configure.ac: fix configure tests broken with Clang 15 (-Wimplicit-int)

mm2 / Little-CMS

A free, open source, CMM engine. It provides fast transforms between ICC profiles.

https://www.littlecms.com

MIT License

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Closed thesamesam closed 2 years ago

thesamesam commented 2 years ago

Clang 15 makes -Wimplicit-int an error by default.

Before this fix, configure would think SSE2 support is not present when it is:

checking whether compiler supports SSE2... no

Signed-off-by: Sam James sam@gentoo.org

mm2 commented 2 years ago

Ouch, I see. It seems a typo to me, thanks for spotting that.

thesamesam commented 2 years ago

Thanks!