x11-xserver-utils/debian/xsfbs/xsfbs.mk

294 lines
9.9 KiB
Makefile
Executable File

#!/usr/bin/make -f
# Debian X Strike Force Build System (XSFBS): Make portion
# Copyright 1996 Stephen Early
# Copyright 1997 Mark Eichin
# Copyright 1998-2005, 2007 Branden Robinson
# Copyright 2005 David Nusinow
#
# Licensed under the GNU General Public License, version 2. See the file
# /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
# Originally by Stephen Early <sde1000@debian.org>
# Modified by Mark W. Eichin <eichin@kitten.gen.ma.us>
# Modified by Adam Heath <doogie@debian.org>
# Modified by Branden Robinson <branden@debian.org>
# Modified by Fabio Massimo Di Nitto <fabbione@fabbione.net>
# Modified by David Nusinow <dnusinow@debian.org>
# Acknowledgements to Manoj Srivastava.
# Pass $(DH_OPTIONS) into the environment for debhelper's benefit.
export DH_OPTIONS
# force quilt to not use ~/.quiltrc and to use debian/patches
QUILT = QUILT_PATCHES=debian/patches quilt --quiltrc /dev/null
# Set up parameters for the upstream build environment.
# Determine (source) package name from Debian changelog.
SOURCE_NAME:=$(shell dpkg-parsechangelog -ldebian/changelog \
| grep '^Source:' | awk '{print $$2}')
# Determine package version from Debian changelog.
SOURCE_VERSION:=$(shell dpkg-parsechangelog -ldebian/changelog \
| grep '^Version:' | awk '{print $$2}')
# Determine upstream version number.
UPSTREAM_VERSION:=$(shell echo $(SOURCE_VERSION) | sed 's/-.*//')
# Determine the source version without the epoch for make-orig-tar-gz
NO_EPOCH_VER:=$(shell echo $(UPSTREAM_VERSION) | sed 's/^.://')
# Figure out who's building this package.
BUILDER:=$(shell echo $${DEBEMAIL:-$${EMAIL:-$$(echo $$LOGNAME@$$(cat /etc/mailname 2>/dev/null))}})
# Find out if this is an official build; an official build has nothing but
# digits, dots, and/or the codename of a release in the Debian part of the
# version number. Anything else indicates an unofficial build.
OFFICIAL_BUILD:=$(shell VERSION=$(SOURCE_VERSION); if ! expr "$$(echo $${VERSION\#\#*-} | sed 's/\(woody\|sarge\|etch\|lenny\)//g')" : ".*[^0-9.].*" >/dev/null 2>&1; then echo yes; fi)
# Set up parameters for the Debian build environment.
# Determine our architecture.
BUILD_ARCH:=$(shell dpkg-architecture -qDEB_BUILD_ARCH)
# Work around some old-time dpkg braindamage.
BUILD_ARCH:=$(subst i486,i386,$(BUILD_ARCH))
# The DEB_HOST_ARCH variable may be set per the Debian cross-compilation policy.
ifdef DEB_HOST_ARCH
ARCH:=$(DEB_HOST_ARCH)
else
# dpkg-cross sets the ARCH environment variable; if set, use it.
ifdef ARCH
ARCH:=$(ARCH)
else
ARCH:=$(BUILD_ARCH)
