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| author | Tom Rondeau | 2011-06-05 15:36:47 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2011-06-05 15:36:47 -0400 |
| commit | 233f960474f86bc8cc519ce7257b29d8615c4000 (patch) | |
| tree | 1a4c846119a01a5a195a9e9ee5b854384b0b6535 /config/lf_cxx.m4 | |
| parent | 024c79a7fb13c08bae7b97079a245f711ecf12a7 (diff) | |
| parent | a23a0a46c3bf446cbe09d71bc8e10b061256ef56 (diff) | |
| download | gnuradio-233f960474f86bc8cc519ce7257b29d8615c4000.tar.gz gnuradio-233f960474f86bc8cc519ce7257b29d8615c4000.tar.bz2 gnuradio-233f960474f86bc8cc519ce7257b29d8615c4000.zip | |
Merge branch 'master' into turbo
Diffstat (limited to 'config/lf_cxx.m4')
| -rw-r--r-- | config/lf_cxx.m4 | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/config/lf_cxx.m4 b/config/lf_cxx.m4 index dfc6bfbfe..7cce5f8a4 100644 --- a/config/lf_cxx.m4 +++ b/config/lf_cxx.m4 @@ -46,22 +46,5 @@ AC_DEFUN([LF_CXX_PORTABILITY],[ dnl Check for common C++ portability problems dnl - dnl AC_LANG_PUSH - dnl AC_LANG_CPLUSPLUS - AC_LANG_SAVE - AC_LANG_CPLUSPLUS - - - dnl Test whether C++ has std::isnan - AC_MSG_CHECKING(whether C++ has std::isnan) - AC_TRY_COMPILE([#include <cmath>], [ - std::isnan(0); -], [ AC_MSG_RESULT(yes) - AC_DEFINE(CXX_HAS_STD_ISNAN,[],[Define if has std::isnan]) ], - [ AC_MSG_RESULT(no) ]) - - dnl Done with the portability checks - dnl AC_LANG_POP([C++]) - AC_LANG_RESTORE ]) |