usr.bin/flex/Makefile

   1 CONTRIBDIR=     ${.CURDIR}/../../contrib/flex
   2 .PATH:          ${CONTRIBDIR}
   3 .PATH:          ${CONTRIBDIR}/doc
   4
   5 PROG=   flex
   6
   7 VMAJ=   2
   8 VMIN=   5
   9 VPT=    37
  10
  11 LINKS+= ${BINDIR}/flex ${BINDIR}/lex
  12 LINKS+= ${BINDIR}/flex ${BINDIR}/lex++
  13 LINKS+= ${BINDIR}/flex ${BINDIR}/flex++
  14
  15 MLINKS+=        flex.1 lex.1
  16 MLINKS+=        flex.1 lex++.1
  17 MLINKS+=        flex.1 flex++.1
  18
  19 INCS=           FlexLexer.h
  20
  21 SUBDIR=         lib
  22
  23 CFLAGS+=        -I${CONTRIBDIR} -I${.OBJDIR} -I${.CURDIR}
  24 CFLAGS+=        -DHAVE_CONFIG_H
  25
  26 WARNS?=         1
  27
  28 # verbatim from vendor makefile
  29 flex_SOURCES = \
  30         ccl.c \
  31         dfa.c \
  32         ecs.c \
  33         scanflags.c \
  34         gen.c \
  35         main.c \
  36         misc.c \
  37         nfa.c \
  38         parse.y \
  39         scan.l \
  40         skel.c \
  41         sym.c \
  42         tblcmp.c \
  43         yylex.c \
  44         options.c \
  45         scanopt.c \
  46         buf.c \
  47         tables.c \
  48         tables_shared.c \
  49         filter.c \
  50         regex.c
  51
  52 SRCS=   ${flex_SOURCES}
  53
  54 skel.c: flex.skl mkskel.sh flexint.h tables_shared.h
  55         sed -e 's/m4_/m4postproc_/g' \
  56             -e 's/m4preproc_/m4_/g' \
  57             ${CONTRIBDIR}/flex.skl \
  58         | m4 -P -I ${CONTRIBDIR} \
  59            -D FLEX_MAJOR_VERSION=${VMAJ} \
  60            -D FLEX_MINOR_VERSION=${VMIN} \
  61            -D FLEX_SUBMINOR_VERSION=${VPT} \
  62         | sed 's/m4postproc_/m4_/g' \
  63         | sh ${CONTRIBDIR}/mkskel.sh > skel.c
  64
  65 DPADD=  ${LIBM}
  66 LDADD=  -lm
  67
  68 CLEANFILES=     skel.c
  69
  70 .include <bsd.prog.mk>