| Summary: A minimal libc subset for use with initramfs. |
| Name: klibc |
| Version: @@VERSION@@ |
| Release: 1 |
| License: BSD/GPL |
| Group: Development/Libraries |
| URL: http://www.zytor.com/mailman/listinfo/klibc |
| Source: http://www.kernel.org/pub/linux/libs/klibc-%{version}.tar.gz |
| BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot |
| BuildRequires: kernel >= 2.6.0 |
| Packager: H. Peter Anvin <hpa@zytor.com> |
| Prefix: /usr |
| Vendor: Starving Linux Artists |
| |
| %define klibcdir %{_prefix}/lib/klibc |
| %define libdocdir %{_docdir}/%{name}-%{version}-%{release} |
| %define bindocdir %{_docdir}/%{name}-utils-%{version}-%{release} |
| |
| %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. |
| |
| %package devel |
| Summary: Libraries and tools needed to compile applications against klibc. |
| Group: Development/Libraries |
| Requires: klibc = %{version}-%{release} |
| |
| %description devel |
| This package contains the link libraries, header files, and gcc |
| wrapper scripts needed to compile applications against klibc. |
| |
| %package utils |
| Summary: Small utilities built with klibc. |
| Group: Utilities/System |
| Requires: klibc = %{version}-%{release} |
| |
| %description utils |
| This package contains a collection of programs that are 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 |
| %setup -q |
| cp -dRs /lib/modules/`uname -r`/build ./linux |
| # Shouldn't need this when getting the build tree from /lib/modules |
| # make -C linux defconfig ARCH=%{_target_cpu} |
| # make -C linux prepare ARCH=%{_target_cpu} |
| # Deal with braindamage in RedHat's kernel-source RPM |
| rm -f linux/include/linux/config.h |
| cat <<EOF > linux/include/linux/config.h |
| #ifndef _LINUX_CONFIG_H |
| #define _LINUX_CONFIG_H |
| |
| #include <linux/autoconf.h> |
| |
| #endif |
| EOF |
| mkdir -p %{buildroot} |
| |
| %build |
| make ARCH=%{_target_cpu} prefix=%{_prefix} bindir=%{_bindir} \ |
| INSTALLDIR=%{klibcdir} mandir=%{_mandir} INSTALLROOT=%{buildroot} |
| |
| %install |
| rm -rf %{buildroot} |
| make ARCH=%{_target_cpu} prefix=%{_prefix} bindir=%{_bindir} \ |
| INSTALLDIR=%{klibcdir} mandir=%{_mandir} INSTALLROOT=%{buildroot} \ |
| install |
| |
| # Make the .so file in /lib a hardlink (they will be expanded as two |
| # files automatically if it crosses filesystems when extracted.) |
| ln -f %{buildroot}%{klibcdir}/lib/klibc-*.so %{buildroot}/lib |
| |
| # Install the docs |
| mkdir -p %{buildroot}%{bindocdir} %{buildroot}%{libdocdir} |
| install -m 444 README %{buildroot}%{libdocdir} |
| install -m 444 klibc/README %{buildroot}%{libdocdir}/README.klibc |
| install -m 444 klibc/arch/README %{buildroot}%{libdocdir}/README.klibc.arch |
| |
| install -m 444 gzip/COPYING %{buildroot}%{bindocdir}/COPYING.gzip |
| install -m 444 gzip/README %{buildroot}%{bindocdir}/README.gzip |
| install -m 444 ipconfig/README %{buildroot}%{bindocdir}/README.ipconfig |
| install -m 444 kinit/README %{buildroot}%{bindocdir}/README.kinit |
| |
| %clean |
| rm -rf $RPM_BUILD_ROOT |
| |
| # |
| # Note: libc.so and interp.o are technically -devel files, but |
| # put them in this package until we can make really, really sure |
| # the dependency system can avoid confusion. (In fact, it would be |
| # good to eventually get them out of here, so that multiple runtimes |
| # can be installed should it be necessary.) |
| # |
| %files |
| %defattr(-,root,root,-) |
| /lib/klibc-*.so |
| %{klibcdir}/lib/*.so |
| %{klibcdir}/lib/interp.o |
| |
| %files devel |
| %defattr(-,root,root,-) |
| %{klibcdir}/include |
| %{klibcdir}/lib/*.a |
| %{klibcdir}/lib/crt0.o |
| %{_bindir}/klcc |
| %doc %{_mandir}/man1/* |
| %doc %{libdocdir}/* |
| |
| %files utils |
| %defattr(-,root,root,-) |
| %{klibcdir}/bin |
| %doc %{bindocdir}/* |
| |
| %changelog |
| * Tue Mar 1 2005 H. Peter Anvin <hpa@zytor.com> |
| - New "make install" scheme, klcc |
| |
| * Tue Jul 6 2004 H. Peter Anvin <hpa@zytor.com> |
| - Update to use kernel-source RPM for the kernel symlink. |
| |
| * Sat Nov 29 2003 Bryan O'Sullivan <bos@serpentine.com> - |
| - Initial build. |