[PATCH] finish syncing up with klibc

1 files changed, 151 insertions, 0 deletions

diff --git a/klibc/klibc.spec.in b/klibc/klibc.spec.in
new file mode 100644
index 0000000000..f8bccc390e
--- /dev/null
+++ b/klibc/klibc.spec.in
@@ -0,0 +1,151 @@
+%define _rpmdir rpms
+%define _builddir .
+
+Summary: A minimal libc subset for use with initramfs.
+Name: klibc
+Version: 0.89
+Release: 1
+License: BSD/GPL
+Group: Development/Libraries
+URL: http://www.zytor.com/klibc
+Source: /dev/null
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot
+Packager: Bryan O'Sullivan <bos@serpentine.com>
+Prefix: /usr
+Vendor: Starving Linux Artists
+
+%description
+%{name} is intended to be a minimalistic libc subset for use with
+initramfs.  It is deliberately written for small size, minimal
+entanglement, and portability, not speed.  It is definitely a work in
+progress, and a lot of things are still missing.
+
+%package kernheaders
+Summary: Kernel headers used during the build of klibc.
+Group: Development/Libraries
+
+%description kernheaders
+This package contains the set of kernel headers that were required to
+build %{name} and the utilities that ship with it.  This may or may
+not be a complete enough set to build other programs that link against
+%{name}.  If in doubt, use real kernel headers instead.
+
+%package utils
+Summary: Small statically-linked utilities built with klibc.
+Group: Utilities/System
+
+%description utils
+
+This package contains a collection of programs that are statically
+linked against klibc.  These duplicate some of the functionality of a
+regular Linux toolset, but are typically much smaller than their
+full-function counterparts.  They are intended for inclusion in
+initramfs images and embedded systems.
+
+%prep
+if [ ! -L linux ]; then
+    echo "*** You must have a symlink named linux to build klibc" 1>&2
+    exit 1
+fi
+if [ ! -f linux/include/asm/page.h ]; then
+    echo "*** You need to 'make prepare' in the linux tree before building klibc" 1>&2
+    exit 1
+fi
+mkdir -p %{buildroot} %{_rpmdir}
+
+%build
+make
+
+%install
+rm -rf %{buildroot}
+
+dest=%{buildroot}/%{prefix}
+lib=$dest/%{_lib}/klibc
+inc=$dest/include/klibc
+exe=$dest/libexec/klibc
+doc=$dest/share/doc/%{name}-%{version}
+udoc=$dest/share/doc/%{name}-utils-%{version}
+
+# First, the library.
+
+install -dD -m 755 $lib $inc/kernel $exe $doc $udoc
+install -m 755 klibc/klibc.so $lib
+install -m 644 klibc/libc.a $lib
+install -m 644 klibc/crt0.o $lib
+install -m 644 klibc/libc.so.hash $lib
+ln $lib/klibc.so $lib/libc.so
+ln $lib/klibc.so $lib/klibc-$(cat $lib/libc.so.hash).so
+
+# Next, the generated binaries.
+
+install -m 755 ash/sh $exe
+install -m 755 gzip/gzip $exe
+ln $exe/gzip $exe/gunzip
+ln $exe/gzip $exe/zcat
+install -m 755 ipconfig/ipconfig $exe
+install -m 755 kinit/kinit $exe
+install -m 755 nfsmount/nfsmount $exe
+for i in chroot dd fstype mkdir mkfifo mount umount; do
+    install -m 755 utils/$i $exe
+done
+
+# The docs.
+
+install -m 444 README $doc
+install -m 444 klibc/README $doc/README.klibc
+install -m 444 klibc/arch/README $doc/README.klibc.arch
+
+install -m 444 gzip/COPYING $udoc/COPYING.gzip
+install -m 444 gzip/README $udoc/README.gzip
+install -m 444 ipconfig/README $udoc/README.ipconfig
+install -m 444 kinit/README $udoc/README.kinit
+
+# Finally, the include files.
+
+bitsize=$(make --no-print-directory -C klibc bitsize)
+cp --parents $(find klibc/include \( -name CVS -o -name SCCS \) -prune \
+    -o -name '*.h' -print) $inc
+mv $inc/klibc $inc/klibc.$$
+mv $inc/klibc.$$/include/* $inc
+mv $inc/bits$bitsize/bitsize $inc
+rm -rf $inc/klibc.$$ $inc/bits[0-9]*
+pushd klibc/arch/%{_arch}/include
+cp --parents -f $(find . \( -name CVS -o -name SCCS \) -prune \
+    -o -name '*.h' -print) $inc
+popd
+
+# Yeugh.  Find the transitive closure over all kernel headers included
+# by klibc, and copy them into place.
+
+find . -name '.*.d' | xargs -r sed -e 's,[ \t][ \t]*,\n,g' | sed -n -e 's,^\.\./linux/include/,,p' | sort | uniq | (cd linux/include && xargs -ri cp --parents '{}' $inc/kernel)
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-,root,root,-)
+%docdir %{prefix}/share/doc/%{name}-%{version}
+%{prefix}/%{_lib}/klibc
+%dir %{prefix}/include/klibc
+%{prefix}/include/klibc/*.h
+%{prefix}/include/klibc/arpa
+%{prefix}/include/klibc/bitsize
+%{prefix}/include/klibc/klibc
+%{prefix}/include/klibc/net
+%{prefix}/include/klibc/netinet
+%{prefix}/include/klibc/sys
+%{prefix}/share/doc/%{name}-%{version}
+
+%files kernheaders
+%defattr(-,root,root,-)
+%{prefix}/include/klibc/kernel
+
+%files utils
+%defattr(-,root,root,-)
+%{prefix}/libexec/klibc
+%docdir %{prefix}/share/doc/%{name}-utils-%{version}
+%{prefix}/share/doc/%{name}-utils-%{version}
+
+%changelog
+* Sat Nov 29 2003 Bryan O'Sullivan <bos@serpentine.com> - 
+- Initial build.