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| author | Paolo Carlini <pcarlini@suse.de> | 2004-06-26 08:42:38 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2004-06-26 08:42:38 +0000 |
| commit | 1ab3a0ade68ce42d89502f7eae5674df245de360 (patch) | |
| tree | bb1010224bac6796d151d6811075055bbd36030a /libstdc++-v3/acinclude.m4 | |
| parent | b2e0a4503ad45451399fccd8dce197d3b96f862a (diff) | |
| download | gcc-1ab3a0ade68ce42d89502f7eae5674df245de360.tar.gz | |
re PR libstdc++/16210 ([3.4 only] gratuitously omits "long long" I/O)
2004-06-26 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/16210
* acinclude.m4 (GLIBCXX_ENABLE_LONG_LONG): Do not check for the
availability of strto(u)ll, not used anymore in the iostreams.
* configure: Regenerate.
From-SVN: r83705
Diffstat (limited to 'libstdc++-v3/acinclude.m4')
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index 6c60934cdcc..64b208fea30 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -1402,28 +1402,12 @@ dnl --enable-long-long defines _GLIBCXX_USE_LONG_LONG dnl --disable-long-long leaves _GLIBCXX_USE_LONG_LONG undefined dnl + Usage: GLIBCXX_ENABLE_LONG_LONG[(DEFAULT)] dnl Where DEFAULT is either `yes' or `no'. -dnl + If 'long long' stuff is not available, ignores DEFAULT and sets `no'. dnl AC_DEFUN([GLIBCXX_ENABLE_LONG_LONG], [ GLIBCXX_ENABLE(long-long,$1,,[enables I/O support for 'long long']) - - AC_LANG_SAVE - AC_LANG_CPLUSPLUS - - AC_MSG_CHECKING([for enabled long long I/O support]) - # iostreams require strtoll, strtoull to compile - AC_TRY_COMPILE([#include <stdlib.h>], - [char* tmp; strtoll("gnu", &tmp, 10);],,[enable_long_long=no]) - AC_TRY_COMPILE([#include <stdlib.h>], - [char* tmp; strtoull("gnu", &tmp, 10);],,[enable_long_long=no]) - - # Option parsed, now set things appropriately if test $enable_long_long = yes; then AC_DEFINE(_GLIBCXX_USE_LONG_LONG) fi - AC_MSG_RESULT($enable_long_long) - - AC_LANG_RESTORE ]) |