How can I convert a Cygwin style path ( /cygdrive/c/foo/bar ) to Windows style ( C:/foo/bar ) (yes, with / going forward) in a GNU makefile? I have the situation of using Cygwin's make with a GCC that does not understand Cygwin style paths, so paths relative to the makefiles location that are produced by make are not accepted by the compiler.
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问题:
回答1:
Use the shell function to execute the cygpath utility with the -w flag.
Example:
BAR := /cygdrive/c/foo/bar
WIN_BAR := $(shell cygpath -w ${BAR})
cygpath accepts a lot of additional options. See the man page for details.
