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| author | Guy Harris <gharris@sonic.net> | 2021-07-25 03:00:36 -0700 |
|---|---|---|
| committer | Guy Harris <gharris@sonic.net> | 2021-07-25 03:00:36 -0700 |
| commit | a4e7bf58bc36ee9ffa6849741ce0936ead02e106 (patch) | |
| tree | 84b2ec3f199d25786dcd3203197d08e7def2e572 /pcap-common.h | |
| parent | 8336c296aff1e7cd0172704ae0e11dd2dc275383 (diff) | |
configure: use AC_COMPILE_IFELSE() and AC_LANG_SOURCE() for testing flags.
That lets us completely control the program that's compiled with the
compiler flag we're testing, so we can make it a minimal program that
uses only prototype declarations and that therefore won't generate
warnings with some -W flags, e.g. -Wold-style-definition, and thus won't
falsely report those flags as unsupported.
Diffstat (limited to 'pcap-common.h')
0 files changed, 0 insertions, 0 deletions