diff options
| author | Yang Tse <yangsita@gmail.com> | 2006-10-13 01:35:14 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2006-10-13 01:35:14 +0000 |
| commit | 32ac4edeedb44cb1c95c522e8366665147d463d5 (patch) | |
| tree | 317a9a8bfc9fd091f407ae1dbfdd903bf2271f04 /ares | |
| parent | 4c04c091385a0d0659ef5b7086036a468ebeb843 (diff) | |
Check for struct timeval at configuration time
Diffstat (limited to 'ares')
| -rw-r--r-- | ares/acinclude.m4 | 59 | ||||
| -rw-r--r-- | ares/configure.ac | 1 |
2 files changed, 60 insertions, 0 deletions
diff --git a/ares/acinclude.m4 b/ares/acinclude.m4 index 267d28dc6..9a2840401 100644 --- a/ares/acinclude.m4 +++ b/ares/acinclude.m4 @@ -954,6 +954,65 @@ AC_DEFUN([CURL_CHECK_MSG_NOSIGNAL], [ ]) # AC_DEFUN +dnl CURL_CHECK_STRUCT_TIMEVAL +dnl ------------------------------------------------- +dnl Check for timeval struct + +AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [ + AC_REQUIRE([AC_HEADER_TIME])dnl + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_CHECK_HEADERS(sys/types.h sys/time.h time.h) + AC_CACHE_CHECK([for struct timeval], [ac_cv_struct_timeval], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include <windows.h> +#ifdef HAVE_WINSOCK2_H +#include <winsock2.h> +#else +#ifdef HAVE_WINSOCK_H +#include <winsock.h> +#endif +#endif +#endif +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#ifdef TIME_WITH_SYS_TIME +#include <time.h> +#endif +#else +#ifdef HAVE_TIME_H +#include <time.h> +#endif +#endif + ],[ + struct timeval ts; + ts.tv_sec = 0; + ts.tv_usec = 0; + ]) + ],[ + ac_cv_struct_timeval="yes" + ],[ + ac_cv_struct_timeval="no" + ]) + ]) + case "$ac_cv_struct_timeval" in + yes) + AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEVAL, 1, + [Define to 1 if you have the timeval struct.]) + ;; + esac +]) # AC_DEFUN + + dnl CURL_CHECK_NONBLOCKING_SOCKET dnl ------------------------------------------------- dnl Check for how to set a socket to non-blocking state. There seems to exist diff --git a/ares/configure.ac b/ares/configure.ac index 5f46549df..79292cebc 100644 --- a/ares/configure.ac +++ b/ares/configure.ac @@ -265,6 +265,7 @@ dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T AC_HEADER_TIME +CURL_CHECK_STRUCT_TIMEVAL AC_CHECK_SIZEOF(size_t) AC_CHECK_SIZEOF(long) |