# Per-platform rpm configuration file.

#==============================================================================
# ---- per-platform macros.
#
%_vendor		redhat
%_os			linux
%_target_platform	%{_target_cpu}-%{_vendor}-%{_target_os}%{?_gnu}

#==============================================================================
# ---- configure macros.  note that most of these are inherited
#      from the defaults.
#
%_prefix		/usr
%_sysconfdir		/etc
%_localstatedir		/var
%_infodir		%{_prefix}/share/info
%_mandir		%{_prefix}/share/man

%_defaultdocdir		%{_prefix}/share/doc
%_pkgdocdir             %{_docdir}/%{name}-%{version}
%_docdir_fmt            %%{NAME}-%%{VERSION}

%_fmoddir		%{_libdir}/gfortran/modules

%_enable_debug_packages 1
%_include_minidebuginfo 1

# Set to enforce patching libtool.m4 and associated configure files
# to handle ppc64le.
%_libtool_ppc64le_fix 1

#==============================================================================
# ---- configure and makeinstall.
#
%_configure ./configure
%configure \
  CFLAGS="${CFLAGS:-%optflags}" ; export CFLAGS ; \
  CXXFLAGS="${CXXFLAGS:-%optflags}" ; export CXXFLAGS ; \
  FFLAGS="${FFLAGS:-%optflags -I%_fmoddir}" ; export FFLAGS ; \
  FCFLAGS="${FCFLAGS:-%optflags -I%_fmoddir}" ; export FCFLAGS ; \
  LDFLAGS="${LDFLAGS:-%__global_ldflags}"; export LDFLAGS; \
  [ "%_libtool_ppc64le_fix" == 1 ] && [ "%_arch" == ppc64le ] && /usr/lib/rpm/redhat/libtool-handle-ppc64le.sh ; \
  for i in $(find . -name config.guess -o -name config.sub) ; do \
      [ -f /usr/lib/rpm/redhat/$(basename $i) ] && %{__rm} -f $i && %{__cp} -fv /usr/lib/rpm/redhat/$(basename $i) $i ; \
  done ; \
  %{_configure} --build=%{_build} --host=%{_host} \\\
	--program-prefix=%{?_program_prefix} \\\
	--disable-dependency-tracking \\\
	--prefix=%{_prefix} \\\
	--exec-prefix=%{_exec_prefix} \\\
	--bindir=%{_bindir} \\\
	--sbindir=%{_sbindir} \\\
	--sysconfdir=%{_sysconfdir} \\\
	--datadir=%{_datadir} \\\
	--includedir=%{_includedir} \\\
	--libdir=%{_libdir} \\\
	--libexecdir=%{_libexecdir} \\\
	--localstatedir=%{_localstatedir} \\\
	--sharedstatedir=%{_sharedstatedir} \\\
	--mandir=%{_mandir} \\\
	--infodir=%{_infodir}

%makeinstall \
  %{__make} \\\
	prefix=%{?buildroot:%{buildroot}}%{_prefix} \\\
	exec_prefix=%{?buildroot:%{buildroot}}%{_exec_prefix} \\\
	bindir=%{?buildroot:%{buildroot}}%{_bindir} \\\
	sbindir=%{?buildroot:%{buildroot}}%{_sbindir} \\\
	sysconfdir=%{?buildroot:%{buildroot}}%{_sysconfdir} \\\
	datadir=%{?buildroot:%{buildroot}}%{_datadir} \\\
	includedir=%{?buildroot:%{buildroot}}%{_includedir} \\\
	libdir=%{?buildroot:%{buildroot}}%{_libdir} \\\
	libexecdir=%{?buildroot:%{buildroot}}%{_libexecdir} \\\
	localstatedir=%{?buildroot:%{buildroot}}%{_localstatedir} \\\
	sharedstatedir=%{?buildroot:%{buildroot}}%{_sharedstatedir} \\\
	mandir=%{?buildroot:%{buildroot}}%{_mandir} \\\
	infodir=%{?buildroot:%{buildroot}}%{_infodir} \\\
  install

