%global shortver	3.9
%global mediumver	%{shortver}.1
Name:           cmu-ipc
Version:        %{mediumver}a
Release:        1%{?dist}
Summary:        flexible, efficient message passing between processes

License:        BSD
URL:            http://www.cs.cmu.edu/~IPC/
Source0:        http://www.cs.cmu.edu/afs/cs/project/TCA/ftp/ipc-%{version}.tar.gz
patch0:		fixes.patch
#fix problems that fails the build, waiting for the reply from upstream
patch1:		fedora2.patch
patch2:		ppc64le.patch
patch3:		buildjar.patch
#Distribution specific patch
BuildRequires:  perl
BuildRequires:  dnf grep gawk gcc gcc-c++

%description
IPC provides high-level support for connecting processes using TCP/IP sockets and sending data between processes. It takes care of opening sockets, registering messages, and sending and receiving messages, including both anonymous publish/subscribe and client/server type messages. The IPC library contains functions to marshall (serialize) and unmarshall (de-serialize) data, handles data transfer between machines with different Endian conventions, invoke user-defined handlers when a message is received, and invoke user-defined callbacks at set intervals. IPC uses the more efficient Unix sockets when processes are on the same processor, and does byte-swapping only when necessary. IPC now supports multi-threaded applications.

%package        devel
Summary:        IPC development files
Requires: %{name}%{?_isa} = %{version}-%{release}

%description	devel
IPC development files.


%package        python2
Summary:        IPC python API
BuildRequires:  swig
BuildRequires:	python2-devel
Requires: %{name}%{?_isa} = %{version}-%{release}

%description	python2
IPC python interface

%package        java
Summary:        IPC java API
BuildRequires:  java-1.8.0-openjdk-devel
Requires: %{name}%{?_isa} = %{version}-%{release}

%description	java
IPC java interface

%package        xdrgen
Summary:        IPC XDR data structure specification parser
BuildRequires:  bison
BuildRequires:  flex
Requires: %{name}%{?_isa} = %{version}-%{release}

%description	xdrgen
Xdrgen parses an XDR data structure specification (similar to a list of C type definitions), and generates a C header which includes both type definitions and macros defining the IPC format strings.

%prep
%setup -q -n ipc-%{mediumver}
%patch0 -p2
%patch1 -p2
%ifarch ppc64le
%patch2 -p2
%endif
sed -e 's|@libpath@|%{_libdir}|' %{PATCH3} | %{__patch} -p2 -F 0

%build
echo 'thismachine'
uname -m
export RPMOPTFLAGS='%{optflags}'
export RPMLDFLAGS='%{?__global_ldflags}'
export JAVA_JNI_H_DIR=$(dnf repoquery *openjdk-devel -l -C |grep jni.h | sed 's|\/jni.h||' | tail -1)
export JAVA_JNI_MD_HDIR=$(dnf repoquery *openjdk-devel -l -C |grep jni_md.h | sed 's|\/jni_md.h||' | tail -1)
#find java header location
cd src
%make_build install -S
#libpic.so will be accessed at the "installed" location when building other components.
cd ..
%make_build install -S

%install
mkdir -p %{buildroot}%{_bindir}
install -p -m 755 bin/Linux*/central  %{buildroot}%{_bindir}
install -p -m 755 bin/Linux*/xdrgen  %{buildroot}%{_bindir}
mkdir -p %{buildroot}%{_libdir}
mkdir -p %{buildroot}%{_libdir}/java-ipc/libipcjava.so;
install -p -m 755 lib/Linux*/libipc.so.%{shortver} %{buildroot}%{_libdir}/libipc.so.%{shortver}
ln -s ./libipc.so.%{shortver}  %{buildroot}%{_libdir}/libipc.so
install -p -m 755 lib/Linux*/libipcjava.so.%{shortver} %{buildroot}%{_libdir}/java-ipc/libipcjava.so.%{shortver}
ln -s ./libipc.so.%{shortver}  %{buildroot}%{_libdir}/java-ipc/libipcjava.so

mkdir -p %{buildroot}%{python2_sitearch}
install -p -m 755 lib/Linux*/_IPC.so %{buildroot}%{python2_sitearch}
for f in formatters.p* IPC.p* primFmttrs.p*; do
	install -p -m 755 python/$f %{buildroot}%{python2_sitearch}
done
#They are supposed to be byte compiled automatically.
export PYTHONPATH=$PYTHONPATH:%{buildroot}%{python2_sitelib}
mkdir -p  %{buildroot}%{_includedir}
install -p -m 644 include/ipc.h  %{buildroot}%{_includedir}/ipc.h
mkdir -p %{buildroot}%{_jnidir}
install -p -m 755 java/ipc.jar %{buildroot}%{_jnidir}
%files
%doc doc/IPC_Manual.pdf
# Adobe Makerfile documents were not included because no application on Fedora can open them.
%license LICENSE.TXT
%{_bindir}/central
%{_libdir}/libipc.so.%{shortver} 

%files devel
%{_includedir}/ipc.h
%{_libdir}/libipc.so

%files python2
%{python2_sitearch}/*

%files java
%{_libdir}/java-ipc
%{_jnidir}/ipc.jar

%files xdrgen
%doc doc/xdrgen.html
%{_bindir}/xdrgen

%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig

%post java -p /sbin/ldconfig

%postun java -p /sbin/ldconfig

%changelog
* Mon Aug 14 2017 yecheng <18969068329@163.com> - 3.9.1a-1
Initial packaging
-