diff options
| author | Yang Tse <yangsita@gmail.com> | 2008-08-13 19:49:19 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2008-08-13 19:49:19 +0000 |
| commit | a06e0779384165af8d3043c9855954f8ed77ca56 (patch) | |
| tree | cc28b3dfc5b362399601f06e13f20686944a9f3b /acinclude.m4 | |
| parent | 7bdae7be4f46871465272a0620e635cd3d42c9c6 (diff) | |
Use autoconf's result of AC_CHECK_SIZEOF(long) in CURL_CONFIGURE_LONG
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 36 |
1 files changed, 9 insertions, 27 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index b2e4995df..82da3f5da 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -3646,33 +3646,11 @@ dnl The size of long is a build time characteristic and as such dnl must be recorded in curlbuild.h AC_DEFUN([CURL_CONFIGURE_LONG], [ - AC_REQUIRE([CURL_INCLUDES_INTTYPES])dnl - if test ! -z "$ac_cv_sizeof_long"; then - AC_MSG_WARN([Use CURL-CONFIGURE-LONG to check the size of long first]) - fi - AC_MSG_CHECKING([size of long]) - curl_sizeof_long="unknown" - for tmp_size in '16' '8' '4' '2' '1' ; do - if test "$curl_sizeof_long" = "unknown"; then - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ - $curl_includes_inttypes - typedef char dummy_arr[sizeof(long) == $tmp_size ? 1 : -1]; - ]],[[ - dummy_arr[1] = (long)1; - ]]) - ],[ - curl_sizeof_long="$tmp_size" - ]) - fi - done - if test "$curl_sizeof_long" = "unknown"; then - AC_MSG_ERROR([cannot find out size of long]) - else - AC_MSG_RESULT([$curl_sizeof_long]) - CURL_DEFINE_UNQUOTED([CURL_SIZEOF_LONG], [$curl_sizeof_long]) - ac_cv_sizeof_long="$curl_sizeof_long" + if test -z "$ac_cv_sizeof_long" || + test "$ac_cv_sizeof_long" -eq "0"; then + AC_MSG_ERROR([cannot find out size of long.]) fi + CURL_DEFINE_UNQUOTED([CURL_SIZEOF_LONG], [$ac_cv_sizeof_long]) ]) @@ -3761,9 +3739,13 @@ AC_DEFUN([CURL_CONFIGURE_CURL_OFF_T], [ AC_MSG_ERROR([SED not set. Cannot continue without SED being set.]) fi # - CURL_CONFIGURE_LONG + AC_CHECK_SIZEOF(long) AC_CHECK_SIZEOF(void*) # + if test -z "$ac_cv_sizeof_long" || + test "$ac_cv_sizeof_long" -eq "0"; then + AC_MSG_ERROR([cannot find out size of long.]) + fi if test -z "$ac_cv_sizeof_voidp" || test "$ac_cv_sizeof_voidp" -eq "0"; then AC_MSG_ERROR([cannot find out size of void*.]) |