# FORCE NOARCH

# This package is noarch intentionally, although it supplies binaries,

# as they're not intended for the build platform, but for ARM.

# The related discussion can be found here:

# https://www.redhat.com/archives/fedora-devel-list/2009-February/msg02261.html

%global _binaries_in_noarch_packages_terminate_build 0

%global target arm-none-eabi

%global pkg_version 2.5.0

Name:           %{target}-newlib

Version:        2.5.0

Release:        2%{?dist}

Summary:        C library intended for use on %{target} embedded systems

Group:          Development/Tools

# For a breakdown of the licensing, see NEWLIB-LICENSING

License:        BSD and MIT and LGPLv2+ and ISC

URL:            http://sourceware.org/newlib/

Source0:        ftp://sourceware.org/pub/newlib/newlib-%{pkg_version}.tar.gz

Source1:        README.fedora

Source2:        NEWLIB-LICENSING

BuildRequires:  %{target}-binutils %{target}-gcc %{target}-gcc-c++ texinfo texinfo-tex

BuildArch:      noarch

%description

Newlib is a C library intended for use on embedded systems. It is a

conglomeration of several library parts, all under free software licenses

that make them easily usable on embedded products.

%prep

%setup -q -n newlib-%{pkg_version}

%build

rm -rf build-{newlib,nano}

mkdir build-{newlib,nano}

pushd build-newlib

export CFLAGS_FOR_TARGET="-g -O2 -ffunction-sections -fdata-sections"

../configure \

    --prefix=%{_prefix} \

    --libdir=%{_libdir} \

    --mandir=%{_mandir} \

    --htmldir=%{_docdir}/html \

    --pdfdir=%{_docdir}/pdf \

    --target=%{target} \

    --enable-newlib-io-long-long \

    --enable-newlib-register-fini \

    --enable-newlib-retargetable-locking \

    --disable-newlib-supplied-syscalls \

    --disable-nls \

    --enable-multilib \

    --disable-libssp \

    --with-float=soft

make

popd

pushd build-nano

export CFLAGS_FOR_TARGET="-g -Os -ffunction-sections -fdata-sections"

../configure \

    --prefix=%{_prefix} \

    --libdir=%{_libdir} \

    --mandir=%{_mandir} \

    --target=%{target} \

    --disable-newlib-supplied-syscalls    \

    --enable-newlib-reent-small           \

    --disable-newlib-fvwrite-in-streamio  \

    --disable-newlib-fseek-optimization   \

    --disable-newlib-wide-orient          \

    --enable-newlib-nano-malloc           \

    --disable-newlib-unbuf-stream-opt     \

    --enable-lite-exit                    \

    --enable-newlib-global-atexit         \

    --enable-newlib-nano-formatted-io     \

    --disable-nls

make -j

popd

%install

pushd build-newlib

make install DESTDIR=%{buildroot}

popd

pushd build-nano

NANO_ROOT=%{buildroot}/nano

make install DESTDIR=$NANO_ROOT

for i in $(find $NANO_ROOT -regex ".*/lib\(c\|g\|rdimon\)\.a"); do

    file=$(basename $i | sed "s|\.a|_nano\.a|")

    target_path=$(dirname $i | sed "s|$NANO_ROOT||")

    mv $i "%{buildroot}$target_path/$file"

done

popd

cp %{SOURCE1} .

cp %{SOURCE2} .

# we don't want these as we are a cross version

rm -rf %{buildroot}%{_infodir}

rm -rf $NANO_ROOT

# despite us being noarch redhat-rpm-config insists on stripping our files

%if %{fedora}0 > 200

%global __os_install_post /usr/lib/rpm/brp-compress

%else

%global __os_install_post /usr/lib/rpm/redhat/brp-compress

%endif

%files

%defattr(-,root,root,-)

%doc README.fedora

%license NEWLIB-LICENSING COPYING*

%dir %{_prefix}/%{target}

%dir %{_prefix}/%{target}/include/

%{_prefix}/%{target}/include/*

%dir %{_prefix}/%{target}/lib

%{_prefix}/%{target}/lib/*

%changelog

* Mon Jul 10 2017 Michal Hlavinka <mhlavink@redhat.com> - 2.5.0-2

- make sure -Os flags are used for nano version (#1443512)

* Fri Jun 23 2017 Michal Hlavinka <mhlavink@redhat.com> - 2.5.0-1

- updated to 2.5.0

* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.4.0-9

- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Sun Nov 13 2016 Michal Hlavinka <mhlavink@redhat.com> - 2.4.0-8

- bump release and rebuild

* Thu Jun 30 2016 Michal Hlavinka <mhlavink@redhat.com> - 2.4.0-7

- updated to 2.4.0

* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0_1-7

- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Wed Sep 02 2015 Michal Hlavinka <mhlavink@redhat.com> - 2.2.0_1-6

- bump release and rebuild

* Wed Sep 02 2015 Michal Hlavinka <mhlavink@redhat.com> - 2.2.0_1-5

- add --enable-newlib-io-long-long configure option

* Mon Aug 31 2015 Michal Hlavinka <mhlavink@redhat.com> - 2.2.0_1-4

- added nano versions of libraries

- cleaned up spec file

- credits: Johnny Robeson

* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.0_1-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

* Mon Jun 01 2015 Michal Hlavinka <mhlavink@redhat.com> - 2.2.0_1-2

- rebuild for gcc 5.1

* Tue Apr 14 2015 Michal Hlavinka <mhlavink@redhat.com> - 2.2.0_1-1

- newlib updated to 2.2.0_1

* Mon Jun 09 2014 Michal Hlavinka <mhlavink@redhat.com> - 2.1.0-5

- fix FTBFS (#1105970)

* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.1.0-4

- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

* Tue Feb 25 2014 Michal Hlavinka <mhlavink@redhat.com> - 2.1.0-3

- enable libnosys (#1060567,#1058722)

* Tue Jan 14 2014 Michal Hlavinka <mhlavink@redhat.com> - 2.1.0-2

- rebuild with newer arm-none-eabi-gcc

* Wed Jan 08 2014 Michal Hlavinka <mhlavink@redhat.com> - 2.1.0-1

- initial import