Follow-up Comment #1, bug #60444 (project make):
I noticed that if I build make using `build_w32.bat gcc` instead, only a
single C file from gnulib is compiled (lib/getloadavg.c). There are two other
files from lib that aren't from gnulib (lib/fnmatch.c and lib/glob.c).
make.exe then uses its own fcntl from posixfcn.c, which avoids this issue.
I see this same bug if I build using a "MSYS2 MinGW 64-bit" environment.
I'm working on a patch that moves the F_SETLKW handling from posixfcn.c into
output.c. Maybe that's a fix.
To reproduce the bug (on Linux, using a cross-compiled make.exe):
$ cat Makefile
$(info HELLO)
all:
echo ALL
$ wine /x/make/make.exe -O
wine: Read access denied for device L"\\??\\Z:\\", FS volume label and serial
are not available.
fcntl(): Bad file descriptor
HELLO
echo ALL
ALL
(file #51310)
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Additional Item Attachment:
File name: inline-Windows-fcntl-locking.patch Size:6 KB
<https://file.savannah.gnu.org/file/inline-Windows-fcntl-locking.patch?file_id=51310>
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