mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
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Added this file as a way to build RPMs for CPUs that would only
successfully build C/C++ and not all of the other languages included in late model egcs/gcc releases.
This commit is contained in:
Joel Sherrill
174
scripts/gccnewlib/gccnewlib_c_only.spec.in
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174
scripts/gccnewlib/gccnewlib_c_only.spec.in
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#
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# spec file for building gcc for rtems
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#
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# Copyright (c) 1999 OARCorp, Huntsville, AL
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#
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# please send bugfixes or comments to joel@OARcorp.com
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#
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Vendor: OAR Corporation
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Distribution: Linux
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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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Group: rtems
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Release: @Release@
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Copyright: 1999 OARCorp
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Provides: @target_alias@-gcc
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Requires: @target_alias@-binutils
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Autoreqprov: on
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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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Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-@gcc_version@.tar.gz
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Source1: ftp://sourceware.cygnus/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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Patch1: newlib-@newlib_version@-rtems-@newlib_patch_version@.diff
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Buildroot: /tmp
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#
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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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# 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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# the more than 10 targets it is possible to build.
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#
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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 ($RPM_SOURCE_DIR).
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# Or you can try the ftp options of rpm :-)
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#
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NoSource: 0, 1
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%description
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RTEMS is an open source operating system for embedded systems.
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This is gcc's and newlib C Library's sources with patches for RTEMS.
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The original sources are not included in the source RPM.
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If we included them, then the source RPMs for each target
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would duplicate MBs of source unnecessarily. This is
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a duplication of over 30 MBs of source for each of
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the more than 10 targets it is possible to build.
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You can get them yourself from the Internet and copy them to
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your /usr/src/redhat/SOURCES directory ($RPM_SOURCE_DIR).
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Or you can try the ftp options of rpm :-)
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%prep
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# untar the sources inside @target_alias@-gcc-newlib
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%setup -c -n @target_alias@-gcc-newlib -a 0 -a 1
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%patch0 -p0
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%patch1 -p0
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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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test -d build || mkdir build
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%build
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cd build
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../gcc-@gcc_version@/configure --target=@target_alias@ \
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--with-gnu-as --with-gnu-ld --with-newlib --verbose \
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--prefix=/opt/rtems '--enable-languages=c,c++'
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make all
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make info
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%install
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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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# 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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$RPM_BUILD_ROOT/opt/rtems/@target_alias@/bin
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make prefix=$RPM_BUILD_ROOT/opt/rtems install
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cd @target_alias@/newlib
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make prefix=$RPM_BUILD_ROOT/opt/rtems install-info
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# cd back to build/
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cd ../..
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# gzip info files
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gzip -f $RPM_BUILD_ROOT/opt/rtems/info/*.info 2>/dev/null
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gzip -f $RPM_BUILD_ROOT/opt/rtems/info/*.info-? 2>/dev/null
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gzip -f $RPM_BUILD_ROOT/opt/rtems/info/*.info-?? 2>/dev/null
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rm -f dirs ;
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echo "%dir /opt/rtems/lib" >> dirs ;
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echo "%dir /opt/rtems/lib/gcc-lib" >> dirs ;
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echo "%dir /opt/rtems/lib/gcc-lib/@target_alias@" >> dirs ;
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# Collect multilib subdirectories
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TGTDIR="$RPM_BUILD_ROOT/opt/rtems/lib/gcc-lib/@target_alias@/@gcc_version@"
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find $TGTDIR \
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\( -type d -a ! -path "$TGTDIR/include*" \) -print | \
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sed -e "s,^$RPM_BUILD_ROOT,%dir ,g" >> dirs
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# Collect files to go into different packages
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cp dirs files.gcc
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f=`find $TGTDIR ! -type d -print | sed -e "s,^$RPM_BUILD_ROOT,,g"`;
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for i in $f; do
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case $i in
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# *chill*) echo "$i" >> files.chill ;;
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# *f771) ;;
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# *cc1obj) ;;
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# *libobjc*) echo "$i" >> files.objc ;;
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# *include/objc*) ;;
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# *jc1) ;;
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# *jvgenmain) ;;
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*) echo "$i" >> files.gcc ;;
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esac
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done
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%files -f build/files.gcc
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%dir /opt/rtems/info
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%doc /opt/rtems/info/dir
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%doc /opt/rtems/info/cpp.info*
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%doc /opt/rtems/info/gcc.info*
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%doc /opt/rtems/info/libc.info*
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%doc /opt/rtems/info/libm.info*
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%dir /opt/rtems/man
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%dir /opt/rtems/man/man1
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%doc /opt/rtems/man/man1/cccp.1
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%doc /opt/rtems/man/man1/@target_alias@-gcc.1
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%doc /opt/rtems/man/man1/@target_alias@-g++.1
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%dir /opt/rtems/bin
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/opt/rtems/bin/cpp
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/opt/rtems/bin/gcov
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/opt/rtems/bin/@target_alias@-c++
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/opt/rtems/bin/@target_alias@-g++
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/opt/rtems/bin/@target_alias@-gcc
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/opt/rtems/bin/@target_alias@-protoize
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/opt/rtems/bin/@target_alias@-unprotoize
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%dir /opt/rtems/lib/gcc-lib/@target_alias@/@gcc_version@/include
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%dir /opt/rtems/include
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/opt/rtems/include/g++-3
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/opt/rtems/@target_alias@
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%post -n @target_alias@-gcc
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if test -d $RPM_INSTALL_PREFIX/rtems/info;
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then
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rm -f $RPM_INSTALL_PREFIX/rtems/info/dir
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f=`find $RPM_INSTALL_PREFIX/rtems/info -name '*.info.gz'`
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test -n "$f" && for i in $f; do
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install-info $i $RPM_INSTALL_PREFIX/rtems/info/dir
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done
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fi
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%postun -n @target_alias@-gcc
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if test -d $RPM_INSTALL_PREFIX/rtems/info;
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then
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rm -f $RPM_INSTALL_PREFIX/rtems/info/dir
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f=`find $RPM_INSTALL_PREFIX/rtems/info -name '*.info.gz'`
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test -n "$f" && for i in $f; do
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install-info $i $RPM_INSTALL_PREFIX/rtems/info/dir
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done
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fi
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