Update to git submodule in source(), and use system glslang

.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = ncnn-git
 	pkgdesc = High-performance neural network inference framework optimized for the mobile platform
-	pkgver = 20210322.r16.gcc8e7a13
-	pkgrel = 3
+	pkgver = 20220216.r35.gaab476f5b
+	pkgrel = 1
 	url = https://github.com/Tencent/ncnn
 	arch = i686
 	arch = x86_64
@@ -9,12 +9,15 @@ pkgbase = ncnn-git
 	makedepends = git
 	makedepends = cmake
 	makedepends = vulkan-icd-loader
+	makedepends = protobuf
+	depends = glslang
 	provides = ncnn
 	conflicts = ncnn
-	source = git://github.com/Tencent/ncnn.git
-	source = vulkansdk-linux-x86_64-latest.tar.gz::https://sdk.lunarg.com/sdk/download/latest/linux/vulkan-sdk.exe
+	source = git+https://github.com/Tencent/ncnn.git
+	source = git+https://github.com/KhronosGroup/glslang
+	source = git+https://github.com/pybind/pybind11
+	sha256sums = SKIP
 	sha256sums = SKIP
 	sha256sums = SKIP
 
 pkgname = ncnn-git
-

PKGBUILD

@@ -4,19 +4,20 @@
 
 pkgname=ncnn-git
 _pkgname=ncnn
-pkgver=20210322.r16.gcc8e7a13
-pkgrel=3
+pkgver=20220216.r35.gaab476f5b
+pkgrel=1
 pkgdesc="High-performance neural network inference framework optimized for the mobile platform"
 url="https://github.com/Tencent/ncnn"
 license=('BSD')
-depends=()
-makedepends=('git' 'cmake' 'vulkan-icd-loader')
+depends=('glslang')
+makedepends=('git' 'cmake' 'vulkan-icd-loader' 'protobuf')
 conflicts=('ncnn')
 provides=('ncnn')
 arch=('i686' 'x86_64')
-source=("git://github.com/Tencent/ncnn.git"
-	"vulkansdk-linux-x86_64-latest.tar.gz::https://sdk.lunarg.com/sdk/download/latest/linux/vulkan-sdk.exe")
-sha256sums=('SKIP' 'SKIP')
+source=("git+https://github.com/Tencent/ncnn.git"
+        "git+https://github.com/KhronosGroup/glslang"
+        "git+https://github.com/pybind/pybind11")
+sha256sums=('SKIP' 'SKIP' 'SKIP')
 pkgver() {
     cd "${srcdir}/ncnn"
     git describe --long --tags | sed 's/\([^-]*-g\)/r\1/;s/-/./g'
@@ -24,15 +25,16 @@ pkgver() {
 
 prepare() {
 
-	mv $srcdir/1.* $srcdir/latest
-export VULKAN_SDK=$srcdir/latest/x86_64
     cd "${srcdir}/ncnn"
 
-    # init glslang submodule
-     git submodule update --init --recursive
+    # init submodules
+    git submodule init glslang
+    git config submodule.glslang.url "$srcdir/glslang"
+    git submodule update
 
-    # fix for system glslang
-    # sed -i'' 's|#include "glslang/glslang|#include "glslang|' ./src/gpu.cpp
+    git submodule init python/pybind11
+    git config submodule.python/pybind11.url "$srcdir/pybind11"
+    git submodule update
 }
 
 build() {
@@ -43,6 +45,8 @@ build() {
         -DCMAKE_INSTALL_PREFIX=/usr \
         -DNCNN_BUILD_EXAMPLES=OFF \
         -DNCNN_VULKAN=ON \
+        -DNCNN_SYSTEM_GLSLANG=ON \
+        -DGLSLANG_TARGET_DIR=/usr/lib/cmake \
         ..
     make
 }
@@ -51,7 +55,4 @@ package() {
     cd "${srcdir}/ncnn/build"
     make DESTDIR="${pkgdir}" install
     install -Dm644 "${srcdir}/ncnn/LICENSE.txt" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
-    rm -rf "$pkgdir/usr/include/glslang"
-    rm -rf "$pkgdir/usr/lib/cmake/OGLCompilerTargets-release.cmake" "$pkgdir/usr/lib/cmake/OGLCompilerTargets.cmake" "$pkgdir/usr/lib/cmake/OSDependentTargets-release.cmake" "$pkgdir/usr/lib/cmake/OSDependentTargets.cmake" "$pkgdir/usr/lib/cmake/SPIRVTargets-release.cmake" "$pkgdir/usr/lib/cmake/SPIRVTargets.cmake" "$pkgdir/usr/lib/cmake/glslangTargets-release.cmake" "$pkgdir/usr/lib/cmake/glslangTargets.cmake"
-    rm -rf "$pkgdir/usr/lib/libGenericCodeGen.a" "$pkgdir/usr/lib/libMachineIndependent.a" "$pkgdir/usr/lib/libOGLCompiler.a" "$pkgdir/usr/lib/libOSDependent.a" "$pkgdir/usr/lib/libSPIRV.a" "$pkgdir/usr/lib/libglslang.a" 
 }