makefile unexport

Makefile. FOO ?= bar 如果FOO沒被定義過,則FOO等於bar。若FOO被定義過,則這 ... 如果你不想让某些变量传递到下级Makefile中,那么你可以这样声明: unexport ... , The sp...

makefile unexport

Makefile. FOO ?= bar 如果FOO沒被定義過,則FOO等於bar。若FOO被定義過,則這 ... 如果你不想让某些变量传递到下级Makefile中,那么你可以这样声明: unexport ... , The special variables SHELL and MAKEFLAGS are always exported (unless you unexport them). MAKEFILES is exported if you set it to ...

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makefile unexport 相關參考資料
GNU make: VariablesRecursion - GNU.org

The special variable MAKEFLAGS is always exported (unless you unexport it). MAKEFILES is exported if you set it to anything. make automatically passes down ...

https://www.gnu.org

Makefile @ Iver's Blog :: 痞客邦::

Makefile. FOO ?= bar 如果FOO沒被定義過,則FOO等於bar。若FOO被定義過,則這 ... 如果你不想让某些变量传递到下级Makefile中,那么你可以这样声明: unexport ...

http://lver76.pixnet.net

GNU make: VariablesRecursion

The special variables SHELL and MAKEFLAGS are always exported (unless you unexport them). MAKEFILES is exported if you set it to ...

ftp://ftp.gnu.org

跟我一起写Makefile:书写命令- Ubuntu中文

概述+ MakeFile介绍+ 书写规则+ 书写命令+ 使用变量+ 使用条件判断| .... 如果你要传递变量到下级Makefile中,那么你可以使用这样的声明: ... unexport <variable .

http://wiki.ubuntu.org.cn

bash - Unset an env variable on a makefile - Stack Overflow

Assuming your makefile contains something like this to invoke a sub-make: ... unexport variable Tell make whether or not to export a particular ...

https://stackoverflow.com

export - Unexport all variables for a particular Makefile recipe ...

I was wondering if it was possible to call make from within a makefile recipe, but have it so the new invokation does not inherit the current ...

https://stackoverflow.com

gnu make - can we undefineunset a variable in makefile - Stack ...

unexport ENV_VAR_TEST. I don't know what the others mean by undefine , which doesn't look like valid make syntax. Edit: undefine exists ...

https://stackoverflow.com

'unexport' in Makefile fails to work - Stack Overflow

the shell exports the variable, and the unexport in the makefile ... I already had a makefile , so I called this one xx.mk , and augmented it as ...

https://stackoverflow.com

Is it possible to "unset" an environment variable in a Makefile ...

Doesn't the following work for you? unexport CFLAGS 3rdparty: $(MAKE) -f Makefile.3rdparty.

https://stackoverflow.com