#
# spec file for package avr-binutils
#
# Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
# This file and all modifications and additions to the pristine
# package are under the same license as the package itself.
#
# Please submit bugfixes or comments via http://bugs.opensuse.org/
#
# Copyright (C) 2012 by Volker Kuhlmann
# http://volker.top.geek.nz/contact.html
# Significant changes and improvements along the same lines as avr-gcc-462.
# Released under the same license as the GNU binutils package.
# 
# http://en.opensuse.org/Packaging/SUSE_Package_Conventions/RPM_Style#1.2._norootforbuild
#
# norootforbuild

# AVR toolchain bugs
# http://www.nongnu.org/avr-libc/bugs.html

%define prefix		/opt/cross/avr
%define pgprefix	avr-
%define pgsuffix	%{nil}

Name:           avr-binutils
Version:	2.22
Release:        1
Summary:	Atmel AVR binutils with xmega support
BuildRequires:	texinfo libexpat-devel expat
BuildRequires:  bison dejagnu flex gcc-c++ 
%if 0%{?suse_version} > 1110
BuildRequires:  zlib-devel-static
%else
BuildRequires:  zlib-devel
%endif
Source0:	ftp://ftp.dkuug.dk/pub/gnu/ftp/gnu/binutils/binutils-2.22.tar.bz2
Source1:	buildavr-no-insight.sh
Source2:	getfiles.sh
Source3:	get-patches.sh
Source4:	hotfix.txt
Patch1:		binutils-patch-aa.diff
Patch2:		binutils-patch-coff-avr.diff
Patch3:		binutils-patch-data-origin.diff
Patch4:		binutils-patch-newdevices.diff
Patch5:		binutils-patch-newsections.diff
Patch6:		binutils-patch-xmega.diff
Patch7:		binutils-patch-zzz-atmega128rfa1.diff
Patch8:		binutils-patch-avr25-wraparound-reloc.diff
Patch9:		binutils-patch-avr-size.diff

Url:		http://www.gnu.org/software/binutils/
Group:          Development/Libraries/C and C++
License:        GPL
AutoReqProv:    on
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

# avr-binutils is an upgrade for cross-avr-binutils.
Obsoletes:	cross-avr-binutils
# avr-gcc, avr-libc, avr-example may require cross-avr-binutils
Provides:	cross-avr-binutils

%description
Atmel AVR binutils with xmega support
build instructions from
http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=42631

This package contains the latest stable binutils, compiled for AVR. It hasn't
been extensively tested. Try it, and if it doesn't work, install the previous
2.19 again.

%prep
%setup -q -n binutils-%{version}
cp %SOURCE1 .
cp %SOURCE2 .
cp %SOURCE3 .
cp %SOURCE4 .
mkdir patches-2.19
cp %PATCH1 %PATCH2 %PATCH3 %PATCH4 %PATCH5 %PATCH6 %PATCH7 %PATCH8 patches-2.19
#%patch1 -p0 # Patches 1-8 are for binutils 2.19 and fail for 2.22.
#%patch2 -p0
#%patch3 -p0
#%patch4 -p0
#%patch5 -p0
#%patch6 -p0
#%patch7 -p0
#%patch8 -p0
%patch9 -p0

%build
export CFLAGS="$RPM_OPT_FLAGS"
export target=avr

# Should this be using %%pgprefix?  -VK
#	--program-prefix=%{pgprefix} \

echo "($0) configuring binutils source"
./configure -v --target=${target} \
      --prefix=%prefix \
      --mandir=%prefix/share/man \
      --infodir=%prefix/share/info \
      --with-gnu-ld \
      --with-gnu-as \
      --quiet \
      --enable-install-libbfd \
      --with-dwarf2 \
      --disable-werror \
      --enable-lto \
      --enable-ld=yes \
      --enable-gold=yes \
      --enable-plugins \
      CFLAGS="-Wno-format-security $RPM_OPT_FLAGS"
make all

chmod 644 *.sh

%install
# simulavrxx needs bfd.h so better keep this include directory
# rm -rf $RPM_BUILD_ROOT%{_prefix}/include

# gnu tools honor DESTDIR; 
# itcl Makefile has DESTDIR, but it cannot be set from ouside.
# tcl Makefile has INSTALL_ROOT, but it cannot be set from ouside, and is missing a few times
#sed -i.orig -e 's@^INSTALL_ROOT[ 	]*=$@INSTALL_ROOT = '$RPM_BUILD_ROOT'@' tcl/unix/Makefile

