New.

2025-12-27 15:00:16 +00:00 · 2005-04-12 15:17:39 +00:00
parent ccf76fb754
commit 664d8b7197
16 changed files with 936 additions and 0 deletions
--- a/scripts/gccnewlib/gccnewlib.add
+++ b/scripts/gccnewlib/gccnewlib.add
@@ -0,0 +1,405 @@
+
+%define gcc_version	@gcc_version@
+%define newlib_version	@newlib_version@
+
+%define gcc_target	@target_alias@
+
+Name:           %{rpmprefix}%{gcc_target}-gcc-newlib
+Summary:        gcc and newlib C Library for %{gcc_target}.
+Group:          %{rpmgroup}
+Release:        @Release@
+Epoch:          0
+License:        gcc is GPL/LGPL ; newlib no has restrictions on run-time usage
+
+Packager:     	ralf.corsepius@rtems.org and joel@OARcorp.com
+
+Version:      	gcc%{gcc_version}newlib%{newlib_version}
+
+%if "%{gcc_version}" >= "3.2.2"
+Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-%{gcc_version}/gcc-%{gcc_version}@gcc_suffix@
+%else
+%if "%{gcc_version}" >= "3.0"
+Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-%{gcc_version}/gcc-%{gcc_version}.tar.gz
+%else
+Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-%{gcc_version}/gcc-%{gcc_version}-everything.tar.gz
+%endif
+%endif
+Source1:	ftp://sources.redhat.com/pub/newlib/newlib-%{newlib_version}@newlib_suffix@
+@PATCH1@
+@PATCH3@
+BuildPreReq:	texinfo >= 4.2
+BuildPreReq:	%{rpmprefix}%{gcc_target}-binutils
+#
+# 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 :-)
+#
+%{?!_with_sources:NoSource:	0}
+%{?!_with_sources:NoSource:	1}
+
+# Use rpm -ba --define 'gnat [0|1]' xxx.spec to override building gnat for 
+# those targets wanting to support ada.
+
+# default to not building gnat
+%define _gnat	%{?gnat:%gnat}%{!?gnat:0}
+
+# Use rpm -ba --define 'gcj [0|1]' xxx.spec to override building gcj for 
+# those targets wanting to support gcj.
+
+# default to not building gcj
+%define _gcj	%{?gcj:%gcj}%{!?gcj:0}
+
+%define build_cxx 	%{?cxx:%cxx}%{!?cxx:1}
+%define build_g77 	%{?g77:%g77}%{!?g77:0}
+%define build_objc	%{?objc:%objc}%{!?objc:0}
+%define build_gcj	0
+%define build_gnat	0
+
+%if "%{gcc_target}" == "arm-rtems@osversion@"
+%define build_gcj	%_gcj
+%endif
+
+%if "%{gcc_target}" == "avr-rtems@osversion@"
+%define build_cxx	0
+%endif
+
+%if "%{gcc_target}" == "tic4x-rtems@osversion@"
+%define build_cxx	0
+%endif
+
+# OBSOLETE: use tic4x instead
+%if "%{gcc_target}" == "c4x-rtems@osversion@"
+%define build_cxx	0
+%endif
+
+%if "%{gcc_target}" == "i386-rtems@osversion@"
+%define build_gnat      %_gnat
+%define build_gcj	%_gcj
+%endif
+
+%if "%{gcc_target}" == "m68k-rtems@osversion@"
+%define build_gcj	%_gcj
+%endif
+
+%if "%{gcc_target}" == "mips-rtems@osversion@"
+%define build_gnat      %_gnat
+%define build_gcj	%_gcj
+%endif
+
+%if "%{gcc_target}" == "powerpc-rtems@osversion@"
+%define build_gnat      %_gnat
+%define build_gcj	%_gcj
+%endif
+
+# gcc 3.4.0 is broken for embedded sparc and gnat trips it.
