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| author | Sam James <sam@gentoo.org> | 2023-02-28 02:31:50 +0000 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2023-02-28 02:31:50 +0000 |
| commit | 453f893e3c38c209ae9dff47bca74ccb33a5bd34 (patch) | |
| tree | b79082bcd53ecf2d02e45b4e492471dceaecf03e | |
| parent | c15cef7274866d2a750e9207305ea1ae1bf11365 (diff) | |
| download | accountsservice-453f893e3c38c209ae9dff47bca74ccb33a5bd34.tar.gz | |
meson.build: fix -Wimplicit-function-declaration in configure tests for printf
<stdio.h> needs to be included for printf. Newer compilers like Clang 16 make
implicit function declarations an error by default which can cause misleading
or incorrect configure test results.
Signed-off-by: Sam James <sam@gentoo.org>
| -rw-r--r-- | meson.build | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/meson.build b/meson.build index 67e68c9..4a509e7 100644 --- a/meson.build +++ b/meson.build @@ -79,6 +79,7 @@ endforeach if cc.has_header_symbol('utmpx.h', 'WTMPX_FILENAME', prefix: '#define _GNU_SOURCE') code = '''#define _GNU_SOURCE + #include <stdio.h> #include <utmpx.h> int main (int argc, char **argv) { printf ("%s\n", WTMPX_FILENAME); @@ -91,6 +92,7 @@ if cc.has_header_symbol('utmpx.h', 'WTMPX_FILENAME', prefix: '#define _GNU_SOURC config_h.set('PATH_WTMP', 'WTMPX_FILENAME') elif cc.has_header_symbol('paths.h', '_PATH_WTMPX') code = '''#include <paths.h> + #include <stdio.h> int main (int argc, char **argv) { printf ("%s\n", _PATH_WTMPX); return 0; |