# https://docs.fedoraproject.org/en-US/quick-docs/publish-rpm-on-copr
# http://ftp.rpm.org/max-rpm/s1-rpm-inside-scripts.html
# https://rpm-software-management.github.io/rpm/manual/macros.html
# https://rpm-packaging-guide.github.io/
%global _owner pgnd
%global _build_timestamp %( date +%%Y%%m%%d_%%H%%M%%S --utc )
%global _dist .%{_build_timestamp}.%{_owner}.fc%{fedora}

# https://stackoverflow.com/questions/47838041/rpmbuild-how-to-disable-check-buildroot
# https://rpm-software-management.github.io/rpm/manual/dependency_generators.html
# %%global __spec_install_pre /bin/true
# %%global __arch_install_post %%{nil}
# %%global __os_install_post %%{nil}
%global _disable_source_fetch 0
%global debug_package %{nil}
# %%undefine _auto_set_build_flags
%global _hardened_build 1
# %%global __brp_mangle_shebangs %%{nil}
# %%global __brp_strip %%{nil}
# %%global __requires_exclude        ^.*/xxx/bin/python.*$
# %%global __requires_exclude_from   ^.*/xxx/bin/python.*$
# RHEL8 rpmbuild and /usr/lib/.build-id
#	https://access.redhat.com/discussions/5045161
# %%global _build_id_links none

# %%bcond_with XXX    : opt build with XXX; default, without
# %%bcond_without XXX : opt build without XXX; default, with

# must match from pkg 'mariadb-lts'
%global _mdb_installdir    /usr/local/mariadb-pgnd

# GALERA
#	https://mariadb.com/kb/en/library/getting-started-with-mariadb-galera-cluster/
#	https://mariadb.com/kb/en/installing-galera-from-source/
#	https://github.com/MariaDB/galera.git
#	https://github.com/codership/galera/
%global _galera_name       galera
%global _galera_pkgnm      mariadb-galera
%global _garb_daemonnm     mariadb-galera

%global _galera_comment    MariaDB Galera Cluster
%global _galera_descrip    %{expand:
%{_galera_comment}.}

# https://spdx.org/licenses/GPL-2.0-only.html
%global _galera_license     GPL-2.0-only

%global _galera_scm_repo   MariaDB/galera
%global _galera_scm_url    https://github.com/%{_galera_scm_repo}.git
%global _galera_scm_branch     mariadb-4.x
%global _galera_scm_branch_ul  mariadb_4.x

%global _galera_build_dir   galera-build
%global _galera_install_dir %{_mdb_installdir}
%global _galera_src_dir     galera_%{_galera_scm_branch}
%global _garb_unit_dir     /etc/systemd/system

%global _galera_c          /usr/bin/gcc
%global _galera_cxx        /usr/bin/g++
%global _galera_linker     /usr/bin/ld.bfd

%global _galera_make_type  ninja

#	https://docs.fedoraproject.org/en-US/packaging-guidelines/SourceURL/
%global forgeurl0          %{_galera_scm_url}
%global branch0            %{_galera_scm_branch}
%global commit0            %( git ls-remote %{forgeurl0} | grep /%{_galera_scm_branch}$ | cut -f1)
%global shortcommit0       %( c=%{commit0}; echo ${c:0:7} )

%global archiveext0        tar.gz
%global forgesource0       https://api.github.com/repos/%{_galera_scm_repo}/tarball/%{_galera_scm_branch}
%global archiveurl0        %{forgesource0}

%global archivename0       %( echo %{_galera_scm_repo} | sed 's|/|-|g')-%{shortcommit0}
%global forgesetupargs0    -n %{archivename0}

%forgemeta -i -a
%global dist               %{_dist}

# NEVRA (n-e:v-r.a)
Name:              %{_galera_pkgnm}
Epoch:             0
Version:           %{scm0}_%( echo %{_galera_scm_branch} | sed 's|-|_|g' )
Release:           0%{?dist}
#	https://blog.jasonantman.com/2014/07/how-yum-and-rpm-compare-versions/
%global sameevr   %{epoch}:%{version}-%{release}

