makefile echo variable

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makefile echo variable

Unfortunately, there is no such thing as a makefile debugger to examine how a particular rule ... side of a recursive variable makefile:6: In a command script ls makefile ... As a convenience, GNU make will also echo commands marked with the ... ,2015年4月17日 — The action that echoes the value of a variable must be associated with a target, possibly a dummy or PHONEY target. And that target line must have a colon on it. If you add a : after all in the example makefile and replace the leading blanks,2010年9月14日 — ... the value of variable, without any expansion occurring. For example, in this makefile: FOO = $PATH all: @echo $(FOO) @echo $(value FOO). ,For each example, put the contents in a file called Makefile , and in that directory ... files = file1 file2 some_file: $(files) echo "Look at this variable: " $(files) touch ... ,原因是使用":=" 建立的變數稱做simple variables,他會在指定的當下被解析,所以也就不會被後面的修改影響。 ABC = Hello! MYVAR := $(ABC) all: @echo $( ... ,2018年12月10日 — makefile:5: Right-hand side of a recursive variable. makefile:8: ... 我們要檢視他們並不是很方便,需要修改makefile加入echo命令。這有時候很不 ... ,2014年3月13日 — Basically, I want to store the output of the shell command cat output in the S_RES variable, and then echo that variable to the screen (with some ...

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makefile echo variable 相關參考資料
12. Debugging Makefiles - Managing Projects with GNU Make ...

Unfortunately, there is no such thing as a makefile debugger to examine how a particular rule ... side of a recursive variable makefile:6: In a command script ls makefile ... As a convenience, GNU mak...

https://www.oreilly.com

How to print out a variable in makefile - Stack Overflow

2015年4月17日 — The action that echoes the value of a variable must be associated with a target, possibly a dummy or PHONEY target. And that target line must have a colon on it. If you add a : after all...

https://stackoverflow.com

Make file echo displaying "$PATH" string - Stack Overflow

2010年9月14日 — ... the value of variable, without any expansion occurring. For example, in this makefile: FOO = $PATH all: @echo $(FOO) @echo $(value FOO).

https://stackoverflow.com

Makefile Tutorial By Example

For each example, put the contents in a file called Makefile , and in that directory ... files = file1 file2 some_file: $(files) echo "Look at this variable: " $(files) touch ...

https://makefiletutorial.com

Makefile 變數的解析魔術. ;TLDR 最近忙碌到快要死掉啦,趁著 ...

原因是使用":=" 建立的變數稱做simple variables,他會在指定的當下被解析,所以也就不會被後面的修改影響。 ABC = Hello! MYVAR := $(ABC) all: @echo $( ...

https://medium.com

Makefile常用除錯方法- IT閱讀 - ITREAD01.COM

2018年12月10日 — makefile:5: Right-hand side of a recursive variable. makefile:8: ... 我們要檢視他們並不是很方便,需要修改makefile加入echo命令。這有時候很不 ...

https://www.itread01.com

Printing variable from within Makefile - Stack Overflow

2014年3月13日 — Basically, I want to store the output of the shell command cat output in the S_RES variable, and then echo that variable to the screen (with some ...

https://stackoverflow.com