shaderc: add new package

[Thomas Klausner (via pkgsrc-wip) <commit-notify%pkgsrc.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <wiz%NetBSD.org@localhost>
Pushed By:	wiz
Date:		Wed Jul 1 12:40:04 2026 +0200
Changeset:	e20971e19b51fb9b54a0936ba9789d22477fce27

Modified Files:
	Makefile
Added Files:
	shaderc/DESCR
	shaderc/Makefile
	shaderc/PLIST
	shaderc/distinfo
	shaderc/patches/patch-CMakeLists.txt

Log Message:
shaderc: add new package

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=e20971e19b51fb9b54a0936ba9789d22477fce27

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 Makefile                             |  2 ++
 shaderc/DESCR                        |  5 +++++
 shaderc/Makefile                     | 37 ++++++++++++++++++++++++++++++++++++
 shaderc/PLIST                        | 14 ++++++++++++++
 shaderc/distinfo                     |  9 +++++++++
 shaderc/patches/patch-CMakeLists.txt | 16 ++++++++++++++++
 6 files changed, 83 insertions(+)

diffs:
diff --git a/Makefile b/Makefile
index 86fe2eacdd..1b3e01f23b 100644
--- a/Makefile
+++ b/Makefile
@@ -1415,6 +1415,7 @@ SUBDIR+=	go-riff
 SUBDIR+=	go-rsrc
 SUBDIR+=	go-shellescape
 SUBDIR+=	go-tail
+SUBDIR+=	go-transifex-cli
 SUBDIR+=	go-uilive
 SUBDIR+=	go-upspin
 SUBDIR+=	go127
@@ -5414,6 +5415,7 @@ SUBDIR+=	sflphoned
 SUBDIR+=	sftpgo
 SUBDIR+=	sgmltools-lite
 SUBDIR+=	shaarli
+SUBDIR+=	shaderc
 SUBDIR+=	shadow
 SUBDIR+=	shairport-sync
 SUBDIR+=	shaper
diff --git a/shaderc/DESCR b/shaderc/DESCR
new file mode 100644
index 0000000000..51af0b282f
--- /dev/null
+++ b/shaderc/DESCR
@@ -0,0 +1,5 @@
+A collection of tools, libraries and tests for shader compilation.
+At the moment it includes:
+
+- glslc, a command line compiler for GLSL/HLSL to SPIR-V, and
+- libshaderc, a library API for accessing `glslc` functionality.
diff --git a/shaderc/Makefile b/shaderc/Makefile
new file mode 100644
index 0000000000..f51fd81b80
--- /dev/null
+++ b/shaderc/Makefile
@@ -0,0 +1,37 @@
+# $NetBSD$
+
+# to get current vulkan SDK version, but we need to override GITHUB_TAG locally
+.include "../../graphics/vulkan-headers/Makefile.common"
+
+DISTNAME=	shaderc-2026.2
+CATEGORIES=	graphics
+MASTER_SITES=	${MASTER_SITE_GITHUB:=google/}
+GITHUB_TAG=	v${PKGVERSION_NOREV}
+
+MAINTAINER=	pkgsrc-users%NetBSD.org@localhost
+HOMEPAGE=	https://github.com/google/shaderc/
+COMMENT=	Tools, libraries, and tests for Vulkan shader compilation
+LICENSE=	apache-2.0
+
+USE_TOOLS+=	pkg-config
+USE_LANGUAGES=	c c++
+
+CXXFLAGS+=	-I${BUILDLINK_PREFIX.glslang}/include/glslang
+
+GITHUB_SUBMODULES+=	KhronosGroup SPIRV-Tools vulkan-sdk-${SDK_VERSION} third_party/SPIRV-Tools
+
+# needs local googletest checkout
