On Sun, Nov 14, 2021 at 4:27 PM brian m. carlson
[off-list ref] wrote:
quoted hunk ↗ jump to hunk
+#if __STDC_VERSION__ - 0 < 199901L
+/*
+ * Git is in a testing period for mandatory C99 support in the compiler. If
+ * your compiler is reasonably recent, you can try to enable C99 support (or,
+ * for MSVC, C11 support). If you encounter a problem and can't enable C99
+ * support with your compiler and don't have access to one with this support,
+ * such as GCC or Clang, you can remove this #if directive, but please report
+ * the details of your system to git@vger.kernel.org.
+ */
+#error "Required C99 support is in a test phase. Please see git-compat-util.h for more details."
You don't need to encapsulate the #error message in double quotes.