From aac98d93df04bb9f1d3ebe70aaf9504ee4d7f50f Mon Sep 17 00:00:00 2001
From: Mark Ferrell <major@homeonderanged.org>
Date: Fri, 31 Jan 2014 08:38:12 -0800
Subject: Enable support for "Release" versions

 * In bringing builder versions in-line with other vendor tools (ebuild, rpm,
   dpkg, etc) I am adding "optional" Release support.

 * In order to "hopefully" integrate with existing Builder tree's the RELEASE
   variable is allowed to be unset.  If unset builder will attempt to derrive a
   release from the VERSION variable.  If no RELEASE can be found, then the
   RELEASE defaults to 0.
---
 build                   | 17 +++++++++++++++++
 builder/build-clean     |  4 ++--
 builder/build-distclean |  4 ++--
 builder/build-install   |  4 ++--
 builder/build-makedeps  |  2 +-
 builder/build-package   | 10 +++++-----
 builder/build-query     | 18 +++++++++++++++++-
 7 files changed, 46 insertions(+), 13 deletions(-)

diff --git a/build b/build
index 68acae2..a1cfe50 100755
--- a/build
+++ b/build
@@ -107,6 +107,8 @@ import()
 	# routine will source the build-rules to finish collecting data, so we
 	# end up sourcing the Buildrules twice.
 	eval $(build-query --environ "${1}")
+	RELEASE=
+	S=
 
 	# Source in the category Buildrules
 	if [ -f "${BUILDER_PKGDIR}/${CATEGORY}/.buildrules" ]; then
@@ -127,6 +129,21 @@ import()
 	if [ -z "${DESCRIPTION}" ]; then
 		die "missing description in '${NAME}'"
 	fi
+
+	if test -z "${RELEASE}"; then
+		RELEASE="${VERSION#*-}"
+		if ! test -z "${RELEASE}" && test "${RELEASE}" != "${VERSION}"; then
+			VERSION="${VERSION%-${RELEASE}}"
+			if test -z "${S}"; then
+				S="${W}/${NAME}-${VERSION}-${RELEASE}"
+			fi
+		else
+			RELEASE='0'
+		fi
+	fi
+	if test -z "${S}"; then
+		S="${W}/${NAME}-${VERSION}"
+	fi
 }
 
 if [ ! -z "${BUILDER_DEBUG}" ]; then
diff --git a/builder/build-clean b/builder/build-clean
index 05c49ec..b7c0927 100755
--- a/builder/build-clean
+++ b/builder/build-clean
@@ -4,8 +4,8 @@ eval $(build-query --environ "${1}")
 
 if [ -z "${NOCLEAN}" ]; then
 	echo "cleaning: ${1}"
-	if [ -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}" ]; then
-		rm "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}" &
+	if [ -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}" ]; then
+		rm "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}" &
 	fi
 	if [ -f "${SYSROOT}/var/db/binpkgs/${CATEGORY}/${NAME}" ]; then
 		cd "${SYSROOT}"
diff --git a/builder/build-distclean b/builder/build-distclean
index 2cf0cc9..1b61e4a 100755
--- a/builder/build-distclean
+++ b/builder/build-distclean
@@ -3,8 +3,8 @@
 echo "distcleaning: ${1}"
 eval $(build-query --environ "${1}")
 
-if [ -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}" ]; then
-	rm "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}" &
+if [ -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}" ]; then
+	rm "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}" &
 fi
 if [ -f "${SYSROOT}/var/db/binpkgs/${CATEGORY}/${NAME}" ]; then
 	cd "${SYSROOT}"
diff --git a/builder/build-install b/builder/build-install
index 94f6971..7a2c121 100755
--- a/builder/build-install
+++ b/builder/build-install
@@ -3,7 +3,7 @@
 echo "installing: ${1}"
 eval $(build-query --environ "${1}")
 
-if [ ! -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}" ]; then
+if [ ! -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}" ]; then
 	die "archive does not exist for package '${NAME}'"
 fi
 if [ ! -d "${SYSROOT}" ]; then
@@ -25,7 +25,7 @@ if [ -f "${SYSROOT}/var/db/binpkgs/${CATEGORY}/${NAME}" ]; then
 	rm "var/db/binpkgs/${CATEGORY}/${NAME}"
 fi
 
-${ARCHIVE_DECOMPRESSOR} "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}" | tar x
+${ARCHIVE_DECOMPRESSOR} "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}" | tar x
 touch "${SYSROOT}/var/db/binpkgs/${CATEGORY}/${NAME}"
 
 # vim: filetype=sh
diff --git a/builder/build-makedeps b/builder/build-makedeps
index cd03df9..e4b628c 100755
--- a/builder/build-makedeps
+++ b/builder/build-makedeps
@@ -37,7 +37,7 @@ for package in $(cd "${BUILDER_PKGDIR}" && echo */*); do
 	fi
 
 	package_make="$(echo "${package}"|tr '/-' '__')"
-	package_archive="${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}"
+	package_archive="${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}"
 	package_install="${SYSROOT}/var/db/binpkgs/${CATEGORY}/${NAME}"
 	package_logdir="${L}"
 
diff --git a/builder/build-package b/builder/build-package
index 7be2932..aa9fd2d 100755
--- a/builder/build-package
+++ b/builder/build-package
@@ -175,8 +175,8 @@ echo "archiving: ${1}"
 mkenv "archive"
 PKG_LOGFILE="${L}/archive.log"
 
