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authorDiego Biurrun <diego@biurrun.de>2013-10-31 20:14:37 +0100
committerDiego Biurrun <diego@biurrun.de>2013-11-01 22:05:20 +0100
commit056fd4fe65e70b4dbca97bcf7faf8b7ce3df993f (patch)
treeecbdd68237ec9e475dd7399cba37eb0870d31a83 /tests/ref/fate/h264-reinit-small_420_9-to-small_420_8
parent23157d72b565e0228fec97f1eb059d4f8021a260 (diff)
downloadffmpeg-056fd4fe65e70b4dbca97bcf7faf8b7ce3df993f.tar.gz
configure: Properly check for availability of -Wno-foo warning flags
For some weird reason gcc does not check if the -Wno disabling variants of warning flags match existing warning flags. Instead it swallows them silently. That is, unless other warning or error messages are generated, because then - for some even more bizarre reason - a complaint about the unknown disable warning flag is issued along with the error or warning message. Thus to check for the availability of a warning disabling option, one needs to check for the enabling variant instead and then add the disabling variant to CFLAGS.
Diffstat (limited to 'tests/ref/fate/h264-reinit-small_420_9-to-small_420_8')
0 files changed, 0 insertions, 0 deletions