contrib/bmake/mk/prog.mk

   1 #       $Id: prog.mk,v 1.36 2020/08/19 17:51:53 sjg Exp $
   2
   3 .if !target(__${.PARSEFILE}__)
   4 __${.PARSEFILE}__:
   5
   6 .include <init.mk>
   7
   8 # FreeBSD at least expects MAN8 etc.
   9 .if defined(MAN) && !empty(MAN)
  10 _sect:=${MAN:E}
  11 MAN${_sect}=${MAN}
  12 .endif
  13
  14 .SUFFIXES: .out .o .c .cc .C .y .l .s .8 .7 .6 .5 .4 .3 .2 .1 .0
  15
  16 CFLAGS+=        ${COPTS}
  17
  18 .if ${TARGET_OSNAME} == "NetBSD"
  19 .if ${MACHINE_ARCH} == "sparc64"
  20 CFLAGS+=        -mcmodel=medlow
  21 .endif
  22
  23 # ELF platforms depend on crtbegin.o and crtend.o
  24 .if ${OBJECT_FMT} == "ELF"
  25 .ifndef LIBCRTBEGIN
  26 LIBCRTBEGIN=    ${DESTDIR}/usr/lib/crtbegin.o
  27 .MADE: ${LIBCRTBEGIN}
  28 .endif
  29 .ifndef LIBCRTEND
  30 LIBCRTEND=      ${DESTDIR}/usr/lib/crtend.o
  31 .MADE: ${LIBCRTEND}
  32 .endif
  33 _SHLINKER=      ${SHLINKDIR}/ld.elf_so
  34 .else
  35 LIBCRTBEGIN?=
  36 LIBCRTEND?=
  37 _SHLINKER=      ${SHLINKDIR}/ld.so
  38 .endif
  39
  40 .ifndef LIBCRT0
  41 LIBCRT0=        ${DESTDIR}/usr/lib/crt0.o
  42 .MADE: ${LIBCRT0}
  43 .endif
  44 .endif  # NetBSD
  45
  46 # here is where you can define what LIB* are
  47 .-include <libnames.mk>
  48 .if ${MK_DPADD_MK} == "yes"
  49 # lots of cool magic, but might not suit everyone.
  50 .include <dpadd.mk>
  51 .endif
  52
  53 .if ${MK_GPROF} == "yes"
  54 CFLAGS+= ${CC_PG} ${PROFFLAGS}
  55 LDADD+= ${CC_PG}
  56 .if ${MK_DPADD_MK} == "no"
  57 LDADD_LIBC_P?= -lc_p
  58 LDADD_LAST+= ${LDADD_LIBC_P}
  59 .endif
  60 .endif
  61
  62 .if defined(SHAREDSTRINGS)
  63 CLEANFILES+=strings
  64 .c.o:
  65         ${CC} -E ${CFLAGS} ${.IMPSRC} | xstr -c -
  66         @${CC} ${CFLAGS} -c x.c -o ${.TARGET}
  67         @rm -f x.c
  68
  69 ${CXX_SUFFIXES:%=%.o}:
  70         ${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c -
  71         @mv -f x.c x.cc
  72         @${CXX} ${CXXFLAGS} -c x.cc -o ${.TARGET}
  73         @rm -f x.cc
  74 .endif
  75
  76
  77 .if defined(PROG)
  78 BINDIR ?= ${prefix}/bin
  79
  80 SRCS?=  ${PROG}.c
  81 .for s in ${SRCS:N*.h:N*.sh:M*/*}
  82 ${.o .po .lo:L:@o@${s:T:R}$o@}: $s
  83 .endfor
  84 .if !empty(SRCS:N*.h:N*.sh)
  85 OBJS+=  ${SRCS:T:N*.h:N*.sh:R:S/$/.o/g}
  86 LOBJS+= ${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
  87 .endif
  88
  89 .if defined(OBJS) && !empty(OBJS)
  90 .NOPATH: ${OBJS} ${PROG} ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}
  91
  92 # this is known to work for NetBSD 1.6 and FreeBSD 4.2
  93 .if ${TARGET_OSNAME} == "NetBSD" || ${TARGET_OSNAME} == "FreeBSD"
  94 _PROGLDOPTS=
  95 .if ${SHLINKDIR} != "/usr/libexec"      # XXX: change or remove if ld.so moves
  96 _PROGLDOPTS+=   -Wl,-dynamic-linker=${_SHLINKER}
  97 .endif
  98 .if defined(LIBDIR) && ${SHLIBDIR} != ${LIBDIR}
  99 _PROGLDOPTS+=   -Wl,-rpath-link,${DESTDIR}${SHLIBDIR}:${DESTDIR}/usr/lib \
 100                 -L${DESTDIR}${SHLIBDIR}
 101 .endif
 102 _PROGLDOPTS+=   -Wl,-rpath,${SHLIBDIR}:/usr/lib
 103
 104 .if defined(PROG_CXX)
 105 _CCLINK=        ${CXX}
 106 _SUPCXX=        -lstdc++ -lm
 107 .endif
 108 .endif  # NetBSD
 109
 110 _CCLINK?=       ${CC}
 111
 112 .if ${MK_PROG_LDORDER_MK} != "no"
 113 ${PROG}: ldorder
 114
 115 .include <ldorder.mk>
 116 .endif
 117
 118 .if defined(DESTDIR) && exists(${LIBCRT0}) && ${LIBCRT0} != "/dev/null"
 119
 120 ${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${DPADD}
