procps-3.2.8/Makefile - nest-learning-thermostat/5.1.3/procps - Git at Google

 # procps Makefile
 # Albert Cahalan, 2002-2004
 #
 # Recursive make is considered harmful:
 # http://google.com/search?q=%22recursive+make+considered+harmful%22
 #
 # For now this Makefile uses explicit dependencies. The project
 # hasn't grown big enough to need something complicated, and the
 # dependency tracking files are an ugly annoyance.
 #
 # This file includes */module.mk files which add on to variables:
 # FOO += bar/baz
 #
 #
 # Set (or uncomment) SKIP if you wish to avoid something.
 # For example, you may prefer the /bin/kill from util-linux or bsdutils.


 VERSION      := 3
 SUBVERSION   := 2
 MINORVERSION := 8
 TARVERSION   := $(VERSION).$(SUBVERSION).$(MINORVERSION)

 ############ vars

 # so you can disable them or choose alternates
 ldconfig := ldconfig
 ln_f     := ln -f
 ln_sf    := ln -sf
 install  := install -D --owner 0 --group 0

 # Lame x86-64 /lib64 and /usr/lib64 abomination:
 lib64    := lib$(shell [ -d /lib64 ] && echo 64)

 usr/bin                  := $(DESTDIR)/usr/bin/
 bin                      := $(DESTDIR)/bin/
 sbin                     := $(DESTDIR)/sbin/
 usr/proc/bin             := $(DESTDIR)/usr/bin/
 man1                     := $(DESTDIR)/usr/share/man/man1/
 man5                     := $(DESTDIR)/usr/share/man/man5/
 man8                     := $(DESTDIR)/usr/share/man/man8/
 lib                      := $(DESTDIR)/$(lib64)/
 usr/lib                  := $(DESTDIR)/usr/$(lib64)/
 usr/include              := $(DESTDIR)/usr/include/

 #SKIP     := $(bin)kill $(man1)kill.1

 BINFILES := $(usr/bin)uptime $(usr/bin)tload $(usr/bin)free $(usr/bin)w \
             $(usr/bin)top $(usr/bin)vmstat $(usr/bin)watch $(usr/bin)skill \
             $(usr/bin)snice $(bin)kill $(sbin)sysctl $(usr/bin)pmap \
             $(usr/proc/bin)pgrep $(usr/proc/bin)pkill $(usr/bin)slabtop \
             $(usr/proc/bin)pwdx

 MANFILES := $(man1)uptime.1 $(man1)tload.1 $(man1)free.1 $(man1)w.1 \
             $(man1)top.1 $(man1)watch.1 $(man1)skill.1 $(man1)kill.1 \
             $(man1)snice.1 $(man1)pgrep.1 $(man1)pkill.1 $(man1)pmap.1 \
             $(man5)sysctl.conf.5 $(man8)vmstat.8 $(man8)sysctl.8 \
             $(man1)slabtop.1 $(man1)pwdx.1

 TARFILES := AUTHORS BUGS NEWS README TODO COPYING COPYING.LIB \
             Makefile procps.lsm procps.spec v t README.top CodingStyle \
             sysctl.conf minimal.c $(notdir $(MANFILES)) dummy.c \
             uptime.c tload.c free.c w.c top.c vmstat.c watch.c skill.c \
             sysctl.c pgrep.c top.h pmap.c slabtop.c pwdx.c

 # Stuff (tests, temporary hacks, etc.) left out of the standard tarball
 # plus the top-level Makefile to make it work stand-alone.
 _TARFILES := Makefile

 CURSES := -lncurses

 # This seems about right for the dynamic library stuff.
 # Something like this is probably needed to make the SE Linux
 # library loading not conflict with embedded systems stuff.
 #
 #ifeq ($(SHARED),1)
 #ldl := -ldl
 #LIBTYPE := -DSHAREDLIB
 #else
 #LIBTYPE := -DSTATICLIB
 #endif

 # Preprocessor flags.
 PKG_CPPFLAGS := -D_GNU_SOURCE -I proc
 CPPFLAGS     := -I/usr/include/ncurses
 ALL_CPPFLAGS := $(PKG_CPPFLAGS) $(CPPFLAGS)

