flex: delete broken flex++ symlink from target
When flex is built for the target without installing the flex binary, a flex++ symlink installed by flex's Makefile points to the missing flex executable. This mod adds a post target install hook to remove the broken symlink. Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -29,6 +29,12 @@ define FLEX_DISABLE_PROGRAM
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endef
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FLEX_POST_PATCH_HOOKS += FLEX_DISABLE_PROGRAM
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# flex++ symlink is broken when flex binary is not installed
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define FLEX_REMOVE_BROKEN_SYMLINK
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rm -f $(TARGET_DIR)/usr/bin/flex++
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endef
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FLEX_POST_INSTALL_TARGET_HOOKS += FLEX_REMOVE_BROKEN_SYMLINK
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endif
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$(eval $(autotools-package))
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