net-wireless/rtl-sdr-blog: new package, add 1.3.6

Signed-off-by: Conrad Kostecki <conikost@gentoo.org>

net-wireless/rtl-sdr-blog/Manifest

@@ -0,0 +1 @@
+DIST rtl-sdr-blog-1.3.6.gh.tar.gz 138270 BLAKE2B a310eb44d1f65c882db35ecb694c4ce4f4e1b295558f61f15f3f7c6e11ca6f9860cd063f58062f2051b93d17af0d710928e95e3b806b17b317ab98143c12057d SHA512 3689fdafd111bae4b033e52b157ba800a6ec3ead8b045f2cf3572059ef49b76fa61aad384c0be6ff1a1c0a73cb46081c0ff9af67f05b0371e738c6dd2f21436c

net-wireless/rtl-sdr-blog/files/rtl-sdr-blog-1.3.6-disable-static.patch

@@ -0,0 +1,55 @@
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -34,25 +34,6 @@
+ generate_export_header(rtlsdr)
+ 
+ ########################################################################
+-# Setup static library variant
+-########################################################################
+-add_library(rtlsdr_static STATIC librtlsdr.c
+-  tuner_e4k.c tuner_fc0012.c tuner_fc0013.c tuner_fc2580.c tuner_r82xx.c)
+-target_link_libraries(rtlsdr ${LIBUSB_LIBRARIES} ${THREADS_PTHREADS_LIBRARY})
+-target_include_directories(rtlsdr_static PUBLIC
+-  $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/include>
+-  $<INSTALL_INTERFACE:include>  # <prefix>/include
+-  ${LIBUSB_INCLUDE_DIRS}
+-  ${THREADS_PTHREADS_INCLUDE_DIR}
+-  )
+-set_property(TARGET rtlsdr_static APPEND PROPERTY COMPILE_DEFINITIONS "rtlsdr_STATIC" )
+-if(NOT WIN32)
+-# Force same library filename for static and shared variants of the library
+-set_target_properties(rtlsdr_static PROPERTIES OUTPUT_NAME rtlsdr)
+-endif()
+-generate_export_header(rtlsdr_static)
+-
+-########################################################################
+ # Set up Windows DLL resource files
+ ########################################################################
+ IF(MSVC)
+@@ -63,7 +44,6 @@
+         ${CMAKE_CURRENT_BINARY_DIR}/rtlsdr.rc
+     @ONLY)
+   target_sources(rtlsdr PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/rtlsdr.rc)
+-  target_sources(rtlsdr_static PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/rtlsdr.rc)
+ ENDIF(MSVC)
+ 
+ ########################################################################
+@@ -94,7 +74,7 @@
+ add_executable(rtl_adsb rtl_adsb.c)
+ add_executable(rtl_power rtl_power.c)
+ add_executable(rtl_biast rtl_biast.c)
+-set(INSTALL_TARGETS rtlsdr rtlsdr_static rtl_sdr rtl_tcp rtl_test rtl_fm rtl_eeprom rtl_adsb rtl_power rtl_biast)
++set(INSTALL_TARGETS rtlsdr rtl_sdr rtl_tcp rtl_test rtl_fm rtl_eeprom rtl_adsb rtl_power rtl_biast)
+ 
+ target_link_libraries(rtl_sdr rtlsdr convenience_static
+     ${LIBUSB_LIBRARIES}
+@@ -163,9 +143,6 @@
+ install(TARGETS rtlsdr EXPORT RTLSDR-export
+   LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} # .so/.dylib file
+   )
+-install(TARGETS rtlsdr_static EXPORT RTLSDR-export
+-  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} # .so/.dylib file
+-  )
+ install(TARGETS rtl_sdr rtl_tcp rtl_test rtl_fm rtl_eeprom rtl_adsb rtl_power rtl_biast
+   DESTINATION ${CMAKE_INSTALL_BINDIR}
+   )

