initial buildroot for linux 5.15
This commit is contained in:
Huan.Feng
@@ -0,0 +1,44 @@
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From 5c5e6d0f469c8b4384bbe5d6c8f78069c182daf0 Mon Sep 17 00:00:00 2001
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From: Romain Naour <romain.naour@gmail.com>
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Date: Sun, 9 Apr 2017 19:56:55 +0200
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Subject: [PATCH] override CPPFLAGS, CXXFLAGS and CFLAGS in Makefile
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When CPPFLAGS is passed on the command line, include paths for the
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bundled libraries are lost. Since the hand written Makefile want
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to use them unconditionally, we need to use the key word "override"
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before CPPFLAGS.
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Do the same for CXXFLAGS and CFLAGS otherwise -fPIC is lost.
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Signed-off-by: Romain Naour <romain.naour@gmail.com>
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---
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source/Irrlicht/Makefile | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/source/Irrlicht/Makefile b/source/Irrlicht/Makefile
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index 0712b07..b334e9c 100644
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--- a/source/Irrlicht/Makefile
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+++ b/source/Irrlicht/Makefile
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@@ -62,7 +62,7 @@ LINKOBJ = $(IRRMESHOBJ) $(IRROBJ) $(IRRPARTICLEOBJ) $(IRRANIMOBJ) \
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###############
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#Compiler flags
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CXXINCS = -I../../include -Izlib -Ijpeglib -Ilibpng
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-CPPFLAGS += $(CXXINCS) -DIRRLICHT_EXPORTS=1
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+override CPPFLAGS += $(CXXINCS) -DIRRLICHT_EXPORTS=1
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CXXFLAGS += -Wall -pipe -fno-exceptions -fno-rtti -fstrict-aliasing
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ifndef NDEBUG
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CXXFLAGS += -g -D_DEBUG
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@@ -74,8 +74,8 @@ CXXFLAGS += -pg
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endif
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CFLAGS := -O3 -fexpensive-optimizations -DPNG_THREAD_UNSAFE_OK -DPNG_NO_MMX_CODE -DPNG_NO_MNG_FEATURES
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-sharedlib sharedlib_osx: CXXFLAGS += -fPIC
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-sharedlib sharedlib_osx: CFLAGS += -fPIC
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+sharedlib sharedlib_osx: override CXXFLAGS += -fPIC
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+sharedlib sharedlib_osx: override CFLAGS += -fPIC
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#multilib handling
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ifeq ($(HOSTTYPE), x86_64)
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--
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2.9.3
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@@ -0,0 +1,38 @@
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From 5382142d37730f6758753b758c91e257ffd5892c Mon Sep 17 00:00:00 2001
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From: Romain Naour <romain.naour@gmail.com>
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Date: Sun, 9 Apr 2017 22:20:19 +0200
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Subject: [PATCH] remove sys/sysctl.h
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With musl irrlicht doesn't build due to missing sys/sysctl.h
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fatal error: sys/sysctl.h: No such file or directory
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From [1]
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"sysctl does not work, and NEVER worked. using it is bogus.
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it was a bogus experimental syscall that was deprecated before
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it was ever used (basically, a broken binary version of
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/proc/sys, without any stability between kernel versions for
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what the binary constants meant)."
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[1] https://devsonacid.wordpress.com/tag/musl/
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Signed-off-by: Romain Naour <romain.naour@gmail.com>
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---
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source/Irrlicht/COSOperator.cpp | 1 -
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1 file changed, 1 deletion(-)
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diff --git a/source/Irrlicht/COSOperator.cpp b/source/Irrlicht/COSOperator.cpp
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index 0899d1d..ccf5ef5 100644
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--- a/source/Irrlicht/COSOperator.cpp
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+++ b/source/Irrlicht/COSOperator.cpp
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@@ -13,7 +13,6 @@
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#include <unistd.h>
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#ifndef _IRR_SOLARIS_PLATFORM_
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#include <sys/types.h>
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-#include <sys/sysctl.h>
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#endif
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#endif
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--
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2.9.3
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@@ -0,0 +1,36 @@
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From 0ecb59c4dc575bb902c1955d8762f91ff79290a4 Mon Sep 17 00:00:00 2001
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From: Bartosz Bilas <b.bilas@grinn-global.com>
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Date: Tue, 23 Jun 2020 19:36:27 +0200
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Subject: [PATCH] makefile: override LDFLAGS and remove obsolete X11R6
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lib/include directories
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Add "override" keyword to LDFLAGS variable in order to link libraries
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using buildroot cross-compiler correctly and remove those non-supported
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paths to lib/includes that are not used and not available in buildroot
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and in addition point to the host system libraries in a result
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cause the following warning:
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/home/bartekk/buildroot/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/9.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: warning: library search path "/usr/X11R6/lib" is unsafe for cross-compilation
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Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com>
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---
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source/Irrlicht/Makefile | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/source/Irrlicht/Makefile b/source/Irrlicht/Makefile
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index 1a8277e..b323237 100644
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--- a/source/Irrlicht/Makefile
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+++ b/source/Irrlicht/Makefile
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@@ -88,8 +88,7 @@ STATIC_LIB = libIrrlicht.a
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LIB_PATH = ../../lib/$(SYSTEM)
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INSTALL_DIR = /usr/local/lib
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sharedlib install: SHARED_LIB = libIrrlicht.so
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-sharedlib: LDFLAGS += -L/usr/X11R6/lib$(LIBSELECT) -lGL -lXxf86vm
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-staticlib sharedlib: CXXINCS += -I/usr/X11R6/include
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+sharedlib: override LDFLAGS += -lGL -lXxf86vm
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#OSX specific options
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staticlib_osx sharedlib_osx install_osx: SYSTEM = MacOSX
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--
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2.27.0
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@@ -0,0 +1,17 @@
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config BR2_PACKAGE_IRRLICHT
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bool "irrlicht"
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depends on BR2_INSTALL_LIBSTDCPP
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depends on BR2_PACKAGE_XORG7
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depends on BR2_PACKAGE_HAS_LIBGL # use GLX
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select BR2_PACKAGE_XLIB_LIBXXF86VM # libXxf86vm
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help
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An open source high performance realtime 3D graphics engine.
