/[baselayout]/trunk/src/Makefile
Gentoo

Contents of /trunk/src/Makefile

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2868 - (show annotations) (download)
Thu Sep 6 13:00:03 2007 UTC (7 years, 1 month ago) by uberlord
File size: 5724 byte(s)
Makefile in src now supports pmake as used on the BSDs.
1 # Copyright 1999-2007 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3
4 # We should strive to keep this Makefile working with the default make
5 # shipped with the OS's we support. Mainly because I'm lazy and just want
6 # to type make instead of gmake, but also so that other distros can pick
7 # it up and not rely on GNU Make.
8
9 # NOTE:- FreeBSD and DragonFly have no way of optionally including files
10 # that works with GNU make and vice versa. NetBSD and OpenBSD makes do.
11 # You can get a patch from
12 # http://www.freebsd.org/cgi/query-pr.cgi?pr=standards/116081
13 # to fix this. We include this patch with Gentoo/FreeBSD :)
14
15 CC ?= gcc
16 CFLAGS += -O2 -pipe
17
18 # GNU Make way of detecting gcc flags we can use
19 check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \
20 then echo "$(1)"; else echo "$(2)"; fi)
21
22 # pmake check for extra cflags
23 WEXTRA != for x in -Wdeclaration-after-statement -Wsequence-point -Wextra; do \
24 if $(CC) -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \
25 then echo -n "$$x "; fi \
26 done
27
28 # Loads of nice flags to ensure our code is good
29 CFLAGS += -pedantic -std=c99 \
30 -Wall -Wunused -Wimplicit -Wshadow -Wformat=2 \
31 -Wmissing-declarations -Wno-missing-prototypes -Wwrite-strings \
32 -Wbad-function-cast -Wnested-externs -Wcomment -Winline \
33 -Wchar-subscripts -Wcast-align -Wno-format-nonliteral \
34 $(call check_gcc, -Wdeclaration-after-statement) \
35 $(call check_gcc, -Wsequence-point) \
36 $(call check_gcc, -Wextra) $(WEXTRA)
37
38 # For debugging. -Werror is pointless due to ISO C issues with dlsym
39 #CFLAGS += -ggdb
40
41 DESTDIR =
42 LIB = lib
43
44 # Set PAM = pam for pam support
45 PAM =
46
47 # Load an optional OS Makefile
48 _OS_SH = u=`uname -s`; case "$${u}" in *BSD|DragonFly) echo "BSD";; *) echo "$${u}";; esac
49 _OS != $(_OS_SH)
50 OS ?= $(_OS)$(shell $(_OS_SH))
51 -include Makefile.$(OS)
52 -include Makefile.$(PAM)
53
54 LIBEINFOSOVER = 0
55 LIBEINFOSO = libeinfo.so.$(LIBRCSOVER)
56 LIBEINFOOBJS= libeinfo.o
57
58 LIBRCSOVER = 0
59 LIBRCSO = librc.so.$(LIBRCSOVER)
60 LIBRCOBJS = librc.o librc-depend.o librc-daemon.o librc-misc.o librc-strlist.o
61
62 RCOBJS = env-update.o fstabinfo.o mountinfo.o \
63 rc-depend.o rc-plugin.o rc-status.o rc-update.o runscript.o \
64 start-stop-daemon.o rc.o
65
66 LIB_TARGETS = $(LIBEINFOSO) $(LIBRCSO)
67 SBIN_TARGETS = rc
68 SYS_WHITELIST = env_whitelist
69
70 TARGET = $(LIB_TARGETS) $(BIN_TARGETS) $(SBIN_TARGETS) $(PRIV_BIN_TARGETS)
71
72 RCLINKS = einfon einfo ewarnn ewarn eerrorn eerror ebegin eend ewend \
73 eindent eoutdent esyslog eval_ecolors \
74 veinfo vewarn vebegin veend vewend veindent veoutdent \
75 service_starting service_inactive service_started \
76 service_stopping service_stopped \
77 service_inactive service_wasinactive \
78 service_coldplugged \
