lang/zig: Update to 0.5.0

Changes:	https://ziglang.org/download/0.5.0/release-notes.html

lang/zig/Makefile

@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	zig
-DISTVERSION=	0.4.0
+DISTVERSION=	0.5.0
 CATEGORIES=	lang
 MASTER_SITES=	https://ziglang.org/download/${DISTVERSION}/
 
@@ -11,7 +11,10 @@ COMMENT=	Language designed for robustness, optimality, and maintainability
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-_LLVM_VER=	80
+BROKEN_i386=		static_assert failed "static_assert(sizeof(ZigClangAPValue) == sizeof(clang::APValue), "")"
+IGNORE_FreeBSD_11=	expects getrandom(2) which is unavailable on FreeBSD < 12.0
+
+_LLVM_VER=	90
 BUILD_DEPENDS=	llvm${_LLVM_VER}>=0:devel/llvm${_LLVM_VER}
 
 USES=		cmake compiler:c++11-lang tar:xz

lang/zig/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1569067124
-SHA256 (zig-0.4.0.tar.xz) = fec1f3f6b359a3d942e0a7f9157b3b30cde83927627a0e1ea95c54de3c526cfc
-SIZE (zig-0.4.0.tar.xz) = 5348776
+TIMESTAMP = 1569904957
+SHA256 (zig-0.5.0.tar.xz) = 55ae16960f152bcb9cf98b4f8570902d0e559a141abf927f0d3555b7cc838a31
+SIZE (zig-0.5.0.tar.xz) = 10956132

lang/zig/files/patch-CMakeLists.txt

@@ -1,38 +0,0 @@
-https://github.com/ziglang/zig/commit/81767a658d07219a402384f98a7553abcbbd2e70
-https://github.com/ziglang/zig/commit/40fe6afdad1a8676b5d3a5dd23d6d50d6ea9f059
-
---- CMakeLists.txt.orig	2019-04-08 19:41:41 UTC
-+++ CMakeLists.txt
-@@ -62,6 +62,16 @@ endif()
- 
- set(ZIG_CPP_LIB_DIR "${CMAKE_BINARY_DIR}/zig_cpp")
- 
-+# Handle multi-config builds and place each into a common lib. The VS generator
-+# for example will append a Debug folder by default if not explicitly specified.
-+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${ZIG_CPP_LIB_DIR})
-+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${ZIG_CPP_LIB_DIR})
-+foreach(CONFIG_TYPE ${CMAKE_CONFIGURATION_TYPES})
-+    string(TOUPPER ${CONFIG_TYPE} CONFIG_TYPE)
-+    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${ZIG_CPP_LIB_DIR})
-+    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${ZIG_CPP_LIB_DIR})
-+endforeach(CONFIG_TYPE CMAKE_CONFIGURATION_TYPES)
-+
- if(ZIG_FORCE_EXTERNAL_LLD)
-     find_package(lld)
-     include_directories(${LLVM_INCLUDE_DIRS})
-@@ -257,7 +267,6 @@ else()
-         embedded_lld_wasm
-         embedded_lld_lib
-     )
--    install(TARGETS embedded_lld_elf embedded_lld_coff embedded_lld_mingw embedded_lld_wasm embedded_lld_lib DESTINATION "${ZIG_CPP_LIB_DIR}")
- endif()
- 
- # No patches have been applied to SoftFloat-3e
-@@ -6670,7 +6679,6 @@ if(MSVC OR MINGW)
-     target_link_libraries(zig LINK_PUBLIC version)
- endif()
- install(TARGETS zig DESTINATION bin)
--install(TARGETS zig_cpp DESTINATION "${ZIG_CPP_LIB_DIR}")
- 
- foreach(file ${ZIG_C_HEADER_FILES})
-     get_filename_component(file_dir "${C_HEADERS_DEST}/${file}" DIRECTORY)