endif
endif
# $(STAMP_DIR) houses stamp files for complex targets.
STAMP_DIR:=stampdir
# $(DEBTREEDIR) is where all install rules are told (via $(DESTDIR)) to place
# their files.
DEBTREEDIR:=$(CURDIR)/debian/tmp
# All "important" targets have four lines:
# 1) A target name that is invoked by a package-building tool or the user.
# This consists of a dependency on a "$(STAMP_DIR)/"-prefixed counterpart.
# 2) A line delcaring 1) as a phony target (".PHONY:").
# 3) A "$(STAMP_DIR)/"-prefixed target which does the actual work, and may
# depend on other targets.
# 4) A line declaring 3) as a member of the $(stampdir_targets) variable; the
# "$(STAMP_DIR)/" prefix is omitted.
#
# This indirection is needed so that the "stamp" files that signify when a rule
# is done can be located in a separate "stampdir". Recall that make has no way
# to know when a goal has been met for a phony target (like "build" or
# "install").
#
# At the end of each "$(STAMP_DIR)/" target, be sure to run the command ">$@"
# so that the target will not be run again. Removing the file will make Make
# run the target over.
# All phony targets should be declared as dependencies of .PHONY, even if they
# do not have "($STAMP_DIR)/"-prefixed counterparts.
# Define a harmless default rule to keep things from going nuts by accident.
.PHONY: default
default:
# Set up the $(STAMP_DIR) directory.
.PHONY: stampdir
stampdir_targets+=stampdir
stampdir: $(STAMP_DIR)/stampdir
$(STAMP_DIR)/stampdir:
mkdir $(STAMP_DIR)
>$@
# Set up the package build directory as quilt expects to find it.
.PHONY: prepare
stampdir_targets+=prepare
prepare: $(STAMP_DIR)/prepare
$(STAMP_DIR)/prepare: $(STAMP_DIR)/log $(STAMP_DIR)/genscripts
>$@
.PHONY: log
stampdir_targets+=log
log: $(STAMP_DIR)/log
$(STAMP_DIR)/log: $(STAMP_DIR)/stampdir
mkdir -p $(STAMP_DIR)/log
# Apply all patches to the upstream source.
.PHONY: patch
stampdir_targets+=patch
patch: $(STAMP_DIR)/patch
$(STAMP_DIR)/patch: $(STAMP_DIR)/prepare
if ! [ `which quilt` ]; then \
echo "Couldn't find quilt. Please install it or add it to the build-depends for this package."; \
exit 1; \
fi; \
if $(QUILT) next >/dev/null 2>&1; then \
echo -n "Applying patches..."; \
if $(QUILT) push -a -v >$(STAMP_DIR)/log/patch 2>&1; then \
cat $(STAMP_DIR)/log/patch; \
echo "successful."; \
else \
cat $(STAMP_DIR)/log/patch; \
echo "failed! (check $(STAMP_DIR)/log/patch for details)"; \
exit 1; \
fi; \
else \
echo "No patches to apply"; \
fi; \
>$@
# Revert all patches to the upstream source.
.PHONY: unpatch
unpatch: $(STAMP_DIR)/log
rm -f $(STAMP_DIR)/patch
@echo -n "Unapplying patches..."; \
if $(QUILT) applied >/dev/null 2>/dev/null; then \
if $(QUILT) pop -a -v >$(STAMP_DIR)/log/unpatch 2>&1; then \
cat $(STAMP_DIR)/log/unpatch; \
echo "successful."; \
else \
cat $(STAMP_DIR)/log/unpatch; \
echo "failed! (check $(STAMP_DIR)/log/unpatch for details)"; \
exit 1; \
fi; \
else \
echo "nothing to do."; \
fi
# Clean the generated maintainer scripts.
.PHONY: cleanscripts
cleanscripts:
rm -f $(STAMP_DIR)/genscripts
rm -f debian/*.config \
debian/*.postinst \
debian/*.postrm \
debian/*.preinst \
debian/*.prerm
# Clean the package build tree.
.PHONY: xsfclean
xsfclean: cleanscripts unpatch
dh_testdir
rm -rf .pc
rm -rf $(STAMP_DIR) $(SOURCE_DIR)
rm -rf imports
dh_clean debian/shlibs.local \
debian/po/pothead
# Generate the debconf templates POT file header.
debian/po/pothead: debian/po/pothead.in
sed -e 's/SOURCE_VERSION/$(SOURCE_VERSION)/' \
-e 's/DATE/$(shell date "+%F %X%z"/)' <$< >$@
# Update POT and PO files.
.PHONY: updatepo
updatepo: debian/po/pothead
debian/scripts/debconf-updatepo --pot-header=pothead --verbose
# Remove files from the upstream source tree that we don't need, or which have
# licensing problems. It must be run before creating the .orig.tar.gz.
#
# Note: This rule is for Debian package maintainers' convenience, and is not
# needed for conventional build scenarios.
.PHONY: prune-upstream-tree
prune-upstream-tree:
