Branch: refs/remotes/sf/master Home: https://github.com/ngircd/ngircd Commit: a87b124648f6eb9e00c9ea16c638fe380dd019f7 https://github.com/ngircd/ngircd/commit/a87b124648f6eb9e00c9ea16c638fe380dd0... Author: Alexander Barton alex@barton.de Date: 2024-01-19 (Fri, 19 Jan 2024)

Changed paths: M configure.ng

Log Message: ----------- Use -Werror when testing for -Wno-format-truncation

Clang does not know the -Wno-format-truncation option of (current) GCC, but accepts unknown -W... options (exit core 0) but issues a warning message on every invocation. So for example on macOS, where Clang is used as "gcc", a new warning message was shown for every file to compile, since we enabled -Wno-format-truncation in commit 1d527eaf:

warning: unknown warning option '-Wno-format-truncation' [-Wunknown-warning-option]

Clang no longer acceps unknown -W... options by enabling -Werror, which this patch adds to the CFLAGS while testing for -Wno-format-truncation, which fixes this issue.

This fixes commit 1d527eaf.