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Instead of writing custom code to check for cflags checking, import a copy of attributes.m4 from xine-lib's repository and use the CC_CHECK_CFLAGS macro. The advantage lies not only in being able to reduce the custom code in configure.ac, but also in the fact that the CC_CHECK_CFLAGS macro caches the results, making ./configure -C quite faster on second run. Check for the CFLAGS for any compiler and not just GCC, if the compiler does support the flag it is better to u se it anyway, otherwise it will be skipped. |
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| .. | ||
| .gitignore | ||
| acx_libwrap.m4 | ||
| acx_lirc.m4 | ||
| acx_pthread.m4 | ||
| attributes.m4 | ||
| check_define.m4 | ||