Added a script to bump PORTREVISION if a library has changed a version like libgit2.

Just execute it in the root of you ports with e.g.
Tools/scripts/search_lib_depends_and_bump.sh devel/libgit2

This will search over all existing ports, check if they need to be bumped.
After all ports are bumped it triggers a portlint for each modified port.
The portlint loop continues till all errors and warnings are fixed.
Feel free to break this loop using CTRL+C.

2 files changed, 109 insertions, 0 deletions

diff --git a/Tools/scripts/README b/Tools/scripts/README
index 280aef64eb59..fe8bb9bf045d 100644
--- a/Tools/scripts/README
+++ b/Tools/scripts/README
@@ -45,6 +45,8 @@ portsearch - A utility for searching the ports tree. It allows more detailed
              all perl(1) regular expressions.
 resolveportsfromlibs.sh - Prints the name(s) of ports(s) given a library
                           filename, suitable for direct use in LIB_DEPENDS.
+search_lib_depends_and_bump.sh - Give it a port that has changed and it will bump
+				 all ports having a LIB_DEPENDS on this port
 splitpatch.pl - A small script to convert multi-file patches to several
                 appropriately named single-file patches.
 tindex - script used to build INDEXes for supported FreeBSD branches, which
diff --git a/Tools/scripts/search_lib_depends_and_bump.sh b/Tools/scripts/search_lib_depends_and_bump.sh
new file mode 100755
index 000000000000..e033e4d17f8e
--- /dev/null
+++ b/Tools/scripts/search_lib_depends_and_bump.sh
@@ -0,0 +1,107 @@
+#!/bin/sh
+#
+# You pass the script a port where the library has changed its ABI.
+# The script will search for this port over the complete directory you are located now
+# and will bump all ports using `Tools/scripts/bump-revision.sh`
+#
+# Version 0.1
+# License: MIT
+# Matthias Fechner <mfechner@FreeBSD.org>
+
+usage() {
+	echo "$0 devel/libgit2"
+	echo ""
+	echo "Search for all ports having devel/libgit2 as a LIB_DEPENDS"
+	echo "and bump the REVISION using the script 'Tools/scripts/bump-revision.sh'"
+	echo "After this check all modified ports with portlint."
+	echo ""
+	echo "Make sure you execute the script in the ports directory."
+	exit 1
+}
+
+[ "${1}" != "" ] || usage
+
+# check that portlint is available
+if [ x`which portlint` = x"" ]; then
+	echo "Please install portlint with"
+	echo "pkg install portlint"
+	echo "to continue."
+	exit 1;
+fi
+
+PORT_TO_SEARCH=${1}
+BASEDIR=$(pwd)
+# Get a list of all ports
+echo "Prepare a list of all ports"
+ports=$(find . -name Makefile -path "./editors/*" ! -path "./Tools/* | sort")
+echo "done."
+echo
+
+PORTS_TO_BUMP=""
+echo Check ports with dependency to ${PORT_TO_SEARCH}
+for port in ${ports}; do
+	DIR=$(dirname "${port}")
+	printf "Analyse ${DIR}"
+	LIBDEPENDS=$(make -n -V LIB_DEPENDS -C ${DIR})
+	#echo "Search >${PORT_TO_SEARCH}< in >${LIBDEPENDS}<"
+	case "${LIBDEPENDS}" in
+		*"${PORT_TO_SEARCH}"*)
+			PORTS_TO_BUMP="${PORTS_TO_BUMP} ${DIR}";;
+	esac
+	printf "\033[2K\r"
+done
+echo "done."
+
+echo "Bump PORTREVISION of following ports:"
+for PORT_TO_BUMP in ${PORTS_TO_BUMP}; do
+	echo ${PORT_TO_BUMP}
+done
+echo
+read -p "Press CTRL+c to stop or ENTER to continue..." USERINPUT
+
+for PORT_TO_BUMP in ${PORTS_TO_BUMP}; do
+	sh ./Tools/scripts/bump-revision.sh ${PORT_TO_BUMP}
+done
+
+# Now we run portlint on all port we modified
+# I borrowed here code from doportlint
+echo
+TMPFILE=$(mktemp)
+while [ "1" = "1" ]
+do
+	FAILED_PORTS=""
+	FAILURES=0
+	echo "Use TMP file ${TMPFILE}"
+	for PORT in ${PORTS_TO_BUMP}; do
+		FAILURE=0
+		echo "Running portlint in ${PORT}"
+		cd ${PORT}
+		portlint > ${TMPFILE} 2> /dev/null || FAILURE=1
+		grep '^looks fine\.$' ${TMPFILE} > /dev/null 2> /dev/null || FAILURE=1
+		
+		if [ x${FAILURE} = "x1" ]; then
+			FAILURES=$((${FAILURES}+1))
+			FAILED_PORTS="${FAILED_PORTS} ${PORT}"
+			{ echo '--------------- portlint failed for '${PORT}; \
+			grep -v '^OK:' ${TMPFILE} |\
+			sed -e 's/^0 fatal errors and //'; }
+			echo ""
+		fi
+		rm -f ${TMPFILE}
+		cd ${BASEDIR}
+	done
+	if [ x${FAILURES} = "x0" ]; then
+		echo "All portlint test successfull, please review the changes before you commit them carefully."
+		echo "You maybe want to run now"
+		echo "git diff"
+		echo "svn diff"
+		echo
+		break;
+	fi
+	PORTS_TO_BUMP=${FAILED_PORTS}
+	read -p "${FAILURES} failures, please fix portlint error and warnings and press ENTER to retest" USERINPUT
+	echo
+	echo
+	echo "------------------------------------ NEW Portlint -----------------------------"
+done
+