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-rw-r--r--configure.ac23
1 files changed, 8 insertions, 15 deletions
diff --git a/configure.ac b/configure.ac
index d81be7df8..566c1ebf8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,8 +19,8 @@
# along with this program; if not, see <https://www.gnu.org/licenses/>.
# Process this file with autoconf to produce a configure script.
-AC_PREREQ([2.61])
-min_automake_version="1.14"
+AC_PREREQ([2.69])
+min_automake_version="1.16.3"
# To build a release you need to create a tag with the version number
# (git tag -s gnupg-2.n.m) and run "./autogen.sh --force". Please
@@ -83,7 +83,7 @@ VERSION=$PACKAGE_VERSION
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_SRCDIR([sm/gpgsm.c])
-AC_CONFIG_HEADER([config.h])
+AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([serial-tests dist-bzip2 no-dist-gzip])
AC_CANONICAL_HOST
AB_INIT
@@ -1321,13 +1321,11 @@ fi
# Checks for header files.
#
AC_MSG_NOTICE([checking for header files])
-AC_HEADER_STDC
-AC_CHECK_HEADERS([string.h unistd.h langinfo.h termio.h locale.h getopt.h \
- pty.h utmp.h pwd.h inttypes.h signal.h sys/select.h \
- stdint.h signal.h util.h libutil.h termios.h \
+AC_CHECK_HEADERS([unistd.h langinfo.h termio.h locale.h \
+ pwd.h inttypes.h signal.h sys/select.h sys/time.h \
+ stdint.h signal.h termios.h \
ucred.h sys/ucred.h sys/sysmacros.h sys/mkdev.h])
-AC_HEADER_TIME
#
@@ -1375,15 +1373,10 @@ AC_CHECK_SIZEOF(unsigned long long)
AC_HEADER_TIME
AC_CHECK_SIZEOF(time_t,,[[
#include <stdio.h>
-#if TIME_WITH_SYS_TIME
+#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
-# include <time.h>
#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
+# include <time.h>
#endif
]])
GNUPG_TIME_T_UNSIGNED