1#################################################################
2#
3# General notes:
4#
5# A number of Make variables are used to generate the crunchgen config file.
6#
7# CRUNCH_SRCDIRS: lists directories to search for included programs
8# CRUNCH_PROGS: lists programs to be included
9# CRUNCH_LIBS: libraries to statically link with
10# CRUNCH_SHLIBS: libraries to dynamically link with
11# CRUNCH_BUILDOPTS: generic build options to be added to every program
12# CRUNCH_BUILDTOOLS: lists programs that need build tools built in the
13# local architecture.
14#
15# Special options can be specified for individual programs
16# CRUNCH_SRCDIR_${P}: base source directory for program ${P}
17# CRUNCH_BUILDOPTS_${P}: additional build options for ${P}
18# CRUNCH_ALIAS_${P}: additional names to be used for ${P}
19#
20# By default, any name appearing in CRUNCH_PROGS or CRUNCH_ALIAS_${P}
21# will be used to generate a hard link to the resulting binary.
22# Specific links can be suppressed by setting
23# CRUNCH_SUPPRESS_LINK_${NAME} to 1.
24#
25# If CRUNCH_GENERATE_LINKS is set to no, no links will be generated.
26#
27
| 1#################################################################
2#
3# General notes:
4#
5# A number of Make variables are used to generate the crunchgen config file.
6#
7# CRUNCH_SRCDIRS: lists directories to search for included programs
8# CRUNCH_PROGS: lists programs to be included
9# CRUNCH_LIBS: libraries to statically link with
10# CRUNCH_SHLIBS: libraries to dynamically link with
11# CRUNCH_BUILDOPTS: generic build options to be added to every program
12# CRUNCH_BUILDTOOLS: lists programs that need build tools built in the
13# local architecture.
14#
15# Special options can be specified for individual programs
16# CRUNCH_SRCDIR_${P}: base source directory for program ${P}
17# CRUNCH_BUILDOPTS_${P}: additional build options for ${P}
18# CRUNCH_ALIAS_${P}: additional names to be used for ${P}
19#
20# By default, any name appearing in CRUNCH_PROGS or CRUNCH_ALIAS_${P}
21# will be used to generate a hard link to the resulting binary.
22# Specific links can be suppressed by setting
23# CRUNCH_SUPPRESS_LINK_${NAME} to 1.
24#
25# If CRUNCH_GENERATE_LINKS is set to no, no links will be generated.
26#
27
|
28# $FreeBSD: head/share/mk/bsd.crunchgen.mk 289737 2015-10-22 04:52:37Z bdrewery $
| 28# $FreeBSD: head/share/mk/bsd.crunchgen.mk 289846 2015-10-23 19:41:58Z bdrewery $
|
29
30##################################################################
31# The following is pretty nearly a generic crunchgen-handling makefile
32#
33
34CONF= ${PROG}.conf
35OUTMK= ${PROG}.mk
36OUTC= ${PROG}.c
37OUTPUTS=${OUTMK} ${OUTC} ${PROG}.cache
38CRUNCHOBJS= ${.OBJDIR}
39.if defined(MAKEOBJDIRPREFIX)
40CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
41.elif defined(MAKEOBJDIR) && ${MAKEOBJDIR:M/*} != ""
42CANONICALOBJDIR:= ${MAKEOBJDIR}
43.else
44CANONICALOBJDIR:= /usr/obj${.CURDIR}
45.endif
46CRUNCH_GENERATE_LINKS?= yes
47
48CLEANFILES+= ${CONF} *.o *.lo *.c *.mk *.cache *.a *.h
49
50# Don't try to extract debug info from ${PROG}.
51MK_DEBUG_FILES= no
52
| 29
30##################################################################
31# The following is pretty nearly a generic crunchgen-handling makefile
32#
33
34CONF= ${PROG}.conf
35OUTMK= ${PROG}.mk
36OUTC= ${PROG}.c
37OUTPUTS=${OUTMK} ${OUTC} ${PROG}.cache
38CRUNCHOBJS= ${.OBJDIR}
39.if defined(MAKEOBJDIRPREFIX)
40CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
41.elif defined(MAKEOBJDIR) && ${MAKEOBJDIR:M/*} != ""
42CANONICALOBJDIR:= ${MAKEOBJDIR}
43.else
44CANONICALOBJDIR:= /usr/obj${.CURDIR}
45.endif
46CRUNCH_GENERATE_LINKS?= yes
47
48CLEANFILES+= ${CONF} *.o *.lo *.c *.mk *.cache *.a *.h
49
50# Don't try to extract debug info from ${PROG}.
