[問題] makefile的寫法問題
開發平台(Platform): (Ex: VC++, GCC, Linux, ...)
Linux
問題(Question):
makefile有個好處是可以自行判斷檔案有沒有被改過,沒改過就不必重編
有個問題想請教一下..
http://www.study-area.org/cyril/opentools/opentools/makefile.html
這個網頁的例子
如果有很多個.cpp檔
就必須要有每個.cpp對應的target
例如command.cpp,就有command.o這個target
command.o :command.c command.h
$(CC) -o command.o command.c
但問題來了,當.cpp檔有幾百幾千個,又想要能自行判斷每個檔案是否被改過
這樣寫makefile不就xxx.o這樣的target也得要寫幾百幾千個 = =
請問有比較輕鬆的寫法嗎?
謝謝大家
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