# Ensure we're in the correct directory.
dh_testdir
grep -rvh '^#' debian/prune/ | xargs --no-run-if-empty rm -rf
# Verify that there are no offsets or fuzz in the patches we apply.
#
# Note: This rule is for Debian package maintainers' convenience, and is not
# needed for conventional build scenarios.
.PHONY: patch-audit
patch-audit: prepare unpatch
@echo -n "Auditing patches..."; \
>$(STAMP_DIR)/log/patch; \
FUZZY=; \
while [ -n "$$($(QUILT) next)" ]; do \
RESULT=$$($(QUILT) push -v | tee -a $(STAMP_DIR)/log/patch | grep ^Hunk | sed 's/^Hunk.*\(succeeded\|FAILED\).*/\1/');\
case "$$RESULT" in \
succeeded) \
echo "fuzzy patch: $$($(QUILT) top)" \
| tee -a $(STAMP_DIR)/log/$$($(QUILT) top); \
FUZZY=yes; \
;; \
FAILED) \
echo "broken patch: $$($(QUILT) next)" \
| tee -a $(STAMP_DIR)/log/$$($(QUILT) next); \
exit 1; \
;; \
esac; \
done; \
if [ -n "$$FUZZY" ]; then \
echo "there were fuzzy patches; please fix."; \
exit 1; \
else \
echo "done."; \
fi
# Generate the maintainer scripts.
.PHONY: genscripts
stampdir_targets+=genscripts
genscripts: $(STAMP_DIR)/genscripts
$(STAMP_DIR)/genscripts: $(STAMP_DIR)/stampdir
for FILE in debian/*.config.in \
debian/*.postinst.in \
debian/*.postrm.in \
debian/*.preinst.in \
debian/*.prerm.in; do \
if [ -e "$$FILE" ]; then \
MAINTSCRIPT=$$(echo $$FILE | sed 's/.in$$//'); \
sed -n '1,/^#INCLUDE_SHELL_LIB#$$/p' <$$FILE \
| sed -e '/^#INCLUDE_SHELL_LIB#$$/d' >$$MAINTSCRIPT.tmp; \
cat debian/xsfbs/xsfbs.sh >>$$MAINTSCRIPT.tmp; \
sed -n '/^#INCLUDE_SHELL_LIB#$$/,$$p' <$$FILE \
| sed -e '/^#INCLUDE_SHELL_LIB#$$/d' >>$$MAINTSCRIPT.tmp; \
sed -e 's/@SOURCE_VERSION@/$(SOURCE_VERSION)/' \
-e 's/@OFFICIAL_BUILD@/$(OFFICIAL_BUILD)/' \
-e 's/@DEFAULT_DCRESOLUTIONS@/$(DEFAULT_DCRESOLUTIONS)/' \
<$$MAINTSCRIPT.tmp >$$MAINTSCRIPT; \
rm $$MAINTSCRIPT.tmp; \
fi; \
done
# Validate syntax of generated shell scripts.
#sh debian/scripts/validate-posix-sh debian/*.config \
# debian/*.postinst \
# debian/*.postrm \
# debian/*.preinst \
# debian/*.prerm
>$@
# Generate the shlibs.local file.
debian/shlibs.local:
cat debian/*.shlibs >$@
SERVERMINVERS = $(shell cat /usr/share/xserver-xorg/serverminver 2>/dev/null)
VIDEOABI = $(shell cat /usr/share/xserver-xorg/videoabiver 2>/dev/null)
INPUTABI = $(shell cat /usr/share/xserver-xorg/inputabiver 2>/dev/null)
SERVER_DEPENDS = xserver-xorg-core (>= $(SERVERMINVERS))
VIDDRIVER_PROVIDES = xserver-xorg-video-$(VIDEOABI)
INPDRIVER_PROVIDES = xserver-xorg-input-$(INPUTABI)
ifeq ($(PACKAGE),)
PACKAGE=$(shell awk '/^Package:/ { print $$2; exit }' < debian/control)
endif
.PHONY: serverabi
serverabi: install
ifeq ($(SERVERMINVERS),)
@echo error: xserver-xorg-dev needs to be installed
@exit 1
else
echo "xserver:Depends=$(SERVER_DEPENDS)" >> debian/$(PACKAGE).substvars
echo "xviddriver:Provides=$(VIDDRIVER_PROVIDES)" >> debian/$(PACKAGE).substvars
echo "xinpdriver:Provides=$(INPDRIVER_PROVIDES)" >> debian/$(PACKAGE).substvars
endif
# vim:set noet ai sts=8 sw=8 tw=0: