Hi,
I have downloaded mingw-w64 and MSYS2. I downloaded bash-5.0.tar.gz. I
untarred and unzipped it in my user directory in MSYS2. Then I used
MSYS2 MinGW 64-bit shell provided by MSYS2.
I tried compiling bash. I did "./configure" and it ran successfully. I
then did make, but it gave me some errors/warnings. The
errors/warnings are below
I sent an email to mingw-w64 mailing list but someone told me that it
is "probably" MSYS2 issue.
Please let me know how can these be resolved. I can help / I can port
if something hasn't been ported.
Regards,
Amit
=======================================================================================
gcc -DPROGRAM='"bash.exe"' -DCONF_HOSTTYPE='"x86_64"'
-DCONF_OSTYPE='"mingw32"' -DCONF_MACHTYPE='"x86_64-w64-mingw32"'
-DCONF_VENDOR='"w64"' -DLOCALEDIR='"/mingw64/share/locale"'
-DPACKAGE='"bash"' -DSHELL -DHAVE_CONFIG_H -I. -I. -I./include
-I./lib -I./lib/intl -I/home/Amit/compile-bash/bash-5.0/lib/intl -g
-O2 -Wno-parentheses -Wno-format-security -c shell.c
In file included from shell.c:40:
shell.c: In function 'main':
./include/filecntl.h:33:33: warning: implicit declaration of function
'fcntl'; did you mean 'fcvt'? [-Wimplicit-function-declaration]
#define SET_CLOSE_ON_EXEC(fd) (fcntl ((fd), F_SETFD, FD_CLOEXEC))
^~~~~
shell.c:549:2: note: in expansion of macro 'SET_CLOSE_ON_EXEC'
SET_CLOSE_ON_EXEC (i);
^~~~~~~~~~~~~~~~~
./include/filecntl.h:33:46: error: 'F_SETFD' undeclared (first use in
this function)
#define SET_CLOSE_ON_EXEC(fd) (fcntl ((fd), F_SETFD, FD_CLOEXEC))
^~~~~~~
shell.c:549:2: note: in expansion of macro 'SET_CLOSE_ON_EXEC'
SET_CLOSE_ON_EXEC (i);
^~~~~~~~~~~~~~~~~
./include/filecntl.h:33:46: note: each undeclared identifier is
reported only once for each function it appears in
#define SET_CLOSE_ON_EXEC(fd) (fcntl ((fd), F_SETFD, FD_CLOEXEC))
^~~~~~~
shell.c:549:2: note: in expansion of macro 'SET_CLOSE_ON_EXEC'
SET_CLOSE_ON_EXEC (i);
^~~~~~~~~~~~~~~~~
shell.c: In function 'uidget':
shell.c:1273:7: warning: implicit declaration of function 'getuid';
did you mean 'getpid'? [-Wimplicit-function-declaration]
u = getuid ();
^~~~~~
getpid
shell.c:1282:22: warning: implicit declaration of function 'getgid';
did you mean 'getpid'? [-Wimplicit-function-declaration]
current_user.gid = getgid ();
^~~~~~
getpid
shell.c:1283:23: warning: implicit declaration of function 'geteuid';
did you mean 'getpwuid'? [-Wimplicit-function-declaration]
current_user.euid = geteuid ();
^~~~~~~
getpwuid
shell.c:1284:23: warning: implicit declaration of function 'getegid';
did you mean 'getpid'? [-Wimplicit-function-declaration]
current_user.egid = getegid ();
^~~~~~~
getpid
shell.c: In function 'disable_priv_mode':
shell.c:1296:7: warning: implicit declaration of function 'setuid';
did you mean 'getpid'? [-Wimplicit-function-declaration]
if (setuid (current_user.uid) < 0)
^~~~~~
getpid
shell.c:1305:7: warning: implicit declaration of function 'setgid';
did you mean 'getpid'? [-Wimplicit-function-declaration]
if (setgid (current_user.gid) < 0)
^~~~~~
getpid
In file included from shell.c:40:
shell.c: In function 'open_shell_script':
./include/filecntl.h:33:46: error: 'F_SETFD' undeclared (first use in
this function)
#define SET_CLOSE_ON_EXEC(fd) (fcntl ((fd), F_SETFD, FD_CLOEXEC))
^~~~~~~
shell.c:1640:3: note: in expansion of macro 'SET_CLOSE_ON_EXEC'
SET_CLOSE_ON_EXEC (default_buffered_input);
^~~~~~~~~~~~~~~~~
In file included from general.h:46,
from shell.h:29,
from shell.c:53:
shell.c: In function 'get_current_user_info':
shell.c:1818:46: error: dereferencing pointer to incomplete type 'struct passwd'
current_user.user_name = savestring (entry->pw_name);
^~
xmalloc.h:48:32: note: in definition of macro 'xmalloc'
#define xmalloc(x) sh_xmalloc((x), __FILE__, __LINE__)
^
shell.c:1818:29: note: in expansion of macro 'savestring'
current_user.user_name = savestring (entry->pw_name);
^~~~~~~~~~
make: *** [Makefile:101: shell.o] Error 1
=======================================================================================
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