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01/01: gnu: address@hidden: Fix building with address@hidden
efraim pushed a commit to branch core-updates
in repository guix.
commit 6149fdfb5e97e3598e08b6516a96d647a14f03a6
Author: Efraim Flashner <address@hidden>
Date: Tue Jan 2 23:44:20 2018 +0200
gnu: address@hidden: Fix building with address@hidden
* gnu/packages/gcc.scm (address@hidden)[source]: Add snippet to adjust
linux-unwind.h to changes in address@hidden Add patch.
* gnu/packages/patches/gcc-libsanitizer-fix.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
---
gnu/local.mk | 1 +
gnu/packages/gcc.scm | 17 +++-
gnu/packages/patches/gcc-libsanitizer-fix.patch | 113 ++++++++++++++++++++++++
3 files changed, 129 insertions(+), 2 deletions(-)
diff --git a/gnu/local.mk b/gnu/local.mk
index 289bbad..6308a81 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -650,6 +650,7 @@ dist_patch_DATA =
\
%D%/packages/patches/gcc-asan-missing-include.patch \
%D%/packages/patches/gcc-cross-environment-variables.patch \
%D%/packages/patches/gcc-fix-texi2pod.patch \
+ %D%/packages/patches/gcc-libsanitizer-fix.patch \
%D%/packages/patches/gcc-libvtv-runpath.patch \
%D%/packages/patches/gcc-strmov-store-file-names.patch \
%D%/packages/patches/gcc-4-compile-with-gcc-5.patch \
diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm
index 020d2a7..350a9bd 100644
--- a/gnu/packages/gcc.scm
+++ b/gnu/packages/gcc.scm
@@ -444,10 +444,23 @@ Go. It also includes runtime support libraries for these
languages.")
(sha256
(base32
"1m0lr7938lw5d773dkvwld90hjlcq2282517d1gwvrfzmwgg42w5"))
- (patches (search-patches "gcc-strmov-store-file-names.patch"
+ (patches (search-patches "gcc-libsanitizer-fix.patch"
+ "gcc-strmov-store-file-names.patch"
"gcc-6-source-date-epoch-1.patch"
"gcc-6-source-date-epoch-2.patch"
- "gcc-5.0-libvtv-runpath.patch"))))
+ "gcc-5.0-libvtv-runpath.patch"))
+ (modules '((guix build utils)))
+ ;; This is required for building with glibc-2.26.
+ ;; This can be removed when gcc-6.5.0 is released.
+ ;; https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81712
+ (snippet
+ '(for-each
+ (lambda (dir)
+ (substitute* (string-append "libgcc/config/"
+ dir "/linux-unwind.h")
+ (("struct ucontext") "ucontext_t")))
+ '("aarch64" "alpha" "bfin" "i386" "m68k" "nios2"
+ "pa" "sh" "tilepro" "xtensa")))))
(inputs
`(("isl" ,isl)
,@(package-inputs gcc-4.7)))))
diff --git a/gnu/packages/patches/gcc-libsanitizer-fix.patch
b/gnu/packages/patches/gcc-libsanitizer-fix.patch
new file mode 100644
index 0000000..67aa44b
--- /dev/null
+++ b/gnu/packages/patches/gcc-libsanitizer-fix.patch
@@ -0,0 +1,113 @@
+https://gcc.gnu.org/git/?p=gcc.git;a=patch;h=8937b94d1a643fd9760714642296d034a45254a8
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81066
+
+This patch can be removed when gcc-6.5.0 is released
+
+From 8937b94d1a643fd9760714642296d034a45254a8 Mon Sep 17 00:00:00 2001
+From: doko <address@hidden>
+Date: Thu, 7 Sep 2017 07:15:24 +0000
+Subject: [PATCH] 2017-09-07 Matthias Klose <address@hidden>
+
+ Backported from mainline
+ 2017-07-14 Jakub Jelinek <address@hidden>
+
+ PR sanitizer/81066
+ * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
+ * sanitizer_common/sanitizer_linux.cc: Likewise.
+ * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
+ * tsan/tsan_platform_linux.cc: Likewise.