51MK_DEBUG_FILES= no
52
|
| 53# Set a default SRCDIR for each for simpler handling below.
54.for D in ${CRUNCH_SRCDIRS}
55.for P in ${CRUNCH_PROGS_${D}}
56CRUNCH_SRCDIR_${P}?= ${.CURDIR}/../../${D}/${P}
57.endfor
58.endfor
59
|
53# Program names and their aliases contribute hardlinks to 'rescue' executable,
54# except for those that get suppressed.
55.for D in ${CRUNCH_SRCDIRS}
56.for P in ${CRUNCH_PROGS_${D}}
| 60# Program names and their aliases contribute hardlinks to 'rescue' executable,
61# except for those that get suppressed.
62.for D in ${CRUNCH_SRCDIRS}
63.for P in ${CRUNCH_PROGS_${D}}
|
57.ifdef CRUNCH_SRCDIR_${P}
| |
58${OUTPUTS}: ${CRUNCH_SRCDIR_${P}}/Makefile
| 64${OUTPUTS}: ${CRUNCH_SRCDIR_${P}}/Makefile
|
59.else
60${OUTPUTS}: ${.CURDIR}/../../${D}/${P}/Makefile
61.endif
| |
62.if ${CRUNCH_GENERATE_LINKS} == "yes"
63.ifndef CRUNCH_SUPPRESS_LINK_${P}
64LINKS+= ${BINDIR}/${PROG} ${BINDIR}/${P}
65.endif
66.for A in ${CRUNCH_ALIAS_${P}}
67.ifndef CRUNCH_SUPPRESS_LINK_${A}
68LINKS+= ${BINDIR}/${PROG} ${BINDIR}/${A}
69.endif
70.endfor
71.endif
72.endfor
73.endfor
74
75all: ${PROG}
76exe: ${PROG}
77
78${CONF}: Makefile
79 echo \# Auto-generated, do not edit >${.TARGET}
80.ifdef CRUNCH_BUILDOPTS
81 echo buildopts ${CRUNCH_BUILDOPTS} >>${.TARGET}
82.endif
83.ifdef CRUNCH_LIBS
84 echo libs ${CRUNCH_LIBS} >>${.TARGET}
85.endif
86.ifdef CRUNCH_SHLIBS
87 echo libs_so ${CRUNCH_SHLIBS} >>${.TARGET}
88.endif
89.for D in ${CRUNCH_SRCDIRS}
90.for P in ${CRUNCH_PROGS_${D}}
91 echo progs ${P} >>${.TARGET}
| 65.if ${CRUNCH_GENERATE_LINKS} == "yes"
66.ifndef CRUNCH_SUPPRESS_LINK_${P}
67LINKS+= ${BINDIR}/${PROG} ${BINDIR}/${P}
68.endif
69.for A in ${CRUNCH_ALIAS_${P}}
70.ifndef CRUNCH_SUPPRESS_LINK_${A}
71LINKS+= ${BINDIR}/${PROG} ${BINDIR}/${A}
72.endif
73.endfor
74.endif
75.endfor
76.endfor
77
78all: ${PROG}
79exe: ${PROG}
80
81${CONF}: Makefile
82 echo \# Auto-generated, do not edit >${.TARGET}
83.ifdef CRUNCH_BUILDOPTS
84 echo buildopts ${CRUNCH_BUILDOPTS} >>${.TARGET}
85.endif
86.ifdef CRUNCH_LIBS
87 echo libs ${CRUNCH_LIBS} >>${.TARGET}
88.endif
89.ifdef CRUNCH_SHLIBS
90 echo libs_so ${CRUNCH_SHLIBS} >>${.TARGET}
91.endif
92.for D in ${CRUNCH_SRCDIRS}
93.for P in ${CRUNCH_PROGS_${D}}
94 echo progs ${P} >>${.TARGET}
|
92.ifdef CRUNCH_SRCDIR_${P}
| |
93 echo special ${P} srcdir ${CRUNCH_SRCDIR_${P}} >>${.TARGET}
| 95 echo special ${P} srcdir ${CRUNCH_SRCDIR_${P}} >>${.TARGET}
|
94.else
95 echo special ${P} srcdir ${.CURDIR}/../../${D}/${P} >>${.TARGET}
96.endif
| |
97.ifdef CRUNCH_BUILDOPTS_${P}
98 echo special ${P} buildopts DIRPRFX=${DIRPRFX}${P}/ \
99 ${CRUNCH_BUILDOPTS_${P}} >>${.TARGET}
100.else
101 echo special ${P} buildopts DIRPRFX=${DIRPRFX}${P}/ >>${.TARGET}
102.endif
103.for A in ${CRUNCH_ALIAS_${P}}
104 echo ln ${P} ${A} >>${.TARGET}
105.endfor
106.endfor
107.endfor
108
109CRUNCHGEN?= crunchgen
110CRUNCHENV?= MK_TESTS=no
111.ORDER: ${OUTPUTS} objs
112${OUTPUTS}: ${CONF} .META
113 MAKE=${MAKE} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${CRUNCHGEN} -fq \
114 -m ${OUTMK} -c ${OUTC} ${CONF}
115
116# These 2 targets cannot use .MAKE since they depend on the generated
117# ${OUTMK} above.
