makefile cut string
Use subst to replace dots with spaces so that it becomes a list. Then use word to access a specific element: word-dot = $(word $2,$(subst ., ..., # Retrieves a host part of the given string (without port). # Param: # 1. String to parse in form 'host[:port]'. host = $(firstword $(subst :, ,$1)) ...
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 makefile cut string 相關參考資料
Cutting a string after occurrence of sub-string in a Makefile ...
This seems to work: XILINX_PATH = $(shell which xst | sed 's%bin-/lin-(64-)*/xst%%'). Note that the * really ought to be ? for the sake of tidiness, but I'm having ... https://stackoverflow.com How can i split string with dot in makefile - Stack Overflow
Use subst to replace dots with spaces so that it becomes a list. Then use word to access a specific element: word-dot = $(word $2,$(subst ., ... https://stackoverflow.com How do I split a string in make? - Stack Overflow
# Retrieves a host part of the given string (without port). # Param: # 1. String to parse in form 'host[:port]'. host = $(firstword $(subst :, ,$1)) ... https://stackoverflow.com Splitting a string in Make rule - Stack Overflow
@for i in $(notebooks); - do - $(eval f=$(shell echo $i | cut -d: -f 1)) - $(eval fid=$(shell ... it first expands all the makefile variables and functions. https://stackoverflow.com Makefile字串函式的用法 - 雜記
Makefile字串函式的用法. 字符串處理函數 $(subst <from> ... 功能：去掉<string>字串中開頭和結尾的空字符。 返回：返回被去掉空格的字符串值。 http://deanjai.blogspot.com GNU make: Text Functions
8.2 Functions for String Substitution and Analysis .... Suppose that a makefile uses the VPATH variable to specify a list of directories that make should search for ... https://www.gnu.org How to trim a string in makefile? - Stack Overflow
You can try something like: MY_VAR := $(firstword $(subst :, ,$(MY_VAR)). Note this requires that "cccccc" does not contain whitespace. https://stackoverflow.com Split a string in gnu make with a separator - Stack Overflow
Split a string in gnu make with a separator · makefile gnu. I have makefile with below code: .PHONY: $(PROJECTDIR)/projectroot ... https://stackoverflow.com |