Just a normal build: but a strange configure error did occur.
$$$
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
configure: error: No C++ compiler not found. Please install a C++ compiler.
$$$
I found it's just a ``which`` in configure.in.
QQQ
# check for C++ compiler explicitly and fail if none is found, do this check
# after AC_PROG_CXX has set the CXX environment variable
which $CXX >/dev/null 2>&1
if test "x$?" != "x0"; then
AC_MSG_ERROR([No C++ compiler not found. Please install a C++ compiler.])
fi
QQQ
I didn't know that the ``which`` utility was considered a compiler. :p
How about just using a shell builtin, ``hash``, ``type -P`` or just ``eval $CXX --version`` as a test instead?
------------------------------------------------------------------
configure.in:18 : which $CXX >/dev/null 2>&1
configure.in:51 : GIT=`which git 2>/dev/null`
configure.in:60 : SVN=`which svn 2>/dev/null`
Found 3 matches for "which".
--
-Erik S