# # spec file for building gcc for rtems # # Copyright (c) 1999 OARCorp, Huntsville, AL # # please send bugfixes or comments to joel@OARcorp.com # Vendor: OAR Corporation Distribution: Linux Name: @Target_alias@-gnat-newlib Summary: gnat, gcc, and newlib C Library for @Target_alias@. Group: gnatrtems Release: @Release@ License: gcc is GPL/LGPL ; newlib no has restrictions on run-time usage Provides: rtems-base-gnat @Target_alias@-gnat Provides: rtems-base-gnat-binutils @Target_alias@-gnat-binutils # Requires: @Target_alias@-binutils Autoreqprov: on Packager: corsepiu@faw.uni-ulm.de and joel@OARcorp.com Version: gnat@gnat_version@ Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-@gcc_version@.tar.gz Source1: ftp://sourceware.cygnus/com/pub/newlib/newlib-@newlib_version@.tar.gz Source2: ftp://cs.nyu.edu/pub/gnat/gnat-@gnat_version@-src.tar.gz Source3: ftp://ftp.gnu.org/pub/gnu/binutils/binutils-@binutils_version@.tar.gz Patch0: gcc-@gcc_version@-rtems-gnat-@gnat_version@-@gcc_patch_version@.diff Patch1: newlib-@newlib_version@-rtems-@newlib_patch_version@.diff Patch2: gnat-@gnat_version@-rtems-@gnat_patch_version@.diff Patch3: binutils-@binutils_version@-rtems-gnat-@gnat_version@-@binutils_patch_version@.diff Patch4: newlib-@newlib_version@-rtems-gnat-@gnat_version@-@gnat_newlib_patch_version@.diff # Buildroot: /tmp # # The original sources are not included in the source RPM. # If we included them, then the source RPMs for each target # would duplicate MBs of source unnecessarily. This is # a duplication of over 30 MBs of source for each of # the more than 10 targets it is possible to build. # # You can get them yourself from the Internet and copy them to # your /usr/src/redhat/SOURCES directory ($RPM_SOURCE_DIR). # Or you can try the ftp options of rpm :-) # NoSource: 0 NoSource: 1 NoSource: 2 NoSource: 3 %description RTEMS is an open source operating system for embedded systems. This is gcc's and newlib C Library's sources with patches for RTEMS. The original sources are not included in the source RPM. If we included them, then the source RPMs for each target would duplicate MBs of source unnecessarily. This is a duplication of over 30 MBs of source for each of the more than 10 targets it is possible to build. You can get them yourself from the Internet and copy them to your /usr/src/redhat/SOURCES directory ($RPM_SOURCE_DIR). Or you can try the ftp options of rpm :-) This version of GNAT/RTEMS RPMs is based on the following: + gnat-@gnat_version@-src + gcc-@gcc_version@ + newlib-@newlib_version@ + binutils-@binutils_version@ with appropriate patches. %package -n rtems-base-gnat Summary: base package for rtems gnat, gcc, and newlib C Library Group: gnatrtems %description -n rtems-base-gnat RTEMS is an open source operating system for embedded systems. This is the files for gnat, gcc, and newlib that are shared by all targets. %package -n rtems-base-gnat-binutils Summary: base package for rtems binutils Group: gnatrtems %description -n rtems-base-gnat-binutils RTEMS is an open source operating system for embedded systems. This is the base for binutils regardless of target CPU. %package -n @Target_alias@-gnat-binutils Summary: rtems binutils for @Target_alias@ Group: gnatrtems Requires: rtems-base-gnat-binutils %description -n @Target_alias@-gnat-binutils