buildroot/package/popt/0002-Detect-glob_pattern_p.patch
Fabrice Fontaine 2cb057314a package/popt: fix build without wchar
Commit 82442b54b6 removed
0001-no-wchar.patch but without importing an upstream patch that
"should" have been equivalent to our patch but resulted in a build
failure on toolchains with wchar but without mbsrtowcs

So add a bunch of upstream patches and a new patch to fix this build
failure

While at it, also put back 0003-glob-detection.patch which, again, has
been upstreamed but is not in version 1.18 ...

Fixes:
 - http://autobuild.buildroot.org/results/27f184af35468941173628e5e847a284c0b80d73

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-09-19 21:55:35 +02:00

54 lines
2.1 KiB
Diff

From 3938da1286534e4b280340411336eed5b6311d1b Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Wed, 15 Jul 2020 23:21:32 +0200
Subject: [PATCH] Detect glob_pattern_p()
The current popt build system tests the existence of <glob.h>, and
then assumes that if __GLIBC__ is defined, then glob_pattern_p() must
be available. Unfortunately, that's not true with uClibc: <glob.h> may
be installed, but not necessarily the GNU glob extensions... and
uClibc defines __GLIBC__. This is causing build issues with certain
uClibc toolchains that do not have GNU glob extensions enabled.
To fix this, this patch adds an AC_CHECK_FUNCS() test for
glob_pattern_p, and uses that to find out whether glob_pattern_p() is
available or not.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Retrieved (and slightly updated) from:
https://git.buildroot.net/buildroot/tree/package/popt/0003-glob-detection.patch]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Retrieved from:
https://github.com/rpm-software-management/popt/commit/3938da1286534e4b280340411336eed5b6311d1b]
---
configure.ac | 2 +-
src/poptconfig.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index a5568c4..3b71d1a 100755
--- a/configure.ac
+++ b/configure.ac
@@ -50,7 +50,7 @@ AC_ARG_ENABLE(build-gcov,
])
AC_SEARCH_LIBS(setreuid, [ucb])
-AC_CHECK_FUNCS(getuid geteuid iconv mtrace secure_getenv __secure_getenv setreuid setuid stpcpy strerror vasprintf srandom)
+AC_CHECK_FUNCS(getuid geteuid iconv mtrace secure_getenv __secure_getenv setreuid setuid stpcpy strerror vasprintf srandom glob_pattern_p)
AM_GNU_GETTEXT_VERSION([0.18.2])
AM_GNU_GETTEXT([external])
diff --git a/src/poptconfig.c b/src/poptconfig.c
index 9d97ccd..b4d1b76 100644
--- a/src/poptconfig.c
+++ b/src/poptconfig.c
@@ -21,7 +21,7 @@
#if defined(HAVE_GLOB_H)
#include <glob.h>
-#if !defined(__GLIBC__)
+#if !defined(HAVE_GLOB_PATTERN_P)
/* Return nonzero if PATTERN contains any metacharacters.
Metacharacters can be quoted with backslashes if QUOTE is nonzero. */
static int