 # Left out -Wconversion due to noise in glibc headers.
 # Left out -Wunreachable-code and -Wdisabled-optimization
 # because gcc spews many useless warnings with them.
 #
 # Since none of the PKG_CFLAGS things are truly required
 # to compile procps, they might best be moved to CFLAGS.
 # On the other hand, they aren't normal -O -g things either.
 #
 # Note that -O2 includes -fomit-frame-pointer only if the arch
 # doesn't lose some debugging ability.
 #
 PKG_CFLAGS   := -fno-common -ffast-math \
   -W -Wall -Wshadow -Wcast-align -Wredundant-decls \
   -Wbad-function-cast -Wcast-qual -Wwrite-strings -Waggregate-return \
   -Wstrict-prototypes -Wmissing-prototypes
 # Note that some stuff below is conditional on CFLAGS containing
 # an option that starts with "-g". (-g, -g2, -g3, -ggdb, etc.)
 CFLAGS       := -O2 -s
 ALL_CFLAGS   := $(PKG_CFLAGS) $(CFLAGS)

 PKG_LDFLAGS  := -Wl,-warn-common
 LDFLAGS      :=
 ALL_LDFLAGS  := $(PKG_LDFLAGS) $(LDFLAGS)

 ############ Add some extra flags if gcc allows

 ifneq ($(MAKECMDGOALS),clean)
 ifneq ($(MAKECMDGOALS),tar)
 ifneq ($(MAKECMDGOALS),extratar)
 ifneq ($(MAKECMDGOALS),beta)

 # Unlike the kernel one, this check_gcc goes all the way to
 # producing an executable. There might be a -m64 that works
 # until you go looking for a 64-bit curses library.
 check_gcc = $(shell if $(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) dummy.c $(ALL_LDFLAGS) $(1) -o /dev/null $(CURSES) > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)

 # Be 64-bit if at all possible. In a cross-compiling situation, one may
 # do "make m64=-m32 lib64=lib" to produce 32-bit executables. DO NOT
 # attempt to use a 32-bit executable on a 64-bit kernel. Packagers MUST
 # produce separate executables for ppc and ppc64, s390 and s390x,
 # i386 and x86-64, mips and mips64, sparc and sparc64, and so on.
 # Failure to do so will cause data corruption.
 m64 := $(call check_gcc,-m64,$(call check_gcc,-mabi=64,))
 ALL_CFLAGS += $(m64)

 ALL_CFLAGS += $(call check_gcc,-Wdeclaration-after-statement,)
 ALL_CFLAGS += $(call check_gcc,-Wpadded,)
 ALL_CFLAGS += $(call check_gcc,-Wstrict-aliasing,)

 # Adding -fno-gcse might be good for those files which
 # use computed goto.
 #ALL_CFLAGS += $(call check_gcc,-fno-gcse,)

 # if not debugging, enable things that could confuse gdb
 ifeq (,$(findstring -g,$(filter -g%,$(CFLAGS))))
 ALL_CFLAGS += $(call check_gcc,-fweb,)
 ALL_CFLAGS += $(call check_gcc,-frename-registers,)
 ALL_CFLAGS += $(call check_gcc,-fomit-frame-pointer,)
 endif

 # in case -O3 is enabled, avoid bloat
 ALL_CFLAGS += $(call check_gcc,-fno-inline-functions,)

 endif
 endif
 endif
 endif

 ############ misc.

 # free.c pmap.c sysctl.c uptime.c vmstat.c watch.c pgrep.c skill.c tload.c top.c w.c
 # utmp.c oldtop.c tmp-junk.c minimal.c

 .SUFFIXES:
 .SUFFIXES: .a .o .c .s .h

 .PHONY: all clean do_all install tar extratar beta

 ALL := $(notdir $(BINFILES))

 CLEAN := $(notdir $(BINFILES))

 DIRS :=

 INSTALL := $(BINFILES) $(MANFILES)

 # want this rule first, use := on ALL, and ALL not filled in yet
 all: do_all

 -include proc/module.mk ps/module.mk

 do_all:    $(ALL)

 junk := DEADJOE *~ *.o core gmon.out

 # Remove $(junk) from all $(DIRS)
 CLEAN += $(junk) $(foreach dir,$(DIRS),$(addprefix $(dir), $(junk)))

 ##########
 # not maintained because it isn't really needed:
 #
 #SRC :=
 #OBJ := $(patsubst %.c,%.o, $(filter %.c,$(SRC)))
 #
 #ifneq ($(MAKECMDGOALS),clean)
 #-include $(OBJ:.o=.d)
 #endif
 #
 #%.d: %.c
 #	depend.sh $(ALL_CPPFLAGS) $(ALL_CFLAGS) $< > $@
 ############