# Maximum number of CPU's to use when building, 0 for unlimited.
#                                                                              
# This was for some time capped at 16.  Please see                             
# https://bugzilla.redhat.com/show_bug.cgi?id=669638 and                       
# https://bugzilla.redhat.com/show_bug.cgi?id=1384938 for the situation        
# surrounding this.                                                            
#%_smp_ncpus_max 0   
%_smp_mflags %([ -z "$RPM_BUILD_NCPUS" ] \\\
	&& RPM_BUILD_NCPUS="`/usr/bin/getconf _NPROCESSORS_ONLN`"; \\\
        ncpus_max=%{?_smp_ncpus_max}; \\\
        if [ -n "$ncpus_max" ] && [ "$ncpus_max" -gt 0 ] && [ "$RPM_BUILD_NCPUS" -gt "$ncpus_max" ]; then RPM_BUILD_NCPUS="$ncpus_max"; fi; \\\
        if [ "$RPM_BUILD_NCPUS" -gt 1 ]; then echo "-j$RPM_BUILD_NCPUS"; fi)

#==============================================================================
# ---- Build policy macros.
#
#
#---------------------------------------------------------------------
#	Expanded at beginning of %install scriptlet.
#

%__spec_install_pre %{___build_pre}\
    [ "$RPM_BUILD_ROOT" != "/" ] && rm -rf "${RPM_BUILD_ROOT}"\
    mkdir -p `dirname "$RPM_BUILD_ROOT"`\
    mkdir "$RPM_BUILD_ROOT"\
%{nil}

#---------------------------------------------------------------------
#	Expanded at end of %install scriptlet.
#

%__arch_install_post   /usr/lib/rpm/check-buildroot

%__os_install_post    \
    /usr/lib/rpm/redhat/brp-compress \
    %{!?__debug_package:\
    /usr/lib/rpm/redhat/brp-strip %{__strip} \
    /usr/lib/rpm/redhat/brp-strip-comment-note %{__strip} %{__objdump} \
    } \
    /usr/lib/rpm/redhat/brp-strip-static-archive %{__strip} \
    /usr/lib/rpm/brp-python-bytecompile %{__python} %{?_python_bytecompile_errors_terminate_build} \
    /usr/lib/rpm/redhat/brp-python-hardlink \
    %{!?__jar_repack:/usr/lib/rpm/redhat/brp-java-repack-jars} \
%{nil}

#    /usr/lib/rpm/redhat/brp-implant-ident-static

%__spec_install_post\
    %{?__debug_package:%{__debug_install_post}}\
    %{__arch_install_post}\
    %{__os_install_post}\
%{nil}


#	Template for debug information sub-package.
# NOTE: This is a copy from rpm to get the ifnarch noarch fix, it can be removed later
%debug_package \
%ifnarch noarch\
%global __debug_package 1\
%package debuginfo \
Summary: Debug information for package %{name}\
Group: Development/Debug\
AutoReqProv: 0\
%description debuginfo\
This package provides debug information for package %{name}.\
Debug information is useful when developing applications that use this\
package or when debugging this package.\
%files debuginfo -f debugfiles.list\
%defattr(-,root,root)\
%endif\
%{nil}

%install %{?_enable_debug_packages:%{?buildsubdir:%{debug_package}}}\
%%install\
%{nil}

#
# use internal dep generator?
%_use_internal_dependency_generator 1

#
# Should missing %doc files terminate a build?
%_missing_doc_files_terminate_build    1
#
# Should missing buildids terminate a build?
%_missing_build_ids_terminate_build    1

#
# Should unpackaged files in a build root terminate a build?
%_unpackaged_files_terminate_build    1

#
## Should python bytecompilation errors terminate a build?
%_python_bytecompile_errors_terminate_build 1

# Use SHA-256 for FILEDIGESTS instead of default MD5
%_source_filedigest_algorithm 8
%_binary_filedigest_algorithm 8

# Use XZ compression for binary payloads
%_binary_payload w2.xzdio

%__find_provides        /usr/lib/rpm/redhat/find-provides
%__find_requires        /usr/lib/rpm/redhat/find-requires

%_hardening_cflags	-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
%_hardening_ldflags	-specs=/usr/lib/rpm/redhat/redhat-hardened-ld

#_hardened_build	0
%_hardened_cflags	%{?_hardened_build:%{_hardening_cflags}}
%_hardened_ldflags	%{?_hardened_build:%{_hardening_ldflags}}

#%_performance_build		0
%_performance_cflags		%{?_performance_build:%{lua:\
local tcpu = rpm.expand("%{_target_cpu}")
if string.find(tcpu, "^ppc64") then\
    print("-O3")\
end}}

%__global_cflags	-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches %{_hardened_cflags} %{_performance_cflags}
%__global_ldflags	-Wl,-z,relro %{_hardened_ldflags}

# Use these macros to differentiate between RH and other KMP implementation(s).
%global redhat_kernel_module_package	1
%global kernel_module_package_release	1

#kernel_module_package [ -n name ] [ -v version ] [ -r release ] [ -s script ]
#                      [ -f filelist] [ -x ] [ -p preamble ] flavor flavor ...