Summary:           %{_galera_comment}
License:           %{_galera_license}

URL:               %{forgeurl0}
Source0:           %{forgesource0}

Source100:         mariadb-galera.service
Source101:         mariadb-galera.target

BuildRequires:     asio-devel
BuildRequires:     bash
BuildRequires:     boost-devel
BuildRequires:     boost-http-server-devel
BuildRequires:     boost-mpich-devel
BuildRequires:     boost-mpich-python3-devel
BuildRequires:     boost-openmpi-devel
BuildRequires:     boost-openmpi-python3-devel
BuildRequires:     check-devel
BuildRequires:     cmake
BuildRequires:     cmake-filesystem
BuildRequires:     cmake-rpm-macros
BuildRequires:     coreutils
BuildRequires:     gcc
BuildRequires:     gcc-c++
BuildRequires:     grep
BuildRequires:     make
BuildRequires:     multilib-rpm-config
BuildRequires:     ninja-build
BuildRequires:     openssl
BuildRequires:     openssl-devel
BuildRequires:     pigz

BuildRequires:     systemd
BuildRequires:     systemd-rpm-macros
%{?systemd_requires}

Requires(pre):     (user(%{_galera_name}) and group(%{_galera_name}))

Requires:          bash
Requires:          coreutils
Requires:          grep
Requires:          nmap-ncat
Requires:          procps-ng

# Weak Dependencies Policy
#	https://docs.fedoraproject.org/en-US/packaging-guidelines/WeakDependencies/
Recommends:        mariadb-lts

# Packaging:Conflicts
#	https://fedoraproject.org/wiki/Packaging:Conflicts
Obsoletes:         %{_galera_pkgnm} <= %{version}
Provides:          %{_galera_pkgnm} =  %{version}
Conflicts:         galera
Conflicts:         mariadb
Conflicts:         mariadb-backup
Conflicts:         mariadb-common
Conflicts:         mariadb-connector-c
Conflicts:         mariadb-connector-c-config
Conflicts:         mariadb-connector-odbc
Conflicts:         mariadb-devel
Conflicts:         mariadb-embedded
Conflicts:         mariadb-server
Conflicts:         mariadb-server-galera
Conflicts:         community-mysql
Conflicts:         community-mysql-common
Conflicts:         community-mysql-devel
Conflicts:         community-mysql-libs
Conflicts:         community-mysql-server

%description       %{_galera_descrip}


%prep
echo '##### STARTING PREP #####'
%forgesetup -a
cd %{_builddir}

echo '##### TARGET DESTDIR #####'
# echo "/builddir/build/BUILDROOT/%%{_galera_pkgnm}-%%{version}-%%{release}.%%{_arch}"

echo '##### GALERA SINGLE BRANCH GIT CHECKOUT + SUBMODULE PREP #####'
git clone --recurse-submodules -b %{_galera_scm_branch} --single-branch %{_galera_scm_url} %{_galera_src_dir}

#???
# https://cmake.org/cmake/help/latest/prop_tgt/C_STANDARD.html#prop_tgt:C_STANDARD
# https://cmake.org/cmake/help/latest/prop_tgt/CXX_STANDARD.html#prop_tgt:CXX_STANDARD
sed -i 's|\([^ ]*set(CMAKE_C_STANDARD\).*)|\1 17)|g'   %{_galera_src_dir}/cmake/compiler.cmake
sed -i 's|\([^ ]*set(CMAKE_CXX_STANDARD\).*)|\1 17)|g' %{_galera_src_dir}/cmake/compiler.cmake
grep -E "CMAKE_C_STANDARD|CMAKE_CXX_STANDARD" %{_galera_src_dir}/cmake/compiler.cmake
#	  set(CMAKE_C_STANDARD 17)
#	  set(CMAKE_CXX_STANDARD 17)

mkdir -p %{_galera_src_dir}/scripts/
cp %{SOURCE100} %{SOURCE101} %{_galera_src_dir}/scripts/

rm -rf %{archivename0}
mv %{_galera_src_dir} %{archivename0}

%build
echo '##### STARTING BUILD #####'
cd %{_builddir}

echo '##### GALERA SOURCE FLAGS PREP #####'
_this_CFLAGS="${CFLAGS}"