+%if "%{gcc_target}" == "sparc-rtems@osversion@"
+%if "%{gcc_version}" >= "3.4"
+%define build_gnat      0
+%else
+%define build_gnat      %_gnat
+%endif
+%define build_gcj	%_gcj
+%endif
+
+%if %build_gcj
+# Building gcj requires bison and zlib
+BuildPreReq:	bison
+%if "%_vendor" == "redhat"
+BuildPreReq:	zlib-devel
+%endif
+%endif
+
+%if %build_gnat
+# Building gnat requires gnat
+%if "%_vendor" == "redhat"
+# This really isn't available until RedHat 8.0.  How to conditionalize this?
+# BuildPreReq:	gcc-gnat
+%endif
+%endif
+
+%if "%{gcc_version}" >= "3.4"
+%define gcclib %{_libdir}/gcc
+%define gccexec %{_libexecdir}/gcc
+%else
+%define gcclib %{_libdir}/gcc-lib
+%define gccexec %{_libdir}/gcc-lib
+%endif
+
+%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|packages]/SOURCES directory ($RPM_SOURCE_DIR).
+ Or you can try the ftp options of rpm :-)
+
+%prep
+# untar the sources inside %{gcc_target}-gcc-newlib
+%setup -c -T -n %{name}-%{version} -a0 -a1
+
+cd gcc-%{gcc_version}
+%{?PATCH0:%patch0 -p1}
+cd ..
+cd newlib-%{newlib_version}
+%{?PATCH1:%patch1 -p1}
+cd ..
+
+  cd gcc-%{gcc_version}
+    sed -e 's/\(version_string = \"[^\"]*\)/\1 (RTEMS gcc-%{gcc_version}-@gcc_patch_version@\/newlib-%{newlib_version}-@newlib_patch_version@-@Release@)/' \
+    gcc/version.c > gcc/version.c~
+    mv gcc/version.c~  gcc/version.c 
+
+  # Fix timestamps
+    contrib/gcc_update --touch
+  cd ..
+
+  # Copy the C library into gcc's source tree
+  ln -s ../newlib-%{newlib_version}/newlib gcc-%{gcc_version}
+  test -d build || mkdir build
+
+%build
+  cd build
+
+#  ALERT: GCJ would be better if we could add this flag and build
+#  it's libraries but this code isn't ready to be embedded.
+#  libgcj_flag="--enable-libgcj"
+
+  languages="c"
+%if %build_cxx
+  languages="$languages,c++"
+%endif
+%if %build_g77
+  languages="$languages,g77"
+%endif
+%if %build_gcj
+  languages="$languages,java"
+%endif
+%if %build_objc
+  languages="$languages,objc"
+%endif
+%if %build_gnat
+  languages="$languages,ada"
+%endif
+
+  export PATH="%{_bindir}:${PATH}"
+  ../gcc-%{gcc_version}/configure \
+    --prefix=%{_prefix} --mandir=%{_mandir} \
+    --infodir=%{_infodir} \
+    --build=%_build --host=%_host \
+    --target=%{gcc_target} \
+    --with-gnu-as --with-gnu-ld --with-newlib --verbose \
+    --with-system-zlib --disable-nls \
+    --enable-version-specific-runtime-libs \
+    --enable-threads=rtems \
+    --enable-languages=$languages ${libgcj_flag}
+
+%if "%_host" != "%_build"
+  # Bug in gcc-3.2.1:
+  # Somehow, gcc doesn't get syslimits.h right for Cdn-Xs
+  test -d gcc/include || mkdir -p gcc/include
+  cp ../gcc-%{gcc_version}/gcc/gsyslimits.h gcc/include/syslimits.h
+%endif
+
+%if %build_gnat
+%if "%{gcc_version}" < "3.4"
+  cd ../gcc-%{gcc_version}/gcc/ada
+  touch treeprs.ads [es]info.h nmake.ad[bs]
+  cd ../../../build
+%endif
+%endif
+
+  make all
+%if %build_gnat
+# This gnat configuration is crap :(
+
+%if "%{gcc_version}" >= "3.4"
+# This is what is documented - Of cause it doesn't work.
+  make -C gcc gnatlib
+  make -C gcc cross-gnattools
+  make -C gcc ada.all.cross
+%endif
+
+%if "%{gcc_version}" < "3.4"
+# This is what had worked for some versions of gcc.
