($(CONFIGURE_TARGET_MODULES)): Set CONFIG_SITE to a

non-existent file since /dev/null loses with bash 2.0/autoconf 2.12.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18655 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/Makefile.in b/Makefile.in
index 080937a..55fad12 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -1167,11 +1167,13 @@ $(CONFIGURE_TARGET_MODULES):
              libsrcdir="$$s/$${dir}"; \
            fi; \
            if [ -f $${libsrcdir}/configure ] ; then \
-             CONFIG_SITE=/dev/null $(SHELL) $${libsrcdir}/configure \
+             rm -f no-such-file; \
+             CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
                $(CONFIG_ARGUMENTS) $${srcdiroption} \
                --with-target-subdir="$(TARGET_SUBDIR)"; \
            else \
-             CONFIG_SITE=/dev/null $(SHELL) $$s/configure \
+             rm -f no-such-file; \
+             CONFIG_SITE=no-such-file $(SHELL) $$s/configure \
                $(CONFIG_ARGUMENTS) $${srcdiroption} \
                --with-target-subdir="$(TARGET_SUBDIR)"; \
            fi; \