_this_CFLAGS=$(echo ${_this_CFLAGS} | sed 's| -g | |g' \
 | sed 's| -grecord-gcc-switches | |g' \
 | sed 's| [^ ]*-flto=[^ ]* | |g' \
 | sed 's| [^ ]*-lto-[^ ]* | |g' \
 | sed 's| [^ ]*-std=[^ ]*| |g'  \
)
_this_CFLAGS+=" -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
_this_CFLAGS+=" -fPIC"
_this_CFLAGS+=" -DDBUG_OFF"

_this_CPPFLAGS="${_this_CFLAGS}"
_this_CXXFLAGS="${_this_CFLAGS}"
_this_LDFLAGS="${LDFLAGS}"

BDO=""
#BDO+=" --debug-output"
#BDO+=" --debug-find"
BDO+=" -Wno-dev"
#BDO+=" -DNDEBUG"
BDO+=" -DGALERA_MAINTAINER_MODE=0"
BDO+=" -DBUILD_TESTING=0"
BDO+=" -DGALERA_WITH_VALGRIND=0"

# How to Compile MariaDB with Sanitizers
#	https://mariadb.com/kb/en/compile-and-using-mariadb-with-sanitizers-asan-ubsan-tsan-msan/
BDO+=" -DGALERA_WITH_ASAN=0"

_this_BUILD_DEBUG_OPTS=${BDO}

export _this_CFLAGS _this_CXXFLAGS _this_CPPFLAGS _this_LDFLAGS
unset CFLAGS CXXFLAGS CPPFLAGS LDFLAGS

rm -rf   "%{_galera_build_dir}"
mkdir -p "%{_galera_build_dir}"

# !! BROKEN !!
#	CPackRPM broken on Fedora39
#	 https://gitlab.kitware.com/cmake/cmake/-/issues/25421
## -DRPM=%%{fedora%%{fedora}} \

# CMAKE_BUILD_TYPE-STRINGS:INTERNAL=Debug;Release;RelWithDebInfo
_this_CMAKE_BUILD_TYPE="Release"
#_this_CMAKE_BUILD_TYPE="Debug"

%if "%{_galera_make_type}" == "ninja"
 _this_MAKEFILE_TYPE="Ninja"
%else
 _this_MAKEFILE_TYPE="Unix Makefiles"
%endif

# echo '##### GALERA CMAKE DEFAULT CONFIG #####'
# cmake -LAH -S "%%{archivename0}" -B "%%{_galera_build_dir}" -DCMAKE_POLICY_DEFAULT_CMP0056=NEW


echo '##### GALERA CMAKE CONFIG #####'
cmake \
 --fresh \
 -DCMAKE_BUILD_TYPE=${_this_CMAKE_BUILD_TYPE} \
 -S "%{archivename0}" \
 -B "%{_galera_build_dir}" \
 -G "${_this_MAKEFILE_TYPE}" \
 ${_this_BUILD_DEBUG_OPTS} \
 -DCMAKE_VERBOSE_MAKEFILE=1 \
 -DCMAKE_C_COMPILER="%{_galera_c}" \
  -DCMAKE_C_FLAGS="${_this_CFLAGS}" \
 -DCMAKE_CXX_COMPILER="%{_galera_cxx}" \
  -DCMAKE_CXX_FLAGS="${_this_CXXFLAGS}" \
 -DCMAKE_LINKER="%{_galera_linker}" \
  -DBUILD_SHARED_LIBS=1 \
  -DCMAKE_EXE_LINKER_FLAGS="${_this_LDFLAGS}" \
  -DCMAKE_SHARED_LINKER_FLAGS="${_this_LDFLAGS}" \
  -DCMAKE_SKIP_INSTALL_RPATH=0 \
  -DCMAKE_SKIP_RPATH=0 \
  -DCMAKE_INSTALL_RPATH_USE_LINK_PATH=1 \
  -DCMAKE_POLICY_DEFAULT_CMP0056=NEW \
 -DCMAKE_INSTALL_PREFIX="%{_galera_install_dir}" \
   -DGALERA_STATIC=0 \
   -DGALERA_WITH_SSL=1