+  make -C gcc cross-gnattools
+  make -C gcc ada.all.cross
+# This is what gcc/ada/Makefile.in contains by default, 
+# but what we override below
+  GNATLIBCFLAGS="-g -O2"
+# Let gnatlib building find newlib's headers
+  GNATLIBCFLAGS="$GNATLIBCFLAGS -isystem `pwd`/%{gcc_target}/newlib/targ-include"
+  GNATLIBCFLAGS="$GNATLIBCFLAGS -isystem `pwd`/../newlib-%{newlib_version}/newlib/libc/include"
+  GNATLIBCFLAGS="$GNATLIBCFLAGS -isystem `pwd`/../gcc-%{gcc_version}/include"
+# Without this xgcc doesn't find the target's binutils.
+  GNATLIBCFLAGS="$GNATLIBCFLAGS -B%{_prefix}/%{gcc_target}/bin/"
+%if "%{gcc_target}" == "mips-rtems@osversion@"
+  GNATLIBCFLAGS="$GNATLIBCFLAGS -G0"
+%endif
+  make -C gcc GNATLIBCFLAGS="${GNATLIBCFLAGS}" gnatlib
+%endif
+%endif
+  make info
+
+%install
+  export PATH="%{_bindir}:${PATH}"
+  test $RPM_BUILD_ROOT = "%{_defaultbuildroot}" && \
+    rm -rf $RPM_BUILD_ROOT
+
+  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 %{gcc_target}/bin/gcc
+%if "%{gcc_version}" < "3.0"
+  ../gcc-%{gcc_version}/mkinstalldirs \
+    $RPM_BUILD_ROOT%{_prefix}/%{gcc_target}/bin
+%endif
+
+  make prefix=$RPM_BUILD_ROOT%{_prefix} \
+    bindir=$RPM_BUILD_ROOT%{_bindir} \
+    mandir=$RPM_BUILD_ROOT%{_mandir} \
+    infodir=$RPM_BUILD_ROOT%{_infodir} \
+    install
+  cd %{gcc_target}/newlib
+  make prefix=$RPM_BUILD_ROOT%{_prefix} \
+    bindir=$RPM_BUILD_ROOT%{_bindir} \
+    mandir=$RPM_BUILD_ROOT%{_mandir} \
+    infodir=$RPM_BUILD_ROOT%{_infodir} \
+    install-info
+  # cd back to build/
+  cd ../..
+
+%if %build_gnat
+# Install a copy of gcc as gnatgcc
+# Enables us to mix different versions of gnat and gnatgcc
+  rm -f $RPM_BUILD_ROOT%{_bindir}/%{gcc_target}-gnatgcc%{_exeext}
+  ln $RPM_BUILD_ROOT%{_bindir}/%{gcc_target}-gcc%{_exeext} \
+    $RPM_BUILD_ROOT%{_bindir}/%{gcc_target}-gnatgcc%{_exeext}
+%endif
+
+  # Bug in gcc-3.x: It puts the build dirs into *.la files
+
+  # host library
+  rm -f  ${RPM_BUILD_ROOT}%{_prefix}/lib/libiberty.a
+
+  # We use the version from binutils
+  rm -f $RPM_BUILD_ROOT%{_prefix}/bin/%{gcc_target}-c++filt%{_exeext}
+
+  # We don't ship info/dir
+  rm -f $RPM_BUILD_ROOT%{_infodir}/dir
+
+%if "%{gcc_version}" >= "3.4"
+  # Bug in gcc-3.4.0pre
+  rm -f $RPM_BUILD_ROOT%{_prefix}/bin/%{gcc_target}-%{gcc_target}-gcjh%{_exeext}
+%endif
+
+%if "%{gcc_version}" >= "3.3"
+  # Bug in gcc-3.3.x/gcc-3.4.x: Despite we don't need fixincludes, it installs
+  # the fixinclude-install-tools
+  rm -rf ${RPM_BUILD_ROOT}%{gccexec}/%{gcc_target}/%{gcc_version}/install-tools
+%endif
+
+%if "%{gcc_version}" < "3.0"
+  # Bug in gcc-2.95.x: It bogusly tries to share cpp for all targets.
