10
11NO_WERROR=
12WARNS?= 3
13NO_SHARED?= YES
14
15CFLAGS+=-DMAKE_VERSION=\"5200408120\"
16.if defined(_UPGRADING)
17CFLAGS+=-D__FBSDID=__RCSID
18.endif
19
20# There is no obvious performance improvement currently.
21# CFLAGS+=-DUSE_KQUEUE
22
23main.o: ${MAKEFILE}
24
25# Directive and keyword tables. We use hash tables. These hash tables have been
26# generated with mph which can be found on the usual GNU mirrors.
27# If you change the directives or keywords (adding, deleting, reordering) you
28# need to create new tables and hash functions (directive_hash, keyword_hash).
29#
30# The following changes have been made to the generated code:
31#
32# o prefix the names of the g, T0 and T1 arrays with 'directive_'
33# resp. 'keyword_'.
34#
35# o make the type of the tables 'const [un]signed char' (if you change
36# anything make sure that the numbers fit into a char).
37#
38# o make the hash function use the length for termination,
39# not the trailing '\0', via the -l flag in emitc and some editing
40# (only for directive_hash).
41
42LOCALBASE ?= /usr/local
43MPH ?= ${LOCALBASE}/bin/mph
44EMITC ?= ${LOCALBASE}/bin/emitc
45
46.PRECIOUS: hash
47
48hash:
49 ( echo '/*' ; \
50 echo ' * DO NOT EDIT' ; \
51 echo ' * $$''FreeBSD$$' ; \
52 echo -n ' * auto-generated from ' ; \
53 sed -nEe '/\$$FreeBSD/s/^.*\$$(.*)\$$.*$$/\1/p' \
54 ${.CURDIR}/parse.c ; \
55 echo ' * DO NOT EDIT' ; \
56 echo ' */' ; \
57 echo '#include <sys/types.h>' ; \
58 echo ; \
59 echo '#include "hash_tables.h"' ; \
60 echo ; \
61 cat ${.CURDIR}/parse.c | sed \
62 -e '1,/DIRECTIVES-START-TAG/d' \
63 -e '/DIRECTIVES-END-TAG/,$$d' \
64 -e 's/^[^"]*"\([^"]*\)".*$$/\1/' | \
65 ${MPH} -d2 -m1 | ${EMITC} -l -s | \
66 sed \
67 -e 's/^static int g\[\]/static const signed char directive_g[]/' \
68 -e 's/^static int T0\[\]/static const u_char directive_T0[]/' \
69 -e 's/^static int T1\[\]/static const u_char directive_T1[]/' \
70 -e '/^#define uchar unsigned char/d' \
71 -e 's/uchar/u_char/g' \
72 -e 's/^hash(/directive_hash(/' \
73 -e 's/; \*kp;/; kp < key + len;/' \
74 -e 's/int len)/size_t len)/' \
75 -e 's/= T0\[/= directive_T0\[/' \
76 -e 's/= T1\[/= directive_T1\[/' \
77 -e 's/g\[f/directive_g[f/g' ; \
78 cat ${.CURDIR}/parse.c | sed \
79 -e '1,/KEYWORD-START-TAG/d' \
80 -e '/KEYWORD-END-TAG/,$$d' \
81 -e 's/^[^"]*"\([^"]*\)".*$$/\1/' | \
82 ${MPH} -d2 -m1 | ${EMITC} -l -s | \
83 sed \
84 -e 's/^static int g\[\]/static const signed char keyword_g[]/' \
85 -e 's/^static int T0\[\]/static const u_char keyword_T0[]/' \
86 -e 's/^static int T1\[\]/static const u_char keyword_T1[]/' \
87 -e '/^#define uchar unsigned char/d' \
88 -e 's/uchar/u_char/g' \
89 -e 's/^hash(/keyword_hash(/' \
90 -e 's/int len)/size_t len)/' \
91 -e 's/= T0\[/= keyword_T0\[/' \
92 -e 's/= T1\[/= keyword_T1\[/' \
93 -e 's/g\[f/keyword_g[f/g' \
94 ) > ${.CURDIR}/hash_tables.c
95
96# Set the shell which make(1) uses. Bourne is the default, but a decent
97# Korn shell works fine, and much faster. Using the C shell for this
98# will almost certainly break everything, but it's Unix tradition to
99# allow you to shoot yourself in the foot if you want to :-)
100
101MAKE_SHELL?= sh
102.if ${MAKE_SHELL} == "csh" || ${MAKE_SHELL} == "sh" || ${MAKE_SHELL} == "ksh"
103CFLAGS+= -DDEFSHELLNAME=\"${MAKE_SHELL}\"
104.else
105.error "MAKE_SHELL must be set to one of \"csh\", \"sh\" or \"ksh\"."
