Re: [問題] makefile語法疑問

[gecer (gecer)]

小弟試著更改makefile內容
===============================================================================
source:=folder1_%\
        folder2_%\

$(source)
        @echo $@
===============================================================================
指令make folder1_01
    folder01_01
指令make folder2__01
    folder02_01

但是如果增加一個沒有%的target pattern
===============================================================================
source:=sim\
        folder1_%\
        folder2_%\

$(source)
        @echo $@
===============================================================================
指令make sim
   mixed implicit and normal rules: deprecated syntax
   sim
指令make folder1_01
   mixed implicit and normal rules: deprecated syntax
   No rule to make target 'folder1_01'. Stop.

似乎增加一個normal target pattern會影響到含% target pattern的match


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推 LPH66: 所以你想要讓同一批指令給含 % 和不含 % 的
→ LPH66: 規則執行是嗎?
→ gecer: 對的
推 LPH66: 稍微搜了一下, 好像只能用巨集了, 如下
→ LPH66: https://stackoverflow.com/a/56461911
→ LPH66: 把同一批指令寫成巨集, 然後把所有規則分開
→ LPH66: 在每個規則中使用巨集定義指令
→ LPH66: 上面那個問題問的是同指令給多個 % 規則用
→ LPH66: 不過看起來因為 % 的處理規則的關係
→ LPH66: 要混一般目標的話應該也只能一起這樣用