19 lines
555 B
Makefile
19 lines
555 B
Makefile
# Checks existence of necessary executables
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CONVERT:=$(shell command -v convert 2> /dev/null)
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XELATEX:=$(shell command -v xelatex 2> /dev/null)
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PDFTOPPM:=$(shell command -v pdftoppm 2> /dev/null)
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PDFUNITE:=$(shell command -v pdfunite 2> /dev/null)
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ifndef CONVERT
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$(error "convert not found. Please install imagemagick")
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endif
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ifndef XELATEX
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$(error "xelatex not found. Please install xetex")
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endif
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ifndef PDFTOPPM
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$(error "pdftoppm not found. Please install poppler")
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endif
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ifndef PDFUNITE
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$(error "pdfunite not found. Please install poppler")
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endif
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