From aca8ac83bd456862815a7f247e9a7b89583517a8 Mon Sep 17 00:00:00 2001 From: Benjamin Kaduk Date: Wed, 13 Jul 2016 18:23:50 -0500 Subject: [PATCH] Document minimum supported compiler versions Pick some fairly old versions of clang and gcc and document them as the minimum supported version. This will let us make assumptions about compiler features that are available when using those compilers. Change-Id: Ibb8df72c9b12cc7adff39ece9708a428975ba703 Reviewed-on: https://gerrit.openafs.org/12331 Tested-by: BuildBot Reviewed-by: Mark Vitale Reviewed-by: Benjamin Kaduk --- INSTALL | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/INSTALL b/INSTALL index d2b4cf6b94..665e306fd7 100644 --- a/INSTALL +++ b/INSTALL @@ -506,7 +506,9 @@ I Other configure options CC The C compiler to use. Be aware that this is overridden on some architectures that require a specific compiler be used to build the - kernel module. + kernel module. If gcc is used, version 3 or later is required. + If clang is used, version 3 or later is required. (Additional + restrictions apply when --enable-checking is used.) CFLAGS Additional flags to pass to the C compiler.