Remove definition and usage of HAVE_TIME_H

The header <time.h> is part of the standard C library and is always
available, checking is therefore not needed.

diff --git a/cmd/tools/graph_generator.c b/cmd/tools/graph_generator.c
index fca0838b06b1b6fb7b8490e1d2d0626e9eac37b0..a0f747b3ae1e40d7e3aaa7e061a0132df5cee700 100644 (file)
--- a/cmd/tools/graph_generator.c
+++ b/cmd/tools/graph_generator.c
@@ -16,9 +16,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
-#ifdef HAVE_TIME_H
 #include <time.h>
-#endif
 #include <graph_generator.h>
 
 void makePath(int n, edgefn ef)

diff --git a/configure.ac b/configure.ac
index 665a573569338d9d659078cf557d0d709ce5f341..8278e0d03ba3915696d4faedf14f4aa4cded31ff 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -427,7 +427,7 @@ dnl Checks for header files
 # AC_HEADER_STDC
 AC_CHECK_HEADERS(malloc.h \
        fcntl.h search.h pthread.h values.h limits.h termios.h \
-       errno.h time.h unistd.h strings.h setjmp.h \
+       errno.h unistd.h strings.h setjmp.h \
        sys/time.h sys/times.h sys/types.h sys/select.h \
        sys/stat.h sys/mman.h \
        sys/ioctl.h sys/inotify.h langinfo.h libintl.h crt_externs.h)

diff --git a/windows/include/config.h b/windows/include/config.h
index 1dc49e97740d41ec3e547f9c118148ea0b0e6e40..0aa927027c3c6032f25222482921da475ff3da44 100644 (file)
--- a/windows/include/config.h
+++ b/windows/include/config.h
@@ -326,9 +326,6 @@
 /* Define to 1 if you have the <termios.h> header file. */
 /* #undef HAVE_TERMIOS_H */
 
-/* Define to 1 if you have the <time.h> header file. */
-#define HAVE_TIME_H 1
-
 /* Define to 1 if you have the <tkInt.h> header file. */
 /* #undef HAVE_TKINT_H */