X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=INSTALL;h=afc957ca997d550a0410043fb5d48e52a0b8e5f3;hb=3cde0f2efbb8ff33cf2cb70fd3dc9c6c2c4b6359;hp=39718ecde0dc541050203061103d5fafb80f2d63;hpb=2312f06c30b2f2fafc360338d8041624eebc5720;p=grub2.git

diff --git a/INSTALL b/INSTALL
index 39718ecde..afc957ca9 100644
--- a/INSTALL
+++ b/INSTALL
@@ -15,8 +15,20 @@ configuring the GRUB.
   Note: older versions may work but support is limited
   Note: clang 3.2 or later works for i386 and x86_64 targets but results in
         much bigger binaries.
+	earlier versions not tested
   Note: clang 3.2 or later works for arm
-  Note: clang 3.4 or later works for powerpc
+	None of tested clang versions generated usable thumb code
+	earlier versions not tested
+  Note: clang 3.3 or later works for arm64
+	earlier versions have no arm64 support
+  Note: clang 3.3 or later works for mips(el)
+	earlier versions fail to generate .reginfo and hence gprel relocations
+	fail.
+  Note: clang 3.2 or later works for powerpc
+	earlier versions not tested
+  Note: clang doesn't support -mno-app-regs and so can't be used for sparc64
+  Note: clang has no support for ia64 and hence you can't compile GRUB
+	for ia64 with clang
 * GNU Make
 * GNU Bison 2.3 or later
 * GNU gettext 0.17 or later
@@ -42,10 +54,9 @@ To build GRUB's graphical terminal (gfxterm), you need:
 If you use a development snapshot or want to hack on GRUB you may
 need the following.
 
-* Python 2.5.2 or later
+* Python 2.6 or later
 * Autoconf 2.60 or later
 * Automake 1.10.1 or later
-* Autogen 5.10 or later
 
 Prerequisites for make-check: