diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 31a007a941..3785b65f46 100644 --- a/configure.in +++ b/configure.in @@ -1,6 +1,8 @@ dnl Process this file with autoconf to produce a configure script. AC_INIT(ruby.h) +AC_PREREQ(2.50) + rb_version=`grep RUBY_VERSION $srcdir/version.h` MAJOR=`expr "$rb_version" : '#define RUBY_VERSION "\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*"'` MINOR=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*"'` @@ -124,11 +126,16 @@ AC_MINIX AC_EXEEXT AC_OBJEXT +dnl check for large file stuff +AC_SYS_LARGEFILE + +AC_CHECK_TYPES([long long, off_t]) AC_CHECK_SIZEOF(int, 4) AC_CHECK_SIZEOF(short, 2) AC_CHECK_SIZEOF(long, 4) AC_CHECK_SIZEOF(long long, 0) AC_CHECK_SIZEOF(__int64, 0) +AC_CHECK_SIZEOF(off_t, 0) AC_CHECK_SIZEOF(void*, 4) AC_CHECK_SIZEOF(float, 4) AC_CHECK_SIZEOF(double, 8) @@ -292,6 +299,8 @@ AC_TYPE_GETGROUPS AC_TYPE_SIGNAL AC_FUNC_ALLOCA AC_FUNC_MEMCMP +AC_FUNC_FSEEKO +AC_CHECK_FUNCS(ftello) AC_REPLACE_FUNCS(dup2 memmove mkdir strcasecmp strncasecmp strerror strftime\ strchr strstr strtoul crypt flock vsnprintf\ isinf isnan finite hypot) |