initial buildroot for linux 5.15

package/flac/0001-configure.ac-check-for-sys-auxv.h-before-defining-FL.patch

@@ -0,0 +1,36 @@
+From 14a0713389fbfef59225d027ea466ebb478a8c6b Mon Sep 17 00:00:00 2001
+From: Peter Seiderer <ps.report@gmx.net>
+Date: Thu, 19 Sep 2019 21:18:04 +0200
+Subject: [PATCH] configure.ac: check for sys/auxv.h before defining FLAC__CPU_PPC
+
+Upstream: https://github.com/xiph/flac/pull/142
+Signed-off-by: Peter Seiderer <ps.report@gmx.net>
+---
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 0228a12..64cb3f2 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -144,7 +144,7 @@ case "$host_cpu" in
+ 	powerpc64|powerpc64le)
+ 		cpu_ppc64=true
+ 		cpu_ppc=true
+-		AC_DEFINE(FLAC__CPU_PPC)
++		AC_CHECK_HEADER(sys/auxv.h, AC_DEFINE(FLAC__CPU_PPC))
+ 		AH_TEMPLATE(FLAC__CPU_PPC, [define if building for PowerPC])
+ 		AC_DEFINE(FLAC__CPU_PPC64)
+ 		AH_TEMPLATE(FLAC__CPU_PPC64, [define if building for PowerPC64])
+@@ -152,7 +152,7 @@ case "$host_cpu" in
+ 		;;
+ 	powerpc|powerpcle)
+ 		cpu_ppc=true
+-		AC_DEFINE(FLAC__CPU_PPC)
++		AC_CHECK_HEADER(sys/auxv.h, AC_DEFINE(FLAC__CPU_PPC))
+ 		AH_TEMPLATE(FLAC__CPU_PPC, [define if building for PowerPC])
+ 		asm_optimisation=$asm_opt
+ 		;;
+--
+2.23.0
+

package/flac/Config.in

@@ -0,0 +1,10 @@
+config BR2_PACKAGE_FLAC
+	bool "flac"
+	depends on BR2_USE_WCHAR
+	help
+	  FLAC is an Open Source lossless audio codec.
+
+	  http://flac.sourceforge.net/
+
+comment "flac needs a toolchain w/ wchar"
+	depends on !BR2_USE_WCHAR

package/flac/flac.hash

@@ -0,0 +1,10 @@
+# From https://ftp.osuosl.org/pub/xiph/releases/flac/MD5SUMS
+md5 26703ed2858c1fc9ffc05136d13daa69  flac-1.3.3.tar.xz
+# From https://ftp.osuosl.org/pub/xiph/releases/flac/SHA1SUMS
+sha1 6ac2e8f1dd18c9b0214c4d81bd70cdc1e943cffe  flac-1.3.3.tar.xz
+# From http://downloads.xiph.org/releases/flac/SHA256SUMS.txt
+sha256 213e82bd716c9de6db2f98bcadbc4c24c7e2efe8c75939a1a84e28539c4e1748  flac-1.3.3.tar.xz
+# Locally computed
+sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING.GPL
+sha256 5df07007198989c622f5d41de8d703e7bef3d0e79d62e24332ee739a452af62a  COPYING.LGPL
+sha256 fa27cb11f13f97b0c5f3ff363b1e2610c6efe87ed175779cb2a78e44eb19d34c  COPYING.Xiph

package/flac/flac.mk

@@ -0,0 +1,38 @@
+################################################################################
+#
+# flac
+#
+################################################################################
+
+FLAC_VERSION = 1.3.3
+FLAC_SITE = http://downloads.xiph.org/releases/flac
+FLAC_SOURCE = flac-$(FLAC_VERSION).tar.xz
+FLAC_INSTALL_STAGING = YES
+FLAC_DEPENDENCIES = $(if $(BR2_PACKAGE_LIBICONV),libiconv)
+FLAC_LICENSE = Xiph BSD-like (libFLAC), GPL-2.0+ (tools), LGPL-2.1+ (other libraries)
+FLAC_LICENSE_FILES = COPYING.Xiph COPYING.GPL COPYING.LGPL
+FLAC_CPE_ID_VENDOR = flac_project
+
+# patch touching configure.ac
+FLAC_AUTORECONF = YES
+
+FLAC_CONF_OPTS = \
+	$(if $(BR2_INSTALL_LIBSTDCPP),--enable-cpplibs,--disable-cpplibs) \
+	--disable-xmms-plugin \
+	--disable-altivec
+
+ifeq ($(BR2_PACKAGE_LIBOGG),y)
+FLAC_CONF_OPTS += --with-ogg=$(STAGING_DIR)/usr
+FLAC_DEPENDENCIES += libogg
+else
+FLAC_CONF_OPTS += --disable-ogg
+endif
+
+ifeq ($(BR2_X86_CPU_HAS_SSE),y)
+FLAC_DEPENDENCIES += host-nasm
+FLAC_CONF_OPTS += --enable-sse
+else
+FLAC_CONF_OPTS += --disable-sse
+endif
+
+$(eval $(autotools-package))