Makefile

   1 #       $Id: Makefile,v 1.114 2020/11/13 21:47:25 sjg Exp $
   2
   3 PROG=   bmake
   4
   5 SRCS= \
   6         arch.c \
   7         buf.c \
   8         compat.c \
   9         cond.c \
  10         dir.c \
  11         enum.c \
  12         for.c \
  13         hash.c \
  14         job.c \
  15         lst.c \
  16         main.c \
  17         make.c \
  18         make_malloc.c \
  19         meta.c \
  20         metachar.c \
  21         parse.c \
  22         str.c \
  23         suff.c \
  24         targ.c \
  25         trace.c \
  26         util.c \
  27         var.c
  28
  29 .-include "VERSION"
  30 .-include "Makefile.inc"
  31
  32 # this file gets generated by configure
  33 .-include "Makefile.config"
  34
  35 .if !empty(LIBOBJS)
  36 SRCS+= ${LIBOBJS:T:.o=.c}
  37 .endif
  38
  39 # just in case
  40 prefix?= /usr
  41 srcdir?= ${.CURDIR}
  42
  43 DEFAULT_SYS_PATH?= ${prefix}/share/mk
  44
  45 CPPFLAGS+= -DUSE_META
  46 CFLAGS+= ${CPPFLAGS}
  47 CFLAGS+= -D_PATH_DEFSYSPATH=\"${DEFAULT_SYS_PATH}\"
  48 CFLAGS+= -I. -I${srcdir} ${XDEFS} -DMAKE_NATIVE
  49 CFLAGS+= ${COPTS.${.ALLSRC:M*.c:T:u}}
  50 COPTS.main.c+= "-DMAKE_VERSION=\"${_MAKE_VERSION}\""
  51
  52 .for x in FORCE_MACHINE FORCE_MACHINE_ARCH
  53 .ifdef $x
  54 COPTS.main.c+= "-D$x=\"${$x}\""
  55 .endif
  56 .endfor
  57
  58 # meta mode can be useful even without filemon
  59 # should be set by now
  60 USE_FILEMON ?= no
  61 .if ${USE_FILEMON:tl} != "no"
  62 .PATH:  ${srcdir}/filemon
  63 SRCS+=  filemon_${USE_FILEMON}.c
  64 COPTS.meta.c+= -DUSE_FILEMON -DUSE_FILEMON_${USE_FILEMON:tu}
  65 COPTS.job.c+= ${COPTS.meta.c}
  66
  67 .if ${USE_FILEMON} == "dev"
  68 FILEMON_H ?= /usr/include/dev/filemon/filemon.h
  69 .if exists(${FILEMON_H}) && ${FILEMON_H:T} == "filemon.h"
  70 COPTS.filemon_dev.c += -DHAVE_FILEMON_H -I${FILEMON_H:H}
  71 .endif
  72 .endif                          # USE_FILEMON == dev
  73
  74 .endif                          # USE_FILEMON
  75
  76 .PATH:  ${srcdir}
  77
  78 .if make(obj) || make(clean)
  79 SUBDIR+= unit-tests
  80 .endif
  81
  82 # start-delete1 for bsd.after-import.mk
  83 # we skip a lot of this when building as part of FreeBSD etc.
  84
  85 # list of OS's which are derrived from BSD4.4
  86 BSD44_LIST= NetBSD FreeBSD OpenBSD DragonFly MirBSD Bitrig
  87 # we are...
  88 OS := ${.MAKE.OS:U${uname -s:L:sh}}
  89 # are we 4.4BSD ?
