diff options
Diffstat (limited to 'gdb/gdbserver/configure.ac')
| -rw-r--r-- | gdb/gdbserver/configure.ac | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/gdb/gdbserver/configure.ac b/gdb/gdbserver/configure.ac index 2568a57..e24462b 100644 --- a/gdb/gdbserver/configure.ac +++ b/gdb/gdbserver/configure.ac @@ -39,10 +39,27 @@ AC_HEADER_STDC AC_CHECK_HEADERS(sgtty.h termio.h termios.h sys/reg.h string.h dnl proc_service.h sys/procfs.h thread_db.h linux/elf.h dnl stdlib.h unistd.h dnl + errno.h fcntl.h signal.h sys/file.h malloc.h dnl sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl netinet/tcp.h arpa/inet.h sys/wait.h) -AC_CHECK_DECLS(strerror) +have_errno=no +AC_MSG_CHECKING(for errno) +AC_TRY_LINK([ +#if HAVE_ERRNO_H +#include <errno.h> +#endif], [static int x; x = errno;], + [AC_MSG_RESULT(yes - in errno.h); AC_DEFINE(HAVE_ERRNO, 1, [Define if errno is available]) have_errno=yes]) +if test $have_errno = no; then +AC_TRY_LINK([ +#if HAVE_ERRNO_H +#include <errno.h> +#endif], [extern int errno; static int x; x = errno;], + [AC_MSG_RESULT(yes - must define); AC_DEFINE(HAVE_ERRNO, 1, [Define if errno is available]) AC_DEFINE(MUST_DEFINE_ERRNO, 1, [Checking if errno must be defined])], + [AC_MSG_RESULT(no)]) +fi + +AC_CHECK_DECLS([strerror, perror]) AC_CHECK_TYPES(socklen_t, [], [], [#include <sys/types.h> @@ -68,8 +85,13 @@ esac . ${srcdir}/configure.srv -if test "${srv_mingw}" = "yes"; then +if test "${srv_mingwce}" = "yes"; then + LIBS="$LIBS -lws2" +elif test "${srv_mingw}" = "yes"; then LIBS="$LIBS -lwsock32" +fi + +if test "${srv_mingw}" = "yes"; then AC_DEFINE(USE_WIN32API, 1, [Define if we should use the Windows API, instead of the POSIX API. On Windows, we use the Windows API when |