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authorIonen Wolkens <ionen@gentoo.org>2023-05-17 05:00:00 -0400
committerIonen Wolkens <ionen@gentoo.org>2023-05-17 05:06:45 -0400
commit6b6bf8fd1e227ef68f05e2965a456af67877283d (patch)
treed0a6429cc9736b5fd1b729a91e191437727dcb20 /dev-libs
parentgames-util/lutris: drop 0.5.13_beta1, 0.5.13_beta2 (diff)
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dev-libs/ncnn: add 20230517
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
Diffstat (limited to 'dev-libs')
-rw-r--r--dev-libs/ncnn/Manifest1
-rw-r--r--dev-libs/ncnn/ncnn-20230517.ebuild46
2 files changed, 47 insertions, 0 deletions
diff --git a/dev-libs/ncnn/Manifest b/dev-libs/ncnn/Manifest
index b8a8c6129ef4..129bbf242263 100644
--- a/dev-libs/ncnn/Manifest
+++ b/dev-libs/ncnn/Manifest
@@ -1 +1,2 @@
DIST ncnn-20230223.tar.gz 12475262 BLAKE2B 50b228b920f3c09640b1cdef8247b66a09bbacf64ac66b8fd601973c648221b1f9ff07b0069bdf1f7944db53cbca39c2fa4f3627e2b2ecc3e46e9dc4b38135ab SHA512 8c94a6aa082961da52a277aa49c44ce30bde942cfd8156d7f60a42b826fe918d8edec4d9c52ec3495e662f6d2e3d9a4709daeb9941cd6873dc100c7b11cee49a
+DIST ncnn-20230517.tar.gz 12569535 BLAKE2B eefb6c2aab6ee97a258c8b7eaad749b7bf9712f8d03a0398b57b6e6e6b3e42357de64db0fe4ce244391dd9f495f576bc27704ab7ed810cd130b1d710ffdd75ef SHA512 e4d125a6590a3ac290376a7a5d7790d9eb145bd69cbb7c4d8b28ff7e1b05b1dfe8513d84f0199c681976d54c1904546ef536db14f39fbb0d8cb68ed5061f58b9
diff --git a/dev-libs/ncnn/ncnn-20230517.ebuild b/dev-libs/ncnn/ncnn-20230517.ebuild
new file mode 100644
index 000000000000..f30e8cae5151
--- /dev/null
+++ b/dev-libs/ncnn/ncnn-20230517.ebuild
@@ -0,0 +1,46 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="High-performance neural network inference framework"
+HOMEPAGE="https://github.com/Tencent/ncnn/"
+SRC_URI="https://github.com/Tencent/ncnn/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD ZLIB"
+SLOT="0/${PV}" # currently has unstable ABI that often requires rebuilds
+KEYWORDS="~amd64 ~x86"
+IUSE="tools +vulkan"
+
+# Need the static library to run tests + skip vulkan / GPU:
+# -DNCNN_BUILD_TESTS=ON -DNCNN_SHARED_LIB=OFF -DNCNN_VULKAN=OFF
+RESTRICT="test"
+
+RDEPEND="
+ tools? ( dev-libs/protobuf:= )
+ vulkan? (
+ dev-util/glslang:=
+ media-libs/vulkan-loader
+ )"
+DEPEND="
+ ${RDEPEND}
+ vulkan? ( dev-util/vulkan-headers )"
+
+DOCS=( README.md docs/. )
+
+src_configure() {
+ local mycmakeargs=(
+ -DGLSLANG_TARGET_DIR="${ESYSROOT}"/usr/$(get_libdir)/cmake
+ -DNCNN_BUILD_EXAMPLES=OFF
+ -DNCNN_BUILD_TOOLS=$(usex tools)
+ -DNCNN_PYTHON=OFF # todo if something needs it
+ -DNCNN_SHARED_LIB=ON
+ -DNCNN_SYSTEM_GLSLANG=ON
+ -DNCNN_VERSION=${PV} # avoids libncnn.so.*.%Y%m%d using build date
+ -DNCNN_VULKAN=$(usex vulkan)
+ )
+
+ cmake_src_configure
+}