%{_prefix} install
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cd @target_alias@/newlib
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cd @target_alias@/newlib
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make prefix=$RPM_BUILD_ROOT%{_prefix} install-info
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make prefix=$RPM_BUILD_ROOT%{_prefix} install-info
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# cd back to build/
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# cd back to build/
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cd ../..
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cd ../..
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# Bug in gcc-2.95.x: It bogusly tries to share cpp for all targets.
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# Bug in gcc-2.95.x: It bogusly tries to share cpp for all targets.
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# Rename it to target_alias-cpp
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# Rename it to target_alias-cpp
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if test -f $RPM_BUILD_ROOT%{_prefix}/bin/cpp@exe_ext@;
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if test -f $RPM_BUILD_ROOT%{_prefix}/bin/cpp@exe_ext@;
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then
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then
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mv $RPM_BUILD_ROOT%{_prefix}/bin/cpp@exe_ext@ \
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mv $RPM_BUILD_ROOT%{_prefix}/bin/cpp@exe_ext@ \
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$RPM_BUILD_ROOT%{_prefix}/bin/@target_alias@-cpp@exe_ext@
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$RPM_BUILD_ROOT%{_prefix}/bin/@target_alias@-cpp@exe_ext@
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fi
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fi
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# gzip info files
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# gzip info files
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gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info 2>/dev/null
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gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info 2>/dev/null
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gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info-? 2>/dev/null
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gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info-? 2>/dev/null
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gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info-?? 2>/dev/null
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gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info-?? 2>/dev/null
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rm -f dirs ;
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rm -f dirs ;
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echo "%dir %{_prefix}/lib" >> dirs ;
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echo "%dir %{_prefix}/lib" >> dirs ;
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echo "%dir %{_prefix}/lib/gcc-lib" >> dirs ;
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echo "%dir %{_prefix}/lib/gcc-lib" >> dirs ;
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echo "%dir %{_prefix}/lib/gcc-lib/@target_alias@" >> dirs ;
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echo "%dir %{_prefix}/lib/gcc-lib/@target_alias@" >> dirs ;
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# Collect multilib subdirectories
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# Collect multilib subdirectories
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TGTDIR="%{_prefix}/lib/gcc-lib/@target_alias@/@gcc_version@"
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TGTDIR="%{_prefix}/lib/gcc-lib/@target_alias@/@gcc_version@"
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f=`gcc/xgcc --print-multi-lib | sed -e 's,;.*$,,'`
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f=`gcc/xgcc --print-multi-lib | sed -e 's,;.*$,,'`
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for i in $f; do
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for i in $f; do
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case $i in
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case $i in
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\.) echo "%dir ${TGTDIR}" >> dirs
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\.) echo "%dir ${TGTDIR}" >> dirs
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;;
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;;
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*) echo "%dir ${TGTDIR}/$i" >> dirs
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*) echo "%dir ${TGTDIR}/$i" >> dirs
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;;
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;;
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esac
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esac
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done
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done
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# Collect files to go into different packages
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# Collect files to go into different packages
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cp dirs files.chill
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cp dirs files.chill
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cp dirs files.gcc
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cp dirs files.gcc
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cp dirs files.g77
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cp dirs files.g77
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cp dirs files.objc
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cp dirs files.objc
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cp dirs files.gcj
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cp dirs files.gcj
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f=`find ${RPM_BUILD_ROOT}${TGTDIR} ! -type d -print | sed -e "s,^$RPM_BUILD_ROOT,,g"`;
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f=`find ${RPM_BUILD_ROOT}${TGTDIR} ! -type d -print | sed -e "s,^$RPM_BUILD_ROOT,,g"`;
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for i in $f; do
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for i in $f; do
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case $i in
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case $i in
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*chill*) echo "$i" >> files.chill ;;
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*chill*) echo "$i" >> files.chill ;;
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*f771) ;;
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*f771) ;;
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*cc1obj) ;;
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*cc1obj) ;;
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*libobjc*) echo "$i" >> files.objc ;;
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*libobjc*) echo "$i" >> files.objc ;;
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*include/objc*) ;;
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*include/objc*) ;;
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*jc1) ;;
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*jc1) ;;
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*jvgenmain) ;;
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*jvgenmain) ;;
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*) echo "$i" >> files.gcc ;;
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*) echo "$i" >> files.gcc ;;
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esac
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esac
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done
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done
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%clean
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%clean
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# let rpm --clean remove BuildRoot iif using the default BuildRoot
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# let rpm --clean remove BuildRoot iif using the default BuildRoot
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test "$RPM_BUILD_ROOT" = "%{_tmppath}/%{name}" && \
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test "$RPM_BUILD_ROOT" = "%{_tmppath}/%{name}" && \
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rm -rf $RPM_BUILD_ROOT
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rm -rf $RPM_BUILD_ROOT
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