about summary refs log tree commit diff
path: root/Makefile
blob: ea0f133b95727e7efe14c42e31b6e407f84321df (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
#
# This Makefile requires GNU make.
#
# Do not make changes here.
# Use the included .mak files.
#

it: all

ifeq ($(realpath config.mak),)
$(error Missing config.mak; please use ./configure first)
endif

make_need := 3.81
ifeq "" "$(strip $(filter $(make_need), $(firstword $(sort $(make_need) $(MAKE_VERSION)))))"
$(error Your make ($(MAKE_VERSION)) is too old. You need $(make_need) or newer)
endif

include config.mak
include package/deps.mak

version_m := $(basename $(version))
version_M := $(basename $(version_m))
version_l := $(basename $(version_M))
CPPFLAGS_ALL := $(CPPFLAGS_AUTO) $(CPPFLAGS)
CFLAGS_ALL := $(CFLAGS_AUTO) $(CFLAGS)
LDFLAGS_ALL := $(LDFLAGS_AUTO) $(LDFLAGS)
LDLIBS_ALL := $(LDLIBS_AUTO) $(LDLIBS)
AR := $(CROSS_COMPILE)ar
RANLIB := $(CROSS_COMPILE)ranlib
STRIP := $(CROSS_COMPILE)strip
INSTALL := ./tools/install.sh

TYPES := size uid gid pid time dev ino

ALL_SRCS := $(sort $(wildcard src/lib*/*.c))
ALL_DOBJS := $(ALL_SRCS:%.c=%.lo)
ifeq ($(strip $(STATIC_LIBS_ARE_PIC)),)
ALL_SOBJS := $(ALL_SRCS:%.c=%.o)
CFLAGS_SHARED := -fPIC
else
ALL_SOBJS := $(ALL_DOBJS)
CFLAGS_SHARED :=
endif
ALL_LIBS := $(SHARED_LIBS) $(STATIC_LIBS)
BUILT_INCLUDES := \
src/include/$(package)/sysdeps.h \
src/include/$(package)/uint16.h \
src/include/$(package)/uint32.h \
src/include/$(package)/uint64.h \
src/include/$(package)/types.h \
src/include/$(package)/ip46.h
ALL_INCLUDES := $(sort $(BUILT_INCLUDES) $(wildcard src/include/$(package)/*.h))
ALL_SYSDEPS := $(wildcard $(sysdeps)/*)
ALL_DATA := $(wildcard src/etc/*)

all: $(ALL_LIBS) $(ALL_INCLUDES) $(ALL_SYSDEPS) $(ALL_DATA)

clean:
	@exec rm -f $(ALL_LIBS) $(ALL_BINS) $(ALL_SOBJS) $(ALL_DOBJS) $(BUILT_INCLUDES)

distclean: clean
	@exec rm -rf config.mak src/include/$(package)/config.h sysdeps.cfg

tgz: distclean
	@. package/info && \
	rm -rf /tmp/$$package-$$version && \
	cp -a . /tmp/$$package-$$version && \
	cd /tmp && \
	tar -zpcv --owner=0 --group=0 --numeric-owner --exclude=.git* -f /tmp/$$package-$$version.tar.gz $$package-$$version && \
	exec rm -rf /tmp/$$package-$$version

strip: $(ALL_LIBS)
ifneq ($(strip $(STATIC_LIBS)),)
	exec $(STRIP) -x -R .note -R .comment $(STATIC_LIBS)
endif
ifneq ($(strip $(SHARED_LIBS)),)
	exec $(STRIP) -R .note -R .comment $(SHARED_LIBS)
endif

install: install-sysconf install-sysdeps install-dynlib install-lib install-include
install-sysconf: $(ALL_DATA:src/etc/%=$(DESTDIR)$(sysconfdir)/%)
install-sysdeps: $(ALL_SYSDEPS:$(sysdeps)/%=$(DESTDIR)$(sysdepdir)/%)
install-dynlib: $(SHARED_LIBS:lib%.so.xyzzy=$(DESTDIR)$(dynlibdir)/lib%.so)
install-lib: $(STATIC_LIBS:lib%.a.xyzzy=$(DESTDIR)$(libdir)/lib%.a)
install-include: $(ALL_INCLUDES:src/include/$(package)/%.h=$(DESTDIR)$(includedir)/$(package)/%.h)

ifneq ($(exthome),)

$(DESTDIR)$(exthome): $(DESTDIR)$(home)
	exec $(INSTALL) -l $(notdir $(home)) $(DESTDIR)$(exthome)

update: $(DESTDIR)$(exthome)

global-links: $(DESTDIR)$(exthome) $(SHARED_LIBS:lib%.so.xyzzy=$(DESTDIR)$(sproot)/library.so/lib%.so.$(version_M))