 # don't want to type "make procps-$(TARVERSION).tar.gz"
 tar: $(TARFILES)
 	mkdir procps-$(TARVERSION)
 	(tar cf - $(TARFILES)) | (cd procps-$(TARVERSION) && tar xf -)
 	tar cf procps-$(TARVERSION).tar procps-$(TARVERSION)
 	gzip -9 procps-$(TARVERSION).tar

 extratar: $(_TARFILES)
 	mkdir procps-$(TARVERSION)
 	(tar cf - $(_TARFILES)) | (cd procps-$(TARVERSION) && tar xf -)
 	tar cf extra-$(TARVERSION).tar procps-$(TARVERSION)
 	gzip -9 extra-$(TARVERSION).tar

 beta: $(TARFILES) $(_TARFILES)
 	mkdir beta-$(TARVERSION)
 	(tar cf - $(TARFILES) $(_TARFILES)) | (cd beta-$(TARVERSION) && tar xf -)
 	tar cf beta-$(TARVERSION).tar beta-$(TARVERSION)
 	gzip -9 beta-$(TARVERSION).tar

 clean:
 	rm -f $(CLEAN)

 ###### install

 $(BINFILES) : all
 	$(install) --mode 775 $(notdir $@) $@

 $(MANFILES) : all
 	$(install) --mode a=r $(notdir $@) $@

 install: $(filter-out $(SKIP) $(addprefix $(DESTDIR),$(SKIP)),$(INSTALL))
 	cd $(usr/bin) && $(ln_f) skill snice
 	cd $(usr/proc/bin) && $(ln_f) pgrep pkill

 ############ prog.c --> prog.o

 top.o : top.h

 %.o : %.c
 	$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<

 w.o:    w.c
 	$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) $(W_SHOWFROM) -c $<

 ############ prog.o --> prog

 pmap w uptime tload free sysctl vmstat utmp pgrep skill pwdx: % : %.o $(LIBPROC)
 	$(CC) $(ALL_CFLAGS) $^ $(ALL_LDFLAGS) -o $@

 slabtop top: % : %.o $(LIBPROC)
 	$(CC) $(ALL_CFLAGS) $^ $(ALL_LDFLAGS) -o $@ $(CURSES)

 watch: % : %.o
 	$(CC) $(ALL_CFLAGS) $^ $(ALL_LDFLAGS) -o $@ $(CURSES)

 ############ progX --> progY

 snice kill: skill
 	$(ln_f) skill $@

 pkill: pgrep
 	$(ln_f) pgrep pkill
	# procps Makefile
	# Albert Cahalan, 2002-2004
	#
	# Recursive make is considered harmful:
	# http://google.com/search?q=%22recursive+make+considered+harmful%22
	#
	# For now this Makefile uses explicit dependencies. The project
	# hasn't grown big enough to need something complicated, and the
	# dependency tracking files are an ugly annoyance.
	#
	# This file includes */module.mk files which add on to variables:
	# FOO += bar/baz
	#
	#
	# Set (or uncomment) SKIP if you wish to avoid something.
	# For example, you may prefer the /bin/kill from util-linux or bsdutils.


	VERSION := 3
	SUBVERSION := 2
	MINORVERSION := 8
	TARVERSION := $(VERSION).$(SUBVERSION).$(MINORVERSION)

	############ vars

	# so you can disable them or choose alternates
	ldconfig := ldconfig
	ln_f := ln -f
	ln_sf := ln -sf
	install := install -D --owner 0 --group 0

	# Lame x86-64 /lib64 and /usr/lib64 abomination:
	lib64 := lib$(shell [ -d /lib64 ] && echo 64)

	usr/bin := $(DESTDIR)/usr/bin/
	bin := $(DESTDIR)/bin/
	sbin := $(DESTDIR)/sbin/
	usr/proc/bin := $(DESTDIR)/usr/bin/
	man1 := $(DESTDIR)/usr/share/man/man1/
	man5 := $(DESTDIR)/usr/share/man/man5/
	man8 := $(DESTDIR)/usr/share/man/man8/
	lib := $(DESTDIR)/$(lib64)/
	usr/lib := $(DESTDIR)/usr/$(lib64)/
	usr/include := $(DESTDIR)/usr/include/

	#SKIP := $(bin)kill $(man1)kill.1

	BINFILES := $(usr/bin)uptime $(usr/bin)tload $(usr/bin)free $(usr/bin)w \
	$(usr/bin)top $(usr/bin)vmstat $(usr/bin)watch $(usr/bin)skill \
	$(usr/bin)snice $(bin)kill $(sbin)sysctl $(usr/bin)pmap \
	$(usr/proc/bin)pgrep $(usr/proc/bin)pkill $(usr/bin)slabtop \
	$(usr/proc/bin)pwdx

