recursion - Makefile:生成包含子目录的列表-6ren

recursion - Makefile:生成包含子目录的列表

转载作者：行者123 更新时间：2023-12-04 18:04:17

假设我有这个目录结构:

-src
  |
  |-- subdir1
  |
  |
  |-- subdir2
  |      |
  |      |-- subdir3

我想自动生成一个变量来查找每个子目录的名称。

所以像这样:

BASE_DIR = src
# magic_recursive_wildcard_here := ...
DIRS = $(call magic_recursive_wildcard_here)

all:
    @echo dirs: $(DIRS)

我希望所有的输出都是:

dirs: src subdir1 subdir2 subdir3

有什么办法吗？

编辑:如果可能，我需要一个适用于 Windows 和 Unix 的解决方案。

编辑 27/4/2015: 我试过 Chnossos 的答案，输出是这样的:

[21:59:27] ~\Desktop\makefileproj\src> make -d
GNU Make 3.81
Copyright (C) 2006  Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.

This program built for i386-pc-mingw32
Reading makefiles...
Reading makefile `makefile'...
CreateProcess(NULL,CHDIR,...)
process_begin: CreateProcess(NULL, CHDIR, ...) failed.
CreateProcess(F:\Programs\CmdTools\coreutils\bin\DIR.exe,DIR /A:D /B /S .,...)
DIR: /A\:D: No such file or directory
DIR: /B: No such file or directory
DIR: /S: No such file or directory
Main thread handle = 0x000000e0
.: dira dirb Makefile
Updating makefiles....
 Considering target file `makefile'.
  Looking for an implicit rule for `makefile'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.o'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.c'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.cc'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.cpp'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.p'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.f'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.r'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.s'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.mod'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.sh'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile,v'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `RCS/makefile,v'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `RCS/makefile'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `s.makefile'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `SCCS/s.makefile'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.o'.
  Looking for a rule with intermediate file `makefile.o'.
   Avoiding implicit rule recursion.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.c'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.cc'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.cpp'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.p'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.f'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.r'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.s'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.mod'.
   Trying pattern rule with stem `makefile.o'.
   Trying implicit prerequisite `makefile.o,v'.
   Trying pattern rule with stem `makefile.o'.
   Trying implicit prerequisite `RCS/makefile.o,v'.
   Trying pattern rule with stem `makefile.o'.
   Trying implicit prerequisite `RCS/makefile.o'.
   Trying pattern rule with stem `makefile.o'.
   Trying implicit prerequisite `s.makefile.o'.
   Trying pattern rule with stem `makefile.o'.
   Trying implicit prerequisite `SCCS/s.makefile.o'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.c'.
   Looking for a rule with intermediate file `makefile.c'.
    Avoiding implicit rule recursion.
    Avoiding implicit rule recursion.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.y'.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.l'.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.w'.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.w'.
    Trying pattern rule with stem `makefile.c'.
    Trying implicit prerequisite `makefile.c,v'.
    Trying pattern rule with stem `makefile.c'.
    Trying implicit prerequisite `RCS/makefile.c,v'.
    Trying pattern rule with stem `makefile.c'.
    Trying implicit prerequisite `RCS/makefile.c'.
    Trying pattern rule with stem `makefile.c'.
    Trying implicit prerequisite `s.makefile.c'.
    Trying pattern rule with stem `makefile.c'.
    Trying implicit prerequisite `SCCS/s.makefile.c'.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.y'.
    Looking for a rule with intermediate file `makefile.y'.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Trying pattern rule with stem `makefile.y'.
     Trying implicit prerequisite `makefile.y,v'.
     Trying pattern rule with stem `makefile.y'.
     Trying implicit prerequisite `RCS/makefile.y,v'.
     Trying pattern rule with stem `makefile.y'.
     Trying implicit prerequisite `RCS/makefile.y'.
     Trying pattern rule with stem `makefile.y'.
     Trying implicit prerequisite `s.makefile.y'.
     Trying pattern rule with stem `makefile.y'.
     Trying implicit prerequisite `SCCS/s.makefile.y'.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.l'.
    Looking for a rule with intermediate file `makefile.l'.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Trying pattern rule with stem `makefile.l'.
