NetCube-Systems-Austria/kumquat-buildroot
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ustr: remove source code from target

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For some reason, ustr installs its own source code, which means we end
up with 448 KB of source code in /usr/share in the target filesystem:

$ tree output/target/usr/share/
output/target/usr/share/
└── ustr-1.0.4
    ├── malloc-check.h
    ├── ustr-b-code.h
    ├── ustr-b-dbg-code.c
    ├── ustr-b-opt-code.c
    ├── ustr-cmp-code.h
    ├── ustr-cmp-dbg-code.c
    ├── ustr-cmp-internal.h
    ├── ustr-cmp-opt-code.c
    ├── ustr-cntl-code.h
    ├── ustr-fmt-code.h
    ├── ustr-fmt-dbg-code.c
    ├── ustr-fmt-internal.h
    [...]

$ du -sh output/target/usr/share/ustr-1.0.4/
448K	output/target/usr/share/ustr-1.0.4/

So let's drop this source code in a post-install target hook.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit c27484b2ef)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2018-10-11 22:11:35 +02:00 committed by Peter Korsgaard
parent 706ebc2e4c
commit 40efc14bff
1 changed files with 7 additions and 0 deletions
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7
package/ustr/ustr.mk
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@ -28,5 +28,12 @@ USTR_MAKE_OPTS = all all-shared
USTR_CONF_OPTS += LDCONFIG=/bin/true
HOST_USTR_CONF_OPTS += LDCONFIG=/bin/true
# for some reason, ustr finds it useful to install its source code in
# /usr/share, which is totally useless on the target
define USTR_REMOVE_SOURCE_CODE
$(RM) -rf $(TARGET_DIR)/usr/share/ustr-$(USTR_VERSION)
endef
USTR_POST_INSTALL_TARGET_HOOKS += USTR_REMOVE_SOURCE_CODE
$(eval $(autotools-package))
$(eval $(host-autotools-package))