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# $NetBSD: oss.builtin.mk,v 1.1 2006/03/09 20:23:13 jlam Exp $
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BUILTIN_PKG:= oss
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BUILTIN_FIND_LIBS:= ossaudio
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BUILTIN_FIND_FILES_VAR:= H_SOUNDCARD
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BUILTIN_FIND_FILES.H_SOUNDCARD= /usr/include/soundcard.h \
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/usr/include/sys/soundcard.h
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.include "../../mk/buildlink3/bsd.builtin.mk"
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###
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### Determine if there is a built-in implementation of the package and
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### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
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###
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.if !defined(IS_BUILTIN.oss)
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IS_BUILTIN.oss= no
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. if empty(H_SOUNDCARD:M${LOCALBASE}/*) && empty(H_SOUNDCARD:M__nonexistent__)
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IS_BUILTIN.oss= yes
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. endif
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.endif
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MAKEVARS+= IS_BUILTIN.oss
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###
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### Determine whether we should use the built-in implementation if it
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### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
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###
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.if !defined(USE_BUILTIN.oss)
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# XXX
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# XXX OSS support must always be native as it's provided by the OS.
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# XXX
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PREFER.oss= native
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. if ${PREFER.oss} == "pkgsrc"
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USE_BUILTIN.oss= no
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. else
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USE_BUILTIN.oss= ${IS_BUILTIN.oss}
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. if defined(BUILTIN_PKG.oss) && \
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!empty(IS_BUILTIN.oss:M[yY][eE][sS])
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USE_BUILTIN.oss= yes
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. for _dep_ in ${BUILDLINK_DEPENDS.oss}
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. if !empty(USE_BUILTIN.oss:M[yY][eE][sS])
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USE_BUILTIN.oss!= \
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if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.oss:Q}; then \
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${ECHO} yes; \
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else \
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${ECHO} no; \
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fi
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. endif
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. endfor
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. endif
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. endif # PREFER.oss
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.endif
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MAKEVARS+= USE_BUILTIN.oss
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###
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### The section below only applies if we are not including this file
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### solely to determine whether a built-in implementation exists.
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###
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CHECK_BUILTIN.oss?= no
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.if !empty(CHECK_BUILTIN.oss:M[nN][oO])
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. if !empty(USE_BUILTIN.oss:M[yY][eE][sS])
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BUILDLINK_PREFIX.oss= /usr
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. if !empty(BUILTIN_LIB_FOUND.ossaudio:M[yY][eE][sS])
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BUILDLINK_LDADD.oss= -lossaudio
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. else
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BUILDLINK_LDADD.oss= # empty
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BUILDLINK_TRANSFORM+= rm:-lossaudio
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. endif
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. endif
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# Many OSS-aware programs expect <soundcard.h> to be found as either
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# <sys/soundcard.h> or <machine/soundcard.h>, so create a dummy version.
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# Also include <sys/ioctl.h> prior to including <soundcard.h> since we
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# need definitions for _IOWR and friends.
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#
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BUILDLINK_TARGETS+= buildlink-oss-soundcard-h
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.PHONY: buildlink-oss-soundcard-h
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buildlink-oss-soundcard-h:
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${_PKG_SILENT}${_PKG_DEBUG} \
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sys_soundcard_h=${BUILDLINK_DIR}/include/sys/soundcard.h; \
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soundcard_h=${BUILDLINK_PREFIX.oss}/include/soundcard.h; \
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if ${TEST} ! -f $${sys_soundcard_h} -a -f $${soundcard_h}; then \
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${ECHO_BUILDLINK_MSG} "Creating $${sys_soundcard_h}."; \
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${MKDIR} `${DIRNAME} $${sys_soundcard_h}`; \
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( ${ECHO} "#ifndef BUILDLINK_SYS_SOUNDCARD_H"; \
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${ECHO} "#define BUILDLINK_SYS_SOUNDCARD_H"; \
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${ECHO} "#include <sys/ioctl.h>"; \
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${ECHO} "#include <soundcard.h>"; \
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${ECHO} "#endif"; \
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) > $${sys_soundcard_h}; \
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fi; \
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mach_soundcard_h=${BUILDLINK_DIR}/include/machine/soundcard.h; \
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if ${TEST} ! -f $${mach_soundcard_h} -a -f $${sys_soundcard_h}; then \
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${ECHO_BUILDLINK_MSG} "Creating $${mach_soundcard_h}."; \
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${MKDIR} `${DIRNAME} $${mach_soundcard_h}`; \
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${LN} -s $${sys_soundcard_h} $${mach_soundcard_h}; \
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fi
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.endif # CHECK_BUILTIN.oss