[PATCH 7/7] libpcre: Drop old/stale patch

["Richard Purdie" <richard.purdie@linuxfoundation.org>]

According to my tests this incorrect symbols resolution at runtime no
longer happens. Ubuntu is still carrying the patch but also probably
doesn't need to, they are also on a much older version. It sounds
like there was once a linkage bug somewhere which has likely been
resolved since.

Drop the patch as it doesn't seem needed anymore. If it were a real
issue it should be submitted upstream too, the status is incorrect.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 .../libpcre/fix-pcre-name-collision.patch     | 41 -------------------
 meta/recipes-support/libpcre/libpcre_8.44.bb  |  1 -
 2 files changed, 42 deletions(-)
 delete mode 100644 meta/recipes-support/libpcre/libpcre/fix-pcre-name-collision.patch

diff --git a/meta/recipes-support/libpcre/libpcre/fix-pcre-name-collision.patch b/meta/recipes-support/libpcre/libpcre/fix-pcre-name-collision.patch
deleted file mode 100644
index 89b44f6aa6f..00000000000
--- a/meta/recipes-support/libpcre/libpcre/fix-pcre-name-collision.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-Upstream-Status: Inappropriate [debian patch]
-
-This patch address a namespace collision with libc.
-
-Although there is no "#include <regex.h>" in the source file, at
-runtime, it's unintentionally linked to the libc version, the regcomp of
-libc is called instead the pcre one using pcre's data structure...
-that looks like a disaster.
-
-Can patch is from Debian (and Ubuntu 11.04alpha has it also).
-
-[sgw: added patch comment]
-Signed-off-by: Qing He <qing.he@intel.com>
-Signed-off-by: Saul Wold <sgw@linux.intel.com>
-
---- a/pcreposix.h	2010-05-17 00:17:23.000000000 +0800
-+++ b/pcreposix.h	2009-01-15 04:32:17.000000000 +0800
-@@ -133,14 +130,19 @@
- 
- /* The functions */
- 
--PCREPOSIX_EXP_DECL int regcomp(regex_t *, const char *, int);
--PCREPOSIX_EXP_DECL int regexec(const regex_t *, const char *, size_t,
-+PCREPOSIX_EXP_DECL int pcreposix_regcomp(regex_t *, const char *, int);
-+PCREPOSIX_EXP_DECL int pcreposix_regexec(const regex_t *, const char *, size_t,
-                      regmatch_t *, int);
--PCREPOSIX_EXP_DECL size_t regerror(int, const regex_t *, char *, size_t);
--PCREPOSIX_EXP_DECL void regfree(regex_t *);
-+PCREPOSIX_EXP_DECL size_t pcreposix_regerror(int, const regex_t *, char *, size_t);
-+PCREPOSIX_EXP_DECL void pcreposix_regfree(regex_t *);
- 
- #ifdef __cplusplus
- }   /* extern "C" */
- #endif
- 
-+#define regcomp pcreposix_regcomp
-+#define regexec pcreposix_regexec
-+#define regerror pcreposix_regerror
-+#define regfree pcreposix_regfree
-+
- #endif /* End of pcreposix.h */
diff --git a/meta/recipes-support/libpcre/libpcre_8.44.bb b/meta/recipes-support/libpcre/libpcre_8.44.bb
index e5471e81da3..cd80dc7345b 100644
--- a/meta/recipes-support/libpcre/libpcre_8.44.bb
+++ b/meta/recipes-support/libpcre/libpcre_8.44.bb
@@ -8,7 +8,6 @@ SECTION = "devel"
 LICENSE = "BSD-3-Clause"
 LIC_FILES_CHKSUM = "file://LICENCE;md5=3bb381a66a5385b246d4877922e7511e"
 SRC_URI = "https://ftp.pcre.org/pub/pcre/pcre-${PV}.tar.bz2 \
-           file://fix-pcre-name-collision.patch \
            file://run-ptest \
            file://Makefile \
            "
-- 
2.27.0