Import ham/rtl-sdr as rtl-sdr-0.5.3

Turns your Realtek RTL2832 based DVB dongle into a SDR receiver.
===============================================================

For more information see:
http://sdr.osmocom.org/trac/wiki/rtl-sdr

ham/rtl-sdr/DESCR

@@ -0,0 +1,5 @@
+Turns your Realtek RTL2832 based DVB dongle into a SDR receiver.
+===============================================================
+
+For more information see:
+http://sdr.osmocom.org/trac/wiki/rtl-sdr

ham/rtl-sdr/Makefile

@@ -0,0 +1,43 @@
+# $NetBSD: Makefile,v 1.1 2014/10/13 13:05:36 mef Exp $
+#
+DISTNAME=		v0.5.3
+PKGNAME=		rtl-sdr-${DISTNAME:S/v//}
+CATEGORIES=		ham
+MASTER_SITES=		-https://github.com/steve-m/librtlsdr/archive/${DISTNAME}${EXTRACT_SUFX}
+EXTRACT_SUFX=		.zip
+
+MAINTAINER=		pkgsrc-users@NetBSD.org
+HOMEPAGE=		http://sdr.osmocom.org/trac/wiki/rtl-sdr
+COMMENT=		Turns your Realtek RTL2832 based DVB dongle into a SDR receiver
+LICENSE=		gnu-gpl-v2
+
+DIST_SUBDIR=		rtl-sdr
+USE_LANGUAGES+=		c c++
+USE_TOOLS+=		gmake
+USE_CMAKE=		yes
+WRKSRC=			${WRKDIR}/librtlsdr-${DISTNAME:S/v//}
+AUTO_MKDIRS=		yes
+
+## CMake Error at CMakeLists.txt:69 (message):
+##   LibUSB 1.0 required to compile rtl-sdr
+CMAKE_ARGS+=	-DLIBUSB_INCLUDE_DIR=${PREFIX}/include/libusb-1.0
+CMAKE_ARG_PATH= 	../
+CONFIGURE_DIRS=		build
+
+SUBST_CLASSES+=		destdir
+SUBST_MESSAGE.destdir=	Replace install destination to ${DESTDIR}
+SUBST_FILES.destdir=	build/cmake_install.cmake
+SUBST_STAGE.destdir=	pre-install
+SUBST_SED.destdir=	-e 's|\$${CMAKE_INSTALL_PREFIX}|${DESTDIR}\$${CMAKE_INSTALL_PREFIX}|'
+
+pre-configure:
+	(cd ${WRKSRC}; ${MKDIR} build;)
+
+do-build:
+	(cd ${WRKSRC}/build; ${GMAKE})
+
+do-install:
+	(cd ${WRKSRC}/build; ${GMAKE} install)
+
+.include "../../devel/libusb1/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"

ham/rtl-sdr/PLIST

@@ -0,0 +1,14 @@
+@comment $NetBSD: PLIST,v 1.1 2014/10/13 13:05:36 mef Exp $
+bin/rtl_adsb
+bin/rtl_eeprom
+bin/rtl_fm
+bin/rtl_power
+bin/rtl_sdr
+bin/rtl_tcp
+bin/rtl_test
+include/rtl-sdr.h
+include/rtl-sdr_export.h
+lib/librtlsdr.a
+lib/librtlsdr.so
+lib/librtlsdr.so.0
+lib/librtlsdr.so.${PKGVERSION}

ham/rtl-sdr/buildlink3.mk

@@ -0,0 +1,14 @@
+# $NetBSD: buildlink3.mk,v 1.1 2014/10/13 13:05:36 mef Exp $
+
+BUILDLINK_TREE+=	rtl-sdr
+
+.if !defined(RTL_SDR_BUILDLINK3_MK)
+RTL_SDR_BUILDLINK3_MK:=
+
+BUILDLINK_API_DEPENDS.rtl-sdr+=	rtl-sdr>=0.5.3
+BUILDLINK_ABI_DEPENDS.rtl-sdr+=	rtl-sdr>=0.5.3
+BUILDLINK_PKGSRCDIR.rtl-sdr?=	../../ham/rtl-sdr
+
+.endif # RTL_SDR_BUILDLINK3_MK
+
+BUILDLINK_TREE+=	-rtl-sdr

ham/rtl-sdr/distinfo

@@ -0,0 +1,6 @@
+$NetBSD: distinfo,v 1.1 2014/10/13 13:05:36 mef Exp $
+
+SHA1 (rtl-sdr/v0.5.3.zip) = 305d286a440d9feb02ee9f929200aab9cbfaccb5
+RMD160 (rtl-sdr/v0.5.3.zip) = d314ce3515aa25c1fe1c6dc5686fff700f247641
+Size (rtl-sdr/v0.5.3.zip) = 148189 bytes
+SHA1 (patch-src_rtl__fm_c) = 04ec7142f38f26d2ed431765017f53e8e79a3a36

ham/rtl-sdr/patches/patch-src_rtl__fm_c

@@ -0,0 +1,26 @@
+$NetBSD: patch-src_rtl__fm_c,v 1.1 2014/10/13 13:05:36 mef Exp $
+
+rtl_fm picks frequency with some offset. It is supposed to be activated
+by (no documented option) -Eoffset. Disable it for default behavior
+  -- should be discussed with upstream --
+
+--- ./src/rtl_fm.c
++++ ./src/rtl_fm.c
+@@ -792,7 +792,7 @@ static void rtlsdr_callback(unsigned char *buf, uint32_t len, void *ctx)
+ 			buf[i] = 127;}
+ 		s->mute = 0;
+ 	}
+-	if (!s->offset_tuning) {
++	if (s->offset_tuning) {
+ 		rotate_90(buf, len);}
+ 	for (i=0; i<(int)len; i++) {
+ 		s->buf16[i] = (int16_t)buf[i] - 127;}
+@@ -864,7 +864,7 @@ static void optimal_settings(int freq, int rate)
+ 	}
+ 	capture_freq = freq;
+ 	capture_rate = dm->downsample * dm->rate_in;
+-	if (!d->offset_tuning) {
++	if (d->offset_tuning) {
+ 		capture_freq = freq + capture_rate/4;}
+ 	capture_freq += cs->edge * dm->rate_in / 2;
+ 	dm->output_scale = (1<<15) / (128 * dm->downsample);