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-rw-r--r--Makeconfig10
1 files changed, 9 insertions, 1 deletions
diff --git a/Makeconfig b/Makeconfig
index 41f5839afc..5936f237ad 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -86,8 +86,16 @@ include $(common-objpfx)config.make
$(common-objpfx)config.make: $(common-objpfx)config.status $(..)config.h.in
cd $(<D); $(SHELL) $(<F)
+# Find all the sysdeps configure fragments, to make sure we re-run
+# configure when any of them changes.
+sysdep-configures = $(foreach dir,$(config-sysdirs),\
+ $(patsubst %.in,%,\
+ $(firstword $(wildcard \
+ $(dir)/configure \
+ $(dir)/configure.in)))
+
# Force the user to configure before making.
-$(common-objpfx)config.status: $(..)configure
+$(common-objpfx)config.status: $(..)configure $(sysdep-configures)
@cd $(@D); if test -f $(@F); then exec $(SHELL) $(@F) --recheck; else \
echo The GNU C library has not been configured. >&2; \
echo Run \`configure\' to configure it before building. >&2; \