From 339cd13cb2e6dedfb07f792d4748aad67fe2788b Mon Sep 17 00:00:00 2001
From: jlam <jlam@pkgsrc.org>
Date: Sat, 3 Jan 2004 23:06:43 +0000
Subject: Initial sprinkling of work-in-progress buildlink3.mk files for using
 the buildlink3 framework.

---
 mk/ossaudio.buildlink3.mk | 85 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 mk/ossaudio.buildlink3.mk

(limited to 'mk/ossaudio.buildlink3.mk')

diff --git a/mk/ossaudio.buildlink3.mk b/mk/ossaudio.buildlink3.mk
new file mode 100644
index 00000000000..48985b1dae9
--- /dev/null
+++ b/mk/ossaudio.buildlink3.mk
@@ -0,0 +1,85 @@
+# $NetBSD: ossaudio.buildlink3.mk,v 1.1 2004/01/03 23:06:44 jlam Exp $
+#
+# This file should be included by Makefiles for packages that use OSS.
+# By checking the value of HAVE_OSS after including this file, it's possible
+# to check whether audio/oss is installed, or if ossaudio OSS emulation
+# should be used instead:
+#
+#	.include "../../mk/ossaudio.buildlink3.mk"
+#
+#	.if defined(HAVE_OSS) && (${HAVE_OSS} == "YES")
+#	CONFIGURE_ENV+=		ac_cv_libossaudio__oss_ioctl=no
+#	.endif
+#
+.if !defined(OSSAUDIO_BUILDLINK3_MK)
+OSSAUDIO_BUILDLINK3_MK=	# defined
+
+.include "../../mk/bsd.prefs.mk"
+
+.if defined(USE_OSS)
+BUILD_DEFS+=	USE_OSS
+.endif
+
+.if !defined(_HAVE_OSS)
+_HAVE_OSS!=	if ${PKG_INFO} -qe oss; then ${ECHO} YES; else ${ECHO} NO; fi
+MAKEFLAGS+=	_HAVE_OSS=${_HAVE_OSS}
+.endif
+
+HAVE_OSS?=	${_HAVE_OSS}
+
+.if defined(HAVE_OSS) && (${HAVE_OSS} == "YES")
+.  include "../../audio/oss/buildlink3.mk"
+.else
+BUILDLINK_PREFIX.oss=		/usr
+.  if ${OPSYS} == "NetBSD"
+LIBOSSAUDIO?=			-lossaudio
+DEVOSSAUDIO?=			/dev/audio
+DEVOSSSOUND?=			/dev/sound
+.  elif ${OPSYS} == "Linux"
+LIBOSSAUDIO?=			# empty
+DEVOSSAUDIO?=			/dev/dsp
+DEVOSSSOUND?=			/dev/dsp
+.  else
+LIBOSSAUDIO?=			# empty
+DEVOSSAUDIO?=			/dev/audio
+DEVOSSSOUND?=			/dev/sound
+.  endif
+.endif
+
+CONFIGURE_ENV+=			LIBOSSAUDIO="${LIBOSSAUDIO}"
+CONFIGURE_ENV+=			DEVOSSAUDIO="${DEVOSSAUDIO}"
+CONFIGURE_ENV+=			DEVOSSSOUND="${DEVOSSSOUND}"
+
+MAKE_ENV+=			LIBOSSAUDIO="${LIBOSSAUDIO}"
+MAKE_ENV+=			DEVOSSAUDIO="${DEVOSSAUDIO}"
+MAKE_ENV+=			DEVOSSSOUND="${DEVOSSSOUND}"
+
+BUILDLINK_TARGETS+=		buildlink-ossaudio-soundcard-h
+
+# Many programs expect <soundcard.h> to be found as <sys/soundcard.h>.
+# Also include <sys/ioctl.h> prior to include <soundcard.h> since we need
+# definitions for _IOWR and friends.
+#
+.PHONY: buildlink-ossaudio-soundcard-h
+buildlink-ossaudio-soundcard-h:
+	${_PKG_SILENT}${_PKG_DEBUG}					\
+	sys_soundcard_h=${BUILDLINK_DIR}/include/sys/soundcard.h;	\
+	soundcard_h=${BUILDLINK_PREFIX.oss}/include/soundcard.h;	\
+	if [ ! -f $${sys_soundcard_h} -a -f $${soundcard_h} ]; then	\
+		${ECHO_BUILDLINK_MSG} "Creating $${sys_soundcard_h}.";	\
+		${MKDIR} `${DIRNAME} $${sys_soundcard_h}`;		\
+		( ${ECHO} "#ifndef BUILDLINK_SYS_SOUNDCARD_H";		\
+		  ${ECHO} "#define BUILDLINK_SYS_SOUNDCARD_H";		\
+		  ${ECHO} "#include <sys/ioctl.h>";			\
+		  ${ECHO} "#include <soundcard.h>";			\
+		  ${ECHO} "#endif";					\
+		) > $${sys_soundcard_h};				\
+	fi;								\
+	mach_soundcard_h=${BUILDLINK_DIR}/include/machine/soundcard.h;	\
+	if [ ! -f $${mach_soundcard_h} -a -f $${sys_soundcard_h} ]; then \
+		${ECHO_BUILDLINK_MSG} "Creating $${mach_soundcard_h}.";	\
+		${MKDIR} `${DIRNAME} $${mach_soundcard_h}`;		\
+		${LN} -s $${sys_soundcard_h} $${mach_soundcard_h};	\
+	fi
+
+.endif	# OSSAUDIO_BUILDLINK3_MK
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