2007-09-17 Benjamin Kosnik <bkoz@redhat.com>

[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / configure

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 1ced987..e42e1bb 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -16470,11 +16470,24 @@ echo "${ECHO_T}$enable_libstdcxx_debug" >&6
 
 
 
+  # NB: libstdc++ may be configured before libgomp: can't check for the actual
+  # dependencies (omp.h and libgomp).
   enable_parallel=no;
-  if test -f "${glibcxx_builddir}/../libgomp/omp.h"; then
+  if test -f $glibcxx_builddir/../libgomp/omp.h; then
     enable_parallel=yes;
+  else
+    { echo "$as_me:$LINENO: $glibcxx_builddir/../libgomp/omp.h not found" >&5
+echo "$as_me: $glibcxx_builddir/../libgomp/omp.h not found" >&6;}
   fi
 
+  # Check to see if it's explicitly disabled.
+#  GLIBCXX_ENABLE(libgomp,,,[enable code depending on libgomp],
+#      [permit yes|no])
+
+#  if test x$enable_libgomp = xno; then
+#    enable_parallel=no
+#  fi
+
   echo "$as_me:$LINENO: checking for parallel mode support" >&5
 echo $ECHO_N "checking for parallel mode support... $ECHO_C" >&6
   echo "$as_me:$LINENO: result: $enable_parallel" >&5
@@ -17292,7 +17305,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
   # Fake what AC_TRY_COMPILE does.  XXX Look at redoing this new-style.
     cat > conftest.$ac_ext << EOF
-#line 17295 "configure"
+#line 17308 "configure"
 int main()
 {
   // NB: _Atomic_word not necessarily int.