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authorPetr Štetiar <ynezz@true.cz>2020-12-22 10:33:02 +0100
committerPetr Štetiar <ynezz@true.cz>2021-01-04 19:32:25 +0100
commitc7aec47e5e3a3ff7b5fdaa11cd1e62cae6746acb (patch)
tree5c7cce185683c1f467fb5de54b6acaee06d7f89b /include/prereq.mk
parent6773bee10753ae181257b544371101646822e80e (diff)
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build: replace which with Bash command built-in
`which` utility is not shipped by default for example on recent Arch Linux and then any steps relying on its presence fails, like for example following Python3 prereq build check: $ python3 --version Python 3.9.1 $ make /bin/sh: line 1: which: command not found /bin/sh: line 1: which: command not found /bin/sh: line 1: which: command not found ... Checking 'python3'... failed. ... Fix this by switching to Bash builtin `command` which should provide same functionality. Fixes: FS#3525 Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'include/prereq.mk')
-rw-r--r--include/prereq.mk4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/prereq.mk b/include/prereq.mk
index 83ac21242c..6d14140792 100644
--- a/include/prereq.mk
+++ b/include/prereq.mk
@@ -52,7 +52,7 @@ endef
define RequireCommand
define Require/$(1)
- which $(1)
+ command -pv $(1)
endef
$$(eval $$(call Require,$(1),$(2)))
@@ -106,7 +106,7 @@ define SetupHostCommand
$(call QuoteHostCommand,$(11)) $(call QuoteHostCommand,$(12)); do \
if [ -n "$$$$$$$$cmd" ]; then \
bin="$$$$$$$$(PATH="$(subst $(space),:,$(filter-out $(STAGING_DIR_HOST)/%,$(subst :,$(space),$(PATH))))" \
- which "$$$$$$$${cmd%% *}")"; \
+ command -pv "$$$$$$$${cmd%% *}")"; \
if [ -x "$$$$$$$$bin" ] && eval "$$$$$$$$cmd" >/dev/null 2>/dev/null; then \
mkdir -p "$(STAGING_DIR_HOST)/bin"; \
ln -sf "$$$$$$$$bin" "$(STAGING_DIR_HOST)/bin/$(strip $(1))"; \