diff options
Diffstat (limited to 'contrib/cygwin/i686-pc-cygwin-gcc.spec.in')
| -rw-r--r-- | contrib/cygwin/i686-pc-cygwin-gcc.spec.in | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/contrib/cygwin/i686-pc-cygwin-gcc.spec.in b/contrib/cygwin/i686-pc-cygwin-gcc.spec.in new file mode 100644 index 0000000000..82eb6e4076 --- /dev/null +++ b/contrib/cygwin/i686-pc-cygwin-gcc.spec.in @@ -0,0 +1,126 @@ +# +# spec file for building gcc for cygwin +# + +%define gcc_pkgvers @GCC_VERS@ +%define gcc_version %{expand:%%(echo "@GCC_VERS@" | sed -e 's,-.*,,')} +%define gcc_rpmvers %{expand:%%(echo "@GCC_VERS@" | tr - _ )} + +# RH's brp-strip* scripts are not able to handle foreign binaries +# Switch of all stripping +%define __os_install_post /usr/lib/rpm/redhat/brp-compress + +Distribution: Linux +Name: i686-pc-cygwin-gcc +Summary: i686-pc-cygwin gcc. + +Group: Cygwin +Release: @GCC_RPMREL@ +License: GPL +Version: %gcc_rpmvers + +Source0: ftp://cygwin.com/pub/cygwin/release/gcc/gcc-core/gcc-core-%{gcc_pkgvers}-src.tar.bz2 +Source1: ftp://cygwin.com/pub/cygwin/release/gcc/gcc-g++/gcc-g++-%{gcc_pkgvers}-src.tar.bz2 +Source2: ftp://cygwin.com/pub/cygwin/release/gcc/gcc-ada/gcc-ada-%{gcc_pkgvers}-src.tar.bz2 +NoSource: 0 +NoSource: 1 +NoSource: 2 + +BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) + +BuildRequires: i686-pc-cygwin-binutils +BuildRequires: i686-pc-cygwin-libs +BuildRequires: i686-pc-cygwin-w32api-libs +BuildRequires: zlib-devel + +Requires: i686-pc-cygwin-binutils +Requires: i686-pc-cygwin-libs +Requires: i686-pc-cygwin-w32api-libs + +Provides: i686-pc-cygwin-c++ + +%description +Cross gcc for target cygwin + +%prep +# untar the sources inside i686-pc-cygwin-gcc +%setup -c -n %{name} -a 0 -a 1 -a 2 +# Cygwin's packaging sucks ;) + tar xjvf gcc-core-%{gcc_version}.tar.bz2 + tar xjvf gcc-g++-%{gcc_version}.tar.bz2 + tar xjvf gcc-ada-%{gcc_version}.tar.bz2 + pushd gcc-%{gcc_version} > /dev/null + patch -p1 -f < ../gcc-%{gcc_pkgvers}.patch || true + popd > /dev/null + test -d build || mkdir build + +%build +# touch gcc-%{gcc_version}/gcc/ada/treeprs.ads +# touch gcc-%{gcc_version}/gcc/ada/[es]info.h +# touch gcc-%{gcc_version}/gcc/ada/nmake.ad[bs] + + pushd build > /dev/null + + ../gcc-%{gcc_version}/configure --target=i686-pc-cygwin \ + --with-gnu-as --with-gnu-ld --verbose \ + --with-system-zlib \ + --disable-nls --without-included-gettext \ + --disable-win32-registry \ + --enable-version-specific-runtime-libs \ + --enable-languages=c,c++ \ + --prefix=%{_prefix} --mandir=%{_mandir} --infodir=%{_infodir} \ + --bindir=%{_bindir} --libdir=%{_libdir} --includedir=%{_includedir} \ + --datadir=%{_datadir} + +# This would require write access to %{_prefix}/i686-pc-cygwin +# --with-headers=%{_prefix}/i686-pc-cygwin/sys-root/usr/include \ +# --with-libs=%{_prefix}/i686-pc-cygwin/sys-root/usr/lib + +# Doesn't work with gcc-3.3.1-1 +# --with-sysroot=%{_prefix}/i686-pc-cygwin/sys-root + + make all + +# Building with an external libc -> the nominal way to building gnat works! +# make -C gcc cross-gnattools +# make -C gcc ada.all.cross +# make -C gcc gnatlib + popd > /dev/null + +%install + rm -rf $RPM_BUILD_ROOT + + pushd build > /dev/null + make DESTDIR=$RPM_BUILD_ROOT install + # cd back to build/ + popd > /dev/null + + # We don't want info files + rm -rf $RPM_BUILD_ROOT%{_infodir} + + # libiberty comes from cygwin-libs + rm -f $RPM_BUILD_ROOT%{_prefix}/i686-pc-cygwin/lib/libiberty.a + rm -f $RPM_BUILD_ROOT%{_prefix}/lib/libiberty.a + + # GCC ships broken *.la's + find $RPM_BUILD_ROOT%{_prefix} -name '*.la' -exec rm -f {} \; + + # Not required for cygwin + rm -rf $RPM_BUILD_ROOT%{_prefix}/lib/gcc-lib/i686-pc-cygwin/*/install-tools + + # These conflict with the native gcc's man pages + rm -rf $RPM_BUILD_ROOT%{_mandir}/man7 + rm -f $RPM_BUILD_ROOT%{_mandir}/man1/cpp.* + rm -f $RPM_BUILD_ROOT%{_mandir}/man1/gcov.* + +%clean + rm -rf $RPM_BUILD_ROOT + +%files +%defattr(-,root,root,-) +%{_bindir}/* +%{_prefix}/lib/gcc-lib +%{_mandir}/man1/i686-pc-cygwin*.1* + +# Conflicts with native gcc +# %{_datadir}/locale/*/LC_MESSAGES/*.mo |