blob: 540c6d21dc6b14e2d86c6452403a96332f2df3e7 (
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
160
161
162
|
#################################################################
#
# General notes:
#
# A number of Make variables are used to generate the crunchgen config file.
#
# CRUNCH_SRCDIRS: lists directories to search for included programs
# CRUNCH_PROGS: lists programs to be included
# CRUNCH_LIBS: libraries to statically link with
# CRUNCH_SHLIBS: libraries to dynamically link with
# CRUNCH_BUILDOPTS: generic build options to be added to every program
# CRUNCH_BUILDTOOLS: lists programs that need build tools built in the
# local architecture.
#
# Special options can be specified for individual programs
# CRUNCH_SRCDIR_$(P): base source directory for program $(P)
# CRUNCH_BUILDOPTS_$(P): additional build options for $(P)
# CRUNCH_ALIAS_$(P): additional names to be used for $(P)
#
# By default, any name appearing in CRUNCH_PROGS or CRUNCH_ALIAS_${P}
# will be used to generate a hard link to the resulting binary.
# Specific links can be suppressed by setting
# CRUNCH_SUPPRESS_LINK_$(NAME) to 1.
#
# If CRUNCH_GENERATE_LINKS is set to no, no links will be generated.
#
# $FreeBSD$
##################################################################
# The following is pretty nearly a generic crunchgen-handling makefile
#
CONF= $(PROG).conf
OUTMK= $(PROG).mk
OUTC= $(PROG).c
OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
CRUNCHOBJS= ${.OBJDIR}
.if defined(MAKEOBJDIRPREFIX)
CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
.else
CANONICALOBJDIR:= /usr/obj${.CURDIR}
.endif
CRUNCH_GENERATE_LINKS?= yes
CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
# Program names and their aliases contribute hardlinks to 'rescue' executable,
# except for those that get suppressed.
.for D in $(CRUNCH_SRCDIRS)
.for P in $(CRUNCH_PROGS_$(D))
.ifdef CRUNCH_SRCDIR_${P}
$(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
.else
$(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
.endif
.if ${CRUNCH_GENERATE_LINKS} == "yes"
.ifndef CRUNCH_SUPPRESS_LINK_${P}
LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
.endif
.for A in $(CRUNCH_ALIAS_$(P))
.ifndef CRUNCH_SUPPRESS_LINK_${A}
LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
.endif
.endfor
.endif
.endfor
.endfor
all: $(PROG)
exe: $(PROG)
$(CONF): Makefile
echo \# Auto-generated, do not edit >$(.TARGET)
.ifdef CRUNCH_BUILDOPTS
echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
.endif
.ifdef CRUNCH_LIBS
echo libs $(CRUNCH_LIBS) >>$(.TARGET)
.endif
.ifdef CRUNCH_SHLIBS
echo libs_so $(CRUNCH_SHLIBS) >>$(.TARGET)
.endif
.for D in $(CRUNCH_SRCDIRS)
.for P in $(CRUNCH_PROGS_$(D))
echo progs $(P) >>$(.TARGET)
.ifdef CRUNCH_SRCDIR_${P}
echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
.else
echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
.endif
.ifdef CRUNCH_BUILDOPTS_${P}
echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
$(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
.else
echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
.endif
.for A in $(CRUNCH_ALIAS_$(P))
echo ln $(P) $(A) >>$(.TARGET)
.endfor
.endfor
.endfor
# XXX Make sure we don't pass -P to crunchgen(1).
.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
.ORDER: $(OUTPUTS) objs
$(OUTPUTS): $(CONF)
MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
-c $(OUTC) $(CONF)
$(PROG): $(OUTPUTS) objs
MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
objs: $(OUTMK)
MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
# shell scripts so we can remove this nonsense.
build-tools:
.for _tool in $(CRUNCH_BUILDTOOLS)
cd $(.CURDIR)/../../${_tool}; \
MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
.endfor
# Use a separate build tree to hold files compiled for this crunchgen binary
# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
# get that to cooperate with bsd.prog.mk. Besides, many of the standard
# targets should NOT be propagated into the components.
cleandepend cleandir obj objlink:
.for D in $(CRUNCH_SRCDIRS)
.for P in $(CRUNCH_PROGS_$(D))
.ifdef CRUNCH_SRCDIR_${P}
cd ${CRUNCH_SRCDIR_$(P)} && \
MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
.else
cd $(.CURDIR)/../../${D}/${P} && \
MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
.endif
.endfor
.endfor
clean:
rm -f ${CLEANFILES}
if [ -e ${.OBJDIR}/$(OUTMK) ]; then \
MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean; \
fi
.for D in $(CRUNCH_SRCDIRS)
.for P in $(CRUNCH_PROGS_$(D))
.ifdef CRUNCH_SRCDIR_${P}
cd ${CRUNCH_SRCDIR_$(P)} && \
MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
.else
cd $(.CURDIR)/../../${D}/${P} && \
MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
.endif
.endfor
.endfor
|