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/address@hidden
138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ libsanitizer/ChangeLog | 11 +++++++++++
+ libsanitizer/sanitizer_common/sanitizer_linux.cc | 3 +--
+ libsanitizer/sanitizer_common/sanitizer_linux.h | 4 +---
+ .../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc | 2 +-
+ libsanitizer/tsan/tsan_platform_linux.cc | 2 +-
+ 5 files changed, 15 insertions(+), 7 deletions(-)
+
+diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog
+index 252cd09..d988b28 100644
+--- a/libsanitizer/ChangeLog
++++ b/libsanitizer/ChangeLog
+@@ -1,3 +1,14 @@
++2017-09-07 Matthias Klose <address@hidden>
++
++ Backported from mainline
++ 2017-07-14 Jakub Jelinek <address@hidden>
++
++ PR sanitizer/81066
++ * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
++ * sanitizer_common/sanitizer_linux.cc: Likewise.
++ * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
++ * tsan/tsan_platform_linux.cc: Likewise.
++
+ 2017-07-04 Release Manager
+
+ * GCC 6.4.0 released.
+diff --git a/libsanitizer/sanitizer_common/sanitizer_linux.cc
b/libsanitizer/sanitizer_common/sanitizer_linux.cc
+index 2cefa20..223d9c6 100644
+--- a/libsanitizer/sanitizer_common/sanitizer_linux.cc
++++ b/libsanitizer/sanitizer_common/sanitizer_linux.cc
+@@ -546,8 +546,7 @@ uptr internal_prctl(int option, uptr arg2, uptr arg3, uptr
arg4, uptr arg5) {
+ }
+ #endif
+
+-uptr internal_sigaltstack(const struct sigaltstack *ss,
+- struct sigaltstack *oss) {
++uptr internal_sigaltstack(const void *ss, void *oss) {
+ return internal_syscall(SYSCALL(sigaltstack), (uptr)ss, (uptr)oss);
+ }
+
+diff --git a/libsanitizer/sanitizer_common/sanitizer_linux.h
b/libsanitizer/sanitizer_common/sanitizer_linux.h
+index 4497702..1594058 100644
+--- a/libsanitizer/sanitizer_common/sanitizer_linux.h
++++ b/libsanitizer/sanitizer_common/sanitizer_linux.h
+@@ -19,7 +19,6 @@
+ #include "sanitizer_platform_limits_posix.h"
+
+ struct link_map; // Opaque type returned by dlopen().
+-struct sigaltstack;
+
+ namespace __sanitizer {
+ // Dirent structure for getdents(). Note that this structure is different from
+@@ -28,8 +27,7 @@ struct linux_dirent;
+
+ // Syscall wrappers.
+ uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int
count);
+-uptr internal_sigaltstack(const struct sigaltstack* ss,
+- struct sigaltstack* oss);
++uptr internal_sigaltstack(const void* ss, void* oss);
+ uptr internal_sigprocmask(int how, __sanitizer_sigset_t *set,
+ __sanitizer_sigset_t *oldset);
+ void internal_sigfillset(__sanitizer_sigset_t *set);
+diff --git
a/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
b/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
+index c919e4f..014162af 100644
+--- a/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
++++ b/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
+@@ -267,7 +267,7 @@ static int TracerThread(void* argument) {
+
+ // Alternate stack for signal handling.
+ InternalScopedBuffer<char> handler_stack_memory(kHandlerStackSize);
+- struct sigaltstack handler_stack;
++ stack_t handler_stack;
+ internal_memset(&handler_stack, 0, sizeof(handler_stack));
+ handler_stack.ss_sp = handler_stack_memory.data();
+ handler_stack.ss_size = kHandlerStackSize;
+diff --git a/libsanitizer/tsan/tsan_platform_linux.cc
b/libsanitizer/tsan/tsan_platform_linux.cc
+index 09cec5f..908f4fe 100644
+--- a/libsanitizer/tsan/tsan_platform_linux.cc
++++ b/libsanitizer/tsan/tsan_platform_linux.cc
+@@ -291,7 +291,7 @@ bool IsGlobalVar(uptr addr) {
+ int ExtractResolvFDs(void *state, int *fds, int nfd) {
+ #if SANITIZER_LINUX
+ int cnt = 0;
+- __res_state *statp = (__res_state*)state;
++ struct __res_state *statp = (struct __res_state*)state;
+ for (int i = 0; i < MAXNS && cnt < nfd; i++) {
+ if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
+ fds[cnt++] = statp->_u._ext.nssocks[i];
+--
+2.9.3
+