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-rw-r--r--extension/ChangeLog7
-rw-r--r--extension/configh.in4
-rwxr-xr-xextension/configure7
-rw-r--r--extension/configure.ac8
4 files changed, 9 insertions, 17 deletions
diff --git a/extension/ChangeLog b/extension/ChangeLog
index 197b56bd..1fa16efa 100644
--- a/extension/ChangeLog
+++ b/extension/ChangeLog
@@ -1,8 +1,13 @@
+2021-09-10 Arnold D. Robbins <arnold@skeeve.com>
+
+ * configure.ac: Updated for Autoconf 2.71. Removes various warnings.
+ * configh.in, configure: Regenerated.
+
2021-09-09 Arnold D. Robbins <arnold@skeeve.com>
Move to Autoconf 2.71 (finally!)
- * aclocal.m4, configh.in configure: Regenerated.
+ * aclocal.m4, configh.in, configure: Regenerated.
2021-05-05 Arnold D. Robbins <arnold@skeeve.com>
diff --git a/extension/configh.in b/extension/configh.in
index d816e990..c0e0e2c8 100644
--- a/extension/configh.in
+++ b/extension/configh.in
@@ -182,10 +182,6 @@
backward compatibility; new code need not use it. */
#undef STDC_HEADERS
-/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. This
- macro is obsolete. */
-#undef TIME_WITH_SYS_TIME
-
/* Enable extensions on AIX 3, Interix. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
diff --git a/extension/configure b/extension/configure
index e21c077d..5e746cae 100755
--- a/extension/configure
+++ b/extension/configure
@@ -16841,13 +16841,6 @@ fi
-# Obsolete code to be removed.
-if test $ac_cv_header_sys_time_h = yes; then
-
-printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
-fi
-# End of obsolete code.
case `uname -m` in
diff --git a/extension/configure.ac b/extension/configure.ac
index 9073c0ab..32c02a95 100644
--- a/extension/configure.ac
+++ b/extension/configure.ac
@@ -25,7 +25,7 @@ dnl Process this file with autoconf to produce a configure script.
AC_INIT([GNU Awk Bundled Extensions],[5.1.0],[bug-gawk@gnu.org],[gawk-extensions])
-AC_PREREQ([2.69])
+AC_PREREQ([2.71])
AC_CONFIG_MACRO_DIR([../m4])
AC_CONFIG_AUX_DIR([../build-aux])
@@ -94,10 +94,8 @@ AC_CHECK_HEADERS(fnmatch.h limits.h sys/mkdev.h sys/param.h sys/select.h \
sys/statvfs.h sys/sysmacros.h sys/time.h)
AC_HEADER_DIRENT
-dnl 12/2017: AC_HEADER_MAJOR no longer works on recent Fedora / GLIBC.
-dnl Instead we just check for the headers in the call above.
-dnl AC_HEADER_MAJOR
-AC_HEADER_TIME
+AC_CHECK_HEADERS_ONCE([sys/time.h])
+
dnl check for mpfr support
case `uname -m` in