[389-commits] Branch '389-ds-base-1.3.2' - rpm/add_patches.sh rpm.mk

[Nathan Kinder]

 rpm.mk             |   16 +++++++++++++++
 rpm/add_patches.sh |   55 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+)

New commits:
commit b3b9c45481daed58cc30f4d30b422415d41a2fd0
Author: Nathan Kinder <nkinder at redhat.com>
Date:   Wed Nov 27 05:23:50 2013 +0000

    Ticket 47611 - Add script to build patched RPMs
    
    This adds the ability to build patched RPMs, which can be useful
    for using with scanning tools like Coverity.  The script will
    create the source tarball from HEAD of the current branch, but it
    will also add patch files to the specfile if any are found in the
    rpm directory in the source tree.  The intended way of using this
    is as follows:
    
        git diff master workbranch > rpm/workbranch.patch
        make -f rpm.mk patch_rpms
    
    The patch files must end in .patch.  Make targets are added for
    patch_srpms and patch_rpms.
    (cherry picked from commit 463f879b36f17aec25f78cef0dd54d27d9cbe3a4)

diff --git a/rpm.mk b/rpm.mk
index dfbadc6..fffc528 100644
--- a/rpm.mk
+++ b/rpm.mk
@@ -43,9 +43,25 @@ srpms: rpmroot srpmdistdir tarballs rpmbuildprep
 	cp $(RPMBUILD)/SRPMS/$(RPM_NAME_VERSION)-*.src.rpm dist/srpms/
 	rm -rf $(RPMBUILD)
 
+patch_srpms: rpmroot srpmdistdir tarballs rpmbuildprep
+	cp rpm/*.patch $(RPMBUILD)/SOURCES/
+	rpm/add_patches.sh rpm $(RPMBUILD)/SPECS/$(PACKAGE).spec
+	rpmbuild --define "_topdir $(RPMBUILD)" -bs $(RPMBUILD)/SPECS/$(PACKAGE).spec
+	cp $(RPMBUILD)/SRPMS/$(RPM_NAME_VERSION)-*.src.rpm dist/srpms/
+	rm -rf $(RPMBUILD)
+
 rpms: rpmroot srpmdistdir rpmdistdir tarballs rpmbuildprep
 	rpmbuild --define "_topdir $(RPMBUILD)" -ba $(RPMBUILD)/SPECS/$(PACKAGE).spec
 	cp $(RPMBUILD)/RPMS/*/$(RPM_NAME_VERSION)-*.rpm dist/rpms/
 	cp $(RPMBUILD)/RPMS/*/$(PACKAGE)-*-$(RPM_VERSION)-*.rpm dist/rpms/
 	cp $(RPMBUILD)/SRPMS/$(RPM_NAME_VERSION)-*.src.rpm dist/srpms/
 	rm -rf $(RPMBUILD)
+
+patch_rpms: rpmroot srpmdistdir rpmdistdir tarballs rpmbuildprep
+	cp rpm/*.patch $(RPMBUILD)/SOURCES/
+	rpm/add_patches.sh rpm $(RPMBUILD)/SPECS/$(PACKAGE).spec
+	rpmbuild --define "_topdir $(RPMBUILD)" -ba $(RPMBUILD)/SPECS/$(PACKAGE).spec
+	cp $(RPMBUILD)/RPMS/*/$(RPM_NAME_VERSION)-*.rpm dist/rpms/
+	cp $(RPMBUILD)/RPMS/*/$(PACKAGE)-*-$(RPM_VERSION)-*.rpm dist/rpms/
+	cp $(RPMBUILD)/SRPMS/$(RPM_NAME_VERSION)-*.src.rpm dist/srpms/
+	rm -rf $(RPMBUILD)
diff --git a/rpm/add_patches.sh b/rpm/add_patches.sh
new file mode 100755
index 0000000..690d0b2
--- /dev/null
+++ b/rpm/add_patches.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+function usage()
+{
+    echo "Adds patches to a specfile"
+    echo ""
+    echo "$0 <patchdir> <specfile>"
+    echo ""
+    echo "    patchdir - directory containing patches with"
+    echo "               .patch extension."
+    echo "    specfile - the specfile to patch."
+    exit 1
+}
+
+
+if [ $# -ne 2 ]; then
+    usage
+fi
+
+patchdir=$1
+specfile=$2
+
+# Validate our arguments.
+if [ ! -d $1 ]; then
+    echo "Patch directory $1 does not exist or is not a directory."
+    exit 1
+elif [ ! -f $2 ]; then
+    echo "Specfile $2 does not exist or is not a file."
+    exit 1
+fi
+
+# These keep track of our spec file substitutions.
+i=1
+prefix="Source0:"
+prepprefix="%setup"
+
+# Find all patches in the the patch directory.
+# to the spec file.
+patches=`ls ${patchdir}/*.patch 2>/dev/null`
+
+# If no patches exist, just exit.
+if [ -z "$patches" ]; then
+    echo "No patches found in $patchdir."
+    exit 0
+fi
+
+# Add the patches to the specfile.
+for p in $patches; do
+    p=`basename $p`
+    echo "Adding patch to spec file - $p"
+    sed -i -e "/${prefix}/a Patch${i}: ${p}" -e "/$prepprefix/a %patch${i} -p1" $specfile
+    prefix="Patch${i}:"
+    prepprefix="%patch${i}"
+    i=$(($i+1))
+done