# Octave packaging macros

# Octave binary API provided

%octave_api %(octave-config -p API_VERSION || echo 0)

# Octave Package Directories

%octshareprefix %{_datadir}/octave

%octprefix %{octshareprefix}/packages

%octarchprefix %{_libdir}/octave/packages

%octpkgdir %{octprefix}/%{octpkg}-%{version}

%octpkglibdir %{octarchprefix}/%{octpkg}-%{version}

# Run an octave command - quietly with no startup files

%octave_cmd() octave -H -q --no-window-system --no-site-file --eval '%*';

# For compiled tarfile name

%octave_host %(octave-config -p CANONICAL_HOST_TYPE || echo 0)

# Build unpacked source directory into a package tar file in a temporary location

# Pass -T to use source tarball

%octave_pkg_build(T) %{lua: 

  if (rpm.expand("%{-T}") == "-T") then

    octpkg_tarfile = rpm.expand("%{SOURCE0}")

  else

    octpkg_tarfile = rpm .expand("%{_tmppath}/%{octpkg}-%{version}.tar.gz")

    print("tar czf "..octpkg_tarfile.." -C "..rpm.expand("%{_builddir} %{buildsubdir}").."\\n")

  end

  -- Avoid a warning from pkg build about making the build directory

  -- and use a clean directory as octave pkg build will delete contents

  print(rpm.expand("mkdir -p %{_builddir}/%{buildsubdir}/build\\n"))

  -- This fails to keep the arguments to %octave_cmd for some reason

  -- print(rpm.expand("%octave_cmd pkg build -verbose -nodeps %{_builddir}/%{buildsubdir} "..octpkg_tarfile).."\\n")

  print(rpm.expand("octave -H -q --no-window-system --no-site-file --eval 'pkg build -verbose -nodeps %{_builddir}/%{buildsubdir}/build "..octpkg_tarfile).."'\\n")

  -- Extract the source tarball for debuginfo generation

  print(rpm.expand("tar xf "..octpkg_tarfile.." -C %{_builddir}/%{buildsubdir}/build\\n"))

  -- Define %octave_tar_suffix for later use by install/check macros

  if (rpm.expand("%{?buildarch}") ~= "noarch") then

    rpm.define("octave_tar_suffix %{octave_host}-%{octave_api}")

  else

    rpm.define("octave_tar_suffix any-none")

  end

}

# Install a package.  We use the octave pkg install command to install the

# built package into the buildroot.  We also put a note to prevent the root

# user from removing the package with the octave pkg uninstall command

# We call unlink to remove the 'octave_packages' file which contains the

# buildroot string and needs to be generated at package install time.

%octave_pkg_install \

mkdir -p %{buildroot}%{octprefix} \

mkdir -p %{buildroot}%{octarchprefix} \

%octave_cmd pkg("prefix","%{buildroot}%{octprefix}","%{buildroot}%{octarchprefix}");pkg("global_list",fullfile("%{buildroot}%{octshareprefix}","octave_packages"));pkg("local_list",fullfile("%{buildroot}%{octshareprefix}","octave_packages"));pkg("install","-nodeps","-verbose","%{_builddir}/%{buildsubdir}/build/%{octpkg}-%{version}-%{octave_tar_suffix}.tar.gz");unlink(pkg("local_list"));unlink(pkg("global_list")); \

if [ -e %{buildroot}%{octpkgdir}/packinfo/on_uninstall.m ] \

then \

    mv %{buildroot}%{octpkgdir}/packinfo/on_uninstall.m %{buildroot}%{octpkgdir}/packinfo/on_uninstall.m.orig \

fi \

echo "function on_uninstall (desc)" > %{buildroot}%{octpkgdir}/packinfo/on_uninstall.m \

echo "  error ('Can not uninstall %s installed by the redhat package manager', desc.name);" >> %{buildroot}%{octpkgdir}/packinfo/on_uninstall.m \

echo "endfunction" >> %{buildroot}%{octpkgdir}/packinfo/on_uninstall.m \

%{nil}

# Run pkg tests - We need to reinstall to recreate 'octave_packages' so that

# octave can find the package, then remove 'octave_packages' again, and re-strip

# any shared objects.

%octave_pkg_check \

%octave_cmd pkg("prefix","%{buildroot}%{octprefix}","%{buildroot}%{octarchprefix}");pkg("global_list",fullfile("%{buildroot}%{octshareprefix}","octave_packages"));pkg("local_list",fullfile("%{buildroot}%{octshareprefix}","octave_packages"));pkg("install","-nodeps","-verbose","%{_builddir}/%{buildsubdir}/build/%{octpkg}-%{version}-%{octave_tar_suffix}.tar.gz");pkg("load","%{octpkg}");runtests("%{buildroot}%{octpkgdir}");unlink(pkg("local_list"));unlink(pkg("global_list")); \

/usr/lib/rpm/brp-strip-shared %{__strip} \

%{nil}

# preun script - we need to remove our uninstall protection and perhaps

# run the package's own uninstall script.

%octave_pkg_preun \

if [ -e %{octpkgdir}/packinfo/on_uninstall.m.orig ]; then \

  mv %{octpkgdir}/packinfo/on_uninstall.m.orig %{octpkgdir}/packinfo/on_uninstall.m \

  cd %{octpkgdir}/packinfo \

  %octave_cmd l=pkg("list");on_uninstall(l{cellfun(@(x)strcmp(x.name,"%{octpkg}"),l)}); \

else \

  echo > %{octpkgdir}/packinfo/on_uninstall.m \

fi \

%{nil}