diff options
| -rw-r--r-- | acinclude.m4 | 36 | ||||
| -rw-r--r-- | configure.ac | 17 |
2 files changed, 48 insertions, 5 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 1f98acd7d..bf0c4b42d 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -2018,3 +2018,39 @@ AC_DEFUN([CURL_CHECK_VARIADIC_MACROS], [ ;; esac ]) + + +dnl CURL_CHECK_NATIVE_WINDOWS +dnl ------------------------------------------------- +dnl Check if building a native Windows target + +AC_DEFUN([CURL_CHECK_NATIVE_WINDOWS], [ + AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl + AC_CACHE_CHECK([whether build target is a native Windows one], [ac_cv_native_windows], [ + if test "$ac_cv_header_windows_h" = "no"; then + ac_cv_native_windows="no" + else + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([ + ],[ +#ifdef __MINGW32__ + int dummy=1; +#else + Not a native Windows build target. +#endif + ]) + ],[ + ac_cv_native_windows="yes" + ],[ + ac_cv_native_windows="no" + ]) + fi + ]) + case "$ac_cv_native_windows" in + yes) + AC_DEFINE_UNQUOTED(NATIVE_WINDOWS, 1, + [Define to 1 if you are building a native Windows target.]) + ;; + esac +]) + diff --git a/configure.ac b/configure.ac index 00d0553ce..7d6e3fca8 100644 --- a/configure.ac +++ b/configure.ac @@ -2124,19 +2124,26 @@ AC_HELP_STRING([--disable-verbose],[Disable verbose strings]), AC_MSG_RESULT(yes) ) +CURL_CHECK_NATIVE_WINDOWS + dnl ************************************************************ dnl enable SSPI support dnl -AC_MSG_CHECKING([whether to enable SSPI support (win32 builds only)]) +AC_MSG_CHECKING([whether to enable SSPI support (Windows native builds only)]) AC_ARG_ENABLE(sspi, AC_HELP_STRING([--enable-sspi],[Enable SSPI]) AC_HELP_STRING([--disable-sspi],[Disable SSPI]), [ case "$enableval" in yes) - AC_MSG_RESULT(yes) - AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support]) - AC_SUBST(USE_WINDOWS_SSPI) - curl_sspi_msg="yes" + if test "$ac_cv_native_windows" = "yes"; then + AC_MSG_RESULT(yes) + AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support]) + AC_SUBST(USE_WINDOWS_SSPI) + curl_sspi_msg="yes" + else + AC_MSG_RESULT(no) + AC_MSG_WARN([--enable-sspi Ignored. Only supported on native Windows builds.]) + fi ;; *) AC_MSG_RESULT(no) |