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-rw-r--r--meta/recipes-support/p11-kit/files/strerror-1.patch76
1 files changed, 0 insertions, 76 deletions
diff --git a/meta/recipes-support/p11-kit/files/strerror-1.patch b/meta/recipes-support/p11-kit/files/strerror-1.patch
deleted file mode 100644
index 6af4fee724..0000000000
--- a/meta/recipes-support/p11-kit/files/strerror-1.patch
+++ /dev/null
@@ -1,76 +0,0 @@
1From 3ba2c55dfdc8ff20de369f07f6c57d08718d3add Mon Sep 17 00:00:00 2001
2From: Adam Sampson <ats@offog.org>
3Date: Sun, 2 Jul 2023 15:22:49 +0100
4Subject: [PATCH] Check for GNU strerror_r using the compiler only
5
6The new test that was added to distinguish GNU/XSI strerror_r ran a
7compiled program, which doesn't work when cross-compiling. The only
8difference at compile time is that the GNU version returns char * and
9the XSI version returns int, so detect it by compiling a program that
10dereferences the return value.
11
12Signed-off-by: Adam Sampson <ats@offog.org>
13
14Upstream-Status: Backport
15Signed-off-by: Ross Burton <ross.burton@arm.com>
16---
17 configure.ac | 19 +++++++------------
18 meson.build | 10 +++++-----
19 2 files changed, 12 insertions(+), 17 deletions(-)
20
21diff --git a/configure.ac b/configure.ac
22index 40f5a583..29890622 100644
23--- a/configure.ac
24+++ b/configure.ac
25@@ -146,19 +146,14 @@ if test "$os_unix" = "yes"; then
26
27 AC_CHECK_FUNC(
28 [strerror_r],
29- [AC_RUN_IFELSE(
30- [AC_LANG_SOURCE([[
31- #include <errno.h>
32- #include <string.h>
33-
34- int main (void)
35- {
36- char buf[32];
37- return strerror_r (EINVAL, buf, 32);
38- }
39- ]])],
40- [AC_DEFINE([HAVE_XSI_STRERROR_R], 1, [Whether XSI-compliant strerror_r() is available])],
41+ [AC_COMPILE_IFELSE(
42+ [AC_LANG_PROGRAM([[#include <errno.h>
43+ #include <string.h>]],
44+ [[/* GNU strerror_r returns char *, XSI returns int */
45+ char buf[32];
46+ return *strerror_r (EINVAL, buf, 32);]])],
47 [AC_DEFINE([HAVE_GNU_STRERROR_R], 1, [Whether GNU-specific strerror_r() is available])],
48+ [AC_DEFINE([HAVE_XSI_STRERROR_R], 1, [Whether XSI-compliant strerror_r() is available])],
49 [])],
50 [])
51
52diff --git a/meson.build b/meson.build
53index 0f8c8da0..4cc3f89a 100644
54--- a/meson.build
55+++ b/meson.build
56@@ -306,15 +306,15 @@ if cc.has_function('strerror_r', prefix: '#include <string.h>')
57
58 int main (void)
59 {
60+ /* GNU strerror_r returns char *, XSI returns int */
61 char buf[32];
62- return strerror_r (EINVAL, buf, 32);
63+ return *strerror_r (EINVAL, buf, 32);
64 }
65 '''
66- strerror_r_check = cc.run(strerror_r_code, name : 'strerror_r check')
67- if strerror_r_check.returncode() == 0
68- conf.set('HAVE_XSI_STRERROR_R', 1)
69- else
70+ if cc.compiles(strerror_r_code, name : 'GNU strerror_r check')
71 conf.set('HAVE_GNU_STRERROR_R', 1)
72+ else
73+ conf.set('HAVE_XSI_STRERROR_R', 1)
74 endif
75 endif
76