-ARCHIVE_TMP1="$(mktemp "${BUILDER_TMPDIR}/${NAME}-${VERSION}.XXXXXXXX")"
-ARCHIVE_TMP2="$(mktemp "${BUILDER_TMPDIR}/${NAME}-${VERSION}.XXXXXXXX")"
+ARCHIVE_TMP1="$(mktemp "${BUILDER_TMPDIR}/${NAME}-${VERSION}-${RELEASE}.XXXXXXXX")"
+ARCHIVE_TMP2="$(mktemp "${BUILDER_TMPDIR}/${NAME}-${VERSION}-${RELEASE}.XXXXXXXX")"
 
 [ -f "${ARCHIVE_TMP1}" ] || die "failed to create temporary archive for package '${NAME}'"
 [ -f "${ARCHIVE_TMP2}" ] || die "failed to create temporary archive for package '${NAME}'"
@@ -194,10 +194,10 @@ fi
 cd "${D}"
 tar -cvf "${ARCHIVE_TMP1}" .  > "${PKG_LOGFILE}" 2>&1
 ${ARCHIVE_COMPRESSOR} "${ARCHIVE_TMP1}" > "${ARCHIVE_TMP2}" 2>> "${PKG_LOGFILE}"
-if [ -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}" ]; then
-	rm -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}"
+if [ -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}" ]; then
+	rm -f "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}"
 fi
-mv -v "${ARCHIVE_TMP2}" "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}.${ARCHIVE_FORMAT}" >> "${PKG_LOGFILE}" 2>&1
+mv -v "${ARCHIVE_TMP2}" "${BUILDER_ATFDIR}/${CATEGORY}/${NAME}-${VERSION}-${RELEASE}.${ARCHIVE_FORMAT}" >> "${PKG_LOGFILE}" 2>&1
 cd "${W}"
 find "${D}" -delete &
 
diff --git a/builder/build-query b/builder/build-query
index 4dce55c..3e74098 100755
--- a/builder/build-query
+++ b/builder/build-query
@@ -106,6 +106,8 @@ while [ "$#" -gt "0" ]; do
 		QUERY_ACTION="pkgdir";;
 	(-r|-rulefile|--rulesfile)
 		QUERY_ACTION="rulesfile";;
+	(--release)
+		QUERY_ACTION="release";;
 	(-R|-rdepends|--rdepends)
 		QUERY_ACTION="rdepends";;
 	(-rdeps-all|--rdeps-all)
@@ -230,6 +232,7 @@ esac
 # These variables are only set within a Rulesfile and thus need to be cleared
 # before sourcing it in.
 VERSION=
+RELEASE=
 DESCRIPTION=
 SOURCE_URI=
 PATCHES=
@@ -245,7 +248,17 @@ fi
 if [ -d "${BUILDER_PKGDIR}/${CATEGORY}/${NAME}/source" ]; then
 	SOURCE_URI="file://${BUILDER_PKGDIR}/${CATEGORY}/${NAME}/source"
 fi
-export VERSION DESCRIPTION SOURCE_URI PATCHES BDEPENDS RDEPENDS
+
+if test -z "${RELEASE}"; then
+	RELEASE="${VERSION#*-}"
+	if ! test -z "${RELEASE}" && test "${RELEASE}" != "${VERSION}"; then
+		VERSION="${VERSION%-${RELEASE}}"
+	else
+		RELEASE='0'
+	fi
+fi
+
+export VERSION RELEASE DESCRIPTION SOURCE_URI PATCHES BDEPENDS RDEPENDS
 
 # Ironically, the source working directory can't be assigned until we source in
 # the Buildrules due to the dependancy on the VERSION
@@ -260,6 +273,7 @@ case "${QUERY_ACTION}" in
 (rdeps_all)	recurse_rdeps ${RDEPENDS};;
 (descr)		echo "${DESCRIPTION}";;
 (version)	echo "${VERSION}";;
+(release)	echo "${RELEASE}";;
 (patches)	echo "${PATCHES}";;
 
 # Allow the caller to specify the variable to report.
@@ -285,6 +299,7 @@ case "${QUERY_ACTION}" in
 		CATEGORY="${CATEGORY}"
 		RULESFILE="${RULESFILE}"
 		VERSION="${VERSION}"
+		RELEASE="${RELEASE}"
 		DESCRIPTION="${DESCRIPTION}"
 		SOURCE_URI="${SOURCE_URI}"
 		EOF
@@ -324,6 +339,7 @@ case "${QUERY_ACTION}" in
 (summary)
 		echo "Name:		${CATEGORY}/${NAME}"
 		echo "Version:	${VERSION}"
+		echo "Release:	${RELEASE}"
 		echo "Source:		${SOURCE_URI}"
 		if [ ! -z "${RDEPENDS}" ]; then
 			echo "Depends:		${RDEPENDS}"
-- 
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