From efc6a217b92985a1ee211b6bb7337cd2f62deb90 Mon Sep 17 00:00:00 2001 From: Edgar Bonet Date: Thu, 16 May 2024 11:15:10 +0200 Subject: [PATCH] Configure: fixed building libatomic test. Using "long *" instead of "AO_t *" leads either to -Wincompatible-pointer-types or -Wpointer-sign warnings, depending on whether long and size_t are compatible types (e.g., ILP32 versus LP64 data models). Notably, -Wpointer-sign warnings are enabled by default in Clang only, and -Wincompatible-pointer-types is an error starting from GCC 14. Signed-off-by: Edgar Bonet --- auto/lib/libatomic/conf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/auto/lib/libatomic/conf b/auto/lib/libatomic/conf index d1e484ab3..8c8cb438b 100644 --- a/auto/lib/libatomic/conf +++ b/auto/lib/libatomic/conf @@ -19,7 +19,7 @@ else #include " ngx_feature_path= ngx_feature_libs="-latomic_ops" - ngx_feature_test="long n = 0; + ngx_feature_test="AO_t n = 0; if (!AO_compare_and_swap(&n, 0, 1)) return 1; if (AO_fetch_and_add(&n, 1) != 1)