bird/tools/Rules.in

# Makefile fragments for the BIRD Internet Routing Daemon
# (c) 1999--2000 Martin Mares <mj@ucw.cz>

srcdir=@srcdir_rel_mf@
srcdir_abs := $(shell cd $(srcdir) ; pwd)
objdir=@objdir@
exedir=@exedir@

protocols=@protocols@
static-dirs := nest filter $(addprefix proto/,$(protocols))
static-dir-paths := $(addprefix $(srcdir)/,$(static-dirs))
dynamic-dirs := lib conf
dynamic-dir-paths := $(dynamic-dirs)
client-dirs := client
client-dir-paths := $(client-dirs)
doc-dirs := doc
doc-dir-paths := $(doc-dirs)

all-dirs:=$(static-dirs) $(dynamic-dirs) $(client-dirs) $(doc-dirs)
clean-dirs:=$(all-dirs) proto sysdep

CPPFLAGS=-I$(root-rel) -I$(srcdir) @CPPFLAGS@
CFLAGS=$(CPPFLAGS) @CFLAGS@
LDFLAGS=@LDFLAGS@
LIBS=@LIBS@
CLIENT_LIBS=@CLIENT_LIBS@
CC=@CC@
M4=@M4@
BISON=@BISON@
FLEX=@FLEX@
RANLIB=@RANLIB@
INSTALL=@INSTALL@
INSTALL_PROGRAM=@INSTALL_PROGRAM@
INSTALL_DATA=@INSTALL_DATA@

prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@
sbindir=@sbindir@
sysconfdir=@sysconfdir@
localstatedir=@localstatedir@
docdir=@prefix@/doc

ifdef source

objs := $(subst .c,.o,$(source))

ifdef dir-name
src-path := $(srcdir)/$(dir-name)/
endif

all:
	cd $(root-rel) && make

ifdef lib-dest

subdir: $(lib-dest)

$(lib-dest): $(objs)
	rm -f $@
	ar rcs $@ $^
	$(RANLIB) $@

else

subdir: all.o

all.o: $(objs)
#       $(LD) -r -o $@ $^
#	Changed to $(CC) because $(LD) has problems with crosscompiling
	@echo LD -r -o $@ $^
	@$(CC) -nostdlib -r -o $@ $^

endif

%.o: $(src-path)%.c
	@echo CC -o $@ -c $<
	@$(CC) $(CFLAGS) -o $@ -c $<

ifndef source-dep
source-dep := $(source)
endif

depend:
	$(CC) $(CPPFLAGS) -MM $(addprefix $(src-path),$(source-dep)) >depend

ifneq ($(wildcard depend),)
include depend
endif

endif
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00			`# Makefile fragments for the BIRD Internet Routing Daemon`
Connected the `doc' subtree to global makefiles. All documentation is built in obj/doc (resp. doc/ if you do a stand-alone build). Use `make docs' to make the whole documentation or `make userdocs' resp. `make progdocs' for user manual resp. developer's guide. 2000-05-06 01:15:56 +08:00			`# (c) 1999--2000 Martin Mares <mj@ucw.cz>`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00
			`srcdir=@srcdir_rel_mf@`
Connected the `doc' subtree to global makefiles. All documentation is built in obj/doc (resp. doc/ if you do a stand-alone build). Use `make docs' to make the whole documentation or `make userdocs' resp. `make progdocs' for user manual resp. developer's guide. 2000-05-06 01:15:56 +08:00			`srcdir_abs := $(shell cd $(srcdir) ; pwd)`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00			`objdir=@objdir@`
			`exedir=@exedir@`

			`protocols=@protocols@`
Make filters actually compiled. 1999-01-16 00:52:14 +08:00			`static-dirs := nest filter $(addprefix proto/,$(protocols))`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00			`static-dir-paths := $(addprefix $(srcdir)/,$(static-dirs))`
			`dynamic-dirs := lib conf`
			`dynamic-dir-paths := $(dynamic-dirs)`
Removes unnecessary client subdirectories and updates buildsystem. Renames some files: birdc/client.c -> birdc.c birdcl/client.c -> birdcl.c client_common.c -> common.c 2013-04-19 19:59:08 +08:00			`client-dirs := client`
			`client-dir-paths := $(client-dirs)`
Connected the `doc' subtree to global makefiles. All documentation is built in obj/doc (resp. doc/ if you do a stand-alone build). Use `make docs' to make the whole documentation or `make userdocs' resp. `make progdocs' for user manual resp. developer's guide. 2000-05-06 01:15:56 +08:00			`doc-dirs := doc`
			`doc-dir-paths := $(doc-dirs)`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00
Removes unnecessary client subdirectories and updates buildsystem. Renames some files: birdc/client.c -> birdc.c birdcl/client.c -> birdcl.c client_common.c -> common.c 2013-04-19 19:59:08 +08:00			`all-dirs:=$(static-dirs) $(dynamic-dirs) $(client-dirs) $(doc-dirs)`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00			`clean-dirs:=$(all-dirs) proto sysdep`

