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gnu: clang-runtime: Adapt for glibc@2.28. 

* gnu/packages/llvm.scm (clang-runtime@3.7, clang-runtime@3.8,
clang-runtime@3.9)[patches]: Add patch to work around removed ustat.h.
* gnu/packages/patches/clang-3.5-libsanitizer-ustat-fix.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
This commit is contained in:
Efraim Flashner 2018-10-15 21:45:08 +03:00
parent 68b0226b2a
commit 0627f93db6
No known key found for this signature in database
GPG Key ID: 41AAE7DCCA3D8351
3 changed files with 54 additions and 3 deletions
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1
gnu/local.mk
View File

@ -613,6 +613,7 @@ dist_patch_DATA = \
%D%/packages/patches/ceph-skip-unittest_blockdev.patch \
%D%/packages/patches/chmlib-inttypes.patch \
%D%/packages/patches/clang-3.5-libc-search-path.patch \
%D%/packages/patches/clang-3.5-libsanitizer-ustat-fix.patch \
%D%/packages/patches/clang-3.8-libc-search-path.patch \
%D%/packages/patches/clang-6.0-libc-search-path.patch \
%D%/packages/patches/clang-runtime-asan-build-fixes.patch \

10
gnu/packages/llvm.scm
View File

@ -7,6 +7,7 @@
;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
@ -270,7 +271,8 @@ code analysis tools.")
llvm-3.9.1
"16gc2gdmp5c800qvydrdhsp0bzb97s8wrakl6i8a4lgslnqnf2fk"
'("clang-runtime-asan-build-fixes.patch"
"clang-runtime-esan-build-fixes.patch")))
"clang-runtime-esan-build-fixes.patch"
"clang-3.5-libsantitizer-ustat-fix.patch")))
(define-public clang-3.9.1
(clang-from-llvm llvm-3.9.1 clang-runtime-3.9.1
@ -294,7 +296,8 @@ code analysis tools.")
(clang-runtime-from-llvm
llvm-3.8
"0p0y85c7izndbpg2l816z7z7558axq11d5pwkm4h11sdw7d13w0d"
'("clang-runtime-asan-build-fixes.patch")))
'("clang-runtime-asan-build-fixes.patch"
"clang-3.5-libsantitizer-ustat-fix.patch")))
(define-public clang-3.8
(clang-from-llvm llvm-3.8 clang-runtime-3.8
@ -317,7 +320,8 @@ code analysis tools.")
(clang-runtime-from-llvm
llvm-3.7
"10c1mz2q4bdq9bqfgr3dirc6hz1h3sq8573srd5q5lr7m7j6jiwx"
'("clang-runtime-asan-build-fixes.patch")))
'("clang-runtime-asan-build-fixes.patch"
"clang-3.5-libsantitizer-ustat-fix.patch")))
(define-public clang-3.7
(clang-from-llvm llvm-3.7 clang-runtime-3.7

46
gnu/packages/patches/clang-3.5-libsantitizer-ustat-fix.patch Normal file
View File

@ -0,0 +1,46 @@
From d9d97cac3702b99a00cd113de98c41eb535d47ed Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 14 Oct 2018 12:11:30 +0300
Subject: [PATCH] patch modified from the gcc patch series, also dealing with
ustat.
---
.../sanitizer_platform_limits_posix.cc | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
index 29fea6e..570b9a5 100644
--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
@@ -129,7 +129,6 @@
#include <sys/statvfs.h>
#include <sys/timex.h>
#include <sys/user.h>
-#include <sys/ustat.h>
#include <linux/cyclades.h>
#include <linux/if_eql.h>
#include <linux/if_plip.h>
@@ -222,7 +221,19 @@ namespace __sanitizer {
#endif // SANITIZER_LINUX || SANITIZER_FREEBSD
#if SANITIZER_LINUX && !SANITIZER_ANDROID
- unsigned struct_ustat_sz = sizeof(struct ustat);
+ // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
+ // has been removed from glibc 2.28.
+#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
+ || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
+ || defined(__x86_64__)
+#define SIZEOF_STRUCT_USTAT 32
+#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
+ || defined(__powerpc__) || defined(__s390__)
+#define SIZEOF_STRUCT_USTAT 20
+#else
+#error Unknown size of struct ustat
+#endif
+ unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
#endif // SANITIZER_LINUX && !SANITIZER_ANDROID
--
2.19.1