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| author |   Ingo Molnar <mingo@elte.hu> | 2009-01-02 18:53:14 +0100 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 12:19:34 -0800 |
| commit | 6680598b44ed3c0052d155522eb21fc5a00de5f3 (patch) | |
| tree | a5b3fb7bf08e3c96c837cf2ed7474ec9ea5abd63 /include/linux/compiler-gcc3.h | |
| parent | Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip (diff) | |
| download | linux-dev-6680598b44ed3c0052d155522eb21fc5a00de5f3.tar.xz linux-dev-6680598b44ed3c0052d155522eb21fc5a00de5f3.zip | |
Disallow gcc versions 3.{0,1}
GCC 3.0 and 3.1 are too old to build a working kernel.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
[ This check got dropped as obsolete when I simplified the gcc header
inclusion mess in f153b82121b0366fe0e5f9553545cce237335175, but Willy
Tarreau reports actually having those old versions still.. -Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/compiler-gcc3.h')
| -rw-r--r-- | include/linux/compiler-gcc3.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h index 2befe6513ce4..8005effc04f1 100644 --- a/include/linux/compiler-gcc3.h +++ b/include/linux/compiler-gcc3.h @@ -2,6 +2,10 @@ #error "Please don't include <linux/compiler-gcc3.h> directly, include <linux/compiler.h> instead." #endif +#if __GNUC_MINOR__ < 2 +# error Sorry, your compiler is too old - please upgrade it. +#endif + #if __GNUC_MINOR__ >= 3 # define __used __attribute__((__used__)) #else |