	MANFILES := $(man1)uptime.1 $(man1)tload.1 $(man1)free.1 $(man1)w.1 \
	$(man1)top.1 $(man1)watch.1 $(man1)skill.1 $(man1)kill.1 \
	$(man1)snice.1 $(man1)pgrep.1 $(man1)pkill.1 $(man1)pmap.1 \
	$(man5)sysctl.conf.5 $(man8)vmstat.8 $(man8)sysctl.8 \
	$(man1)slabtop.1 $(man1)pwdx.1

	TARFILES := AUTHORS BUGS NEWS README TODO COPYING COPYING.LIB \
	Makefile procps.lsm procps.spec v t README.top CodingStyle \
	sysctl.conf minimal.c $(notdir $(MANFILES)) dummy.c \
	uptime.c tload.c free.c w.c top.c vmstat.c watch.c skill.c \
	sysctl.c pgrep.c top.h pmap.c slabtop.c pwdx.c

	# Stuff (tests, temporary hacks, etc.) left out of the standard tarball
	# plus the top-level Makefile to make it work stand-alone.
	_TARFILES := Makefile

	CURSES := -lncurses

	# This seems about right for the dynamic library stuff.
	# Something like this is probably needed to make the SE Linux
	# library loading not conflict with embedded systems stuff.
	#
	#ifeq ($(SHARED),1)
	#ldl := -ldl
	#LIBTYPE := -DSHAREDLIB
	#else
	#LIBTYPE := -DSTATICLIB
	#endif

	# Preprocessor flags.
	PKG_CPPFLAGS := -D_GNU_SOURCE -I proc
	CPPFLAGS := -I/usr/include/ncurses
	ALL_CPPFLAGS := $(PKG_CPPFLAGS) $(CPPFLAGS)

	# Left out -Wconversion due to noise in glibc headers.
	# Left out -Wunreachable-code and -Wdisabled-optimization
	# because gcc spews many useless warnings with them.
	#
	# Since none of the PKG_CFLAGS things are truly required
	# to compile procps, they might best be moved to CFLAGS.
	# On the other hand, they aren't normal -O -g things either.
	#
	# Note that -O2 includes -fomit-frame-pointer only if the arch
	# doesn't lose some debugging ability.
	#
	PKG_CFLAGS := -fno-common -ffast-math \
	-W -Wall -Wshadow -Wcast-align -Wredundant-decls \
	-Wbad-function-cast -Wcast-qual -Wwrite-strings -Waggregate-return \
	-Wstrict-prototypes -Wmissing-prototypes
	# Note that some stuff below is conditional on CFLAGS containing
	# an option that starts with "-g". (-g, -g2, -g3, -ggdb, etc.)
	CFLAGS := -O2 -s
	ALL_CFLAGS := $(PKG_CFLAGS) $(CFLAGS)

	PKG_LDFLAGS := -Wl,-warn-common
	LDFLAGS :=
	ALL_LDFLAGS := $(PKG_LDFLAGS) $(LDFLAGS)

	############ Add some extra flags if gcc allows

	ifneq ($(MAKECMDGOALS),clean)
	ifneq ($(MAKECMDGOALS),tar)
	ifneq ($(MAKECMDGOALS),extratar)
	ifneq ($(MAKECMDGOALS),beta)

	# Unlike the kernel one, this check_gcc goes all the way to
	# producing an executable. There might be a -m64 that works
	# until you go looking for a 64-bit curses library.
	check_gcc = $(shell if $(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) dummy.c $(ALL_LDFLAGS) $(1) -o /dev/null $(CURSES) > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)

	# Be 64-bit if at all possible. In a cross-compiling situation, one may
	# do "make m64=-m32 lib64=lib" to produce 32-bit executables. DO NOT
	# attempt to use a 32-bit executable on a 64-bit kernel. Packagers MUST
	# produce separate executables for ppc and ppc64, s390 and s390x,
	# i386 and x86-64, mips and mips64, sparc and sparc64, and so on.
	# Failure to do so will cause data corruption.
	m64 := $(call check_gcc,-m64,$(call check_gcc,-mabi=64,))
	ALL_CFLAGS += $(m64)

	ALL_CFLAGS += $(call check_gcc,-Wdeclaration-after-statement,)
	ALL_CFLAGS += $(call check_gcc,-Wpadded,)
	ALL_CFLAGS += $(call check_gcc,-Wstrict-aliasing,)

