commit f2b1e8003343652ae76e40bfc81e1b0df8f3d3de
Author: Oswald Buddenhagen <o...@users.sf.net>
Date: Fri Nov 26 11:53:36 2021 +0100
modernize configure.ac
configure.ac | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/configure.ac b/configure.ac
index fe33790..9baaa5f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -62,8 +62,8 @@ if test "x$ob_cv_perl_ver" = "xno"; then
fi
AC_CACHE_CHECK([whether strftime supports %z], ob_cv_strftime_z,
- [AC_TRY_RUN(
-[#include <time.h>
+ [AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <time.h>
#include <string.h>
int main(void)
@@ -73,7 +73,7 @@ int main(void)
strftime(buf, sizeof(buf), "%z", localtime(&t));
return !(buf[0] == '+' || buf[0] == '-');
}
-], [ob_cv_strftime_z=yes], [ob_cv_strftime_z=no], [ob_cv_strftime_z="yes
(assumed)"])])
+]])], [ob_cv_strftime_z=yes], [ob_cv_strftime_z=no], [ob_cv_strftime_z="yes
(assumed)"])])
if test "x$ob_cv_strftime_z" = x"no"; then
AC_MSG_ERROR([libc lacks necessary feature])
fi
@@ -96,7 +96,7 @@ fi
have_ssl_paths=
AC_ARG_WITH(ssl,
- AC_HELP_STRING([--with-ssl[=PATH]], [where to look for SSL [detect]]),
+ AS_HELP_STRING([--with-ssl[=PATH]], [where to look for SSL [detect]]),
[ob_cv_with_ssl=$withval])
if test "x$ob_cv_with_ssl" != xno; then
case $ob_cv_with_ssl in
@@ -193,12 +193,13 @@ AC_CACHE_CHECK([for Berkeley DB >= 4.1], ac_cv_berkdb4,
[ac_cv_berkdb4=no
sav_LIBS=$LIBS
LIBS="$LIBS -ldb"
- AC_TRY_LINK([#include <db.h>],
- [DB *db;
- db_create(&db, 0, 0);
- db->truncate(db, 0, 0, 0);
- db->open(db, 0, "foo", "foo", DB_HASH, DB_CREATE, 0)],
- [ac_cv_berkdb4=yes])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM(
+ [#include <db.h>],
+ [DB *db;
+ db_create(&db, 0, 0);
+ db->truncate(db, 0, 0, 0);
+ db->open(db, 0, "foo", "foo", DB_HASH, DB_CREATE, 0);
+ ])], [ac_cv_berkdb4=yes], [])
LIBS=$sav_LIBS
])
if test "x$ac_cv_berkdb4" = xyes; then
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