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| author | Yann E. MORIN <yann.morin.1998@free.fr> | 2017-02-14 18:24:32 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2017-02-14 20:55:00 +0100 |
| commit | 6cff741ebaf7123739398686ace186ed9974e71c (patch) | |
| tree | e5a27d708169f80c19d2337dc522e99c34769ac5 | |
| parent | 82a935ae493b8159062c9c32b328c30ee130c5a8 (diff) | |
package/ccache: do not force colored diagnostics
When GCC_COLORS is set, ccache passes '-fdiagnostics-color' to GCC but
this flag requires GCC v4.9 or later. Older versions complain about the
unrecognized command line option.
Using GCC_COLORS in the context of Buildroot is seldom useful, so we
just unexport GCC_COLORS altogether.
Reported-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
| -rw-r--r-- | Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -402,6 +402,7 @@ unexport QMAKESPEC unexport TERMINFO unexport MACHINE unexport O +unexport GCC_COLORS GNU_HOST_NAME := $(shell support/gnuconfig/config.guess) |