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Makefile: Match the full path to ccache for filtering

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One can use ccache by keeping ccache in PATH or by providing the full
path to ccache as well. Providing the full path to ccache fails as the
current regex tries to look for ccache being the initial token during
filtering.

Do a greedy search to remove anything before ccache for regex matching.

Fixes: 04b1d84221 ("Makefile: fix empty MK_ARCH when using ccache")
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
(cherry picked from commit c06705a9a1)
This commit is contained in:
Manorit Chawdhry
2024-12-10 14:46:45 +05:30
committed by Simon Glass
parent 38252c488c
commit ef37f2e5dc
1 changed files with 1 additions and 1 deletions
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2
Makefile
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@@ -17,7 +17,7 @@ include include/host_arch.h
ifeq ("", "$(CROSS_COMPILE)")
MK_ARCH="${shell uname -m}"
else
MK_ARCH="${shell echo $(CROSS_COMPILE) | sed -n 's/^\(ccache\)\{0,1\}[[:space:]]*\([^\/]*\/\)*\([^-]*\)-[^[:space:]]*/\3/p'}"
MK_ARCH="${shell echo $(CROSS_COMPILE) | sed -n 's/^\(.*ccache\)\{0,1\}[[:space:]]*\([^\/]*\/\)*\([^-]*\)-[^[:space:]]*/\3/p'}"
endif
unexport HOST_ARCH
ifeq ("x86_64", $(MK_ARCH))