#!/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 . # Originally by Stephen Early # Modified by Mark W. Eichin # Modified by Adam Heath # Modified by Branden Robinson # Modified by Fabio Massimo Di Nitto # Modified by David Nusinow # 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 $(STAMP_DIR) dh_clean # Remove files from the upstream source tree that we don't need, or which have # licensing problems. It must be run before creating the .orig.tar.gz. # # Note: This rule is for Debian package maintainers' convenience, and is not # needed for conventional build scenarios. .PHONY: prune-upstream-tree prune-upstream-tree: # Ensure we're in the correct directory. dh_testdir grep -rvh '^#' debian/prune/ | xargs --no-run-if-empty rm -rf # Verify that there are no offsets or fuzz in the patches we apply. # # Note: This rule is for Debian package maintainers' convenience, and is not # needed for conventional build scenarios. .PHONY: patch-audit patch-audit: prepare unpatch @echo -n "Auditing patches..."; \ >$(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)/' \ <$$MAINTSCRIPT.tmp >$$MAINTSCRIPT; \ rm $$MAINTSCRIPT.tmp; \ fi; \ done # Validate syntax of generated shell scripts. #sh debian/scripts/validate-posix-sh debian/*.config \ # debian/*.postinst \ # debian/*.postrm \ # debian/*.preinst \ # debian/*.prerm >$@ SERVERMINVERS = $(shell cat /usr/share/xserver-xorg/serverminver 2>/dev/null) VIDEOABI = $(shell cat /usr/share/xserver-xorg/videoabiver 2>/dev/null) INPUTABI = $(shell cat /usr/share/xserver-xorg/inputabiver 2>/dev/null) SERVER_DEPENDS = xserver-xorg-core (>= $(SERVERMINVERS)) VIDDRIVER_PROVIDES = xserver-xorg-video-$(VIDEOABI) INPDRIVER_PROVIDES = xserver-xorg-input-$(INPUTABI) ifeq ($(PACKAGE),) PACKAGE=$(shell awk '/^Package:/ { print $$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: