From 690b8901c3e84f84d3646e19b81ad783f60961fd Mon Sep 17 00:00:00 2001 From: Efraim Flashner Date: Thu, 25 Jan 2024 09:28:23 +0200 Subject: gnu: clang-runtime-14: Fix build with newer glibc. * gnu/packages/llvm.scm (%llvm-patches): Add patch for llvm-14. * gnu/packages/patches/clang-runtime-14-glibc-2.36-compat.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it. Change-Id: Ib5350be48f6580d00cb9b70435931abf0444c664 --- gnu/packages/llvm.scm | 3 +- .../clang-runtime-14-glibc-2.36-compat.patch | 50 ++++++++++++++++++++++ 2 files changed, 52 insertions(+), 1 deletion(-) create mode 100644 gnu/packages/patches/clang-runtime-14-glibc-2.36-compat.patch (limited to 'gnu/packages') diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm index f27ab5e3b4..71ceb4e44f 100644 --- a/gnu/packages/llvm.scm +++ b/gnu/packages/llvm.scm @@ -548,7 +548,8 @@ output), and Binutils.") ("18.1.8" . "1l9wm0g9jrpdf309kxjx7xrzf13h81kz8bbp0md14nrz38qll9la"))) (define %llvm-patches - '(("14.0.6" . ("clang-14.0-libc-search-path.patch")) + '(("14.0.6" . ("clang-14.0-libc-search-path.patch" + "clang-runtime-14-glibc-2.36-compat.patch")) ("15.0.7" . ("clang-15.0-libc-search-path.patch")) ("16.0.6" . ("clang-16.0-libc-search-path.patch")) ("17.0.6" . ("clang-17.0-libc-search-path.patch" diff --git a/gnu/packages/patches/clang-runtime-14-glibc-2.36-compat.patch b/gnu/packages/patches/clang-runtime-14-glibc-2.36-compat.patch new file mode 100644 index 0000000000..79b36f1383 --- /dev/null +++ b/gnu/packages/patches/clang-runtime-14-glibc-2.36-compat.patch @@ -0,0 +1,50 @@ +This commit is from upstream and is included in the llvm-15 release + +commit b379129c4beb3f26223288627a1291739f33af02 +Author: Fangrui Song +Date: Mon Jul 11 11:38:28 2022 -0700 + + [sanitizer] Remove #include to resolve fsconfig_command/mount_attr conflict with glibc 2.36 + + It is generally not a good idea to mix usage of glibc headers and Linux UAPI + headers (https://sourceware.org/glibc/wiki/Synchronizing_Headers). In glibc + since 7eae6a91e9b1670330c9f15730082c91c0b1d570 (milestone: 2.36), sys/mount.h + defines `fsconfig_command` which conflicts with linux/mount.h: + + .../usr/include/linux/mount.h:95:6: error: redeclaration of ‘enum fsconfig_command’ + + Remove #include which pulls in linux/mount.h. Expand its 4 macros manually. + + Fix https://github.com/llvm/llvm-project/issues/56421 + + Reviewed By: #sanitizers, vitalybuka, zatrazz + + Differential Revision: https://reviews.llvm.org/D129471 + +diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp +index 4bd425435d56..81740bf4ab39 100644 +--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp ++++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp +@@ -73,7 +73,6 @@ + #include + #include + #include +-#include + #include + #include + #include +@@ -876,10 +875,10 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT; + unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT; + #endif +- unsigned IOCTL_FS_IOC_GETFLAGS = FS_IOC_GETFLAGS; +- unsigned IOCTL_FS_IOC_GETVERSION = FS_IOC_GETVERSION; +- unsigned IOCTL_FS_IOC_SETFLAGS = FS_IOC_SETFLAGS; +- unsigned IOCTL_FS_IOC_SETVERSION = FS_IOC_SETVERSION; ++ unsigned IOCTL_FS_IOC_GETFLAGS = _IOR('f', 1, long); ++ unsigned IOCTL_FS_IOC_GETVERSION = _IOR('v', 1, long); ++ unsigned IOCTL_FS_IOC_SETFLAGS = _IOW('f', 2, long); ++ unsigned IOCTL_FS_IOC_SETVERSION = _IOW('v', 2, long); + unsigned IOCTL_GIO_CMAP = GIO_CMAP; + unsigned IOCTL_GIO_FONT = GIO_FONT; + unsigned IOCTL_GIO_UNIMAP = GIO_UNIMAP; -- cgit v1.2.3