libressl-portable/include/CMakeLists.txt

if(ENABLE_LIBRESSL_INSTALL)
	install(DIRECTORY .
        	DESTINATION include
	        PATTERN "CMakeLists.txt" EXCLUDE
        	PATTERN "compat" EXCLUDE
	        PATTERN "Makefile*" EXCLUDE)
endif(ENABLE_LIBRESSL_INSTALL)
Add option LIBRESSL_SKIP_INSTALL Internally LIBRESSL_SKIP_INSTALL, if not set becomes ENABLE_LIBRESSL_INSTALL so this by default is enabled. defining LIBRESSL_SKIP_INSTALL before hand will disable all install() rules. This is useful if another project includes and links to this statically. I chose to add a prefix to avoid potential name collision because the options are cached globally. If the installation is skipped, maybe it should also disable building apps? I didn't do that. 2017-07-06 02:09:44 -07:00			`if(ENABLE_LIBRESSL_INSTALL)`
			`install(DIRECTORY .`
			`DESTINATION include`
			`PATTERN "CMakeLists.txt" EXCLUDE`
			`PATTERN "compat" EXCLUDE`
			`PATTERN "Makefile*" EXCLUDE)`
			`endif(ENABLE_LIBRESSL_INSTALL)`