Bash script for creating a static subpackage of jasper 2.0.14 and subsequent rebuild of the RPM package for CentOS 8

jasper-static-rpm.sh

#!/bin/bash

mkdir docker-jasper; cd docker-jasper

wget https://downloads.redhat.com/redhat/rhel/rhel-8-beta/appstream/source/Packages/jasper-2.0.14-4.el8.src.rpm

rpm2cpio ./jasper-*.src.rpm | cpio -dium

cat > jasper-spec.patch <<"EOF"
--- jasper.spec.orig	2018-08-12 14:44:42.000000000 +0200
+++ jasper.spec	2019-12-30 18:23:24.000000000 +0100
@@ -6,7 +6,7 @@
 Summary: Implementation of the JPEG-2000 standard, Part 1
 Name:    jasper
 Version: 2.0.14
-Release: 4%{?dist}
+Release: 5%{?dist}
 
 License: JasPer
 URL:     http://www.ece.uvic.ca/~frodo/jasper/
@@ -50,6 +50,15 @@
 %description libs
 %{summary}.
 
+%package static
+Summary: Static libraries for %{name}
+Conflicts: jasper < 1.900.1-4
+Requires: libjasper-devel = %{version}-%{release}
+%description static
+The %{name}-static package includes the static library
+necessary for developing programs which will manipulate
+JPEG-2000 files using the libjasper library.
+
 %package utils
 Summary: Nonessential utilities for %{name}
 Requires: %{name} = %{version}-%{release}
@@ -77,22 +86,32 @@
 %endif
 
 
+%build
+
 mkdir -p builder
 
 %cmake -G "Unix Makefiles" \
        -H%{_builddir}/%{name}-%{version} \
        -B%{_builddir}/%{name}-%{version}/builder
 
-
-%build
 pushd builder
 make clean all
-
 popd
 
 %install
 pushd builder
 make install DESTDIR=%{buildroot}
+popd
+
+%cmake -G "Unix Makefiles" \
+       -H%{_builddir}/%{name}-%{version} \
+       -B%{_builddir}/%{name}-%{version}/builder \
+       -DJAS_ENABLE_SHARED=0
+
+pushd builder
+make
+
+make install DESTDIR=%{buildroot}
 
 #%if "%{_arch}" != "arm" && "%{_arch}" != "i386"
 #	mv %{buildroot}/usr/lib %{buildroot}/usr/lib64
@@ -130,12 +149,18 @@
 %doc COPYRIGHT LICENSE README
 %{_libdir}/libjasper.so*
 
+%files static
+%{_libdir}/*.a
+
 %files utils
 %{_bindir}/jiv
 %{_mandir}/man1/jiv.1*
 
 
 %changelog
+* Fri Dec 27 2019 Gergely Kun <gergely.kun@iblsoft.com> - 2.0.14-5
+- Added the "static" subpackage for installing the static library
+
 * Wed May 30 2018 Josef Ridky <jridky@redhat.com> - 2.0.14-4
 - Fix CVE-2016-9396 (#1583722)
 
EOF

patch < jasper-spec.patch

cat > Dockerfile <<EOF
FROM centos:8

RUN mkdir -p /root/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS} && mkdir -p /jasper/build

RUN dnf -y --enablerepo=PowerTools install cmake freeglut-devel libGLU-devel libjpeg-devel libXmu-devel libXi-devel pkgconfig doxygen mesa-libGL-devel gcc curl zip unzip bzip2 make less rpm-build

COPY jasper-2.0.14-CVE-2016-9396.patch /root/rpmbuild/SOURCES

COPY jasper-2.0.2-test-ppc64-disable.patch /root/rpmbuild/SOURCES

COPY jasper-2.0.2-test-ppc64le-disable.patch /root/rpmbuild/SOURCES

COPY jasper-2.0.14.tar.gz /root/rpmbuild/SOURCES

COPY jasper.spec /root/rpmbuild/SPECS

RUN cd /root/rpmbuild/SPECS && rpmbuild -ba jasper.spec
EOF

docker build -t jasper-builder .

mkdir build; cd build
docker run --mount type=bind,dst=/jasper/build,src=`pwd` -t jasper-builder:latest cp -r --no-preserve=all /root/rpmbuild/{RPMS/x86_64,SRPMS} /jasper/build
cp x86_64/* .; cp SRPMS/* .

# Resulting packages:
# jasper-2.0.14-5.el8.src.rpm
# jasper-2.0.14-5.el8.x86_64.rpm
# jasper-devel-2.0.14-5.el8.x86_64.rpm
# jasper-libs-2.0.14-5.el8.x86_64.rpm
# jasper-static-2.0.14-5.el8.x86_64.rpm
# jasper-utils-2.0.14-5.el8.x86_64.rpm
# jasper-debugsource-2.0.14-5.el8.x86_64.rpm
# jasper-debuginfo-2.0.14-5.el8.x86_64.rpm
# jasper-libs-debuginfo-2.0.14-5.el8.x86_64.rpm
# jasper-utils-debuginfo-2.0.14-5.el8.x86_64.rpm