run strptime check while runnable.

git-svn-id: file:///svn/unbound/trunk@2515 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/configure b/configure
index 485b166219b98c7adf316336656a62ceca8cafc1..fb15b02a18cf510f25abf28710396c099924dfac 100755 (executable)
--- a/configure
+++ b/configure
@@ -13144,6 +13144,8 @@ if test "$ac_res" != no; then :
 fi
 
 
+# check wether strptime also works
+
 # check some functions of the OS before linking libs (while still runnable).
 for ac_header in unistd.h
 do :
@@ -13987,6 +13989,74 @@ $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
+for ac_func in strptime
+do :
+  ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
+if test "x$ac_cv_func_strptime" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRPTIME 1
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strptime works" >&5
+$as_echo_n "checking whether strptime works... " >&6; }
+if test c${cross_compiling} = cno; then
+if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE
+#include <time.h>
+int main(void) { struct tm tm; char *res;
+res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:%t%S%t", &tm);
+if (!res) return 2;
+res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
+if (!res) return 1; return 0; }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  eval "ac_cv_c_strptime_works=yes"
+else
+  eval "ac_cv_c_strptime_works=no"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+else
+eval "ac_cv_c_strptime_works=maybe"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_strptime_works" >&5
+$as_echo "$ac_cv_c_strptime_works" >&6; }
+if test $ac_cv_c_strptime_works = no; then
+case " $LIBOBJS " in
+  *" strptime.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS strptime.$ac_objext"
+ ;;
+esac
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define STRPTIME_WORKS 1
+_ACEOF
+
+fi
+
+else
+  case " $LIBOBJS " in
+  *" strptime.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS strptime.$ac_objext"
+ ;;
+esac
+
+fi
+done
+
 
 # check windows threads (we use them, not pthreads, on windows).
 if test "$on_mingw" = "yes"; then
@@ -16353,75 +16423,6 @@ fi
 
 fi
 
-# check wether strptime also works
-for ac_func in strptime
-do :
-  ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
-if test "x$ac_cv_func_strptime" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_STRPTIME 1
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strptime works" >&5
-$as_echo_n "checking whether strptime works... " >&6; }
-if test c${cross_compiling} = cno; then
-if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define _XOPEN_SOURCE
-#include <time.h>
-int main(void) { struct tm tm; char *res;
-res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:%t%S%t", &tm);
-if (!res) return 2;
-res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
-if (!res) return 1; return 0; }
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  eval "ac_cv_c_strptime_works=yes"
-else
-  eval "ac_cv_c_strptime_works=no"
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-else
-eval "ac_cv_c_strptime_works=maybe"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_strptime_works" >&5
-$as_echo "$ac_cv_c_strptime_works" >&6; }
-if test $ac_cv_c_strptime_works = no; then
-case " $LIBOBJS " in
-  *" strptime.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strptime.$ac_objext"
- ;;
-esac
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define STRPTIME_WORKS 1
-_ACEOF
-
-fi
-
-else
-  case " $LIBOBJS " in
-  *" strptime.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strptime.$ac_objext"
- ;;
-esac
-
-fi
-done
-
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setusercontext" >&5
 $as_echo_n "checking for library containing setusercontext... " >&6; }
 if test "${ac_cv_search_setusercontext+set}" = set; then :

diff --git a/configure.ac b/configure.ac
index f10b25a37aa322f2bf7b10c41d053d6a2fbe3957..0ac8094eae19392e13c53789bb52905e96c0031b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -286,6 +286,31 @@ AC_SUBST(RUNTIME_PATH)
 AC_SEARCH_LIBS([inet_pton], [nsl])
 AC_SEARCH_LIBS([socket], [socket])
 
+# check wether strptime also works
+AC_DEFUN([AC_CHECK_STRPTIME_WORKS],
+[AC_REQUIRE([AC_PROG_CC])
+AC_MSG_CHECKING(whether strptime works)
+if test c${cross_compiling} = cno; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#define _XOPEN_SOURCE
+#include <time.h>
+int main(void) { struct tm tm; char *res;
+res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:%t%S%t", &tm);
+if (!res) return 2;
+res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
+if (!res) return 1; return 0; }
+]])] , [eval "ac_cv_c_strptime_works=yes"], [eval "ac_cv_c_strptime_works=no"])
+else
+eval "ac_cv_c_strptime_works=maybe"
+fi
+AC_MSG_RESULT($ac_cv_c_strptime_works)
+if test $ac_cv_c_strptime_works = no; then
+AC_LIBOBJ(strptime)
+else
+AC_DEFINE_UNQUOTED([STRPTIME_WORKS], 1, [use default strptime.])
+fi
+])dnl
+
 # check some functions of the OS before linking libs (while still runnable).
 AC_FUNC_CHOWN
 AC_FUNC_FORK
@@ -294,6 +319,7 @@ AC_FUNC_FSEEKO
 ACX_SYS_LARGEFILE
 ACX_CHECK_NONBLOCKING_BROKEN
 ACX_MKDIR_ONE_ARG
+AC_CHECK_FUNCS([strptime],[AC_CHECK_STRPTIME_WORKS],[AC_LIBOBJ([strptime])])
 
 # check windows threads (we use them, not pthreads, on windows).
 if test "$on_mingw" = "yes"; then
@@ -659,31 +685,6 @@ if test $ac_cv_func_daemon = yes; then
 ])
 fi
 
-# check wether strptime also works
-AC_DEFUN([AC_CHECK_STRPTIME_WORKS],
-[AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING(whether strptime works)
-if test c${cross_compiling} = cno; then
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#define _XOPEN_SOURCE
-#include <time.h>
-int main(void) { struct tm tm; char *res;
-res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:%t%S%t", &tm);
-if (!res) return 2;
-res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
-if (!res) return 1; return 0; }
-]])] , [eval "ac_cv_c_strptime_works=yes"], [eval "ac_cv_c_strptime_works=no"])
-else
-eval "ac_cv_c_strptime_works=maybe"
-fi
-AC_MSG_RESULT($ac_cv_c_strptime_works)
-if test $ac_cv_c_strptime_works = no; then
-AC_LIBOBJ(strptime)
-else
-AC_DEFINE_UNQUOTED([STRPTIME_WORKS], 1, [use default strptime.])
-fi
-])dnl
-AC_CHECK_FUNCS([strptime],[AC_CHECK_STRPTIME_WORKS],[AC_LIBOBJ([strptime])])
 AC_SEARCH_LIBS([setusercontext], [util])
 AC_CHECK_FUNCS([tzset sigprocmask fcntl getpwnam getrlimit setrlimit setsid sbrk chroot kill sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex])
 AC_CHECK_FUNCS([setresuid],,[AC_CHECK_FUNCS([setreuid])])