[Buildroot] [git commit branch/2020.05.x] Makefile: delete debug libs when debug is not enabled

Peter Korsgaard peter at korsgaard.com
Tue Jul 21 20:50:07 UTC 2020


commit: https://git.buildroot.net/buildroot/commit/?id=3803449f32ab7fce1c9c393055c02cdc3616ab0f
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2020.05.x

Some toolchains, like the Linaro gcc7 toolchains, now install libstdc++ debug
library symbols to /lib/debug, which can be as large as the library itself.
This commit removes the extra debug content if debugging is not enabled.

Signed-off-by: Danomi Manchego <danomimanchego123 at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
(cherry picked from commit 04e9a1ec8c0dee17728f7a213855bef2f8300b64)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index b2afe5bcfb..c6e0529498 100644
--- a/Makefile
+++ b/Makefile
@@ -766,6 +766,9 @@ endif
 	rm -rf $(TARGET_DIR)/usr/doc $(TARGET_DIR)/usr/share/doc
 	rm -rf $(TARGET_DIR)/usr/share/gtk-doc
 	rmdir $(TARGET_DIR)/usr/share 2>/dev/null || true
+ifneq ($(BR2_ENABLE_DEBUG):$(BR2_STRIP_strip),y:)
+	rm -rf $(TARGET_DIR)/lib/debug $(TARGET_DIR)/usr/lib/debug
+endif
 	$(STRIP_FIND_CMD) | xargs -0 $(STRIPCMD) 2>/dev/null || true
 	$(STRIP_FIND_SPECIAL_LIBS_CMD) | xargs -0 -r $(STRIPCMD) $(STRIP_STRIP_DEBUG) 2>/dev/null || true
 


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