libsavl-dev.spec~

%global __os_install_post %{nil}

%define git_ver		%(git describe --tags --abbrev=0 | tr -d v)
%define git_dir		%(pwd)
%define so_ver		%(echo %git_ver | sed 's/\.[[:digit:]]*$//')

Name:		libsavl
Summary:	Simple AVL tree library - development version
Version:	%git_ver
Release:	3.dev%{?dist}
License:	GPLv2+
Source0:	https://github.com/ipilcher/%{name}/archive/refs/tags/%{version}.tar.gz
BuildRequires:	git-core gcc sed coreutils

%description
A simple low-level AVL tree library for C programs.  This is a
non-optimized, development version of the library.

%package devel
Summary:	Development files for libsavl
%description devel
The files required to build programs that use libsavl.

%prep

%build
cd %{git_dir}
git checkout v%{git_ver}
gcc -std=gnu99 -g -O0 -Wall -Wextra -shared -Wcast-align -fPIC \
	-Wl,-soname,%{name}.so.%{so_ver} -o %{name}.so.%{version} savl.c
git checkout main

%install
cd %{git_dir}
rm -rf %{buildroot}
# library
mkdir -p mkdir -p %{buildroot}%{_libdir}
cp %{name}.so.%{version} %{buildroot}%{_libdir}/
ln -s %{name}.so.%{version} %{buildroot}%{_libdir}/%{name}.so.%{so_ver}
# devel
mkdir -p %{buildroot}%{_includedir}
cp savl.h %{buildroot}%{_includedir}/
ln -s %{name}.so.%{version} %{buildroot}%{_libdir}/%{name}.so

%files
%attr(0755,root,root) %{_libdir}/%{name}.so.%{version}
%{_libdir}/%{name}.so.%{so_ver}

%files devel
%{_libdir}/%{name}.so
%attr(0644,root,root) %{_includedir}/savl.h

%changelog
* Tue Feb 22 2022 Ian Pilcher <arequipeno@gmail.com> - ?.?.?-3.dev
- Add .dev tag to RPM release

* Tue Feb 22 2022 Ian Pilcher <arequipeno@gmail.com> - ?.?.?-3
- Accomodate 3-digit versions, with 2-digit sonames

* Thu Feb 10 2022 Ian Pilcher <arequipeno@gmail.com> - ?.?-2
- Build with -std=gnu99 to make restrict keyword work on EL7

* Thu Feb  3 2022 Ian Pilcher <arequipeno@gmail.com> - ?.?-1
- Auto-detect latest git tag
- Move git checkout to %build section
- Don't leave repo in detached HEAD state

* Thu Feb  3 2022 Ian Pilcher <arequipeno@gmail.com> - 0.3-0
- 0.3
- Disable optimization & binary stripping

* Thu Feb  3 2022 Ian Pilcher <arequipeno@gmail.com> - 0.2-0
- 0.2
- Fix savl_free() SEGFAULT on empty tree

* Tue Feb  1 2022 Ian Pilcher <arequipeno@gmail.com> - 0.1-0
- 0.1
- Change ldconfig path to /sbin/ to make DNF happy

* Thu Dec  9 2021 Ian Pilcher <arequipeno@gmail.com> - 0.0-0
- Initial SPEC