106.endif
107
108.include <bsd.prog.mk>
| 10
11NO_WERROR=
12WARNS?= 3
13NO_SHARED?= YES
14
15CFLAGS+=-DMAKE_VERSION=\"5200408120\"
16.if defined(_UPGRADING)
17CFLAGS+=-D__FBSDID=__RCSID
18.endif
19
20# There is no obvious performance improvement currently.
21# CFLAGS+=-DUSE_KQUEUE
22
23main.o: ${MAKEFILE}
24
25# Directive and keyword tables. We use hash tables. These hash tables have been
26# generated with mph which can be found on the usual GNU mirrors.
27# If you change the directives or keywords (adding, deleting, reordering) you
28# need to create new tables and hash functions (directive_hash, keyword_hash).
29#
30# The following changes have been made to the generated code:
31#
32# o prefix the names of the g, T0 and T1 arrays with 'directive_'
33# resp. 'keyword_'.
34#
35# o make the type of the tables 'const [un]signed char' (if you change
36# anything make sure that the numbers fit into a char).
37#
38# o make the hash function use the length for termination,
39# not the trailing '\0', via the -l flag in emitc and some editing
40# (only for directive_hash).
41
42LOCALBASE ?= /usr/local
43MPH ?= ${LOCALBASE}/bin/mph
44EMITC ?= ${LOCALBASE}/bin/emitc
45
46.PRECIOUS: hash
47
48hash:
49 ( echo '/*' ; \
50 echo ' * DO NOT EDIT' ; \
51 echo ' * $$''FreeBSD$$' ; \
52 echo -n ' * auto-generated from ' ; \
53 sed -nEe '/\$$FreeBSD/s/^.*\$$(.*)\$$.*$$/\1/p' \
54 ${.CURDIR}/parse.c ; \
55 echo ' * DO NOT EDIT' ; \
56 echo ' */' ; \
57 echo '#include <sys/types.h>' ; \
58 echo ; \
59 echo '#include "hash_tables.h"' ; \
60 echo ; \
61 cat ${.CURDIR}/parse.c | sed \
62 -e '1,/DIRECTIVES-START-TAG/d' \
63 -e '/DIRECTIVES-END-TAG/,$$d' \
64 -e 's/^[^"]*"\([^"]*\)".*$$/\1/' | \
65 ${MPH} -d2 -m1 | ${EMITC} -l -s | \
66 sed \
67 -e 's/^static int g\[\]/static const signed char directive_g[]/' \
68 -e 's/^static int T0\[\]/static const u_char directive_T0[]/' \
69 -e 's/^static int T1\[\]/static const u_char directive_T1[]/' \
70 -e '/^#define uchar unsigned char/d' \
71 -e 's/uchar/u_char/g' \
72 -e 's/^hash(/directive_hash(/' \
73 -e 's/; \*kp;/; kp < key + len;/' \
74 -e 's/int len)/size_t len)/' \
75 -e 's/= T0\[/= directive_T0\[/' \
76 -e 's/= T1\[/= directive_T1\[/' \
77 -e 's/g\[f/directive_g[f/g' ; \
78 cat ${.CURDIR}/parse.c | sed \
79 -e '1,/KEYWORD-START-TAG/d' \
80 -e '/KEYWORD-END-TAG/,$$d' \
81 -e 's/^[^"]*"\([^"]*\)".*$$/\1/' | \
82 ${MPH} -d2 -m1 | ${EMITC} -l -s | \
83 sed \
84 -e 's/^static int g\[\]/static const signed char keyword_g[]/' \
85 -e 's/^static int T0\[\]/static const u_char keyword_T0[]/' \
86 -e 's/^static int T1\[\]/static const u_char keyword_T1[]/' \
87 -e '/^#define uchar unsigned char/d' \
88 -e 's/uchar/u_char/g' \
89 -e 's/^hash(/keyword_hash(/' \
90 -e 's/int len)/size_t len)/' \
91 -e 's/= T0\[/= keyword_T0\[/' \
92 -e 's/= T1\[/= keyword_T1\[/' \
93 -e 's/g\[f/keyword_g[f/g' \
94 ) > ${.CURDIR}/hash_tables.c
95
96# Set the shell which make(1) uses. Bourne is the default, but a decent
97# Korn shell works fine, and much faster. Using the C shell for this
98# will almost certainly break everything, but it's Unix tradition to
99# allow you to shoot yourself in the foot if you want to :-)
100
101MAKE_SHELL?= sh
102.if ${MAKE_SHELL} == "csh" || ${MAKE_SHELL} == "sh" || ${MAKE_SHELL} == "ksh"
103CFLAGS+= -DDEFSHELLNAME=\"${MAKE_SHELL}\"
104.else
105.error "MAKE_SHELL must be set to one of \"csh\", \"sh\" or \"ksh\"."
106.endif
107
108.include <bsd.prog.mk>
|