configure.in (libstdcxx_flags): Do not try to execute libstdc++-v3/testsuite_flags...

	* configure.in (libstdcxx_flags): Do not try to execute
	libstdc++-v3/testsuite_flags until it exists.

From-SVN: r42772

diff --git a/ChangeLog b/ChangeLog
index 91c231ac368754b17f542fc38a3db6ffa163863c..f44d8041d588abf855b64c1e4f79474e3dc7b50e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-06-01  Hans-Peter Nilsson  <hp@axis.com>
+
+       * configure.in (libstdcxx_flags): Do not try to execute
+       libstdc++-v3/testsuite_flags until it exists.
+
 2001-06-01  Alan Modra  <amodra@bigpond.net.au>
 
        * MAINTAINERS: Update my email address.

diff --git a/configure.in b/configure.in
index f31a5bce1fe74c12316401c2be5b6d6564cc9f5b..aeacbeb5c17479399b938f54f06d5416e39756e4 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -50,7 +50,7 @@ fi
 
 libstdcxx_version="target-libstdc++-v3"
 # Don't use libstdc++-v3's flags to configure/build itself.
-libstdcxx_flags='`case $$dir in libstdc++-v3) ;; *) $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes ;; esac` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
+libstdcxx_flags='`case $$dir in libstdc++-v3) ;; *) test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes;; esac` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
 
 # these tools are built for the host environment
 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to