diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2017-05-11 01:29:39 +0200 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2017-05-16 13:05:00 +0200 |
| commit | b845ea097c285f17641d60df3dea4d3e820a1475 (patch) | |
| tree | f8580158aa806ea4dff52ee9d207914d1876fda9 /aclocal.m4 | |
| parent | b81a73d1fbddda4c319899910d751215ff3d29ca (diff) | |
Remove autoconf macros for time_t and alignment
Replaced by constant compile-time expressions. CPU_STRUCT_ALIGN is not
really correct, but is consistent with the old behavior.
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 88 |
1 files changed, 0 insertions, 88 deletions
@@ -1,94 +1,6 @@ dnl ** Additional Autoconf tests for BIRD configure script dnl ** (c) 1999 Martin Mares <mj@ucw.cz> -AC_DEFUN([BIRD_CHECK_STRUCT_ALIGN], -[ - AC_CACHE_CHECK( - [usual alignment of structures], - [bird_cv_c_struct_align], - [ - AC_TRY_RUN( - [ - #include <stdio.h> - - struct { char x; long int y; } ary[2]; - - int main(void) - { - FILE *f = fopen("conftestresult", "w"); - if (!f) - return 10; - fprintf(f, "%d", sizeof(ary)/2); - fclose(f); - exit(0); - } - ], - [bird_cv_c_struct_align=$(cat conftestresult)], - [ - AC_MSG_RESULT([test program failed]) - AC_MSG_ERROR([Cannot determine structure alignment]) - ], - [bird_cv_c_struct_align=16] - ) - ] - ) - - AC_DEFINE_UNQUOTED([CPU_STRUCT_ALIGN], - [$bird_cv_c_struct_align], - [Usual alignment of structures] - ) -]) - -AC_DEFUN([BIRD_CHECK_TIME_T], -[ - AC_CACHE_CHECK( - [characteristics of time_t], - [bird_cv_type_time_t], - [ - AC_TRY_RUN( - [ - #include <stdio.h> - #include <sys/time.h> - #include <limits.h> - - int main(void) - { - FILE *f = fopen("conftestresult", "w"); - if (!f) - return 10; - fprintf(f, "%d-bit ", sizeof(time_t)*CHAR_BIT); - if ((time_t) -1 > 0) - fprintf(f, "un"); - fprintf(f, "signed"); - fclose(f); - exit(0); - } - ], - [bird_cv_type_time_t=$(cat conftestresult)], - [ - AC_MSG_RESULT([test program failed]) - AC_MSG_ERROR([Cannot determine time_t size and signedness.]) - ], - [bird_cv_type_time_t="32-bit signed"] - ) - ] - ) - - case "$bird_cv_type_time_t" in - *64-bit*) - AC_DEFINE([TIME_T_IS_64BIT], [1], [Define to 1 if time_t is 64 bit]) - ;; - esac - - case "$bird_cv_type_time_t" in - *unsigned*) - ;; - *) - AC_DEFINE([TIME_T_IS_SIGNED], [1], [Define to 1 if time_t is signed]) - ;; - esac -]) - AC_DEFUN([BIRD_CHECK_PTHREADS], [ bird_tmp_cflags="$CFLAGS" |