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-rw-r--r--c/src/aclocal/prog-cxx.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/c/src/aclocal/prog-cxx.m4 b/c/src/aclocal/prog-cxx.m4
index f1c6694da8..20175ee27c 100644
--- a/c/src/aclocal/prog-cxx.m4
+++ b/c/src/aclocal/prog-cxx.m4
@@ -18,6 +18,7 @@ dnl NOTE: This might be too restrictive
test -z "$CXX" \
&& AC_MSG_ERROR([no acceptable c++ found in \$PATH])
AC_PROG_CXX
+AC_PROG_CXXCPP
if test "$ac_cv_prog_cc_cross" != "$ac_cv_prog_cxx_cross"; then
AC_MSG_ERROR([***]
@@ -26,7 +27,6 @@ AC_PROG_CXX
[must both either be cross compilers or native compilers]
[Hint: If building a posix bsp: LD_LIBRARY_PATH?] )
fi
-
else
## Work-around to a bug in automake
AM_CONDITIONAL([am__fastdepCXX],[false])