+CMAKE_CONFIGURE_ARGS+=	-DSHADERC_SKIP_TESTS=ON
+CMAKE_CONFIGURE_ARGS+=	-Dglslang_SOURCE_DIR:PATH=${PREFIX}/include/glslang
+CMAKE_CONFIGURE_ARGS+=	-Dspirv-tools_SOURCE_DIR:PATH=${WRKSRC}/third_party/SPIRV-Tools
+
+PKGCONFIG_OVERRIDE+=	cmake/shaderc.pc.in
+PKGCONFIG_OVERRIDE+=	cmake/shaderc_combined.pc.in
+PKGCONFIG_OVERRIDE+=	cmake/shaderc_static.pc.in
+
+.include "../../lang/python/tool.mk"
+.include "../../devel/cmake/build.mk"
+.include "../../graphics/glslang/buildlink3.mk"
+.include "../../parallel/spirv-headers/buildlink3.mk"
+.include "../../parallel/spirv-tools/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/shaderc/PLIST b/shaderc/PLIST
new file mode 100644
index 0000000000..9127454a46
--- /dev/null
+++ b/shaderc/PLIST
@@ -0,0 +1,14 @@
+@comment $NetBSD$
+bin/glslc
+include/shaderc/env.h
+include/shaderc/shaderc.h
+include/shaderc/shaderc.hpp
+include/shaderc/status.h
+include/shaderc/visibility.h
+lib/libshaderc.a
+lib/libshaderc_combined.a
+lib/libshaderc_shared.so
+lib/libshaderc_shared.so.1
+lib/pkgconfig/shaderc.pc
+lib/pkgconfig/shaderc_combined.pc
+lib/pkgconfig/shaderc_static.pc
diff --git a/shaderc/distinfo b/shaderc/distinfo
new file mode 100644
index 0000000000..70a8bb668e
--- /dev/null
+++ b/shaderc/distinfo
@@ -0,0 +1,9 @@
+$NetBSD$
+
+BLAKE2s (KhronosGroup-SPIRV-Tools-vulkan-sdk-1.4.350.1.tar.gz) = 3afb3a428623ab729c270d7941cf377804db03f07a90827c9fe6e35b2f44caaa
+SHA512 (KhronosGroup-SPIRV-Tools-vulkan-sdk-1.4.350.1.tar.gz) = 97732eccca2292e80c1c2ca3d1a24fdd89ec342a4c312cb06949b29033c70b4ac3abc1551d8dacafe843e3719e4e160d4dd153195f7483584f40a646ecb74905
+Size (KhronosGroup-SPIRV-Tools-vulkan-sdk-1.4.350.1.tar.gz) = 3472729 bytes
+BLAKE2s (shaderc-2026.2.tar.gz) = 729d2b0ae3424ee3955666dc6d47118472b57ae15f58026d3563e50ee625ac6f
+SHA512 (shaderc-2026.2.tar.gz) = 733f85a83db4b71814c7f251c44e6010b485ed03d7e2389db5c14f8426942bebf6c95a35e5eaef80e51c29f8efa28cc0577226344630a427553200c6a87349ec
+Size (shaderc-2026.2.tar.gz) = 228959 bytes
+SHA1 (patch-CMakeLists.txt) = 2bd347afc30d601779d945d48a763267cc05f68b
diff --git a/shaderc/patches/patch-CMakeLists.txt b/shaderc/patches/patch-CMakeLists.txt
new file mode 100644
index 0000000000..908ad12ea9
--- /dev/null
+++ b/shaderc/patches/patch-CMakeLists.txt
@@ -0,0 +1,16 @@
+$NetBSD$
+
+We provide the dependencies manually or from pkgsrc,
+avoid hacking detection.
+
+--- CMakeLists.txt.orig	2026-07-01 09:30:46.386568682 +0000
++++ CMakeLists.txt
+@@ -130,7 +130,7 @@ endif(MSVC)
+ 
+ # Configure subdirectories.
+ # We depend on these for later projects, so they should come first.
+-add_subdirectory(third_party)
++#add_subdirectory(third_party)
+ 
+ add_subdirectory(libshaderc_util)
+ add_subdirectory(libshaderc)