# echo '##### RESULT CMAKECACHE #####'
# cat "%%{_galera_build_dir}/CMakeCache.txt"

echo '##### GALERA CMAKE BUILD #####'
%if "%{_galera_make_type}" == "ninja"
 _this_verbosity="--quiet"
 #_this_verbosity="--verbose"
 ninja -C "%{_galera_build_dir}" -j${RPM_BUILD_NCPUS} ${_this_verbosity}
%else
 cmake --build "%{_galera_build_dir}"  -j${RPM_BUILD_NCPUS} --verbose
%endif

%install
echo '##### STARTING INSTALL #####'
cd %{_builddir}

# _this_DESTDIR="/builddir/build/BUILDROOT/%%{_galera_pkgnm}-%%{version}-%%{release}.%%{_arch}"
%if "%{_galera_make_type}" == "ninja"
#_this_verbosity="--quiet"
_this_verbosity="--verbose"
 DESTDIR="${RPM_BUILD_ROOT}" ninja install -C "%{_galera_build_dir}" ${_this_verbosity}
%else
 _this_verbosity=""
 _this_verbosity="--verbose"
 DESTDIR="${RPM_BUILD_ROOT}" cmake --install "%{_galera_build_dir}"  ${_this_verbosity}
%endif

# FIX PATHS
#	https://src.fedoraproject.org/rpms/galera/blob/rawhide/f/galera.spec
#	https://github.com/codership/galera/pull/614/files
# patching is a mess; upstream's not responding to PR's for config'able install path

export _relo="${RPM_BUILD_ROOT}/%{_galera_install_dir}"

#!!! https://fedoraproject.org/wiki/Changes/Unify_bin_and_sbin
mv ${_relo}/bin                 ${_relo}/sbin
mv ${_relo}/share/garb-systemd  ${_relo}/sbin/
chmod 0755                      ${_relo}/sbin/garb-systemd

mkdir -p                        ${_relo}/share/galera
mv ${_relo}/share/garb.cnf      ${_relo}/share/galera/
mv ${_relo}/share/garb.service  ${_relo}/share/galera/

mkdir -p                        ${_relo}/share/doc
mv ${_relo}/doc                 ${_relo}/share/doc/galera

mkdir -p                        ${_relo}/libTMP
mv ${_relo}/lib                 ${_relo}/libTMP/galera
mv ${_relo}/libTMP              ${_relo}/lib64

mv ${_relo}/man                 ${_relo}/share/

install -D --preserve-timestamps --mode=644 --verbose \
 %{archivename0}/scripts/%{_garb_daemonnm}.service \
 ${RPM_BUILD_ROOT}/%{_garb_unit_dir}/%{_garb_daemonnm}.service

install -D --preserve-timestamps --mode=644 --verbose \
 %{archivename0}/scripts/%{_garb_daemonnm}.target \
 ${RPM_BUILD_ROOT}/%{_garb_unit_dir}/%{_garb_daemonnm}.target

install -D --preserve-timestamps --mode=644 --verbose \
 ${RPM_BUILD_ROOT}/%{_galera_install_dir}/share/galera/garb.cnf \
 ${RPM_BUILD_ROOT}/etc/sysconfig/garb

%check

%pre


%post
%systemd_post %{_garb_daemonnm}.service

%preun
%systemd_preun %{_garb_daemonnm}.service

%postun
%systemd_postun_with_restart %{_garb_daemonnm}.service

%files
# http://ftp.rpm.org/max-rpm/s1-rpm-inside-files-list-directives.html
%{_galera_install_dir}
%{_garb_unit_dir}/%{_garb_daemonnm}*
%config(noreplace) /etc/sysconfig/garb

%changelog
* Fri May  3 2024 pgnd _ <null@null.loc>
- bump 1714754483