Wenn Sie versuchen, den Watir- oder Watir-Webdriver-Gem über Cygwin unter Windows 7 zu installieren, erhalten Sie einen langen C-Stack-Trace mit Erwähnung von "W32-Socket" -Problemen

Beim Laufen:

$ gem install watir 

unter Windows 7 (cygwin) bekomme ich das

ERROR: Error installing watir: ERROR: Failed to build gem native extension.  /usr/bin/ruby.exe extconf.rb checking for ffi.h... no checking for ffi.h in /usr/local/include,/usr/include/ffi... no checking for rb_thread_blocking_region()... yes checking for rb_thread_call_with_gvl()... yes checking for rb_thread_call_without_gvl()... yes checking for ffi_prep_cif_var()... no creating extconf.h creating Makefile  make Configuring libffi make -C "/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin" make[1]: Entering directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin' make "AR_FLAGS=" "CC_FOR_BUILD=" "CFLAGS=-Wall -fexceptions" "CXXFLAGS=" "CFLAGS_FOR_BUILD=" "CFLAGS_FOR_TARGET=" "INSTALL=/usr/bin/install -c" "INSTALL_DATA=/usr/bin/install -c -m 644" "INSTALL_PROGRAM=/usr/bin/install -c" "INSTALL_SCRIPT=/usr/bin/install -c" "JC1FLAGS=" "LDFLAGS=" "LIBCFLAGS=" "LIBCFLAGS_FOR_TARGET=" "MAKE=make" "MAKEINFO=/bin/sh /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/missing --run makeinfo " "PICFLAG=" "PICFLAG_FOR_TARGET=" "RUNTESTFLAGS=" "SHELL=/bin/sh" "exec_prefix=/usr/local" "infodir=/usr/local/share/info" "libdir=/usr/local/lib" "mandir=/usr/local/share/man" "prefix=/usr/local" "AR=ar" "AS=as" "CC=gcc" "CXX=g++" "LD=/usr/i686-pc-cygwin/bin/ld.exe" "NM=/usr/bin/nm -B" "RANLIB=ranlib" "DESTDIR=" all-recursive make[2]: Entering directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin' Making all in include make[3]: Entering directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin/include' make[3]: Nothing to be done for `all'. make[3]: Leaving directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin/include' Making all in testsuite make[3]: Entering directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin/testsuite' make[3]: Nothing to be done for `all'. make[3]: Leaving directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin/testsuite' Making all in man make[3]: Entering directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin/man' make[3]: Nothing to be done for `all'. make[3]: Leaving directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin/man' make[3]: Entering directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin' restore=: && backupdir=".am$$" && \ am__cwd=`pwd` && CDPATH="$:" && cd /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi && \ rm -rf $backupdir && mkdir $backupdir && \ if (/bin/sh /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/missing --run makeinfo --version) >/dev/null 2>&1; then \ for f in /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc/libffi.info /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc/libffi.info-[0-9] /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc/libffi.info-[0-9][0-9] /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc/libffi.i[0-9] /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc/libffi.i[0-9][0-9]; do \ if test -f $f; then mv $f $backupdir; restore=mv; else :; fi; \ done; \ else :; fi && \ cd "$am__cwd"; \ if /bin/sh /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/missing --run makeinfo -I doc -I /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc \ -o /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc/libffi.info /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc/libffi.texi; \ then \ rc=0; \ CDPATH="$:" && cd /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi; \ else \ rc=$?; \ CDPATH="$:" && cd /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi && \ $restore $backupdir/* `echo ".//usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/doc/libffi.info" | sed 's|[^/]*$||'`; \ fi; \ rm -rf $backupdir; exit $rc /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/debug.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/debug.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/debug.c -DDLL_EXPORT -DPIC -o src/.libs/debug.o /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/prep_cif.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/prep_cif.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/prep_cif.c -DDLL_EXPORT -DPIC -o src/.libs/prep_cif.o /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/types.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/types.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/types.c -DDLL_EXPORT -DPIC -o src/.libs/types.o /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/raw_api.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/raw_api.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/raw_api.c -DDLL_EXPORT -DPIC -o src/.libs/raw_api.o /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/java_raw_api.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/java_raw_api.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/java_raw_api.c -DDLL_EXPORT -DPIC -o src/.libs/java_raw_api.o /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/closures.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/closures.