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| author | Mihai Moldovan <ionic@ionic.de> | 2017-06-30 23:32:45 +0200 |
|---|---|---|
| committer | Mihai Moldovan <ionic@ionic.de> | 2017-10-27 08:46:39 +0200 |
| commit | fc4a18d3398ec360b28802dff990e2c1c8d368b5 (patch) | |
| tree | 60c0c13e50e372524f328925d6b76251e4c0066e /nxcomp/configure.ac | |
| parent | 67b0a17faa5240ee924cd90f496a412339d00356 (diff) | |
| download | nx-libs-fc4a18d3398ec360b28802dff990e2c1c8d368b5.tar.gz nx-libs-fc4a18d3398ec360b28802dff990e2c1c8d368b5.tar.bz2 nx-libs-fc4a18d3398ec360b28802dff990e2c1c8d368b5.zip | |
nxcomp/{configure.ac,Log.cpp}: implement configure-time std::put_time check and use macro value in Log.cpp.
Diffstat (limited to 'nxcomp/configure.ac')
| -rw-r--r-- | nxcomp/configure.ac | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/nxcomp/configure.ac b/nxcomp/configure.ac index 454ee6a80..a61db32c1 100644 --- a/nxcomp/configure.ac +++ b/nxcomp/configure.ac @@ -74,6 +74,23 @@ AC_ARG_ENABLE([cxx11], [AS_IF([test x$enableval = xyes], [AX_CXX_COMPILE_STDCXX_11([], [mandatory])])]) +# Check if std::put_time is available. +AC_MSG_CHECKING([if std::put_time is available]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM( +[[ +#include <iomanip> +#include <ctime> +]], +[[ +std::time_t t = std::time(NULL); +std::tm tm = *std::localtime(&t); +(void) std::put_time(&tm, "%c"); +]])], + [AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_STD_PUT_TIME, [1], + [Use std::put_time to format times, must be made available by the compiler if turned on.])], + [AC_MSG_RESULT([no])]) + AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug], [enable to get info session log output (disabled by default)])], |