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-rwxr-xr-xconfigure2
-rw-r--r--configure.ac1
-rw-r--r--meson.build1
-rw-r--r--src/bin/pg_upgrade/pg_upgrade.c4
-rw-r--r--src/include/pg_config.h.in3
-rw-r--r--src/port/chklocale.c20
6 files changed, 2 insertions, 29 deletions
diff --git a/configure b/configure
index 4f3aa447566..2abbeb27944 100755
--- a/configure
+++ b/configure
@@ -13307,7 +13307,7 @@ $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
fi
-for ac_header in atomic.h copyfile.h execinfo.h getopt.h ifaddrs.h langinfo.h mbarrier.h sys/epoll.h sys/event.h sys/personality.h sys/prctl.h sys/procctl.h sys/signalfd.h sys/ucred.h termios.h ucred.h
+for ac_header in atomic.h copyfile.h execinfo.h getopt.h ifaddrs.h mbarrier.h sys/epoll.h sys/event.h sys/personality.h sys/prctl.h sys/procctl.h sys/signalfd.h sys/ucred.h termios.h ucred.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
diff --git a/configure.ac b/configure.ac
index 049bc014911..c46ed2c591a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1447,7 +1447,6 @@ AC_CHECK_HEADERS(m4_normalize([
execinfo.h
getopt.h
ifaddrs.h
- langinfo.h
mbarrier.h
sys/epoll.h
sys/event.h
diff --git a/meson.build b/meson.build
index cc176f11b5d..cd711c6d018 100644
--- a/meson.build
+++ b/meson.build
@@ -2394,7 +2394,6 @@ header_checks = [
'execinfo.h',
'getopt.h',
'ifaddrs.h',
- 'langinfo.h',
'mbarrier.h',
'stdbool.h',
'strings.h',
diff --git a/src/bin/pg_upgrade/pg_upgrade.c b/src/bin/pg_upgrade/pg_upgrade.c
index 99f3d4543e9..663235816f8 100644
--- a/src/bin/pg_upgrade/pg_upgrade.c
+++ b/src/bin/pg_upgrade/pg_upgrade.c
@@ -40,10 +40,6 @@
#include <time.h>
-#ifdef HAVE_LANGINFO_H
-#include <langinfo.h>
-#endif
-
#include "catalog/pg_class_d.h"
#include "common/file_perm.h"
#include "common/logging.h"
diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in
index 0e9b108e667..979925cc2e2 100644
--- a/src/include/pg_config.h.in
+++ b/src/include/pg_config.h.in
@@ -238,9 +238,6 @@
/* Define to 1 if you have the `kqueue' function. */
#undef HAVE_KQUEUE
-/* Define to 1 if you have the <langinfo.h> header file. */
-#undef HAVE_LANGINFO_H
-
/* Define to 1 if you have the `ldap_initialize' function. */
#undef HAVE_LDAP_INITIALIZE
diff --git a/src/port/chklocale.c b/src/port/chklocale.c
index 8cb81c8640e..a0cc52c38df 100644
--- a/src/port/chklocale.c
+++ b/src/port/chklocale.c
@@ -19,7 +19,7 @@
#include "postgres_fe.h"
#endif
-#ifdef HAVE_LANGINFO_H
+#ifndef WIN32
#include <langinfo.h>
#endif
@@ -287,8 +287,6 @@ pg_codepage_to_encoding(UINT cp)
#endif
#endif /* WIN32 */
-#if (defined(HAVE_LANGINFO_H) && defined(CODESET)) || defined(WIN32)
-
/*
* Given a setting for LC_CTYPE, return the Postgres ID of the associated
* encoding, if we can determine it. Return -1 if we can't determine it.
@@ -415,19 +413,3 @@ pg_get_encoding_from_locale(const char *ctype, bool write_message)
free(sys);
return -1;
}
-#else /* (HAVE_LANGINFO_H && CODESET) || WIN32 */
-
-/*
- * stub if no multi-language platform support
- *
- * Note: we could return -1 here, but that would have the effect of
- * forcing users to specify an encoding to initdb on such platforms.
- * It seems better to silently default to SQL_ASCII.
- */
-int
-pg_get_encoding_from_locale(const char *ctype, bool write_message)
-{
- return PG_SQL_ASCII;
-}
-
-#endif /* (HAVE_LANGINFO_H && CODESET) || WIN32 */