%kernel_module_package_buildreqs	%global kmodtool_generate_buildreqs 1 \
					kernel-devel

%kernel_module_package(n:v:r:s:f:xp:) %{expand:%( \
	%global kmodtool %{-s*}%{!-s:/usr/lib/rpm/redhat/kmodtool} \
	%global kmod_version %{-v*}%{!-v:%{version}} \
	%global kmod_release %{-r*}%{!-r:%{release}} \
	%global latest_kernel %(rpm -q --qf '%{VERSION}-%{RELEASE}.%{ARCH}\\\\n' `rpm -qa | egrep "^kernel(-rt|-aarch64)?-devel" | /usr/lib/rpm/redhat/rpmsort -r | head -n 1` | head -n 1) \
	%{!?kernel_version:%{expand:%%global kernel_version %{latest_kernel}}} \
	%global kverrel %(%{kmodtool} verrel %{?kernel_version} 2>/dev/null) \
	flavors="default" \
	if [ -z "%*" ]; then \
		flavors_to_build=$flavors \
	elif [ -z "%{-x}" ]; then \
		flavors_to_build="%*" \
	else \
		flavors_to_build=" $flavors "\
		for i in %* \
		do \
			flavors_to_build=${flavors_to_build//$i /}
		done \
	fi \
	echo "%%global flavors_to_build ${flavors_to_build:-%%nil}" \
	echo "%%global kernel_source() /usr/src/kernels/%kverrel\\\$([ %%%%{1} = default ] || echo ".%%%%{1}")" \
	echo "%%global kernel_module_package_moddir() extra" \
	if [ ! -z "%{-f*}" ] \
	then \
		filelist="%{-f*}" \
	fi \
	if [ ! -z "%{-p*}" ] \
	then \
		preamble="%{-p*}" \
	fi \
	if [ -z "%{kmodtool_generate_buildreqs}" ] \
	then \
		nobuildreqs="yes" \
	fi \
	override_filelist="$filelist" override_preamble="$preamble" nobuildreqs="$nobuildreqs" kmod_version=%kmod_version kmod_release=%kmod_release %{kmodtool} rpmtemplate %{-n*}%{!-n:%name} %{kverrel} $flavors_to_build 2>/dev/null \
)}

#==============================================================================
# ---- Generic auto req/prov filtering macros 
#
# http://fedoraproject.org/wiki/PackagingDrafts/AutoProvidesAndRequiresFiltering

# prevent anything matching from being scanned for provides
%filter_provides_in(P) %{expand: \
%global __filter_prov_cmd %{?__filter_prov_cmd} %{__grep} -v %{-P} '%*' | \
}

# prevent anything matching from being scanned for requires
%filter_requires_in(P) %{expand: \
%global __filter_req_cmd %{?__filter_req_cmd} %{__grep} -v %{-P} '%*' | \
}

# filter anything matching out of the provides stream
%filter_from_provides() %{expand: \
%global __filter_from_prov %{?__filter_from_prov} | %{__sed} -e '%*' \
}

# filter anything matching out of the requires stream
%filter_from_requires() %{expand: \
%global __filter_from_req %{?__filter_from_req} | %{__sed} -e '%*' \
}

# actually set up the filtering bits 
%filter_setup %{expand: \
%global _use_internal_dependency_generator 0 \
%global __deploop() while read FILE; do echo "${FILE}" | /usr/lib/rpm/rpmdeps -%{1}; done | /bin/sort -u \
%global __find_provides /bin/sh -c "%{?__filter_prov_cmd} %{__deploop P} %{?__filter_from_prov}" \
%global __find_requires /bin/sh -c "%{?__filter_req_cmd}  %{__deploop R} %{?__filter_from_req}" \
}