From 2df6675f8553ff780e5c85d0c78af328792b1ab1 Mon Sep 17 00:00:00 2001
From: Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.org>
Date: Wed, 15 May 2002 22:54:33 +0000
Subject: o Use djbfft optimized FFT routines unless WITHOUT_DJBFFT is defined
 o Bump PORTREVISION

---
 audio/liba52/Makefile | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'audio/liba52')

diff --git a/audio/liba52/Makefile b/audio/liba52/Makefile
index 8e26cabe05b5..94e848dafdab 100644
--- a/audio/liba52/Makefile
+++ b/audio/liba52/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	liba52
 PORTVERSION=	0.7.3
+PORTREVISION=	1
 CATEGORIES=	audio
 MASTER_SITES=	http://liba52.sourceforge.net/files/
 DISTNAME=	a52dec-${PORTVERSION:S/.b/b/}
@@ -18,6 +19,14 @@ GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-oss --enable-shared
 USE_LIBTOOL=	yes
 
+.ifndef(WITHOUT_DJBFFT)
+BUILD_DEPENDS+=	${LOCALBASE}/lib/libdjbfft.a:${PORTSDIR}/math/djbfft
+
+CONFIGURE_ENV+= CFLAGS="${CFLAGS} -I${LOCALBASE}/include" \
+		LDFLAGS="${LDFLAGS} -L${LOCALBASE}/lib"
+CONFIGURE_ARGS+=	--enable-djbfft
+.endif
+
 MAN1=	a52dec.1 extract_a52.1
 
 HEADER_FILES=	liba52/a52_internal.h
@@ -29,12 +38,21 @@ pre-everything::
 	@${ECHO_MSG} ">>> For example, 'make WITH_OPTIMIZED_CFLAGS=yes'"
 	@${ECHO_MSG} ">>>"
 .endif
+.ifndef(WITHOUT_DJBFFT)
+	@${ECHO_MSG} '>>>'
+	@${ECHO_MSG} '>>> You can disable djbfft optimized FFT routines by defining WITHOUT_DJBFFT.'
+	@${ECHO_MSG} ">>> For example, 'make WITHOUT_DJBFFT=yes'"
+	@${ECHO_MSG} '>>>'
+.endif
 
 post-patch:
 .ifndef(WITH_OPTIMIZED_CFLAGS)
 	@${PERL} -pi.orig -e 's!-O3!${CFLAGS}!;s!-mcpu=[^"]+"!"!' \
 		${CONFIGURE_WRKSRC}/${CONFIGURE_SCRIPT}
 .endif
+.ifndef(WITHOUT_DJBFFT)
+	@${PERL} -pi -e 's|(fftc4.h)|djbfft/\1|' ${WRKSRC}/liba52/imdct.c
+.endif
 
 post-configure:
 	@${LN} -sf ${LOCALBASE}/bin/libtool ${WRKSRC}
-- 
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