  90 isBSD44:=${BSD44_LIST:M${OS}}
  91
  92 .if ${isBSD44} == ""
  93 MANTARGET= cat
  94 INSTALL?=${srcdir}/install-sh
  95 .if (${MACHINE} == "sun386")
  96 # even I don't have one of these anymore :-)
  97 CFLAGS+= -DPORTAR
  98 .elif (${MACHINE} != "sunos")
  99 SRCS+= sigcompat.c
 100 CFLAGS+= -DSIGNAL_FLAGS=SA_RESTART
 101 .endif
 102 .else
 103 MANTARGET?= man
 104 .endif
 105
 106 # turn this on by default - ignored if we are root
 107 WITH_INSTALL_AS_USER=
 108
 109 # suppress with -DWITHOUT_*
 110 OPTIONS_DEFAULT_YES+= \
 111         AUTOCONF_MK \
 112         INSTALL_MK \
 113         PROG_LINK
 114
 115 OPTIONS_DEFAULT_NO+= \
 116         PROG_VERSION
 117
 118 # process options now
 119 .include <own.mk>
 120
 121 .if ${MK_PROG_VERSION} == "yes"
 122 PROG_NAME= ${PROG}-${_MAKE_VERSION}
 123 .if ${MK_PROG_LINK} == "yes"
 124 SYMLINKS+= ${PROG_NAME} ${BINDIR}/${PROG}
 125 .endif
 126 .endif
 127
 128 EXTRACT_MAN=no
 129 # end-delete1
 130
 131 MAN= ${PROG}.1
 132 MAN1= ${MAN}
 133
 134 .if (${PROG} != "make")
 135 CLEANFILES+= my.history
 136 .if make(${MAN}) || !exists(${srcdir}/${MAN})
 137 my.history:
 138         @(echo ".Nm"; \
 139         echo "is derived from NetBSD"; \
 140         echo ".Xr make 1 ."; \
 141         echo "It uses autoconf to facilitate portability to other platforms."; \
 142         echo ".Pp") > $@
 143
 144 .NOPATH: ${MAN}
 145 ${MAN}: make.1 my.history
 146         @echo making $@
 147         @sed \
 148         -e '/^.Dt/s/MAKE/${PROG:tu}/' \
 149         -e 's/^.Nx/NetBSD/' \
 150         -e '/^.Nm/s/make/${PROG}/' \
 151         -e '/^.Sh HISTORY/rmy.history' \
 152         -e '/^.Sh HISTORY/,$$s,^.Nm,make,' ${srcdir}/make.1 > $@
 153
 154 all beforeinstall: ${MAN}
 155 _mfromdir=.
 156 .endif
 157 .endif
 158
 159 MANTARGET?= cat
 160 MANDEST?= ${MANDIR}/${MANTARGET}1
 161
 162 .if ${MANTARGET} == "cat"
 163 _mfromdir=${srcdir}
 164 .endif
 165
 166 .include <prog.mk>
 167
 168 CPPFLAGS+= -DMAKE_NATIVE -DHAVE_CONFIG_H
 169 COPTS.var.c += -Wno-cast-qual
 170 COPTS.job.c += -Wno-format-nonliteral
 171 COPTS.parse.c += -Wno-format-nonliteral
 172 COPTS.var.c += -Wno-format-nonliteral
 173
 174 # Force these
 175 SHAREDIR= ${SHAREDIR.bmake:U${prefix}/share}
 176 BINDIR= ${BINDIR.bmake:U${prefix}/bin}
 177 MANDIR= ${MANDIR.bmake:U${SHAREDIR}/man}
 178
 179 .if !exists(.depend)
 180 ${OBJS}: config.h
 181 .endif
 182
 183 # start-delete2 for bsd.after-import.mk
 184
 185 # make sure that MAKE_VERSION gets updated.
 186 main.o: ${srcdir}/VERSION
 187
 188 .if ${MK_AUTOCONF_MK} == "yes"
 189 CONFIGURE_DEPS += ${.CURDIR}/VERSION
 190 # we do not need or want the generated makefile
 191 CONFIGURE_ARGS += --without-makefile
 192 .include <autoconf.mk>
 193 .endif
 194 SHARE_MK?=${SHAREDIR}/mk
 195 MKSRC=${srcdir}/mk
 196 INSTALL?=${srcdir}/install-sh
 197
 198 .if ${MK_INSTALL_MK} == "yes"
 199 install: install-mk
 200 .endif
 201
 202 beforeinstall:
 203         test -d ${DESTDIR}${BINDIR} || ${INSTALL} -m 775 -d ${DESTDIR}${BINDIR}
 204         test -d ${DESTDIR}${MANDEST} || ${INSTALL} -m 775 -d ${DESTDIR}${MANDEST}
 205
 206 install-mk:
 207 .if exists(${MKSRC}/install-mk)
 208         test -d ${DESTDIR}${SHARE_MK} || ${INSTALL} -m 775 -d ${DESTDIR}${SHARE_MK}
 209         sh ${MKSRC}/install-mk -v -m 644 ${DESTDIR}${SHARE_MK}
 210 .else
 211         @echo need to unpack mk.tar.gz under ${srcdir} or set MKSRC; false
 212 .endif
 213 # end-delete2
 214
 215 # A simple unit-test driver to help catch regressions
 216 TEST_MAKE ?= ${.OBJDIR}/${PROG:T}
 217 accept test:
 218         cd ${.CURDIR}/unit-tests && \
 219         MAKEFLAGS= ${TEST_MAKE} -r -m / ${.TARGET} ${TESTS:DTESTS=${TESTS:Q}}
 220