$(DESTDIR)$(sproot)/library.so/lib%.so.$(version_M): $(DESTDIR)$(dynlibdir)/lib%.so.$(version_M)
	exec $(INSTALL) -D -l ..$(subst $(sproot),,$(exthome))/library.so/$(<F) $@

.PHONY: update global-links

endif

$(DESTDIR)$(sysconfdir)/%: src/etc/%
	exec $(INSTALL) -D -m 644 $< $@

$(DESTDIR)$(sysdepdir)/%: $(sysdeps)/%
	exec $(INSTALL) -D -m 644 $< $@

$(DESTDIR)$(dynlibdir)/lib%.so $(DESTDIR)$(dynlibdir)/lib%.so.$(version_M): lib%.so.xyzzy
	$(INSTALL) -D -m 755 $< $@.$(version) && \
	$(INSTALL) -l $(@F).$(version) $@.$(version_M) && \
	exec $(INSTALL) -l $(@F).$(version_M) $@

$(DESTDIR)$(libdir)/lib%.a: lib%.a.xyzzy
	exec $(INSTALL) -D -m 644 $< $@

$(DESTDIR)$(includedir)/$(package)/%.h: src/include/$(package)/%.h
	exec $(INSTALL) -D -m 644 $< $@

%.o: %.c
	exec $(CC) $(CPPFLAGS_ALL) $(CFLAGS_ALL) -c -o $@ $<

%.lo: %.c
	exec $(CC) $(CPPFLAGS_ALL) $(CFLAGS_ALL) $(CFLAGS_SHARED) -c -o $@ $<

libskarnet.a.xyzzy: $(ALL_SOBJS)
	exec $(AR) rc $@ $^
	exec $(RANLIB) $@

libskarnet.so.xyzzy: $(ALL_DOBJS)
	exec $(CC) -o $@ $(CFLAGS_ALL) $(CFLAGS_SHARED) $(LDFLAGS_ALL) $(LDFLAGS_SHARED) -Wl,-soname,libskarnet.so.$(version_M) $^ $(SOCKET_LIB) $(SPAWN_LIB) $(SYSCLOCK_LIB) $(TAINNOW_LIB) $(TIMER_LIB) $(UTIL_LIB)

.PHONY: it all clean distclean tgz strip install install-data install-sysdeps install-dynlib install-lib install-include

.DELETE_ON_ERROR:

src/include/$(package)/sysdeps.h: $(sysdeps)/sysdeps $(sysdeps)/target
	exec tools/gen-sysdepsh.sh `cat $(sysdeps)/target` < $(sysdeps)/sysdeps > $@

src/include/$(package)/uint16.h: $(sysdeps)/sysdeps src/headers/uint16-bswap src/headers/bits-header src/headers/bits-footer src/headers/bits-lendian src/headers/bits-bendian src/headers/bits-template src/headers/uint64-include src/include/$(package)/uint64.h
	exec tools/gen-bits.sh $(sysdeps)/sysdeps 16 6 7 5 17 > $@

src/include/$(package)/uint32.h: $(sysdeps)/sysdeps src/headers/uint32-bswap src/headers/bits-header src/headers/bits-footer src/headers/bits-lendian src/headers/bits-bendian src/headers/bits-template src/headers/uint64-include src/include/$(package)/uint64.h
	exec tools/gen-bits.sh $(sysdeps)/sysdeps 32 11 13 9 33 > $@

src/include/$(package)/uint64.h: $(sysdeps)/sysdeps src/headers/uint64-bswap src/headers/bits-header src/headers/bits-footer src/headers/bits-lendian src/headers/bits-bendian src/headers/bits-template src/headers/uint64-ulong64 src/headers/uint64-noulong64 src/headers/uint64-defs src/headers/uint64-macros
	exec tools/gen-bits.sh $(sysdeps)/sysdeps 64 21 25 17 65 > $@

src/include/$(package)/types.h: src/include/$(package)/uint16.h src/include/$(package)/uint32.h src/include/$(package)/uint64.h $(sysdeps)/sysdeps src/headers/types-header src/headers/types-footer src/headers/unsigned-template src/headers/signed-template
	exec tools/gen-types.sh $(sysdeps)/sysdeps $(TYPES) > $@

src/include/$(package)/ip46.h: src/include/$(package)/fmtscan.h src/include/$(package)/socket.h $(sysdeps)/sysdeps src/headers/ip46-header src/headers/ip46-footer src/headers/ip46-with src/headers/ip46-without
	@{ \
	  cat src/headers/ip46-header ; \
	  if $(ipv6) && grep -qF 'ipv6: yes' $(sysdeps)/sysdeps ; then cat src/headers/ip46-with ; \
	  else cat src/headers/ip46-without ; \
	  fi ; \
	  exec cat src/headers/ip46-footer ; \
	} > $@