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http://irrlicht.sourceforge.net/
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comment "irrlicht needs a toolchain w/ C++"
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depends on !BR2_INSTALL_LIBSTDCPP
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comment "irrlicht needs X11 and an OpenGL provider"
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depends on !BR2_PACKAGE_HAS_LIBGL || !BR2_PACKAGE_XORG7
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depends on BR2_INSTALL_LIBSTDCPP
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@@ -0,0 +1,10 @@
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# From https://sourceforge.net/projects/irrlicht/files/Irrlicht%20SDK/1.8/1.8.4
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md5 9401cfff801395010b0912211f3cbb4f irrlicht-1.8.4.zip
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sha1 38bf0223fe868d243d6a39d0dc191c8df6e03b3b irrlicht-1.8.4.zip
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# Locally calculated
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sha256 f42b280bc608e545b820206fe2a999c55f290de5c7509a02bdbeeccc1bf9e433 irrlicht-1.8.4.zip
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sha256 cc86e0b830f9d48933feb198f2741a7d9bb7c34fe8a35302d8ce36b8e2ecb27b doc/aesGladman.txt
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sha256 e8a6b63336018eec09ac3a7cdfe5a80bda635641bc0397a77b8baa25bed03800 doc/bzip2-license.txt
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sha256 ca38f1ba4ab901111f6eee50009bd46dbd866e6beb98d592d843f7c162d73409 doc/irrlicht-license.txt
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sha256 67f098c29401646a0f52da432efc3bab0433c13f17effc3314e9fa523da51b75 doc/jpglib-license.txt
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sha256 e0f86c3e4acd285618faa55735ceedce46084a3cfb06b8f31d0d092bb68ae151 doc/libpng-license.txt
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@@ -0,0 +1,65 @@
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################################################################################
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#
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# irrlicht
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#
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################################################################################
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IRRLICHT_VERSION_MAJOR = 1.8
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IRRLICHT_VERSION = $(IRRLICHT_VERSION_MAJOR).4
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IRRLICHT_SOURCE = irrlicht-$(IRRLICHT_VERSION).zip
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IRRLICHT_SITE = https://downloads.sourceforge.net/project/irrlicht/Irrlicht%20SDK/$(IRRLICHT_VERSION_MAJOR)/$(IRRLICHT_VERSION)
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IRRLICHT_INSTALL_STAGING = YES
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# Bundled libraries: bzip2, libaesGladman, libpng, lzma, zlib,
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# The handcrafted Makefile can only use bundled libraries.
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IRRLICHT_LICENSE = Zlib (irrlicht), BSD-3-Clause (libaesGladman), bzip2-1.0.5 (bzip2), IJG (libjpeg), Libpng (libpng)
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IRRLICHT_LICENSE_FILES = \
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doc/aesGladman.txt \
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doc/bzip2-license.txt \
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doc/irrlicht-license.txt \
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doc/jpglib-license.txt \
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doc/libpng-license.txt
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IRRLICHT_SUBDIR = source/Irrlicht
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IRRLICHT_DEPENDENCIES = libgl xlib_libXxf86vm
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define IRRLICHT_EXTRACT_CMDS
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$(UNZIP) -d $(@D) $(IRRLICHT_DL_DIR)/$(IRRLICHT_SOURCE)
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mv $(@D)/irrlicht-$(IRRLICHT_VERSION)/* $(@D)
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$(RM) -r $(@D)/irrlicht-$(IRRLICHT_VERSION)
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endef
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IRRLICHT_CONF_OPTS = $(TARGET_CONFIGURE_OPTS)
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# Build a static library OR a shared library, otherwise we need to compile with -fPIC
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# "relocation R_X86_64_32S can not be used when making a shared object; recompile with -fPIC"
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ifeq ($(BR2_STATIC_LIBS),)
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IRRLICHT_CONF_OPTS += sharedlib
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endif
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# Irrlicht fail to detect properly the NEON support on aarch64 or ARM with NEON FPU support.
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# While linking an application with libIrrlicht.so, we get an undefined reference to
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# png_init_filter_functions_neon.
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# Some files are missing in the libpng bundled in Irrlicht, in particular arm/arm_init.c,
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# so disable NEON support completely.
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IRRLICHT_CONF_OPTS += CPPFLAGS="$(TARGET_CPPFLAGS) -DPNG_ARM_NEON_OPT=0"
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define IRRLICHT_BUILD_CMDS
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$(TARGET_MAKE_ENV)
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$(MAKE) -C $(@D)/$(IRRLICHT_SUBDIR) $(IRRLICHT_CONF_OPTS)
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endef
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define IRRLICHT_INSTALL_STAGING_CMDS
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$(TARGET_MAKE_ENV) $(MAKE) \
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INSTALL_DIR=$(STAGING_DIR)/usr/lib \
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-C $(@D)/$(IRRLICHT_SUBDIR) install
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endef
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define IRRLICHT_INSTALL_TARGET_CMDS
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$(TARGET_MAKE_ENV) $(MAKE) \
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INSTALL_DIR=$(TARGET_DIR)/usr/lib \
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-C $(@D)/$(IRRLICHT_SUBDIR) install
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endef
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$(eval $(generic-package))
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