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Docs/Makefile: change 'which' to 'command -v' 

The "which" command is not a posix command. Additionally, if a file
is not found, it outputs "command not found", so when checking to see
if the response is "", that doesn't work.

"command -v" is a posix compliant replacement that doesn't put out any
text if the command is not found, so is more suitable in this case
anyway.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I22207e818c847d50998f90c9abd55a3cb4bb2ab3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72922
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
This commit is contained in:
Martin Roth 2023-02-10 09:56:40 -07:00 committed by Felix Held
parent 72c38c9b1d
commit fd8854ec0f
1 changed files with 3 additions and 3 deletions
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6
Documentation/Makefile
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@ -10,9 +10,9 @@ FIGS=codeflow.pdf hypertransport.pdf
all: corebootPortingGuide.pdf all: corebootPortingGuide.pdf
SVG2PDF=$(shell which svg2pdf) SVG2PDF=$(shell command -v svg2pdf)
INKSCAPE=$(shell which inkscape) INKSCAPE=$(shell command -v inkscape)
CONVERT=$(shell which convert) CONVERT=$(shell command -v convert)
codeflow.pdf: codeflow.svg codeflow.pdf: codeflow.svg
ifneq ($(strip $(SVG2PDF)),) ifneq ($(strip $(SVG2PDF)),)