79 mark_service_starting mark_service_inactive mark_service_started \
80 mark_service_stopping mark_service_stopped \
81 mark_service_inactive mark_service_wasinactive \
82 mark_service_coldplugged \
83 get_options save_options rc-abort rc-depend \
84 is_runlevel_start is_runlevel_stop service_started_daemon \
85 fstabinfo mountinfo
86 BINLINKS = rc-status
87 SBINLINKS = env-update rc-update runscript start-stop-daemon
88
89 # We also define _BSD_SOURCE so both Linux and the BSDs get a few
90 # handy functions which makes our lives a lot easier
91 CPPFLAGS += -DLIB=\"$(LIB)\"
92
93 # IMPORTANT!!!
94 # Ensure that we don't ship with a .svn directory to avoid RPATH security
95 # issues. However, this does ease development a little
96 _SVN_LDFLAGS_SH = if test -d .svn; then echo "-Wl,-rpath ."; else echo ""; fi
97 _SVN_LDFLAGS != $(_SVN_LDFLAGS_SH)
98 LDFLAGS += $(_SVN_LDFLAGS)$(shell $(_SVN_LDFLAGS_SH))
99
100 all: .depend $(TARGET)
101
102 $(LIBEINFOOBJS):
103 $(CC) $(CPPFLAGS) $(CFLAGS) -fPIC -c $<
104 $(LIBEINFOSO): $(LIBEINFOOBJS)
105 $(CC) $(LDFLAGS) -fPIC -shared -Wl,-soname,$(LIBEINFOSO) -o $(LIBEINFOSO) $(LIBEINFOOBJS)
106 ln -sf $(LIBEINFOSO) libeinfo.so
107
108 $(LIBRCOBJS):
109 $(CC) $(CPPFLAGS) $(CFLAGS) -fPIC -c $<
110 $(LIBRCSO): $(LIBRCOBJS)
111 $(CC) $(LDFLAGS) -fPIC -shared -Wl,-soname,$(LIBRCSO) -o $(LIBRCSO) $(LDLIBS_LIBRC) $(LIBRCOBJS)
112 ln -sf $(LIBRCSO) librc.so
113
114 $(RCOBJS):
115 $(CC) $(CPPFLAGS) $(CPPFLAGS_SSD) $(CFLAGS) -c $<
116 rc: $(LIBEINFOSO) $(LIBRCSO) $(RCOBJS)
117 $(CC) $(LDFLAGS) -o rc $(RCOBJS) $(LIBRCSO) $(LIBEINFOSO) $(LDLIBS_SSD) $(LDLIBS_RC)
118
119 links: rc
120 for x in $(BINLINKS) $(SBINLINKS) $(RCLINKS) $(RCPRIVLINKS); do ln -sf rc $$x; done
121
122 install: $(TARGET)
123 install -m 0755 -d $(DESTDIR)/$(LIB)
124 install -m 0755 $(LIB_TARGETS) $(DESTDIR)/$(LIB)
125 ln -sf $(LIBEINFOSO) $(DESTDIR)/$(LIB)/libeinfo.so
126 ln -sf $(LIBRCSO) $(DESTDIR)/$(LIB)/librc.so
127 install -m 0755 -d $(DESTDIR)/usr/include
128 install -m 0644 einfo.h rc.h $(DESTDIR)/usr/include
129 install -m 0755 -d $(DESTDIR)/bin
130 install -m 0755 -d $(DESTDIR)/sbin
131 install -m 0755 $(SBIN_TARGETS) $(DESTDIR)/sbin
132 ln -sf rc-update $(DESTDIR)/sbin/update-rc
133 install -m 0755 -d $(DESTDIR)/$(LIB)/rcscripts/conf.d
134 install -m 0644 $(SYS_WHITELIST) $(DESTDIR)/$(LIB)/rcscripts/conf.d
135 install -m 0755 -d $(DESTDIR)/$(LIB)/rcscripts/bin
136 for x in $(BINLINKS); do ln -sf ../sbin/rc $(DESTDIR)/bin/$$x; done
137 for x in $(SBINLINKS); do ln -sf rc $(DESTDIR)/sbin/$$x; done
138 for x in $(RCLINKS); do ln -sf ../../../sbin/rc $(DESTDIR)/$(LIB)/rcscripts/bin/$$x; done
139 if test "$(PAM)" != "pam" ; then \
140 install -m 0755 -d $(DESTDIR)/etc/pam.d ; \
141 install -m 0644 start-stop-daemon.pam $(DESTDIR)/etc/pam.d/start-stop-daemon ; \
142 fi
143
144 clean:
145 rm -f $(TARGET) $(BINLINKS) $(SBINLINKS) $(RCLINKS) $(RCPRIVLINKS)
146 rm -f *.o *~ *.core *.so .depend
147
148 -include .depend
149 _DEPS != ls *.c *.h
150 .depend: $(_DEPS)$(wildcard *.c *.h)
151 $(CC) $(CPPFLAGS) -MM *.c > .depend
152
153 .PHONY: all clean install links

  ViewVC Help
Powered by ViewVC 1.1.20