118${PROG}: ${OUTPUTS} objs
119 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f ${OUTMK} exe
120
121objs: ${OUTMK}
122 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f ${OUTMK} objs
123
124# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
125# shell scripts so we can remove this nonsense.
126.for _tool in ${CRUNCH_BUILDTOOLS}
127build-tools-${_tool}:
128 ${_+_}cd ${.CURDIR}/../../${_tool}; \
129 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
130 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
131build-tools: build-tools-${_tool}
132.endfor
133
134# Use a separate build tree to hold files compiled for this crunchgen binary
135# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
136# get that to cooperate with bsd.prog.mk. Besides, many of the standard
137# targets should NOT be propagated into the components.
138.for __target in clean cleandepend cleandir obj objlink
139.for D in ${CRUNCH_SRCDIRS}
140.for P in ${CRUNCH_PROGS_${D}}
| 96.ifdef CRUNCH_BUILDOPTS_${P}
97 echo special ${P} buildopts DIRPRFX=${DIRPRFX}${P}/ \
98 ${CRUNCH_BUILDOPTS_${P}} >>${.TARGET}
99.else
100 echo special ${P} buildopts DIRPRFX=${DIRPRFX}${P}/ >>${.TARGET}
101.endif
102.for A in ${CRUNCH_ALIAS_${P}}
103 echo ln ${P} ${A} >>${.TARGET}
104.endfor
105.endfor
106.endfor
107
108CRUNCHGEN?= crunchgen
109CRUNCHENV?= MK_TESTS=no
110.ORDER: ${OUTPUTS} objs
111${OUTPUTS}: ${CONF} .META
112 MAKE=${MAKE} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${CRUNCHGEN} -fq \
113 -m ${OUTMK} -c ${OUTC} ${CONF}
114
115# These 2 targets cannot use .MAKE since they depend on the generated
116# ${OUTMK} above.
117${PROG}: ${OUTPUTS} objs
118 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f ${OUTMK} exe
119
120objs: ${OUTMK}
121 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f ${OUTMK} objs
122
123# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
124# shell scripts so we can remove this nonsense.
125.for _tool in ${CRUNCH_BUILDTOOLS}
126build-tools-${_tool}:
127 ${_+_}cd ${.CURDIR}/../../${_tool}; \
128 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
129 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
130build-tools: build-tools-${_tool}
131.endfor
132
133# Use a separate build tree to hold files compiled for this crunchgen binary
134# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
135# get that to cooperate with bsd.prog.mk. Besides, many of the standard
136# targets should NOT be propagated into the components.
137.for __target in clean cleandepend cleandir obj objlink
138.for D in ${CRUNCH_SRCDIRS}
139.for P in ${CRUNCH_PROGS_${D}}
|
141.ifdef CRUNCH_SRCDIR_${P}
142__dir= ${CRUNCH_SRCDIR_${P}}
143.else
144__dir= ${.CURDIR}/../../${D}/${P}
145.endif
| |
146${__target}_crunchdir_${P}: .PHONY .MAKE
| 140${__target}_crunchdir_${P}: .PHONY .MAKE
|
147 ${_+_}cd ${__dir} && \
| 141 ${_+_}cd ${CRUNCH_SRCDIR_${P}} && \
|
148 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
149 DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${__target}
150${__target}: ${__target}_crunchdir_${P}
151.endfor
152.endfor
153.endfor
154
155clean:
156 rm -f ${CLEANFILES}
157 ${_+_}if [ -e ${.OBJDIR}/${OUTMK} ]; then \
158 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} \
159 -f ${OUTMK} clean; \
160 fi
| 142 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
143 DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${__target}
144${__target}: ${__target}_crunchdir_${P}
145.endfor
146.endfor
147.endfor
148
149clean:
150 rm -f ${CLEANFILES}
151 ${_+_}if [ -e ${.OBJDIR}/${OUTMK} ]; then \
152 ${CRUNCHENV} MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} \
153 -f ${OUTMK} clean; \
154 fi
|