Don't forget to export CPPFLAGS to GCC. :) 1999-05-21 22:28:44 +08:00			`CPPFLAGS=-I$(root-rel) -I$(srcdir) @CPPFLAGS@`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00			`CFLAGS=$(CPPFLAGS) @CFLAGS@`
Do not forget to propagate LDFLAGS from configure. Allows static linking, among other things. 2004-08-19 17:15:36 +08:00			`LDFLAGS=@LDFLAGS@`
Use dmalloc instead of EFence when available (dmalloc has lot of improvements over EFence and also hopefully smaller memory overhead, but sadly it's non-free for commercial use). If the DMALLOC_OPTIONS environment variable is not set, switch on `reasonable' checks by default. Also introduced mb_allocz() for cleared mb_alloc(). 1999-03-04 19:36:26 +08:00			`LIBS=@LIBS@`
Configure, link and use the readline library. 2000-01-20 21:13:30 +08:00			`CLIENT_LIBS=@CLIENT_LIBS@`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00			`CC=@CC@`
			`M4=@M4@`
			`BISON=@BISON@`
			`FLEX=@FLEX@`
			`RANLIB=@RANLIB@`
`make install' now works. 2000-05-08 21:54:59 +08:00			`INSTALL=@INSTALL@`
			`INSTALL_PROGRAM=@INSTALL_PROGRAM@`
			`INSTALL_DATA=@INSTALL_DATA@`

			`prefix=@prefix@`
			`exec_prefix=@exec_prefix@`
			`bindir=@bindir@`
			`sbindir=@sbindir@`
			`sysconfdir=@sysconfdir@`
Autoconf is evil. The sysconfdir and similar variables are unusable in C includes as they contain substitutions specific to make. Worked around by creating sysconf/paths.h which is created from the Makefile instead of by the configure script. 2000-05-08 22:19:47 +08:00			`localstatedir=@localstatedir@`
Proper building and installation of documentation in the Makefiles. 2000-06-09 14:31:43 +08:00			`docdir=@prefix@/doc`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00
			`ifdef source`

			`objs := $(subst .c,.o,$(source))`

			`ifdef dir-name`
			`src-path := $(srcdir)/$(dir-name)/`
			`endif`

			`all:`
			`cd $(root-rel) && make`

			`ifdef lib-dest`

			`subdir: $(lib-dest)`

			`$(lib-dest): $(objs)`
			`rm -f $@`
			`ar rcs $@ $^`
			`$(RANLIB) $@`

			`else`

			`subdir: all.o`

			`all.o: $(objs)`
Fixes build on Sparc. 2010-08-04 19:53:52 +08:00			`# $(LD) -r -o $@ $^`
			`# Changed to $(CC) because $(LD) has problems with crosscompiling`
Simplify build messages Thanks to Christian Tacke for the original patch. 2015-07-19 05:15:04 +08:00			`@echo LD -r -o $@ $^`
			`@$(CC) -nostdlib -r -o $@ $^`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00
			`endif`

			`%.o: $(src-path)%.c`
Simplify build messages Thanks to Christian Tacke for the original patch. 2015-07-19 05:15:04 +08:00			`@echo CC -o $@ -c $<`
			`@$(CC) $(CFLAGS) -o $@ -c $<`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00
Removes unnecessary client subdirectories and updates buildsystem. Renames some files: birdc/client.c -> birdc.c birdcl/client.c -> birdcl.c client_common.c -> common.c 2013-04-19 19:59:08 +08:00			`ifndef source-dep`
			`source-dep := $(source)`
			`endif`

New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00			`depend:`
Removes unnecessary client subdirectories and updates buildsystem. Renames some files: birdc/client.c -> birdc.c birdcl/client.c -> birdcl.c client_common.c -> common.c 2013-04-19 19:59:08 +08:00			`$(CC) $(CPPFLAGS) -MM $(addprefix $(src-path),$(source-dep)) >depend`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00
Fixed trivial bug in naming of `depend' file. Argh. 1999-01-13 04:36:18 +08:00			`ifneq ($(wildcard depend),)`
			`include depend`
New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 08:18:32 +08:00			`endif`

			`endif`