mk/dlopen.buildlink3.mk

   1 # $NetBSD: dlopen.buildlink3.mk,v 1.8 2004/11/26 09:32:06 jlam Exp $
   2 #
   3 # This Makefile fragment is included by package Makefiles and
   4 # buildlink3.mk files for the packages that use dlopen().
   5 #
   6 DLOPEN_BUILDLINK3_MK:=  ${DLOPEN_BUILDLINK3_MK}+
   7
   8 .include "../../mk/bsd.prefs.mk"
   9
  10 .if !empty(DLOPEN_BUILDLINK3_MK:M+)
  11 CHECK_BUILTIN.dl:=      yes
  12 .include "../../mk/dlopen.builtin.mk"
  13 CHECK_BUILTIN.dl:=      no
  14 .endif  # DLOPEN_BUILDLINK3_MK
  15
  16 DL_AUTO_VARS?=  no
  17
  18 .if !empty(USE_BUILTIN.dl:M[yY][eE][sS])
  19 BUILDLINK_PACKAGES:=            ${BUILDLINK_PACKAGES:Ndl}
  20 BUILDLINK_PACKAGES+=            dl
  21 BUILDLINK_BUILTIN_MK.dl=        ../../mk/dlopen.builtin.mk
  22 BUILDLINK_AUTO_VARS.dl=         ${DL_AUTO_VARS}
  23 .elif !empty(MACHINE_PLATFORM:MDarwin-[56].*)
  24 .  include "../../devel/dlcompat/buildlink3.mk"
  25 BUILDLINK_AUTO_VARS.dlcompat=   ${DL_AUTO_VARS}
  26 .else
  27 PKG_SKIP_REASON=        "${PKGNAME} requires a working dlopen()."
  28 .endif
  29
  30 .if !empty(DLOPEN_BUILDLINK3_MK:M+)
  31 #
  32 # Define user-visible DL_{CFLAGS,LDFLAGS,LIBS} as compiler options used
  33 # to compile/link code that uses dl*() functions.
  34 #
  35 DL_CFLAGS=      ${BUILDLINK_CFLAGS.dl}
  36 DL_LDFLAGS=     ${BUILDLINK_LDFLAGS.dl}
  37 DL_LIBS=        ${BUILDLINK_LIBS.dl}
  38 CONFIGURE_ENV+= DL_CFLAGS="${DL_CFLAGS}"
  39 CONFIGURE_ENV+= DL_LDFLAGS="${DL_LDFLAGS}"
  40 CONFIGURE_ENV+= DL_LIBS="${DL_LIBS}"
  41 MAKE_ENV+=      DL_CFLAGS="${DL_CFLAGS}"
  42 MAKE_ENV+=      DL_LDFLAGS="${DL_LDFLAGS}"
  43 MAKE_ENV+=      DL_LIBS="${DL_LIBS}"
  44 .endif  # DLOPEN_BUILDLINK3_MK