+  # Rename it to target_alias-cpp
+  if test -f $RPM_BUILD_ROOT%{_prefix}/bin/cpp%{_exeext};
+  then
+    mv $RPM_BUILD_ROOT%{_prefix}/bin/cpp%{_exeext} \
+      $RPM_BUILD_ROOT%{_prefix}/bin/%{gcc_target}-cpp%{_exeext}
+  fi
+%endif
+
+  # gzip info files
+  ls $RPM_BUILD_ROOT%{_infodir}/*.info \
+    $RPM_BUILD_ROOT%{_infodir}/*.info-? \
+    $RPM_BUILD_ROOT%{_infodir}/*.info-?? \
+  | while read a; do \
+    gzip -9qf $a 2>/dev/null; \
+  done
+
+  # gzip man pages
+  gzip -9qf $RPM_BUILD_ROOT%{_mandir}/man?/*.? 2>/dev/null
+
+  rm -f dirs ;
+  echo "%defattr(-,root,root)" >> dirs
+  echo "%dir %{_prefix}/lib" >> dirs ;
+  echo "%dir %{gcclib}" >> dirs ;
+  echo "%dir %{gcclib}/%{gcc_target}" >> dirs ;
+
+  # Collect multilib subdirectories
+  f=`gcc/xgcc -Bgcc/ --print-multi-lib | sed -e 's,;.*$,,'`
+
+  TGTDIR="%{gcclib}/%{gcc_target}/%{gcc_version}"
+  for i in $f; do
+    case $i in
+    \.) echo "%dir ${TGTDIR}" >> dirs
+      ;;
+    *)  echo "%dir ${TGTDIR}/$i" >> dirs
+      ;;
+    esac
+  done
+
+  TGTDIR="%{_prefix}/%{gcc_target}/lib"
+  for i in $f; do
+    case $i in
+    \.) echo "%dir ${TGTDIR}" >> dirs
+      ;;
+    *)  echo "%dir ${TGTDIR}/$i" >> dirs
+      ;;
+    esac
+  done
+
+  # Collect files to go into different packages
+  cp dirs files.gcc
+  cp dirs files.g77
+  cp dirs files.objc
+  cp dirs files.gcj
+  cp dirs files.g++
+
+  TGTDIR="%{gcclib}/%{gcc_target}/%{gcc_version}"
+  f=`find ${RPM_BUILD_ROOT}${TGTDIR} ! -type d -print | sed -e "s,^$RPM_BUILD_ROOT,,g"`;
+  for i in $f; do
+    case $i in
+    *lib*.la) rm ${RPM_BUILD_ROOT}/$i ;; # ignore: gcc produces bogus libtool libs
+    *f771) ;;
+    *cc1) ;;
+    *cc1obj) ;;
+    *cc1plus) ;; # ignore: explicitly put into rpm elsewhere
+    *collect2) ;;
+    *libobjc*) echo "$i" >> files.objc ;;
+    *include/objc*) ;;
+    *include/g++*);;
+    *include/c++*);;
+    *adainclude*);;
+    *adalib*);;
+    *gnat1);;
+    *jc1) ;;
+    *jvgenmain) ;;
+    *libstdc++.a) echo "$i" >> files.g++ ;;
+    *libsupc++.a) echo "$i" >> files.g++ ;;
+    *) echo "$i" >> files.gcc ;;
+    esac
+  done
+
+  TGTDIR="%{_prefix}/%{gcc_target}/lib"
+  f=`find ${RPM_BUILD_ROOT}${TGTDIR} ! -type d -print | sed -e "s,^$RPM_BUILD_ROOT,,g"`;
+  for i in $f; do
+    case $i in
+    *lib*.la) rm ${RPM_BUILD_ROOT}/$i;; # ignore - gcc produces bogus libtool libs
+    *libiberty.a) rm ${RPM_BUILD_ROOT}/$i ;; # ignore - GPL'ed
+# all other files belong to gcc
+    *) echo "$i" >> files.gcc ;; 
+    esac
+  done
+