Bash script for re-enabling the static subpackage of libjpeg-turbo 1.5.3 and subsequent rebuild of the RPM package for CentOS 8

libjpeg-turbo-static-rpm.sh

#!/bin/bash

mkdir docker-libjpeg-turbo && cd docker-libjpeg-turbo

wget http://vault.centos.org/8.0.1905/AppStream/Source/SPackages/libjpeg-turbo-1.5.3-7.el8.src.rpm

rpm2cpio ./libjpeg-turbo-*.src.rpm | cpio -dium

cat > libjpeg-turbo-spec.patch <<"EOF"
--- libjpeg-turbo.spec.orig	2019-05-14 03:36:19.000000000 +0200
+++ libjpeg-turbo.spec	2019-12-30 17:29:36.223250716 +0100
@@ -1,6 +1,6 @@
 Name:           libjpeg-turbo
 Version:        1.5.3
-Release:        7%{?dist}
+Release:        8%{?dist}
 Summary:        A MMX/SSE2/SIMD accelerated library for manipulating JPEG image files
 License:        IJG
 URL:            http://sourceforge.net/projects/libjpeg-turbo
@@ -38,8 +38,6 @@
 Provides:       libjpeg-devel%{_isa} = 6b-47%{?dist}
 %endif
 Requires:       libjpeg-turbo%{?_isa} = %{version}-%{release}
-Obsoletes:      libjpeg-turbo-static < 1.3.1
-Provides:       libjpeg-turbo-static = 1.3.1%{?dist}

 %description devel
 This package contains header files necessary for developing programs which will
@@ -57,6 +55,22 @@
 transformations on JPEG files. Rdjpgcom displays any text comments included in a
 JPEG file. Wrjpgcom inserts text comments into a JPEG file.

+%package static
+Summary:	Static version of the libjpeg-turbo library
+Group:		Development/Libraries
+Obsoletes:      libjpeg-turbo-static < 1.3.1
+Provides:       libjpeg-turbo-static = 1.3.1%{?dist}
+Obsoletes:	libjpeg-static < 6b-47
+Provides:	libjpeg-static = 6b-47%{?dist}
+%if "%{?_isa}" != ""
+Provides:	libjpeg-static%{_isa} = 6b-47%{?dist}
+%endif
+Requires:	libjpeg-turbo-devel%{?_isa} = %{version}-%{release}
+
+%description static
+The libjpeg-turbo-static package contains static library for manipulating
+JPEG images.
+
 %package -n turbojpeg
 Summary:        TurboJPEG library

@@ -84,7 +98,7 @@
 autoreconf -vif
 export NAFLAGS="-g -Fdwarf"
 export CCASFLAGS="-Wa,--generate-missing-build-notes=yes"
-%configure --disable-static
+%configure --enable-static

 make %{?_smp_mflags} V=1

@@ -92,6 +106,9 @@
 make install DESTDIR=%{buildroot}
 find %{buildroot} -name "*.la" -delete

+# Don't distribute libjpegturbo.a
+find %{buildroot} -name "libturbojpeg.a" -delete
+
 # Fix perms
 chmod -x README.md

@@ -166,6 +183,10 @@
 %{_mandir}/man1/rdjpgcom.1*
 %{_mandir}/man1/wrjpgcom.1*

+%files static
+%defattr(-,root,root,-)
+%{_libdir}/libjpeg.a
+
 %files -n turbojpeg
 %{_libdir}/libturbojpeg.so.0*

@@ -175,6 +196,9 @@
 %{_libdir}/pkgconfig/libturbojpeg.pc

 %changelog
+* Fri Dec 27 2019 Gergely Kún <[email protected]> - 1.5.3-8
+- Re-enabled the -static subpackage
+
 * Mon Oct 15 2018 Nikola Forró <[email protected]> - 1.5.3-7
 - Fix important Covscan defects (#1606984)

EOF

patch < libjpeg-turbo-spec.patch

cat > Dockerfile <<EOF

FROM centos:8

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

RUN dnf -y --enablerepo=PowerTools install cmake gcc curl zip unzip bzip2 make less rpm-build autoconf automake libtool nasm

COPY libjpeg-turbo14-noinst.patch /root/rpmbuild/SOURCES

COPY libjpeg-turbo-header-files.patch /root/rpmbuild/SOURCES

COPY libjpeg-turbo-CVE-2018-11813.patch /root/rpmbuild/SOURCES

COPY libjpeg-turbo-CVE-2018-1152.patch /root/rpmbuild/SOURCES

COPY libjpeg-turbo-honor-naflags.patch /root/rpmbuild/SOURCES

COPY libjpeg-turbo-coverity.patch /root/rpmbuild/SOURCES

COPY libjpeg-turbo-1.5.3.tar.gz /root/rpmbuild/SOURCES

COPY libjpeg-turbo.spec /root/rpmbuild/SPECS

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

docker build -t libjpeg-turbo-builder .

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

# Resulting packages:
# libjpeg-turbo-1.5.3-8.el8.src.rpm
# libjpeg-turbo-1.5.3-8.el8.x86_64.rpm
# libjpeg-turbo-devel-1.5.3-8.el8.x86_64.rpm
# libjpeg-turbo-utils-1.5.3-8.el8.x86_64.rpm
# libjpeg-turbo-static-1.5.3-8.el8.x86_64.rpm
# turbojpeg-1.5.3-8.el8.x86_64.rpm
# turbojpeg-devel-1.5.3-8.el8.x86_64.rpm
# libjpeg-turbo-debugsource-1.5.3-8.el8.x86_64.rpm
# libjpeg-turbo-debuginfo-1.5.3-8.el8.x86_64.rpm
# libjpeg-turbo-utils-debuginfo-1.5.3-8.el8.x86_64.rpm
# turbojpeg-debuginfo-1.5.3-8.el8.x86_64.rpm