 121         ${_CCLINK} ${LDFLAGS} ${LDSTATIC} -o ${.TARGET} -nostdlib ${_PROGLDOPTS} -L${DESTDIR}/usr/lib ${LIBCRT0} ${LIBCRTBEGIN} ${OBJS} ${LDADD_LDORDER} ${LDADD} -L${DESTDIR}/usr/lib ${_SUPCXX} -lgcc -lc -lgcc ${LIBCRTEND}
 122
 123 .else
 124
 125 ${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${DPADD}
 126         ${_CCLINK} ${LDFLAGS} ${LDSTATIC} -o ${.TARGET} ${_PROGLDOPTS} ${OBJS} ${LDADD_LDORDER} ${LDADD}
 127
 128 .endif  # defined(DESTDIR)
 129 .endif  # defined(OBJS) && !empty(OBJS)
 130
 131 .if     !defined(MAN)
 132 MAN=    ${PROG}.1
 133 .endif  # !defined(MAN)
 134 .endif  # defined(PROG)
 135
 136 .if !defined(_SKIP_BUILD)
 137 realbuild: ${PROG}
 138 .endif
 139
 140 all: _SUBDIRUSE
 141
 142 .if !target(clean)
 143 cleanprog:
 144         rm -f a.out [Ee]rrs mklog core *.core \
 145             ${PROG} ${OBJS} ${LOBJS} ${CLEANFILES}
 146
 147 clean: _SUBDIRUSE cleanprog
 148 cleandir: _SUBDIRUSE cleanprog
 149 .else
 150 cleandir: _SUBDIRUSE clean
 151 .endif
 152
 153 .if defined(SRCS) && (!defined(MKDEP) || ${MKDEP} != autodep)
 154 afterdepend: .depend
 155         @(TMP=/tmp/_depend$$$$; \
 156             sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.ln:/' \
 157               < .depend > $$TMP; \
 158             mv $$TMP .depend)
 159 .endif
 160
 161 .if !target(install)
 162 .if !target(beforeinstall)
 163 beforeinstall:
 164 .endif
 165 .if !target(afterinstall)
 166 afterinstall:
 167 .endif
 168
 169 .if !empty(BINOWN)
 170 PROG_INSTALL_OWN ?= -o ${BINOWN} -g ${BINGRP}
 171 .endif
 172
 173 .if !target(realinstall)
 174 realinstall: proginstall
 175 .endif
 176 .if !target(proginstall)
 177 proginstall:
 178 .if defined(PROG)
 179         [ -d ${DESTDIR}${BINDIR} ] || \
 180         ${INSTALL} -d ${PROG_INSTALL_OWN} -m 775 ${DESTDIR}${BINDIR}
 181         ${INSTALL} ${COPY} ${STRIP_FLAG} ${PROG_INSTALL_OWN} -m ${BINMODE} \
 182             ${PROG} ${DESTDIR}${BINDIR}/${PROG_NAME}
 183 .endif
 184 .if defined(HIDEGAME)
 185         (cd ${DESTDIR}/usr/games; rm -f ${PROG}; ln -s dm ${PROG})
 186 .endif
 187 .endif
 188
 189 .include <links.mk>
 190
 191 install: maninstall install_links _SUBDIRUSE
 192
 193 install_links:
 194 .if !empty(SYMLINKS)
 195         @set ${SYMLINKS}; ${_SYMLINKS_SCRIPT}
 196 .endif
 197 .if !empty(LINKS)
 198         @set ${LINKS}; ${_LINKS_SCRIPT}
 199 .endif
 200
 201 maninstall: afterinstall
 202 afterinstall: realinstall
 203 install_links: realinstall
 204 proginstall: beforeinstall
 205 realinstall: beforeinstall
 206 .endif
 207
 208 .if !target(lint)
 209 lint: ${LOBJS}
 210 .if defined(LOBJS) && !empty(LOBJS)
 211         @${LINT} ${LINTFLAGS} ${LDFLAGS:M-L*} ${LOBJS} ${LDADD}
 212 .endif
 213 .endif
 214
 215 .NOPATH:        ${PROG}
 216 .if defined(OBJS) && !empty(OBJS)
 217 .NOPATH:        ${OBJS}
 218 .endif
 219
 220 .if defined(FILES) || defined(FILESGROUPS)
 221 .include <files.mk>
 222 .endif
 223
 224 .if ${MK_MAN} != "no"
 225 .include <man.mk>
 226 .endif
 227
 228 .if ${MK_NLS} != "no"
 229 .include <nls.mk>
 230 .endif
 231
 232 .include <obj.mk>
 233 .include <dep.mk>
 234 .include <subdir.mk>
 235
 236 .if !empty(PROG) && ${MK_STAGING_PROG} == "yes"
 237 STAGE_BINDIR ?= ${STAGE_OBJTOP}${BINDIR}
 238 STAGE_DIR.prog ?= ${STAGE_BINDIR}
 239 .if ${PROG_NAME:U${PROG}} != ${PROG}
 240 STAGE_AS_SETS += prog
 241 STAGE_AS_${PROG} = ${PROG_NAME}
 242 stage_as.prog: ${PROG}
 243 .else
 244 STAGE_SETS += prog
 245 stage_files.prog: ${PROG}
 246 .endif
 247 .endif
 248
 249 .include <final.mk>
 250
 251 .endif