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/closures.c -DDLL_EXPORT -DPIC -o src/.libs/closures.o /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/x86/ffi.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/x86/ffi.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -g -Wall -fexceptions -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/x86/ffi.c -DDLL_EXPORT -DPIC -o src/x86/.libs/ffi.o /bin/sh ./libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -c -o src/x86/win32.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/x86/win32.S libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/src/x86/win32.S -DDLL_EXPORT -DPIC -o src/x86/.libs/win32.o /bin/sh ./libtool --tag=CC --mode=link gcc -g -Wall -fexceptions -version-info `grep -v '^#' /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi/libtool-version` -no-undefined -bindir "/usr/local/bin" -o libffi.la -rpath /usr/local/lib src/debug.lo src/prep_cif.lo src/types.lo src/raw_api.lo src/java_raw_api.lo src/closures.lo src/x86/ffi.lo src/x86/win32.lo libtool: link: gcc -shared src/.libs/debug.o src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffi.o src/x86/.libs/win32.o -o .libs/cygffi-5.dll -Wl,--enable-auto-image-base -Xlinker --out-implib -Xlinker .libs/libffi.dll.a libtool: link: ( cd ".libs" && rm -f "libffi.la" && ln -s "../libffi.la" "libffi.la" ) /bin/sh ./libtool --tag=CC --mode=link gcc -g -Wall -fexceptions -o libffi_convenience.la src/debug.lo src/prep_cif.lo src/types.lo src/raw_api.lo src/java_raw_api.lo src/closures.lo src/x86/ffi.lo src/x86/win32.lo libtool: link: rm -fr .libs/libffi_convenience.a(D) libtool: link: ar cru .libs/libffi_convenience.a src/.libs/debug.o src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffi.o src/x86/.libs/win32.o libtool: link: ranlib .libs/libffi_convenience.a libtool: link: ( cd ".libs" && rm -f "libffi_convenience.la" && ln -s "../libffi_convenience.la" "libffi_convenience.la" ) make[3]: Leaving directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin' make[2]: Leaving directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin' make[1]: Leaving directory `/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin' gcc -I. -I/usr/include/ruby-1.9.1/i386-cygwin -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -I"/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin"/include -DRUBY_EXTCONF_H=\"extconf.h\" -ggdb -O2 -pipe -fno-strict-aliasing -mwin32 -o AbstractMemory.o -c AbstractMemory.c gcc -I. -I/usr/include/ruby-1.9.1/i386-cygwin -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -I"/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin"/include -DRUBY_EXTCONF_H=\"extconf.h\" -ggdb -O2 -pipe -fno-strict-aliasing -mwin32 -o ArrayType.o -c ArrayType.c gcc -I. -I/usr/include/ruby-1.9.1/i386-cygwin -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -I"/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin"/include -DRUBY_EXTCONF_H=\"extconf.h\" -ggdb -O2 -pipe -fno-strict-aliasing -mwin32 -o Buffer.o -c Buffer.c gcc -I. -I/usr/include/ruby-1.9.1/i386-cygwin -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -I"/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin"/include -DRUBY_EXTCONF_H=\"extconf.h\" -ggdb -O2 -pipe -fno-strict-aliasing -mwin32 -o Call.o -c Call.c gcc -I. -I/usr/include/ruby-1.9.1/i386-cygwin -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -I"/usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/libffi-i386-cygwin"/include -DRUBY_EXTCONF_H=\"extconf.h\" -ggdb -O2 -pipe -fno-strict-aliasing -mwin32 -o ClosurePool.o -c ClosurePool.c In file included from /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32api/winsock2.h:56, from ClosurePool.c:38: /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32api/psdk_inc/_fd_types.h:100:2: warning: #warning "fd_set and associated macros have been defined in sys/types. This can cause runtime problems with W32 sockets" In file included from /usr/include/cygwin/sys_time.h:13, from /usr/include/sys/time.h:61, from /usr/include/ruby-1.9.1/ruby/missing.h:28, from /usr/include/ruby-1.9.1/ruby/ruby.h:1381, from /usr/include/ruby-1.9.1/ruby.h:32, from ClosurePool.c:43: /usr/include/sys/select.h:31: error: conflicting types for 'select' /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32api/winsock2.h:986: error: previous declaration of 'select' was here /usr/include/sys/select.h:31: error: conflicting types for 'select' /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32api/winsock2.h:986: error: previous declaration of 'select' was here Makefile:204: recipe for target `ClosurePool.o' failed make: *** [ClosurePool.o] Error 1   Gem files will remain installed in /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1 for inspection. Results logged to /usr/lib/ruby/gems/1.9.1/gems/ffi-1.8.1/ext/ffi_c/gem_make.out 

Ich hoffe, dies ist nur ein Entwicklungspaket, das ich noch nicht installiert habe. Danke, dass Sie es probieren.

Bei Stack Overflow muss ich etwas mehr schreiben, da dort so viel Code ist. Aber die Wahrheit ist, ich bin damit schon über den Kopf gekommen, da ich normalerweise ein reiner Unix-Entwickler bin. Ich muss Windows dafür verwenden, da die Webanwendung, mit der ich arbeite, NUR unter Internet Explorer funktioniert, jedoch nicht unter Windows 8.

FYI Ich verwende 64-Bit-Software auf 64-Bit-Hardware.