make install DESTDIR=$RPM_BUILD_ROOT INSTALL_ROOT=$RPM_BUILD_ROOT

# Sometimes binaries are not stripped.
strip $RPM_BUILD_ROOT%prefix/bin/*

# Modify and rename info files.
# The file name in the info file has to be the same as the actual file name, or
# the info index is not updated properly.
#pushd $RPM_BUILD_ROOT%{_infodir}
pushd $RPM_BUILD_ROOT%{prefix}/share/info
for file in *info*; do
  ## Modify file name in info file.
  name=$(basename $file .info) # base name (no .info) to change in info file
  pref=%{pgprefix} # name prefix to add in info file
  suff=%{pgsuffix} # name suffix to add in info file

  sed < "$file" > "$file.new" "
    s,/$name.info,/$pref$name$suff.info,
    s,\* $name: ($name)\.,* $pref$name$suff: ($pref$name$suff).,i
    s,\* cpplib: ($name)\.,* $pref$name$suff: ($pref$name$suff).,i
    s/File: $name.info/File: $pref$name$suff.info/
    " \
    && cat "$file.new" > "$file" \
    && rm "$file.new"

  ## Rename info file.
  %__mv $file %{pgprefix}$(basename $file .info)%{pgsuffix}.info
done
popd

# Compress info files (but not the dir file).
%__gzip $RPM_BUILD_ROOT%{prefix}/share/info/*.info

# Compress man pages.
%__gzip -f $RPM_BUILD_ROOT%{prefix}/share/man/man*/*.*

# Symlinks from /usr/bin to %prefix/bin.
%__install -d $RPM_BUILD_ROOT%{_usr}/bin
pushd $RPM_BUILD_ROOT%{prefix}/bin
for f in *; do
  %__ln_s %{prefix}/bin/$f $RPM_BUILD_ROOT%{_usr}/bin
done
popd

# Symlinks from /usr/share/man/man1 to prefix/share/man/man1.
%__install -d $RPM_BUILD_ROOT%{_usr}/share/man/man1
pushd $RPM_BUILD_ROOT%{prefix}/share/man/man1
for f in *; do
  %__ln_s %{prefix}/share/man/man1/$f \
    $RPM_BUILD_ROOT%{_usr}/share/man/man1
done
popd

# Save a list of info files here, for use in install scripts.
%define infofileslist %{prefix}/avr/lib/infofiles
rm -f $RPM_BUILD_ROOT%infofileslist

# Symlinks from /usr/share/info to prefix/share/info.
%__install -d $RPM_BUILD_ROOT%{_usr}/share/info
pushd $RPM_BUILD_ROOT%{prefix}/share/info
for f in *; do
  test "$f" = dir && continue
  %__ln_s %{prefix}/share/info/$f $RPM_BUILD_ROOT%{_usr}/share/info
  echo >> $RPM_BUILD_ROOT%infofileslist "$f"
done
popd

install -d $RPM_BUILD_ROOT%prefix/include
## hmm, could install do recursive?
cp -a include $RPM_BUILD_ROOT%prefix/include
find $RPM_BUILD_ROOT%prefix/include -type f | xargs chmod 644
find $RPM_BUILD_ROOT%prefix/include -type d | xargs chmod 755

%post
while read -r file; do
  file=$(basename "$file" .gz)
  %info_add "$file" %{_usr}/share/info
done < %infofileslist

%preun
while read -r file; do
#  file=$(basename "$file" .gz)
# Macro only works in postun, but want the file list to be automatic.
#  %%info_del "$file" %{_usr}/share/info
  test -x /sbin/install-info \
    && /sbin/install-info --quiet --delete \
      --info-dir=%{_usr}/share/info "$file"
done < %infofileslist

%clean
%if ! 0%?dont_clean_build_root
# %%dont_clean_build_root can be used by the build environment to prevent
# deleting this.
%__rm -rf "$RPM_BUILD_ROOT"
%__rm -rf "$RPM_BUILD_DIR"
%endif

%files
%defattr (-, root, root)
%doc hotfix.txt getfiles.sh get-patches.sh buildavr-no-insight.sh COPYING* 
%doc patches-2.19
#%exclude %{_infodir}/dir
%exclude %prefix/share/info/dir
%exclude %prefix/lib*/libiberty.a
# bfd.mo and opcodes.mo are part of package (cross-)avr-insight{,-lang}.
%exclude %prefix/share/locale/*/*/bfd.mo
%exclude %prefix/share/locale/*/*/opcodes.mo
/opt/cross
/usr/bin/*
/usr/share/man/man1/*
/usr/share/info/*

%changelog
* Sat Jan 14 2012 Volker Kuhlmann
- Update to GNU binutils 2.22.
- Fix spec similarly to avr-gcc-462 (info files have program prefix and are 
  found, etc).
- Fixed License: and URL:, which were those of avr-insight.
* Tue Oct 18 2011 max@suse.com
- Fix libmpfr build dependency.
* Mon Oct 25 2010 jw@novell.com
- added header files, to support simulavr
* Thu Mar  4 2010 jw@novell.com
- Release:        25jan2010
- using build instructions from
  http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=42631