%global eppic_ver e8844d3793471163ae4a56d8f95897be9e5bd554
%global eppic_shortver %(c=%{eppic_ver}; echo ${c:0:7})
Name: makedumpfile
Version: 1.7.5
Summary: make a small dumpfile of kdump
Release: 12%{?dist}

License: GPL-2.0-only
URL: https://github.com/makedumpfile/makedumpfile
Source0: https://github.com/makedumpfile/makedumpfile/archive/%{version}/%{name}-%{version}.tar.gz
Source1: https://github.com/lucchouina/eppic/archive/%{eppic_ver}/eppic-%{eppic_shortver}.tar.gz

Conflicts: kexec-tools < 2.0.28-5
BuildRequires: make
BuildRequires: gcc
BuildRequires: zlib-devel
BuildRequires: elfutils-devel
BuildRequires: glib2-devel
BuildRequires: bzip2-devel
BuildRequires: ncurses-devel
BuildRequires: bison
BuildRequires: flex
BuildRequires: lzo-devel
BuildRequires: snappy-devel
BuildRequires: libzstd-devel
BuildRequires: pkgconfig
BuildRequires: intltool
BuildRequires: gettext

Patch0: 0001-PATCH-Fix-failure-of-hugetlb-pages-exclusion-on-Linu.patch
Patch1: 0002-PATCH-Fix-wrong-exclusion-of-Slab-pages-on-Linux-6.1.patch
Patch2: 0001-PATCH-Workaround-for-segfault-by-makedumpfile-mem-us.patch

%description
makedumpfile is a tool to compress and filter out unneeded data from kernel
dumps to reduce its file size. It is typically used with the kdump mechanism.

%prep
%autosetup -p1
tar -z -x -v -f %{SOURCE1}
sed -r -i 's|/usr/sbin|%_sbindir|g' Makefile

%build
%make_build LINKTYPE=dynamic USELZO=on USESNAPPY=on USEZSTD=on
%make_build -C eppic-%{eppic_ver}/libeppic
%make_build LDFLAGS="$LDFLAGS -Ieppic-%{eppic_ver}/libeppic -Leppic-%{eppic_ver}/libeppic" eppic_makedumpfile.so

%install
%make_install
install -m 644 -D makedumpfile.conf %{buildroot}/%{_sysconfdir}/makedumpfile.conf.sample
rm %{buildroot}/%{_sbindir}/makedumpfile-R.pl

install -m 755 -D eppic_makedumpfile.so %{buildroot}/%{_libdir}/eppic_makedumpfile.so

%files
%{_sbindir}/makedumpfile
%{_mandir}/man5/makedumpfile.conf.5*
%{_mandir}/man8/makedumpfile.8*
%{_sysconfdir}/makedumpfile.conf.sample
%{_libdir}/eppic_makedumpfile.so
%{_datadir}/makedumpfile/
%license COPYING

%changelog
* Fri Jul 26 2024 Lichen Liu <lichliu@redhat.com> - 1.7.5-12
- Resolves: RHEL-41117

* Fri Jun 21 2024 Lianbo Jiang <lijiang@redhat.com> - 1.7.5-11
- Fix failure of hugetlb pages exclusion on Linux 6.9 and later
- Fix wrong exclusion of Slab pages on Linux 6.10-rc1 and later

* Thu Nov 23 2023 Coiby Xu <coxu@redhat.com> - 1.7.5-1
- split from kexec-tools