James Patrick
e5b9486fb3
I don't really like the feel of this but this allows us to call $(return_val_truthy) to output a value of tue or false based on the retrun value of the last command. This saves us from having to do make the call ` && echo true || echo false`. I will probaby switch this in the future to just have a `echo $?` function instead. Then check if returnVal == zero. If I do that I will also need to change the way OS works, requiring true => 0 and false => 1, which is a little bit conter to how it should be.
34 lines
1017 B
Makefile
34 lines
1017 B
Makefile
# This will make heavy use of the "$+commands[cmd]" function in bash. Make sure its installed.
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_SHELL := $(shell which zsh )
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ifndef _SHELL
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$(error ZSH is not installed on this machine. This makefile requires ZSH features)
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endif
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SHELL := $(_SHELL)
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# Helper scripts for setting up and taking down links.
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LIB_DIR := $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
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mk_link := $(LIB_DIR)/helper/mk_link
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rm_link := $(LIB_DIR)/helper/rm_link
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report := LAST_RETURN=$$? $(LIB_DIR)/helper/report
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return_val_truthy := && echo true || echo false
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cmd_exist = $(shell (($$+commands[$1])) $(return_val_truthy) )
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# Shortcut for the XDG dir if it exist. default to ~/.confg
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XDG_DIR := $${XDG_CONFIG_DIR:-~/.config}
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# Some things will OS specific.
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# With this you can use `$(IS_MAC) && echo "I'm a Mac" || echo "I'm not a Mac"`
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ifeq ($(shell uname), Darwin)
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IS_MAC=true
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else
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IS_LINUX=true
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endif
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IS_MAC?=false
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IS_LINUX?=false
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# TURN THIS OFF FOR DEBUGGING
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MAKEFLAGS += --silent
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.PHONY: install update init remove
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