summaryrefslogtreecommitdiff
path: root/Makefile
blob: 0fc3d40b2a0c9491963e0c889302f44438ce2323 (plain)
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
#
# This Makefile requires GNU make.
#
# Do not make changes here.
# Use the included .mak files.
#

it: all

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

CC = $(error Please use ./configure first)

STATIC_LIBS :=
SHARED_LIBS :=
INTERNAL_LIBS :=
LIB_DEFS :=
BIN_SYMLINKS :=
EXTRA_TEMP :=

define library_definition
LIB$(firstword $(subst =, ,$(1))) := lib$(lastword $(subst =, ,$(1))).$(if $(DO_ALLSTATIC),a,so).xyzzy
ifdef DO_SHARED
SHARED_LIBS += lib$(lastword $(subst =, ,$(1))).so.xyzzy
endif
ifdef DO_STATIC
STATIC_LIBS += lib$(lastword $(subst =, ,$(1))).a.xyzzy
endif
endef

-include config.mak
include package/targets.mak

$(foreach var,$(LIB_DEFS),$(eval $(call library_definition,$(var))))

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) $(CFLAGS)
ifeq ($(strip $(STATIC_LIBS_ARE_PIC)),)
CFLAGS_SHARED := -fPIC
else
CFLAGS_SHARED :=
endif
LDFLAGS_ALL := $(LDFLAGS_AUTO) $(LDFLAGS)
AR := $(CROSS_COMPILE)ar
RANLIB := $(CROSS_COMPILE)ranlib
STRIP := $(CROSS_COMPILE)strip
INSTALL := ./tools/install.sh

ALL_BINS := $(BIN_TARGETS) $(LIBEXEC_TARGETS)
ALL_LIBS := $(SHARED_LIBS) $(STATIC_LIBS) $(INTERNAL_LIBS)
ALL_INCLUDES := $(wildcard src/include/$(package)/*.h)

all: $(ALL_LIBS) $(ALL_BINS) $(ALL_INCLUDES)

clean:
	@exec rm -f $(ALL_LIBS) $(ALL_BINS) $(EXTRA_TEMP) $(wildcard src/*/*.o src/*/*.lo)

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

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

install: install-dynlib install-libexec install-bin install-lib install-include
install-dynlib: $(SHARED_LIBS:lib%.so.xyzzy=$(DESTDIR)$(dynlibdir)/lib%.so)
install-libexec: $(LIBEXEC_TARGETS:%=$(DESTDIR)$(libexecdir)/%)
install-bin: $(BIN_TARGETS:%=$(DESTDIR)$(bindir)/%) $(BIN_SYMLINKS:%=$(DESTDIR)$(bindir)/%)
install-lib: $(STATIC_LIBS:lib%.a.xyzzy=$(DESTDIR)$(libdir)/lib%.a)
install-include: $(ALL_INCLUDES:src/include/$(package)/%.h=$(DESTDIR)$(includedir)/$(package)/%.h)
install-data: $(ALL_DATA:src/etc/%=$(DESTDIR)$(datadir)/%)

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)) $(BIN_TARGETS:%=$(DESTDIR)$(sproot)/command/%) $(BIN_SYMLINKS:%=$(DESTDIR)$(sproot)/command/%)

$(DESTDIR)$(sproot)/command/%: $(DESTDIR)$(home)/command/%
	exec $(INSTALL) -D -l ..$(subst $(sproot),,$(exthome))/command/$(<F) $@

$(DESTDIR)$(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

$(DESTDIR)$(datadir)/%: src/etc/%
	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) $@

$(LIBEXEC_TARGETS:%=$(DESTDIR)$(libexecdir)/%): $(DESTDIR)$(libexecdir)/%: % package/modes
$(BIN_TARGETS:%=$(DESTDIR)$(bindir)/%): $(DESTDIR)$(bindir)/%: % package/modes
$(LIBEXEC_TARGETS:%=$(DESTDIR)$(libexecdir)/%) $(BIN_TARGETS:%=$(DESTDIR)$(bindir)/%):
	grep -- ^$(@F) < package/modes | { read name mode og && \
	if [ x$$og != x ] ; then og="-O $${og}" ; fi && \
	$(INSTALL) -D -m $$mode $$og $< $@ ; }

define install_symlink_rule
$(DESTDIR)$(bindir)/$(1): $(DESTDIR)$(bindir)/$$(SYMLINK_TARGET_$(1))
endef

$(foreach x,$(BIN_SYMLINKS),$(eval $(call install_symlink_rule,$(x))))
$(BIN_SYMLINKS:%=$(DESTDIR)$(bindir)/%):
	exec $(INSTALL) -l $(SYMLINK_TARGET_$(@F)) $@

$(DESTDIR)$(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 $@ $<

$(ALL_BINS):
	exec $(CC) -o $@ $(CFLAGS_ALL) $(LDFLAGS_ALL) $(LDFLAGS_NOSHARED) $^ $(EXTRA_LIBS) $(LDLIBS)

lib%.a.xyzzy:
	exec $(AR) rc $@ $^
	exec $(RANLIB) $@

lib%.so.xyzzy:
	exec $(CC) -o $@ $(CFLAGS_ALL) $(CFLAGS_SHARED) $(LDFLAGS_ALL) $(LDFLAGS_SHARED) -Wl,-soname,$(patsubst lib%.so.xyzzy,lib%.so.$(version_M),$@) $^ $(EXTRA_LIBS) $(LDLIBS)

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

.DELETE_ON_ERROR: