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-rw-r--r--package/Makefile.autotools.in23
1 files changed, 18 insertions, 5 deletions
diff --git a/package/Makefile.autotools.in b/package/Makefile.autotools.in
index 12c503827..13947873a 100644
--- a/package/Makefile.autotools.in
+++ b/package/Makefile.autotools.in
@@ -22,6 +22,22 @@
#
################################################################################
+
+#
+# Utility function to upgrade config.sub and config.guess files
+#
+# argument 1 : directory into which config.guess and config.sub need
+# to be updated. Note that config.sub and config.guess are searched
+# recursively in this directory.
+#
+define CONFIG_UPDATE
+ for file in config.guess config.sub; do \
+ for i in $$(find $(1) -name $$file); do \
+ cp support/gnuconfig/$$file $$i; \
+ done; \
+ done
+endef
+
################################################################################
# AUTOTARGETS_INNER -- defines how the configuration, compilation and
# installation of an autotools package should be done, implements a
@@ -132,11 +148,8 @@ endif
# Hook to update config.sub and config.guess if needed
#
define UPDATE_CONFIG_HOOK
- for file in config.guess config.sub; do \
- for i in $$$$(find $$(@D) -name $$$$file); do \
- cp package/gnuconfig/$$$$file $$$$i; \
- done; \
- done
+ @$$(call MESSAGE, "Updating config.sub and config.guess")
+ $$(call CONFIG_UPDATE,$$(@D))
endef
$(2)_POST_PATCH_HOOKS += UPDATE_CONFIG_HOOK