mirror of
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63cf252f31
which splits the current monolithic specs files into a sequence of
subparts. These can be concatenated togather to make a the whole .spec
file. This cleans up the maintenance problem of having "all languages"
and a "C/C++ only" gccnewlib spec files. Plus it should make it easier
to produce variants like the gdb-m68k-bdm which require special hackery. :)
Ralf's comments:
It addresses the way *.spec.in get composed inside of the source
tree.
Changes:
* Each spec.in is broken into several files (*.add), one *.add file
per sub-package.
* Each Makefile.am composes spec.ins from the *.add files
* Removal of redundant automake support files.
* Default value for BuildRoot changed to /tmp/<spec-file-name>
* %clean stage added to *specs
Advantages (IMHO).
* The *.add files are easier to adminstrate and more flexible in
comparison to the former *.specs.ins.
* gccnewlib_c_only.spec.in now is composed from the same sources as
gccnewlib.spec.in (less errors)
* If using the default BuildRoot --clean now deletes all files that
were generated while building.
Notes:
* rtems.spec.in has not yet been adapted to the scheme used for the
other *spec.ins
* Except for cosmetical changes the internals of the *.spec files
should not have changed.
To Apply:
cvs rm -f scripts/binutils/binutils.spec.in
cvs rm -f scripts/gccnewlib/gccnewlib.spec.in
cvs rm -f scripts/gccnewlib/gccnewlib_c_only.spec.in
cvs rm -f scripts/gdb/gdb.spec.in
cvs rm -f scripts/config.sub
cvs rm -f scripts/config.guess
cvs rm -f scripts/install-sh
cvs rm -f scripts/mkinstalldirs
cvs rm -f scripts/missing
patch -p1 < rtems-rc-4.5.0-21.diff
cvs add scripts/*/*.add
cvs add scripts/*/README
133 lines
4.0 KiB
Plaintext
133 lines
4.0 KiB
Plaintext
#
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# spec file for building gcc for rtems
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#
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# Copyright (c) 1999,2000 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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License: gcc is GPL/LGPL ; newlib no has restrictions on run-time usage
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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/@target_alias@-gcc-newlib
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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 ($RPM_SOURCE_DIR).
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# Or you can try the ftp options of rpm :-)
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#
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NoSource: 0
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NoSource: 1
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%description
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RTEMS is an open source operating system for embedded systems.
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This is gcc's and newlib C Library's sources with patches for RTEMS.
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The original sources are not included in the source RPM.
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If we included them, then the source RPMs for each target
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would duplicate MBs of source unnecessarily. This is
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a duplication of over 30 MBs of source for each of
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the more than 10 targets it is possible to build.
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You can get them yourself from the Internet and copy them to
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your /usr/src/[redhat|packages]/SOURCES directory ($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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--enable-threads --prefix=/opt/rtems @GCCLANGS@
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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.chill
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cp dirs files.gcc
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cp dirs files.g77
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cp dirs files.objc
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cp dirs files.gcj
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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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%clean
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# let rpm --clean remove BuildRoot iif using the default BuildRoot
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test "$RPM_BUILD_ROOT" = "/tmp/@target_alias@-gcc-newlib" && \
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rm -rf $RPM_BUILD_ROOT
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