Usability improvements for submodule use. #955
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Thank you for this! Are you able sign the CLA? Per ASWF policy, we also require that commits be signed, can you add a "signed-off-by" line to the commit? Thanks. |
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Thanks for the super-timely review. I'm figuring out how to sign the CLA, I should know tomorrow. Will add the sign-off line then as well! |
| @@ -159,9 +159,11 @@ endif() | |||
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| option(OPENEXR_FORCE_INTERNAL_ZLIB "Force using an internal zlib" OFF) | |||
| if (NOT OPENEXR_FORCE_INTERNAL_ZLIB) | |||
| find_package(ZLIB QUIET) | |||
| if(NOT TARGET ZLIB::ZLIB) | |||
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It's surprising/not-surprising that find_package(ZLIB) doesn't know about aliases. One more corner case to think about when maintaining cmake scripts...
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Might be worth raising with CMake upstream. I don't know if there's an official policy for it, but it feels like the existence of the target should be checked because worst-case you'll redefine it.
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@Anteru, any progress on the CLA? We'd like to include this in the 3.0 release. |
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I just signed it, let me get the commit signed-off next. |
* Make all installation code conditional * Add OPENEXR_INSTALL for the base library, and OPENEXR_INSTALL_TOOLS which can be used to disable installing the tools * Improve ZLIB search logic -- if a ZLIB::ZLIB target is present, use that and skip searching for the ZLIB library * Rename INSTALL_OPENEXR* to OPENEXR_INSTALL* Signed-off-by: Matthäus G. Chajdas <dev@anteru.net>
This was causing OpenEXR builds (since AcademySoftwareFoundation#955 was merged) to NOT INSTALL. Oh boy. Signed-off-by: Larry Gritz <lg@larrygritz.com>
This was causing OpenEXR builds (since #955 was merged) to NOT INSTALL. Oh boy. Signed-off-by: Larry Gritz <lg@larrygritz.com>
which can be used to disable installing the tools
that and skip searching for the ZLIB library