diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 1946ffcead..81020f8de7 100644 --- a/configure.in +++ b/configure.in @@ -551,6 +551,12 @@ dnl Check whether we need to define sys_nerr locally AC_CHECK_DECLS([sys_nerr], [], [], [$ac_includes_default #include <errno.h>]) +AC_ARG_ENABLE(win95, [ --enable-win95 enable Windows 95 series support] + [case "$enableval" in + when(yes|no) enable_win95=$enableval;; + when(*) unset enable_win95;; + esac]) + case "$target_os" in when(freebsd*) AC_CACHE_CHECK([whether pthread should be enabled by default], @@ -709,8 +715,7 @@ when(mingw*) LIBS="-lshell32 -lws2_32 $LIBS" ac_cv_func_fcntl=yes ac_cv_func_flock=yes AC_LIBOBJ([langinfo]) - AC_HAVE_LIBRARY(unicows, [LIBS="-lunicows $LIBS" - AC_DEFINE(WIN95)]) + : ${enable_win95=maybe} ;; when(os2-emx*) LIBS="-lm $LIBS" ac_cv_lib_dir_opendir=no;; @@ -742,6 +747,13 @@ AC_CHECK_LIB(dl, dlopen) # Dynamic linking for SunOS/Solaris and SYSV AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX AC_CHECK_LIB(socket, socketpair) # SunOS/Solaris AC_CHECK_LIB(rt, clock_gettime) # GNU/Linux +if test "${enable_win95}" = maybe; then + AC_HAVE_LIBRARY(unicows, [enable_win95=yes], [enable_win95=no]) +fi +if test "${enable_win95}" = yes; then + AC_DEFINE(WIN95) + LIBS="-lunicows $LIBS" +fi case "$target_cpu" in when(alpha*) case "$target_os"::"$GCC" in |