c16221a4db
and add a new helper target and script, "show-buildlink3", that outputs a listing of the buildlink3.mk files included as well as the depth at which they are included. For example, "make show-buildlink3" in fonts/Xft2 displays: zlib fontconfig iconv zlib freetype2 expat freetype2 Xrender renderproto
45 lines
1.4 KiB
Makefile
45 lines
1.4 KiB
Makefile
# $NetBSD: dlopen.buildlink3.mk,v 1.12 2006/07/08 23:11:17 jlam Exp $
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#
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# This Makefile fragment is included by package Makefiles and
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# buildlink3.mk files for the packages that use dlopen().
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#
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DLOPEN_BUILDLINK3_MK:= ${DLOPEN_BUILDLINK3_MK}+
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.include "../../mk/bsd.prefs.mk"
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.if !empty(DLOPEN_BUILDLINK3_MK:M+)
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CHECK_BUILTIN.dl:= yes
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.include "../../mk/dlopen.builtin.mk"
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CHECK_BUILTIN.dl:= no
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.endif # DLOPEN_BUILDLINK3_MK
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DL_AUTO_VARS?= no
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.if !empty(USE_BUILTIN.dl:M[yY][eE][sS])
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BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Ndl}
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BUILDLINK_PACKAGES+= dl
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BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}dl
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BUILDLINK_BUILTIN_MK.dl= ../../mk/dlopen.builtin.mk
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BUILDLINK_AUTO_VARS.dl= ${DL_AUTO_VARS}
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.elif !empty(MACHINE_PLATFORM:MDarwin-[56].*)
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. include "../../devel/dlcompat/buildlink3.mk"
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BUILDLINK_AUTO_VARS.dlcompat= ${DL_AUTO_VARS}
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.else
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PKG_SKIP_REASON= "${PKGNAME} requires a working dlopen()."
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.endif
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.if !empty(DLOPEN_BUILDLINK3_MK:M+)
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#
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# Define user-visible DL_{CFLAGS,LDFLAGS,LIBS} as compiler options used
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# to compile/link code that uses dl*() functions.
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#
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DL_CFLAGS= ${BUILDLINK_CFLAGS.dl}
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DL_LDFLAGS= ${BUILDLINK_LDFLAGS.dl}
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DL_LIBS= ${BUILDLINK_LIBS.dl}
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CONFIGURE_ENV+= DL_CFLAGS=${DL_CFLAGS:Q}
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CONFIGURE_ENV+= DL_LDFLAGS=${DL_LDFLAGS:Q}
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CONFIGURE_ENV+= DL_LIBS=${DL_LIBS:Q}
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MAKE_ENV+= DL_CFLAGS=${DL_CFLAGS:Q}
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MAKE_ENV+= DL_LDFLAGS=${DL_LDFLAGS:Q}
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MAKE_ENV+= DL_LIBS=${DL_LIBS:Q}
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.endif # DLOPEN_BUILDLINK3_MK
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