RTEMS is an open source operating system for embedded systems. This is the GNU binutils for RTEMS targetting @Target_alias@. %package -n @Target_alias@-gnat Summary: rtems gnat, gcc, and newlib C Library for @Target_alias@ Group: gnatrtems Requires: @Target_alias@-gnat-binutils rtems-base-gnat %description -n @Target_alias@-gnat RTEMS is an open source operating system for embedded systems. This is gnat, gcc, and newlib C Library for @Target_alias@. %prep # untar the sources inside @Target_alias@-gnat-newlib %setup -c -n @Target_alias@-gnat-newlib -a 0 -a 1 -a 2 -a 3 %patch0 -p0 %patch2 -p0 %patch3 -p0 # this patch needs to be applied with a -p1 cd newlib-@newlib_version@ %patch1 -p1 %patch4 -p1 cd .. # this 281 needs to be a variable. :( cd gcc-@gcc_version@ patch -p0 <../gnat-@gnat_version@-src/src/gcc-281.dif mv ../gnat-@gnat_version@-src/src/ada . cd ada touch treeprs.ads a-[es]info.h nmake.ad[bs] cd ../.. # now back at top # Now we should be done patching everything.. build up a source tree # this sequence is VERY dependent on the versions involved # When the gcc gets updated to 2.95.x or newer, this HAS to change. mkdir src cd src # configure scripts for f in config config.guess config.sub configure configure.in \ config-ml.in include install-sh ltconfig ltmain.sh Makefile.in \ move-if-change mkinstalldirs libiberty do # some packages have more configure scripts than others # our list is inclusive test -r ../binutils-@binutils_version@/$f && \ mv ../binutils-@binutils_version@/$f . done # link in gcc mv ../gcc-@gcc_version@ gcc # link in binutils for f in bfd binutils gas gprof ld opcodes etc do mv ../binutils-@binutils_version@/$f . done # link in newlib mv ../newlib-@newlib_version@/newlib . cd .. # now we have a linked together source tree test -d build || mkdir build %build cd build # after we switch off gcc 2.8.1, configure using gcc not a src directory # and build binutils separately. ../src/configure --target=@Target_alias@ \ --with-gnu-as --with-gnu-ld --with-newlib --verbose \ --prefix=/opt/gnatrtems # for now we are building all the languages # '--enable-languages=c,c++' # # This is a hack that is only because gnat still uses gcc 2.8.1 # test -d ${RPM_BUILD_ROOT}/opt/gnatrtems/@Target_alias@ || # mkdir -p ${RPM_BUILD_ROOT}/opt/gnatrtems/@Target_alias@ # for dir in ${RPM_BUILD_ROOT}/opt/gnatrtems/@Target_alias@/include \ # ${RPM_BUILD_ROOT}/opt/gnatrtems/@Target_alias@/sys-include # do # test -d ${dir} || mkdir -p ${dir} # cp ../newlib-@newlib_version@/newlib/libc/sys/rtems/include/limits.h ${dir} # done make CC=gcc CFLAGS="-O2" LANGUAGES="c" all make CC=gcc CFLAGS="-O2" LANGUAGES="c" info # must be installed to allow gnat to continue to build make CC=gcc CFLAGS="-O2" LANGUAGES="c" install install-info make prefix=$RPM_BUILD_ROOT/opt/gnatrtems \ CC=gcc CFLAGS="-O2" LANGUAGES="c" install install-info # When GNAT uses a gcc that finds the RTEMS limits.h, this will not # be needed. This should not be needed if the limits.h trick above works. # cd gcc # rm -f stmp-multilib # find . -name "*.a" -print | xargs -e rm -f # # make all # cd .. #################### Ada from here down ################### # Just so the log shows what directory we are in. pwd cd gcc echo "Starting build of GNAT proper." make CC=gcc CFLAGS="-O2" LANGUAGES="c ada gcov" echo "Starting build of cross GNAT tools" make CC=gcc CFLAGS="-O2 -g" LANGUAGES="c ada gcov" cross-gnattools echo "Starting build of ada.all.cross" make CC=gcc CFLAGS="-O2" LANGUAGES="c ada gcov" ada.all.cross # must have -gnato to pass validation # may want CC=gcc GNATLIBCFLAGS="-O3" GNATLIBFLAGS="-gnatpgn" gnatliy # NOTE: gnatlib is not multilib'ed -- serious embedded flaw echo "Starting build of gnatlib" make CC=gcc GNATLIBCFLAGS="-O2 -g" gnatlib %install cd build # Bug in gcc-2.95.1: It doesn't build this installation directory # If it doesn't find it, gcc doesn't install @Target_alias@/bin/gcc # ../gcc-@gcc_version@/mkinstalldirs \ # $RPM_BUILD_ROOT/opt/gnatrtems/@Target_alias@/bin cd gcc echo "Starting install of gnat" make prefix=$RPM_BUILD_ROOT/opt/gnatrtems \ CC=gcc CFLAGS="-O2 -g -gnata -gnatp" LANGUAGES="c ada" install # GNAT has to be mostly installed to even build itself # hack to get rid of symlinks to dynamic libraries that don't exist find $RPM_BUILD_ROOT/opt/gnatrtems -name "*.so" | xargs -e rm -f make prefix=$RPM_BUILD_ROOT/opt/gnatrtems install-info # cd go back to build/ pwd cd .. # gzip info files gzip -f $RPM_BUILD_ROOT/opt/gnatrtems/info/*.info 2>/dev/null gzip -f $RPM_BUILD_ROOT/opt/gnatrtems/info/*.info-? 2>/dev/null gzip -f $RPM_BUILD_ROOT/opt/gnatrtems/info/*.info-?? 2>/dev/null rm -f dirs ; echo "%dir /opt/gnatrtems/lib" >> dirs ; echo "%dir /opt/gnatrtems/lib/gcc-lib" >> dirs ; echo "%dir /opt/gnatrtems/lib/gcc-lib/@Target_alias@" >> dirs ; touch ../files # if test -f $RPM_BUILD_ROOT/opt/gnatrtems/info/configure.info.gz; # then # These common files are only present in binutils >= 2.9.5 # find $RPM_BUILD_ROOT/opt/gnatrtems/info -name 'configure.*' | \ # sed -e "s,^$RPM_BUILD_ROOT,,g" > ../files # else # touch ../files # fi # These target specific files are only present in binutils >= 2.9.5 if test -f /opt/gnatrtems/bin/@Target_alias@-readelf@exe_ext@; then echo /opt/gnatrtems/bin/@Target_alias@-readelf@exe_ext@ > ../files.target else touch ../files.target fi # Collect multilib subdirectories TGTDIR="$RPM_BUILD_ROOT/opt/gnatrtems/lib/gcc-lib/@Target_alias@/@gcc_version@" find $TGTDIR \ \( -type d -a ! -path "$TGTDIR/include*" \) -print | \ sed -e "s,^$RPM_BUILD_ROOT,%dir ,g" >> dirs # Collect files to go into different packages # NOTE: This is left in as a place holder to move the 2.95.x code into. cp dirs ../files.gcc f=`find $TGTDIR ! -type d -print | sed -e "s,^$RPM_BUILD_ROOT,,g"`; for i in $f; do case $i in *) echo "$i" >> ../files.gcc ;; esac done %files -n rtems-base-gnat-binutils -f files %dir /opt/gnatrtems/info # %doc /opt/gnatrtems/info/dir # %doc /opt/gnatrtems/info/as.info.gz # %doc /opt/gnatrtems/info/as.info-?.gz # %doc /opt/gnatrtems/info/bfd.info.gz # %doc /opt/gnatrtems/info/bfd.info-?.gz # %doc /opt/gnatrtems/info/binutils.info.gz # %doc /opt/gnatrtems/info/binutils.info-?.gz # %doc /opt/gnatrtems/info/ld.info.gz # %doc /opt/gnatrtems/info/ld.info-?.gz # %doc /opt/gnatrtems/info/gasp.info.gz # %doc /opt/gnatrtems/info/standards.info.gz %dir /opt/gnatrtems/man %dir /opt/gnatrtems/man/man1 %dir /opt/gnatrtems/include /opt/gnatrtems/include/bfd.h /opt/gnatrtems/include/ansidecl.h /opt/gnatrtems/include/bfdlink.h %dir /opt/gnatrtems/lib /opt/gnatrtems/lib/libbfd* /opt/gnatrtems/lib/libiberty* /opt/gnatrtems/lib/libopcodes* # %dir /opt/gnatrtems/share # %dir /opt/gnatrtems/share/locale %files -n @Target_alias@-gnat-binutils -f files.target %doc /opt/gnatrtems/man/man1/@Target_alias@-*.1 %dir /opt/gnatrtems/bin /opt/gnatrtems/bin/@Target_alias@-addr2line@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-ar@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-as@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-c++filt@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-gasp@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-ld@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-nm@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-objcopy@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-objdump@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-ranlib@exe_ext@ # readelf is not in older binutils so get it from file list # /opt/gnatrtems/bin/@Target_alias@-readelf@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-size@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-strings@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-strip@exe_ext@ %dir /opt/gnatrtems/@Target_alias@ %dir /opt/gnatrtems/@Target_alias@/bin /opt/gnatrtems/@Target_alias@/bin/ar@exe_ext@ /opt/gnatrtems/@Target_alias@/bin/as@exe_ext@ /opt/gnatrtems/@Target_alias@/bin/ld@exe_ext@ /opt/gnatrtems/@Target_alias@/bin/nm@exe_ext@ /opt/gnatrtems/@Target_alias@/bin/ranlib@exe_ext@ /opt/gnatrtems/@Target_alias@/bin/strip@exe_ext@ %dir /opt/gnatrtems/@Target_alias@/lib /opt/gnatrtems/@Target_alias@/lib/ldscripts %files -n rtems-base-gnat %dir /opt/gnatrtems/info # %doc /opt/gnatrtems/info/dir %doc /opt/gnatrtems/info/cpp.info* %doc /opt/gnatrtems/info/gcc.info* %doc /opt/gnatrtems/info/libc.info* %doc /opt/gnatrtems/info/libm.info* # %dir /opt/gnatrtems/man # %dir /opt/gnatrtems/man/man1 %doc /opt/gnatrtems/man/man1/cccp.1 %doc /opt/gnatrtems/man/man1/@Target_alias@-gcc.1 %dir /opt/gnatrtems/bin # /opt/gnatrtems/bin/cpp@exe_ext@ # /opt/gnatrtems/bin/gcov@exe_ext@ %dir /opt/gnatrtems/include # /opt/gnatrtems/include/g++-3 %files -n @Target_alias@-gnat -f files.gcc /opt/gnatrtems/bin/@Target_alias@-gcc@exe_ext@ /opt/gnatrtems/bin/@Target_alias@-gnatbind /opt/gnatrtems/bin/@Target_alias@-gnatbl /opt/gnatrtems/bin/@Target_alias@-gnatchop /opt/gnatrtems/bin/@Target_alias@-gnatfind /opt/gnatrtems/bin/@Target_alias@-gnatkr /opt/gnatrtems/bin/@Target_alias@-gnatlink /opt/gnatrtems/bin/@Target_alias@-gnatls /opt/gnatrtems/bin/@Target_alias@-gnatmake /opt/gnatrtems/bin/@Target_alias@-gnatmem /opt/gnatrtems/bin/@Target_alias@-gnatprep /opt/gnatrtems/bin/@Target_alias@-gnatpsta /opt/gnatrtems/bin/@Target_alias@-gnatpsys /opt/gnatrtems/bin/@Target_alias@-gnatxref %dir /opt/gnatrtems/lib/gcc-lib/@Target_alias@/@gcc_version@/include /opt/gnatrtems/@Target_alias@ %post -n @Target_alias@-gnat if test -d $RPM_INSTALL_PREFIX/rtems/info; then rm -f $RPM_INSTALL_PREFIX/rtems/info/dir f=`find $RPM_INSTALL_PREFIX/rtems/info -name '*.info.gz'` test -n "$f" && for i in $f; do install-info $i $RPM_INSTALL_PREFIX/rtems/info/dir done fi %postun -n @Target_alias@-gnat if test -d $RPM_INSTALL_PREFIX/rtems/info; then rm -f $RPM_INSTALL_PREFIX/rtems/info/dir f=`find $RPM_INSTALL_PREFIX/rtems/info -name '*.info.gz'` test -n "$f" && for i in $f; do install-info $i $RPM_INSTALL_PREFIX/rtems/info/dir done fi