diff options
| author | Chris Johns <chrisj@rtems.org> | 2016-08-10 13:07:29 +1000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2016-08-11 17:20:10 +1000 |
| commit | 9a4eca584321408ecac7b67a562d9c37be719d6a (patch) | |
| tree | c8f0b5e9e4a1840ddf87d4ad6313613c1f4cf128 /aclocal | |
| parent | posix: nanosleep: adjust elapsed time calculation (diff) | |
| download | rtems-9a4eca584321408ecac7b67a562d9c37be719d6a.tar.bz2 | |
build-system: Always enable C++ if the compiler is present.
We always build a C++ compiler and building with C++ does not effect
RTEMS or the runtime. This patch always enabled the support. There is
no need to manually enable it any more.
You can disable C++ with '--disable-cxx'.
If an architecture does not have a C++ compiler support is automatically
disabled.
Diffstat (limited to 'aclocal')
| -rw-r--r-- | aclocal/enable-cxx.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/aclocal/enable-cxx.m4 b/aclocal/enable-cxx.m4 index ddd37dc0c8..952f0151a8 100644 --- a/aclocal/enable-cxx.m4 +++ b/aclocal/enable-cxx.m4 @@ -2,10 +2,10 @@ AC_DEFUN([RTEMS_ENABLE_CXX], [ AC_ARG_ENABLE(cxx, [AS_HELP_STRING([--enable-cxx], -[enable C++ support and build the rtems++ library])], +[enable C++ support])], [case "${enable_cxx}" in yes) RTEMS_HAS_CPLUSPLUS=yes ;; no) RTEMS_HAS_CPLUSPLUS=no ;; *) AC_MSG_ERROR(bad value ${enableval} for enable-cxx option) ;; -esac], [RTEMS_HAS_CPLUSPLUS=no]) +esac], [RTEMS_HAS_CPLUSPLUS=yes]) ]) |