Name:           serf
Version:        1.3.9
Release:        12%{?dist}2a
Summary:        High-Performance Asynchronous HTTP Client Library
License:        ASL 2.0
URL:            http://serf.apache.org/
Source0:        https://archive.apache.org/dist/serf/serf-%{version}.tar.bz2
BuildRequires:  apr-devel, apr-util-devel, openssl-devel

BuildArch:    fat

%description
The serf library is a C-based HTTP client library built upon the Apache 
Portable Runtime (APR) library. It multiplexes connections, running the
read/write communication asynchronously. Memory copies and transformations are
kept to a minimum to provide high performance operation.

%package        devel
Summary:        Development files for %{name}
Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       apr-devel%{?_isa}

%description    devel
This package contains libraries and header files for
developing applications that use %{name}.

%prep
%setup -q -c %{name}-%{version}
mv %{name}-%{version} ARM64
cp -a ARM64 X86_64

%build
pushd ARM64
export TARGET_ARCH=arm64
scons \
      CC=clang \
      CFLAGS='-arch arm64' \
      CPPFLAGS='-arch arm64' \
      LINKFLAGS='-arch arm64' \
      APR=%{_prefix} \
      APU=%{_prefix} \
      OPENSSL=%{_prefix} \
      PREFIX=%{_prefix} \
      LIBDIR=%{_libdir} \
      %{?_smp_mflags}
popd

pushd X86_64
export TARGET_ARCH=x86_64
scons \
      CC=clang \
      CFLAGS='-arch x86_64' \
      CPPFLAGS='-arch x86_64' \
      LINKFLAGS='-arch x86_64' \
      APR=%{_prefix} \
      APU=%{_prefix} \
      OPENSSL=%{_prefix} \
      PREFIX=%{_prefix} \
      LIBDIR=%{_libdir} \
      %{?_smp_mflags}
popd

%install
rm -rf $RPM_BUILD_ROOT

PWD=`pwd`

pushd ARM64
rm -rf ${PWD}-root
mkdir -p ${PWD}-root
export TARGET_ARCH=arm64
scons \
      CC=clang \
      CFLAGS='-arch arm64' \
      CPPFLAGS='-arch arm64' \
      LINKFLAGS='-arch arm64' \
      PREFIX=%{_prefix} \
      install --install-sandbox=${PWD}-root
cp -a CHANGES NOTICE README* LICENSE STATUS design-guide.txt ..
find ${PWD}-root -type f -name '*.*a' -delete -print
popd

pushd X86_64
rm -rf ${PWD}-root
mkdir -p ${PWD}-root
export TARGET_ARCH=x86_64
scons \
      CC=clang \
      CFLAGS='-arch x86_64' \
      CPPFLAGS='-arch x86_64' \
      LINKFLAGS='-arch x86_64' \
      PREFIX=%{_prefix} \
      install --install-sandbox=${PWD}-root
find ${PWD}-root -type f -name '*.*a' -delete -print
popd

## Make Universal Binaries
filelist=$(find ./ARM64-root -type f | xargs file | sed -e 's,^\./ARM64-root/,,g' | \
        grep -E \(Mach-O\)\|\(ar\ archive\) |sed -e 's,:.*,,g' -e '/\for\ architecture/d')

for i in $filelist
do
        /usr/bin/lipo -create ARM64-root/$i X86_64-root/$i -output `basename $i` && \
        (cp -f `basename $i` ARM64-root/$i) || :
done

# check header files
for i in `find ARM64-root -name "*.h" -type f`
do
        TARGET=`echo $i | sed -e "s,.*ARM64-root,,"`
        TEMP=`diff -u ARM64-root/$TARGET X86_64-root/$TARGET > /dev/null || echo different`
        if [ -n "$TEMP" ]; then
                mv X86_64-root/$TARGET ARM64-root/${TARGET%.*}-x86_64.h
                mv ARM64-root/$TARGET ARM64-root/${TARGET%.*}-arm64.h
                FILE=${TARGET##*/}
                FILE=${FILE%.*}
cat <<EOF > ARM64-root/$TARGET
#if defined (__arm64__)
#include "${FILE}-arm64.h"
#elif defined( __x86_64__ )
#include "${FILE}-x86_64.h"
#endif
EOF
        fi
done

# install
mkdir -p %{buildroot}
tar cf - -C ARM64-root . | tar xpf - -C %{buildroot}


%clean
rm -rf $RPM_BUILD_ROOT


%files
%defattr(-,root,wheel,-)
%doc CHANGES STATUS
%license LICENSE NOTICE
%{_libdir}/*.dylib
%exclude %{_libdir}/libserf-1.dylib

%files devel
%doc CHANGES README design-guide.txt
%dir %{_includedir}/serf-1
%{_includedir}/serf-1/*
%{_libdir}/libserf-1.dylib
%{_libdir}/pkgconfig/serf*.pc

%changelog
* Thu Jun 9 2022 Keisuke Fujii <keisuke.fujii@kek.jp> 1.1.3-12hepx2a
- 2nd release on MacOS 12 for M1 and Intel Macs (fat).
- built with OSXWS 12beta and clang

* Mon Jun 6 2022 Keisuke Fujii <keisuke.fujii@kek.jp> 1.1.3-12hepx1a
- 1st release on MacOS 12 for M1 Macs.
- built with OSXWS 12beta and clang