git: 0741c12be4fe - main - devel/wasi-compiler-rt12: new port

The branch main has been updated by cmt:

URL: https://cgit.FreeBSD.org/ports/commit/?id=0741c12be4feae09104b54241a08d9db2d30567f

commit 0741c12be4feae09104b54241a08d9db2d30567f
Author:     Christoph Moench-Tegeder <cmt@FreeBSD.org>
AuthorDate: 2021-11-30 18:18:43 +0000
Commit:     Christoph Moench-Tegeder <cmt@FreeBSD.org>
CommitDate: 2021-11-30 18:18:43 +0000

    devel/wasi-compiler-rt12: new port
    
    step one in unbreaking www/firefox in 2021Q4: we need a wasi-compiler-rt
    port which matches the clang building firefox, which in turn has to
    match rust's embedded llvm. rust 1.55 on 2021Q4 has llvm 12.
---
 devel/Makefile                     |  1 +
 devel/wasi-compiler-rt12/Makefile  | 52 ++++++++++++++++++++++++++++++++++++++
 devel/wasi-compiler-rt12/distinfo  |  3 +++
 devel/wasi-compiler-rt12/pkg-descr |  7 +++++
 4 files changed, 63 insertions(+)

diff --git a/devel/Makefile b/devel/Makefile
index e2745bd7e30f..ed07cefeea5a 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -7185,6 +7185,7 @@
     SUBDIR += wand-libconfig
     SUBDIR += wandio
     SUBDIR += wasi-compiler-rt11
+    SUBDIR += wasi-compiler-rt12
     SUBDIR += wasi-compiler-rt13
     SUBDIR += wasi-libc
     SUBDIR += wasi-libcxx
diff --git a/devel/wasi-compiler-rt12/Makefile b/devel/wasi-compiler-rt12/Makefile
new file mode 100644
index 000000000000..531cf8c6e4a3
--- /dev/null
+++ b/devel/wasi-compiler-rt12/Makefile
@@ -0,0 +1,52 @@
+PORTNAME=	compiler-rt
+DISTVERSION=	12.0.1
+CATEGORIES=	devel lang
+MASTER_SITES=	https://github.com/llvm/llvm-project/releases/download/llvmorg-${DISTVERSION:S/rc/-rc/}/ \
+		https://${PRE_}releases.llvm.org/${LLVM_RELEASE}/${RCDIR}
+PKGNAMEPREFIX=	wasi-
+PKGNAMESUFFIX=	${LLVM_SUFFIX}
+DISTNAME=	llvm-project-${DISTVERSION}.src
+DISTFILES=	llvm-project-${DISTVERSION}.src${EXTRACT_SUFX}
+
+MAINTAINER=	cmt@FreeBSD.org
+COMMENT=	Clang builtins library for WebAssembly System Interface
+
+LICENSE=	LLVM2
+LICENSE_FILE=	${WRKSRC}/llvm/LICENSE.TXT
+LICENSE_NAME=	Apache License 2.0 with LLVM Exceptions
+LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
+
+DEPRECATED=	this ports exists solely for building Firefox 95+ in 2021Q4
+EXPIRATION_DATE=2022-01-15
+
+LLVM_RELEASE=	${DISTVERSION:C/rc.*//}
+LLVM_SUFFIX=	${LLVM_RELEASE:C/\.[0-9]\.[0-9]$//}
+LLVM_PREFIX=	${PREFIX}/llvm${LLVM_SUFFIX}
+
+WASI_SYSROOT=	${LOCALBASE}/share/wasi-sysroot
+
+BUILD_DEPENDS=	${WASI_SYSROOT}/include/stdarg.h:devel/wasi-libc \
+		clang${LLVM_SUFFIX}:devel/llvm${LLVM_SUFFIX}
+
+USES=		cmake tar:xz
+NO_ARCH=	yes
+
+PLIST_FILES=	llvm${LLVM_SUFFIX}/lib/clang/${LLVM_RELEASE}/lib/wasi/libclang_rt.builtins-wasm32.a
+
+CC=		${LOCALBASE}/bin/clang${LLVM_SUFFIX}
+CXX=		${LOCALBASE}/bin/clang++${LLVM_SUFFIX}
+
+CMAKE_SOURCE_PATH=	${WRKSRC}/compiler-rt/lib/builtins
+CMAKE_INSTALL_PREFIX=	${LLVM_PREFIX}/lib/clang/${LLVM_RELEASE}
+CMAKE_ARGS=	-DCMAKE_C_COMPILER_WORKS=1 \
+		-DCMAKE_SYSROOT=${WASI_SYSROOT} \
+		-DLLVM_CONFIG_PATH=${LOCALBASE}/bin/llvm-config${LLVM_SUFFIX} \
+		-DCOMPILER_RT_OS_DIR=wasi \
+		-DCOMPILER_RT_BAREMETAL_BUILD=TRUE \
+		-DCOMPILER_RT_DEFAULT_TARGET_TRIPLE=wasm32-wasi \
+		-DCOMPILER_RT_EXCLUDE_ATOMIC_BUILTIN=TRUE
+
+post-build:
+	${LOCALBASE}/bin/llvm-ranlib${LLVM_SUFFIX} ${CONFIGURE_WRKSRC}/lib/wasi/*.a
+
+.include <bsd.port.mk>
diff --git a/devel/wasi-compiler-rt12/distinfo b/devel/wasi-compiler-rt12/distinfo
new file mode 100644
index 000000000000..26e052732b7f
--- /dev/null
+++ b/devel/wasi-compiler-rt12/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1638258887
+SHA256 (llvm-project-12.0.1.src.tar.xz) = 129cb25cd13677aad951ce5c2deb0fe4afc1e9d98950f53b51bdcfb5a73afa0e
+SIZE (llvm-project-12.0.1.src.tar.xz) = 90910004
diff --git a/devel/wasi-compiler-rt12/pkg-descr b/devel/wasi-compiler-rt12/pkg-descr
new file mode 100644
index 000000000000..9f4dbd2d452c
--- /dev/null
+++ b/devel/wasi-compiler-rt12/pkg-descr
@@ -0,0 +1,7 @@
+The LLVM Project is a collection of modular and reusable compiler and
+toolchain technologies.
+
+This port includes Clang builtins for WASI
+(WebAssembly System Interface).
+
+WWW: http://llvm.org/