     Trying implicit prerequisite `makefile.l,v'.
     Trying pattern rule with stem `makefile.l'.
     Trying implicit prerequisite `RCS/makefile.l,v'.
     Trying pattern rule with stem `makefile.l'.
     Trying implicit prerequisite `RCS/makefile.l'.
     Trying pattern rule with stem `makefile.l'.
     Trying implicit prerequisite `s.makefile.l'.
     Trying pattern rule with stem `makefile.l'.
     Trying implicit prerequisite `SCCS/s.makefile.l'.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.w'.
    Looking for a rule with intermediate file `makefile.w'.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Trying pattern rule with stem `makefile.w'.
     Trying implicit prerequisite `makefile.w,v'.
     Trying pattern rule with stem `makefile.w'.
     Trying implicit prerequisite `RCS/makefile.w,v'.
     Trying pattern rule with stem `makefile.w'.
     Trying implicit prerequisite `RCS/makefile.w'.
     Trying pattern rule with stem `makefile.w'.
     Trying implicit prerequisite `s.makefile.w'.
     Trying pattern rule with stem `makefile.w'.
     Trying implicit prerequisite `SCCS/s.makefile.w'.
    Trying pattern rule with stem `makefile'.
    Rejecting impossible implicit prerequisite `makefile.w'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.cc'.
   Looking for a rule with intermediate file `makefile.cc'.
    Avoiding implicit rule recursion.
    Avoiding implicit rule recursion.
    Trying pattern rule with stem `makefile.cc'.
    Trying implicit prerequisite `makefile.cc,v'.
    Trying pattern rule with stem `makefile.cc'.
    Trying implicit prerequisite `RCS/makefile.cc,v'.
    Trying pattern rule with stem `makefile.cc'.
    Trying implicit prerequisite `RCS/makefile.cc'.
    Trying pattern rule with stem `makefile.cc'.
    Trying implicit prerequisite `s.makefile.cc'.
    Trying pattern rule with stem `makefile.cc'.
    Trying implicit prerequisite `SCCS/s.makefile.cc'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.cpp'.
   Looking for a rule with intermediate file `makefile.cpp'.
    Avoiding implicit rule recursion.
    Avoiding implicit rule recursion.
    Trying pattern rule with stem `makefile.cpp'.
    Trying implicit prerequisite `makefile.cpp,v'.
    Trying pattern rule with stem `makefile.cpp'.
    Trying implicit prerequisite `RCS/makefile.cpp,v'.
    Trying pattern rule with stem `makefile.cpp'.
    Trying implicit prerequisite `RCS/makefile.cpp'.
    Trying pattern rule with stem `makefile.cpp'.
    Trying implicit prerequisite `s.makefile.cpp'.
    Trying pattern rule with stem `makefile.cpp'.
    Trying implicit prerequisite `SCCS/s.makefile.cpp'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.p'.
   Looking for a rule with intermediate file `makefile.p'.
    Avoiding implicit rule recursion.
    Avoiding implicit rule recursion.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.web'.
    Trying pattern rule with stem `makefile.p'.
    Trying implicit prerequisite `makefile.p,v'.
    Trying pattern rule with stem `makefile.p'.
    Trying implicit prerequisite `RCS/makefile.p,v'.
    Trying pattern rule with stem `makefile.p'.
    Trying implicit prerequisite `RCS/makefile.p'.
    Trying pattern rule with stem `makefile.p'.
    Trying implicit prerequisite `s.makefile.p'.
    Trying pattern rule with stem `makefile.p'.
    Trying implicit prerequisite `SCCS/s.makefile.p'.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.web'.
    Looking for a rule with intermediate file `makefile.web'.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Trying pattern rule with stem `makefile.web'.
     Trying implicit prerequisite `makefile.web,v'.
     Trying pattern rule with stem `makefile.web'.
     Trying implicit prerequisite `RCS/makefile.web,v'.
     Trying pattern rule with stem `makefile.web'.
     Trying implicit prerequisite `RCS/makefile.web'.
     Trying pattern rule with stem `makefile.web'.
     Trying implicit prerequisite `s.makefile.web'.
     Trying pattern rule with stem `makefile.web'.
     Trying implicit prerequisite `SCCS/s.makefile.web'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.f'.
   Looking for a rule with intermediate file `makefile.f'.
    Avoiding implicit rule recursion.
    Avoiding implicit rule recursion.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.r'.
    Trying pattern rule with stem `makefile.f'.
    Trying implicit prerequisite `makefile.f,v'.
    Trying pattern rule with stem `makefile.f'.
    Trying implicit prerequisite `RCS/makefile.f,v'.
    Trying pattern rule with stem `makefile.f'.
    Trying implicit prerequisite `RCS/makefile.f'.
    Trying pattern rule with stem `makefile.f'.
    Trying implicit prerequisite `s.makefile.f'.
    Trying pattern rule with stem `makefile.f'.
