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-rw-r--r--Makefile10
1 files changed, 8 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index 56424b4..cd0664a 100644
--- a/Makefile
+++ b/Makefile
@@ -2313,8 +2313,14 @@ configure: configure.ac GIT-VERSION-FILE
$(RM) $<+
ifdef AUTOCONFIGURED
-config.status: configure
- $(QUIET_GEN)if test -f config.status; then \
+# We avoid depending on 'configure' here, because it gets rebuilt
+# every time GIT-VERSION-FILE is modified, only to update the embedded
+# version number string, which config.status does not care about. We
+# do want to recheck when the platform/environment detection logic
+# changes, hence this depends on configure.ac.
+config.status: configure.ac
+ $(QUIET_GEN)$(MAKE) configure && \
+ if test -f config.status; then \
./config.status --recheck; \
else \
./configure; \