mirror of
https://github.com/openwrt/packages.git
synced 2026-10-12 10:17:17 +04:00
Paul Spooren
eeb50d1052
kmod-v4l2loopback differs between builds, e.g. on apm821xx/nand, as v4l2loopback.ko carries the absolute path of the kernel tree: /builder/shared-workdir/build/build_dir/.../linux-6.18.52/include/linux/ucopysize.h The module is built by calling make -C $(LINUX_DIR) directly, so none of the OpenWrt prefix maps apply, and since Linux 6.13 kbuild includes the kernel headers of external modules by their absolute path. Build through $(KERNEL_MAKE), which passes KERNEL_MAKE_FLAGS and with them the prefix maps of the build and staging directories, like the kernel packages of the main repository do. ARCH and CROSS_COMPILE come with KERNEL_MAKE_FLAGS as well. Signed-off-by: Paul Spooren <mail@aparcar.org>
50 lines
1.3 KiB
Makefile
50 lines
1.3 KiB
Makefile
# This software is in the public domain, furnished "as is", without technical
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# support, and with no warranty, express or implied, as to its usefulness for
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# any purpose.
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=v4l2loopback
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PKG_VERSION:=0.15.3
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PKG_RELEASE:=2
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PKG_SOURCE_PROTO:=git
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PKG_SOURCE_URL:=https://github.com/umlaeute/v4l2loopback
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PKG_SOURCE_VERSION:=v$(PKG_VERSION)
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PKG_MIRROR_HASH:=34a9b7d58c42be0b6f7b60c960df4bdf26f34a97c360bd9819057dc0732beca6
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PKG_MAINTAINER:=Michel Promonet <michel.promonet@free.fr>
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PKG_CPE_ID:=cpe:/o:v4l2loopback_project:v4l2loopback
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include $(INCLUDE_DIR)/package.mk
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define KernelPackage/v4l2loopback
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SUBMENU:=Video Support
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TITLE:=v4l2loopback kernel module
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FILES:=$(PKG_BUILD_DIR)/v4l2loopback.ko
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DEPENDS:=+kmod-video-core
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AUTOLOAD:=$(call AutoProbe,v4l2loopback)
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endef
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define KernelPackage/v4l2loopback/description
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This module allows you to create "virtual video devices".
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Normal (v4l2) applications will read these devices as if
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they were ordinary video devices, but the video will not be
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read from e.g. a capture card but instead it is generated
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by another application.
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endef
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MAKE_OPTS:= \
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M="$(PKG_BUILD_DIR)"
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define Build/Compile
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$(KERNEL_MAKE) \
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$(MAKE_OPTS) \
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CONFIG_PACKAGE_kmod-v4l2loopback=m \
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modules
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endef
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$(eval $(call KernelPackage,v4l2loopback))
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