devel/libclc: Update to 12.0.1

[manu]

Summary

• Use llvm releases of libclc
• Force llvm12 as it is what's used for mesa/clover
• Use the llvm12 flavor of spirv-llvm-translator

Test Plan

Not tested

[jbeich]

Moving to libclc from llvm12 needs llvm-spirv ...

llvm-spirv dependency can be dropped:

post-patch:
# Exclude targets depending on llvm-spirv
	@${REINPLACE_CMD} -e '/^[[:space:]]*spirv.*mesa/d' \
		${WRKSRC}/CMakeLists.txt

or after 9b3e3e4b33ca fixed with:

BUILD_DEPENDS+=	llvm-spirv:devel/spirv-llvm-translator
# Can be a relative path e.g., -DLLVM_SPIRV:FILEPATH=llvm-spirv
CMAKE_ARGS+=	-DLLVM_SPIRV:FILEPATH="${LOCALBASE}/bin/llvm-spirv"

Caveat: spirv-llvm-translator currently uses llvm11 because intel-graphics-compiler upstream keeps reverting llvm12 support.

[jbeich]

I don't use this port, so not interested in thoroughly reviewing.

devel/libclc/Makefile

25

Either qualify type by adding :FILEPATH then quote the path or use relative path e.g., -DLLVM_CONFIG=llvm-config12. Such style appears to be preferred by devel/cmake maintainer.

[jbeich]

After c638dc3a4dc4 libclc >= 12.* will automatically find llvm-spirv without adjusting CMAKE_ARGS if the dependency is installed for the desired LLVM version.

[manu]

Update to 12.0.1
Use the llvm12 flavor of spirv-llvm-translator

devel/libclc/Makefile

 # Created by: Koop Mast <[e-mail]>
 
 PORTNAME=       libclc
-DISTVERSION=    0.4.0.20190527
-PORTREVISION=   2
+DISTVERSION=    12.0.1
 CATEGORIES=     devel
+MASTER_SITES=        https://github.com/llvm/llvm-project/releases/download/llvmorg-${DISTVERSION:S/rc/-rc/}/
+DISTNAME=       libclc-${DISTVERSION}.src
 
 MAINTAINER=     [e-mail]
 COMMENT=        Required library functions for OpenCL C programming language
 
 LICENSE=        LLVM
-LICENSE_NAME=   LLVM Release License
 LICENSE_FILE=   ${WRKSRC}/LICENSE.TXT
+LICENSE_NAME=        Apache License 2.0 with LLVM Exceptions
 LICENSE_PERMS=  dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
-BUILD_DEPENDS=        llvm${LLVM_DEFAULT}>=4.0:devel/llvm${LLVM_DEFAULT} \
+BUILD_DEPENDS=        llvm12>=12.0:devel/llvm12 \
+                spirv-llvm-translator-llvm12>0:devel/spirv-llvm-translator@llvm12 \
                 libedit>=0:devel/libedit
 
-USE_GITHUB=     yes
-GH_ACCOUNT=     llvm-mirror
-GH_TAGNAME=     9f6204e
-
-# ninja based build is broken since commit 598792bc (16 sep 2016)
-USES=           gmake python:build
+USES=                cmake compiler:c++11-lib python:3.6+,build tar:xz
 USE_LDCONFIG=   yes
-MAKE_ENV=        MAKE=${GMAKE} DESTDIR=${STAGEDIR}
-ALL_TARGET=
 
-post-patch:
-        @${REINPLACE_CMD} -e 's|/usr/bin/python|${PYTHON_CMD}|g' \
-                -e 's|"python |"${PYTHON_VERSION} |g' \
-                ${WRKSRC}/build/ninja_syntax.py \
-                ${WRKSRC}/configure.py
-
-do-configure:
-        @cd ${WRKSRC} && ${PYTHON_CMD} configure.py ${CONFIGURE_ARGS} -g make \
-                --with-llvm-config=${LOCALBASE}/bin/llvm-config${LLVM_DEFAULT} \
-                --pkgconfigdir=${PREFIX}/libdata/pkgconfig \
-                --prefix=${PREFIX}
-
-.include <bsd.port.options.mk>
-
-LLVM_DEFAULT=   10
+BINARY_ALIAS=        python=${PYTHON_CMD}
+CMAKE_ARGS+=        -DLLVM_CONFIG=${LOCALBASE}/bin/llvm-config12
 
 .include <bsd.port.mk>

devel/libclc/distinfo

-TIMESTAMP = 1562723277
-SHA256 (llvm-mirror-libclc-0.4.0.20190527-9f6204e_GH0.tar.gz) = 8004c3a075d715cff6780c8ffe04c9f798dadf48bd375bdd6d98adabed04cd55
-SIZE (llvm-mirror-libclc-0.4.0.20190527-9f6204e_GH0.tar.gz) = 176995
+TIMESTAMP = 1634573517
+SHA256 (libclc-12.0.1.src.tar.xz) = e34f0534b03905a89140deb4e7b85766e834ecf0ea4bd773b3dfb034dce4ca2f
+SIZE (libclc-12.0.1.src.tar.xz) = 124172

devel/libclc/files/patch-libclc_CMakeLists.txt

+--- CMakeLists.txt.orig 2020-10-16 16:09:32 UTC
++++ CMakeLists.txt
+@@ -158,7 +158,7 @@ endif()
+ 
+ # pkg-config file
+ configure_file( libclc.pc.in libclc.pc @ONLY )
+-install( FILES ${CMAKE_CURRENT_BINARY_DIR}/libclc.pc DESTINATION ${CMAKE_INSTALL_DATADIR}/pkgconfig )
++install( FILES ${CMAKE_CURRENT_BINARY_DIR}/libclc.pc DESTINATION ${CMAKE_INSTALL_PREFIX}/libdata/pkgconfig )
+ install( DIRECTORY generic/include/clc DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} )
+ 
+ if( ENABLE_RUNTIME_SUBNORMAL )