diff options
Diffstat (limited to 'meta/recipes-devtools/strace/strace-4.7/0003-util-fix-building-when-glibc-has-a-stub-process_vm_r.patch')
| -rw-r--r-- | meta/recipes-devtools/strace/strace-4.7/0003-util-fix-building-when-glibc-has-a-stub-process_vm_r.patch | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/meta/recipes-devtools/strace/strace-4.7/0003-util-fix-building-when-glibc-has-a-stub-process_vm_r.patch b/meta/recipes-devtools/strace/strace-4.7/0003-util-fix-building-when-glibc-has-a-stub-process_vm_r.patch deleted file mode 100644 index 2fd80ec2b2..0000000000 --- a/meta/recipes-devtools/strace/strace-4.7/0003-util-fix-building-when-glibc-has-a-stub-process_vm_r.patch +++ /dev/null @@ -1,54 +0,0 @@ -Upstream-Status: Backport - -From 24ee60b836ad33bb4ac694ca99d6c94a8cc5ff92 Mon Sep 17 00:00:00 2001 -From: Mike Frysinger <vapier@gentoo.org> -Date: Fri, 4 May 2012 19:37:29 -0400 -Subject: [PATCH 03/31] util: fix building when glibc has a stub - process_vm_readv - -If you have a newer glibc which provides process_vm_readv, but it is built -against older kernel headers which lack __NR_process_vm_readv, the library -will contain a stub implementation that just returns ENOSYS. Autoconf -checks for this case explicitly and will declare it as unavailable. So we -end up in a case where the headers provide the prototype, but autoconf has -not defined HAVE_PROCESS_VM_READV, so we hit the same build failure again: - -util.c:738:16: error: static declaration of 'process_vm_readv' follows non-static declaration -/usr/include/bits/uio.h:58:16: note: previous declaration of 'process_vm_readv' was here - -So rename our local function to something unique, and add a define so the -callers all hit the right place. - -* util.c (strace_process_vm_readv): Rename from process_vm_readv. -(process_vm_readv): Define to strace_process_vm_readv. - -Signed-off-by: Mike Frysinger <vapier@gentoo.org> ---- - util.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - -diff --git a/util.c b/util.c -index d347bd8..f27acdf 100644 ---- a/util.c -+++ b/util.c -@@ -735,7 +735,8 @@ static bool process_vm_readv_not_supported = 0; - - #if defined(__NR_process_vm_readv) - static bool process_vm_readv_not_supported = 0; --static ssize_t process_vm_readv(pid_t pid, -+/* Have to avoid duplicating with the C library headers. */ -+static ssize_t strace_process_vm_readv(pid_t pid, - const struct iovec *lvec, - unsigned long liovcnt, - const struct iovec *rvec, -@@ -744,6 +745,7 @@ static ssize_t process_vm_readv(pid_t pid, - { - return syscall(__NR_process_vm_readv, (long)pid, lvec, liovcnt, rvec, riovcnt, flags); - } -+#define process_vm_readv strace_process_vm_readv - #else - static bool process_vm_readv_not_supported = 1; - # define process_vm_readv(...) (errno = ENOSYS, -1) --- -1.8.0 - |