	# Adding -fno-gcse might be good for those files which
	# use computed goto.
	#ALL_CFLAGS += $(call check_gcc,-fno-gcse,)

	# if not debugging, enable things that could confuse gdb
	ifeq (,$(findstring -g,$(filter -g%,$(CFLAGS))))
	ALL_CFLAGS += $(call check_gcc,-fweb,)
	ALL_CFLAGS += $(call check_gcc,-frename-registers,)
	ALL_CFLAGS += $(call check_gcc,-fomit-frame-pointer,)
	endif

	# in case -O3 is enabled, avoid bloat
	ALL_CFLAGS += $(call check_gcc,-fno-inline-functions,)

	endif
	endif
	endif
	endif

	############ misc.

	# free.c pmap.c sysctl.c uptime.c vmstat.c watch.c pgrep.c skill.c tload.c top.c w.c
	# utmp.c oldtop.c tmp-junk.c minimal.c

	.SUFFIXES:
	.SUFFIXES: .a .o .c .s .h

	.PHONY: all clean do_all install tar extratar beta

	ALL := $(notdir $(BINFILES))

	CLEAN := $(notdir $(BINFILES))

	DIRS :=

	INSTALL := $(BINFILES) $(MANFILES)

	# want this rule first, use := on ALL, and ALL not filled in yet
	all: do_all

	-include proc/module.mk ps/module.mk

	do_all: $(ALL)

	junk := DEADJOE ~ .o core gmon.out

	# Remove $(junk) from all $(DIRS)
	CLEAN += $(junk) $(foreach dir,$(DIRS),$(addprefix $(dir), $(junk)))

	##########
	# not maintained because it isn't really needed:
	#
	#SRC :=
	#OBJ := $(patsubst %.c,%.o, $(filter %.c,$(SRC)))
	#
	#ifneq ($(MAKECMDGOALS),clean)
	#-include $(OBJ:.o=.d)
	#endif
	#
	#%.d: %.c
	# depend.sh $(ALL_CPPFLAGS) $(ALL_CFLAGS) $< > $@
	############

	# don't want to type "make procps-$(TARVERSION).tar.gz"
	tar: $(TARFILES)
	mkdir procps-$(TARVERSION)
	(tar cf - $(TARFILES)) \| (cd procps-$(TARVERSION) && tar xf -)
	tar cf procps-$(TARVERSION).tar procps-$(TARVERSION)
	gzip -9 procps-$(TARVERSION).tar

	extratar: $(_TARFILES)
	mkdir procps-$(TARVERSION)
	(tar cf - $(_TARFILES)) \| (cd procps-$(TARVERSION) && tar xf -)
	tar cf extra-$(TARVERSION).tar procps-$(TARVERSION)
	gzip -9 extra-$(TARVERSION).tar

	beta: $(TARFILES) $(_TARFILES)
	mkdir beta-$(TARVERSION)
	(tar cf - $(TARFILES) $(_TARFILES)) \| (cd beta-$(TARVERSION) && tar xf -)
	tar cf beta-$(TARVERSION).tar beta-$(TARVERSION)
	gzip -9 beta-$(TARVERSION).tar

	clean:
	rm -f $(CLEAN)

	###### install

	$(BINFILES) : all
	$(install) --mode 775 $(notdir $@) $@

	$(MANFILES) : all
	$(install) --mode a=r $(notdir $@) $@

	install: $(filter-out $(SKIP) $(addprefix $(DESTDIR),$(SKIP)),$(INSTALL))
	cd $(usr/bin) && $(ln_f) skill snice
	cd $(usr/proc/bin) && $(ln_f) pgrep pkill

	############ prog.c --> prog.o

	top.o : top.h

	%.o : %.c
	$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<

	w.o: w.c
	$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) $(W_SHOWFROM) -c $<

	############ prog.o --> prog

	pmap w uptime tload free sysctl vmstat utmp pgrep skill pwdx: % : %.o $(LIBPROC)
	$(CC) $(ALL_CFLAGS) $^ $(ALL_LDFLAGS) -o $@

	slabtop top: % : %.o $(LIBPROC)
	$(CC) $(ALL_CFLAGS) $^ $(ALL_LDFLAGS) -o $@ $(CURSES)

	watch: % : %.o
	$(CC) $(ALL_CFLAGS) $^ $(ALL_LDFLAGS) -o $@ $(CURSES)

	############ progX --> progY

	snice kill: skill
	$(ln_f) skill $@

	pkill: pgrep
	$(ln_f) pgrep pkill