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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-31 09:42:44 +0000 |
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| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-31 09:42:44 +0000 |
| commit | 38c550e4af40d4b7b94600724fa9199d6634c9b7 (patch) | |
| tree | 7b0a55e9eea8426ab26c16538159198a3a669694 /configure.in | |
| parent | 4372dbcae83b26e63773ccd3f34d775d7537a3c2 (diff) | |
| download | ruby-38c550e4af40d4b7b94600724fa9199d6634c9b7.tar.gz ruby-38c550e4af40d4b7b94600724fa9199d6634c9b7.tar.xz ruby-38c550e4af40d4b7b94600724fa9199d6634c9b7.zip | |
* configure.in: check for ssize_t. [ruby-dev:34184]
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 9246d990b..f2884a0b3 100644 --- a/configure.in +++ b/configure.in @@ -613,6 +613,7 @@ AC_CHECK_SIZEOF(rlim_t, 0, [ dnl Checks for typedefs, structures, and compiler characteristics. AC_TYPE_SIZE_T +AC_CHECK_SIZEOF(size_t, 0) AC_STRUCT_ST_BLKSIZE AC_STRUCT_ST_BLOCKS AC_STRUCT_ST_RDEV @@ -630,7 +631,7 @@ AC_CHECK_TYPES(struct timespec) AC_CHECK_TYPE(fd_mask, [AC_DEFINE(HAVE_RB_FD_INIT, 1)]) -dnl RUBY_DEFINT [typename] [size] [signed] +dnl RUBY_DEFINT TYPENAME, SIZE, [SIGNED-OR-UNSIGNED], [INCLUDES = DEFAULT-INCLUDES] AC_DEFUN([RUBY_DEFINT], [dnl AC_CACHE_CHECK([for $1], [rb_cv_type_$1], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$4]) @@ -663,6 +664,7 @@ RUBY_DEFINT(int128_t, 16) RUBY_DEFINT(uint128_t, 16, unsigned) RUBY_DEFINT(intptr_t, void*) RUBY_DEFINT(uintptr_t, void*, unsigned) +RUBY_DEFINT(ssize_t, size_t) dnl may differ from int, so not use AC_TYPE_SSIZE_T. AC_CACHE_CHECK(for stack end address, rb_cv_stack_end_address, [rb_cv_stack_end_address=no |