diff options
| author | Kees Cook <keescook@chromium.org> | 2017-04-15 11:45:20 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2017-05-28 10:23:02 -0700 |
| commit | 1132e1e448ce51e3b51fc7afdf661633abc4f202 (patch) | |
| tree | d04e1e843a7b26dbd754e2c04a03126faabc6d02 /scripts/gcc-plugins/gcc-common.h | |
| parent | 243dd05d39aa14fac2ffde75cc66dee3270896f8 (diff) | |
gcc-plugins: Detail c-common.h location for GCC 4.6
The c-common.h file moved in stock gcc 4.7, not gcc 4.6. However, most
people building plugins with gcc 4.6 are using the Debian or Ubuntu
version, which includes a patch to move the headers to the 4.7 location.
In case anyone trips over this with a stock gcc 4.6, add a pointer to the
patch used by Debian/Ubuntu.
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'scripts/gcc-plugins/gcc-common.h')
| -rw-r--r-- | scripts/gcc-plugins/gcc-common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/scripts/gcc-plugins/gcc-common.h b/scripts/gcc-plugins/gcc-common.h index b232ab15624c..918953ca4527 100644 --- a/scripts/gcc-plugins/gcc-common.h +++ b/scripts/gcc-plugins/gcc-common.h @@ -63,6 +63,13 @@ #endif #if BUILDING_GCC_VERSION >= 4006 +/* + * The c-family headers were moved into a subdirectory in GCC version + * 4.7, but most plugin-building users of GCC 4.6 are using the Debian + * or Ubuntu package, which has an out-of-tree patch to move this to the + * same location as found in 4.7 and later: + * https://sources.debian.net/src/gcc-4.6/4.6.3-14/debian/patches/pr45078.diff/ + */ #include "c-family/c-common.h" #else #include "c-common.h" |