diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-06-09 23:37:28 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-06-09 23:37:28 +0000 |
| commit | 61edee22190ce29f51e9c58675732c732b37a7f7 (patch) | |
| tree | b0b35b54857630cba67404df1c6d5bb2c1d445fe /libstdc++-v3/configure.ac | |
| parent | d77f260f5a8da7df9137839267784a357479b54a (diff) | |
| download | gcc-61edee22190ce29f51e9c58675732c732b37a7f7.tar.gz | |
2006-06-09 Paolo Carlini <pcarlini@suse.de>
* acinclude.m4 ([GLIBCXX_CHECK_RANDOM_TR1]): New, check for
the availability of "/dev/random" and "/dev/urandom".
* configure.ac: Use it.
* include/tr1/random (random_device): Implement, a fall-back for
systems not providing "/dev/random" and "/dev/urandom" included.
* testsuite/tr1/5_numerical_facilities/random/random_device/
cons/default.cc: New.
* testsuite/tr1/5_numerical_facilities/random/random_device/
cons/token.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/random/random_device/
requirements/typedefs.cc: Likewise.
* config.h.in: Regenerate.
* configure: Likewise.
* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
cons/gen1.cc: Minor tweak, add bool test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114529 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/configure.ac')
| -rw-r--r-- | libstdc++-v3/configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index 45dd410ae0c..88018c3d57b 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -160,6 +160,9 @@ if $GLIBCXX_IS_NATIVE; then # For C99 support to TR1. GLIBCXX_CHECK_C99_TR1 + # For dev/random and dev/urandom for TR1. + GLIBCXX_CHECK_RANDOM_TR1 + # For TLS support. GCC_CHECK_TLS |