net-wireless/rtl-sdr-blog/files/rtl-sdr-blog-1.3.6-pkgconfig-libdir.patch

@@ -0,0 +1,11 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -174,7 +174,7 @@
+ set(prefix "${CMAKE_INSTALL_PREFIX}")
+ set(exec_prefix \${prefix})
+ set(includedir \${prefix}/include)
+-set(libdir \${exec_prefix}/lib)
++set(libdir \${exec_prefix}/${CMAKE_INSTALL_LIBDIR})
+ 
+ CONFIGURE_FILE(
+     ${CMAKE_CURRENT_SOURCE_DIR}/librtlsdr.pc.in

net-wireless/rtl-sdr-blog/files/rtl-sdr-blog-1.3.6-udev-rules-path.patch

@@ -0,0 +1,11 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -113,7 +113,7 @@
+ if (INSTALL_UDEV_RULES)
+     install (
+         FILES rtl-sdr.rules
+-        DESTINATION "/etc/udev/rules.d"
++        DESTINATION "/lib/udev/rules.d"
+         COMPONENT "udev"
+         )
+ else (INSTALL_UDEV_RULES)

net-wireless/rtl-sdr-blog/files/rtl_tcp.confd

@@ -0,0 +1,7 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Options which will be passed to rtl_tcp.
+# Default is listen on localhost with default port 1234 on first device.
+# See `rtl_tcp -h` for all available options.
+RTL_TCP_OPTIONS="-a localhost -d0 -p 1234"

net-wireless/rtl-sdr-blog/files/rtl_tcp.initd

@@ -0,0 +1,11 @@
+#!/sbin/openrc-run
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+error_log="/var/log/rtl_tcp.log"
+pidfile="/run/rtl_tcp.pid"
+output_log="/var/log/rtl_tcp.log"
+
+command="/usr/bin/rtl_tcp"
+command_background="true"
+command_args="${RTL_TCP_OPTIONS}"

net-wireless/rtl-sdr-blog/metadata.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>conikost@gentoo.org</email>
+		<name>Conrad Kostecki</name>
+	</maintainer>
+	<longdescription>
+		This package aims to replace the <pkg>net-wireless/rtl-sdr</pkg> package,
+		as it contains various improvments for RTL-SDR Blog V3 and V4 units.
+		Since it's based on a modified <pkg>net-wireless/rtl-sdr</pkg> package,
+		it cannot co-exist with it.
+	</longdescription>
+	<use>
+		<flag name="zerocopy">may cause a bus error on some ARM systems</flag>
+	</use>
+	<upstream>
+		<remote-id type="github">osmocom/rtl-sdr</remote-id>
+	</upstream>
+</pkgmetadata>

net-wireless/rtl-sdr-blog/rtl-sdr-blog-1.3.6.ebuild

@@ -0,0 +1,58 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake udev
+
+DESCRIPTION="Modified Osmocom drivers with enhancements for RTL-SDR Blog V3 and V4 units"
+HOMEPAGE="https://github.com/rtlsdrblog/rtl-sdr-blog"
+SRC_URI="https://github.com/rtlsdrblog/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.gh.tar.gz"
+
+LICENSE="GPL-2+ GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~sparc ~x86"
+IUSE="+zerocopy"
+
+RDEPEND="virtual/libusb:1"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.3.6-disable-static.patch"
+	"${FILESDIR}/${PN}-1.3.6-pkgconfig-libdir.patch"
+	"${FILESDIR}/${PN}-1.3.6-udev-rules-path.patch"
+
+)
+
+src_prepare() {
+	cmake_src_prepare
+
+	# Set proper so file version name
+	sed -e '/VERSION_INFO_PATCH_VERSION/ s/git/0/g' -i CMakeLists.txt || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DCVF_VERSION="${PV}"
+		-DDETACH_KERNEL_DRIVER="ON"
+		-DENABLE_ZEROCOPY="$(usex zerocopy)"
+		-DINSTALL_UDEV_RULES="ON"
+	)
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	newinitd "${FILESDIR}"/rtl_tcp.initd rtl_tcp
+	newconfd "${FILESDIR}"/rtl_tcp.confd rtl_tcp
+}
+
+pkg_postinst() {
+	udev_reload
+	elog "Only users in the usb group can capture."
+	elog "Just run 'gpasswd -a <USER> usb', then have <USER> re-login."
+}
+
+pkg_postrm() {
+	udev_reload
+}