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