$ make
make  all-recursive
make[1]: Entering directory `/c/Users/grr-build/Documents/src/file/5.03/file-5.03-src'
Making all in src
make[2]: Entering directory `/c/Users/grr-build/Documents/src/file/5.03/file-5.03-src/src'
/bin/sh ../libtool --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..  -DMAGIC='"/opt/windows_64//share/misc/magic"' -DENABLE_RELOCATABLE -DINSTALLPREFIX=\"/opt/windows_64/\" -DINSTALLDIR=\"/opt/w
indows_64//bin\" -DEXEEXT=\".exe\" -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith        -Wmissing-declarations -Wredundant-decls -Wnested-externs        -Wsign-compare -Wreturn-type -
Wswitch -Wshadow        -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -g -O2 -MT magic.lo -MD -MP -MF .deps/magic.Tpo -c -o magic.lo magic.c
 gcc -DHAVE_CONFIG_H -I. -I.. -DMAGIC=\"/opt/windows_64//share/misc/magic\" -DENABLE_RELOCATABLE -DINSTALLPREFIX=\"/opt/windows_64/\" -DINSTALLDIR=\"/opt/windows_64//bin\" -DEXEEXT=\".exe\" -Wall -Wst
rict-prototypes -Wmissing-prototypes -Wpointer-arith -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wsign-compare -Wreturn-type -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wextra -Wunus
ed-parameter -g -O2 -MT magic.lo -MD -MP -MF .deps/magic.Tpo -c magic.c  -DDLL_EXPORT -DPIC -o .libs/magic.o
In file included from file.h:63:0,
                 from magic.c:28:
file-nonposix.h:11:0: warning: "_stat" redefined [enabled by default]
 #define _stat  _stati64
 ^
In file included from c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\sys\stat.h:58:0,
                 from file.h:53,
                 from magic.c:28:
c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\_mingw_stat64.h:13:0: note: this is the location of the previous definition
 #define _stat _stat64i32
 ^
In file included from file.h:63:0,
                 from magic.c:28:
file-nonposix.h:12:0: warning: "stat" redefined [enabled by default]
 #define stat   _stati64
 ^
In file included from file.h:53:0,
                 from magic.c:28:
c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\sys\stat.h:258:0: note: this is the location of the previous definition
 #define stat _stat64
 ^
In file included from file.h:63:0,
                 from magic.c:28:
file-nonposix.h:13:0: warning: "_fstat" redefined [enabled by default]
 #define _fstat _fstati64
 ^
In file included from c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\sys\stat.h:58:0,
                 from file.h:53,
                 from magic.c:28:
c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\_mingw_stat64.h:11:0: note: this is the location of the previous definition
 #define _fstat _fstat64i32
 ^
In file included from file.h:63:0,
                 from magic.c:28:
file-nonposix.h:14:0: warning: "fstat" redefined [enabled by default]
 #define fstat  _fstati64
 ^
In file included from file.h:53:0,
                 from magic.c:28:
c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\sys\stat.h:259:0: note: this is the location of the previous definition
 #define fstat _fstat64
 ^
In file included from file.h:63:0,
                 from magic.c:28:
file-nonposix.h:17:0: warning: "lseek" redefined [enabled by default]
 #define lseek _lseeki64
 ^
In file included from c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\fcntl.h:8:0,
                 from file.h:42,
                 from magic.c:28:
c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\io.h:335:0: note: this is the location of the previous definition
 #define lseek lseek64
 ^
In file included from file.h:63:0,
                 from magic.c:28:
file-nonposix.h:19:8: error: redefinition of 'struct timespec'
 struct timespec
        ^
In file included from ../regex.h:25:0,
                 from file.h:49,
                 from magic.c:28:
c:\mingw\msys\1.0\opt\windows_64\x86_64-w64-mingw32\include\sys\types.h:89:8: note: originally defined here
 struct timespec {
        ^
magic.c:90:1: warning: 'magic_open' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_open(int flags)
 ^
magic.c:158:1: warning: 'magic_close' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_close(struct magic_set *ms)
 ^
magic.c:171:1: warning: 'magic_load' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_load(struct magic_set *ms, const char *magicfile)
 ^
magic.c:183:1: warning: 'magic_compile' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_compile(struct magic_set *ms, const char *magicfile)
 ^
magic.c:191:1: warning: 'magic_check' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_check(struct magic_set *ms, const char *magicfile)
 ^
magic.c:237:1: warning: 'magic_descriptor' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_descriptor(struct magic_set *ms, int fd)
 ^
magic.c:246:1: warning: 'magic_file' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_file(struct magic_set *ms, const char *inname)
 ^
magic.c:348:1: warning: 'magic_buffer' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_buffer(struct magic_set *ms, const void *buf, size_t nb)
 ^
magic.c:364:1: warning: 'magic_error' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_error(struct magic_set *ms)
 ^
magic.c:370:1: warning: 'magic_errno' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
 magic_errno(struct magic_set *ms)
 ^
magic.c:376:1: warning: 'magic_setflags' redeclared without dllimport attribute after being referenced with dll linkage [enabled by default]
 magic_setflags(struct magic_set *ms, int flags)
 ^
make[2]: *** [magic.lo] Error 1
make[2]: Leaving directory `/c/Users/grr-build/Documents/src/file/5.03/file-5.03-src/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/c/Users/grr-build/Documents/src/file/5.03/file-5.03-src'
make: *** [all] Error 2