    Trying implicit prerequisite `SCCS/s.makefile.f'.
    Trying pattern rule with stem `makefile'.
    Trying implicit prerequisite `makefile.r'.
    Looking for a rule with intermediate file `makefile.r'.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Avoiding implicit rule recursion.
     Trying pattern rule with stem `makefile'.
     Rejecting impossible implicit prerequisite `makefile.l'.
     Trying pattern rule with stem `makefile.r'.
     Trying implicit prerequisite `makefile.r,v'.
     Trying pattern rule with stem `makefile.r'.
     Trying implicit prerequisite `RCS/makefile.r,v'.
     Trying pattern rule with stem `makefile.r'.
     Trying implicit prerequisite `RCS/makefile.r'.
     Trying pattern rule with stem `makefile.r'.
     Trying implicit prerequisite `s.makefile.r'.
     Trying pattern rule with stem `makefile.r'.
     Trying implicit prerequisite `SCCS/s.makefile.r'.
   Trying pattern rule with stem `makefile'.
   Rejecting impossible implicit prerequisite `makefile.r'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.s'.
   Looking for a rule with intermediate file `makefile.s'.
    Avoiding implicit rule recursion.
    Avoiding implicit rule recursion.
    Trying pattern rule with stem `makefile.s'.
    Trying implicit prerequisite `makefile.s,v'.
    Trying pattern rule with stem `makefile.s'.
    Trying implicit prerequisite `RCS/makefile.s,v'.
    Trying pattern rule with stem `makefile.s'.
    Trying implicit prerequisite `RCS/makefile.s'.
    Trying pattern rule with stem `makefile.s'.
    Trying implicit prerequisite `s.makefile.s'.
    Trying pattern rule with stem `makefile.s'.
    Trying implicit prerequisite `SCCS/s.makefile.s'.
   Trying pattern rule with stem `makefile'.
   Trying implicit prerequisite `makefile.mod'.
   Looking for a rule with intermediate file `makefile.mod'.
    Avoiding implicit rule recursion.
    Avoiding implicit rule recursion.
    Trying pattern rule with stem `makefile.mod'.
    Trying implicit prerequisite `makefile.mod,v'.
    Trying pattern rule with stem `makefile.mod'.
    Trying implicit prerequisite `RCS/makefile.mod,v'.
    Trying pattern rule with stem `makefile.mod'.
    Trying implicit prerequisite `RCS/makefile.mod'.
    Trying pattern rule with stem `makefile.mod'.
    Trying implicit prerequisite `s.makefile.mod'.
    Trying pattern rule with stem `makefile.mod'.
    Trying implicit prerequisite `SCCS/s.makefile.mod'.
  Trying pattern rule with stem `makefile'.
  Rejecting impossible implicit prerequisite `makefile.c'.
  Trying pattern rule with stem `makefile'.
  Rejecting impossible implicit prerequisite `makefile.cc'.
  Trying pattern rule with stem `makefile'.
  Rejecting impossible implicit prerequisite `makefile.cpp'.
  Trying pattern rule with stem `makefile'.
  Rejecting impossible implicit prerequisite `makefile.p'.
  Trying pattern rule with stem `makefile'.
  Rejecting impossible implicit prerequisite `makefile.f'.
  Trying pattern rule with stem `makefile'.
  Rejecting impossible implicit prerequisite `makefile.r'.
  Trying pattern rule with stem `makefile'.
  Rejecting impossible implicit prerequisite `makefile.s'.
  Trying pattern rule with stem `makefile'.
  Rejecting impossible implicit prerequisite `makefile.mod'.
  Trying pattern rule with stem `makefile'.
  Trying implicit prerequisite `makefile.sh'.
  Looking for a rule with intermediate file `makefile.sh'.
   Avoiding implicit rule recursion.
   Trying pattern rule with stem `makefile.sh'.
   Trying implicit prerequisite `makefile.sh,v'.
   Trying pattern rule with stem `makefile.sh'.
   Trying implicit prerequisite `RCS/makefile.sh,v'.
   Trying pattern rule with stem `makefile.sh'.
   Trying implicit prerequisite `RCS/makefile.sh'.
   Trying pattern rule with stem `makefile.sh'.
   Trying implicit prerequisite `s.makefile.sh'.
   Trying pattern rule with stem `makefile.sh'.
   Trying implicit prerequisite `SCCS/s.makefile.sh'.
  No implicit rule found for `makefile'.
  Finished prerequisites of target file `makefile'.
 No need to remake target `makefile'.
Updating goal targets....
Considering target file `all'.
 File `all' does not exist.
 Finished prerequisites of target file `all'.
Must remake target `all'.
Successfully remade target file `all'.
make: Nothing to be done for `all'.

最佳答案

考虑到您的编辑，您基本上有 2 个解决方案:

在 Windows 下使用 linux shell 并使用 $(shell find $(BASE_DIR) -type d)。

在您运行的操作系统上使用条件:

BASE_DIR := .

ifeq ($(OS),Windows_NT)
DIRS := $(patsubst $(shell CHDIR )\\%,%,$(shell DIR /A:D /B /S $(BASE_DIR)))
else
DIRS := $(shell find $(BASE_DIR) -type d)
endif

$(info $(DIRS)) # print the variable

.PHONY: all

all:

请注意 $(shell CHDIR ) 中 CHDIR 之后的空格是必填。

关于recursion - Makefile:生成包含子目录的列表，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/29846101/

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recursion - Makefile:生成包含子目录的列表