diff options
| -rw-r--r-- | config.h.in | 3 | ||||
| -rwxr-xr-x | configure | 162 | ||||
| -rw-r--r-- | configure.in | 3 | ||||
| -rw-r--r-- | drivers.m4 | 14 |
4 files changed, 173 insertions, 9 deletions
diff --git a/config.h.in b/config.h.in index ad784b4..ee5a8d2 100644 --- a/config.h.in +++ b/config.h.in @@ -28,6 +28,9 @@ /* Define to 1 if you have the `fork' function. */ #undef HAVE_FORK +/* Define to 1 if you have the <ftdi.h> header file. */ +#undef HAVE_FTDI_H + /* Define to 1 if you have the <gd/gd.h> header file. */ #undef HAVE_GD_GD_H @@ -7253,6 +7253,155 @@ fi done +# check for ftdi.h (ULA200) + +for ac_header in ftdi.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------------------------------- ## +## Report this to lcd4linux-users@lists.sourceforge.net ## +## ---------------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + has_ftdi="true" +else + has_ftdi="false"; break +fi + +done + + # check for python { echo "$as_me:$LINENO: checking if python support is wanted" >&5 echo $ECHO_N "checking if python support is wanted... $ECHO_C" >&6; } @@ -8197,15 +8346,20 @@ echo "$as_me: WARNING: usb.h not found: Trefon driver disabled" >&2;} fi if test "$ULA200" = "yes"; then - TEXT="yes" - LIBUSB="yes" - LIBFTDI="yes" - DRIVERS="$DRIVERS drv_ula200.o" + if test "$has_ftdi" = "true"; then + TEXT="yes" + LIBUSB="yes" + LIBFTDI="yes" + DRIVERS="$DRIVERS drv_ula200.o" cat >>confdefs.h <<\_ACEOF #define WITH_ULA200 1 _ACEOF + else + { echo "$as_me:$LINENO: WARNING: ftdi.h not found: ULA200 driver disabled" >&5 +echo "$as_me: WARNING: ftdi.h not found: ULA200 driver disabled" >&2;} + fi fi if test "$USBHUB" = "yes"; then diff --git a/configure.in b/configure.in index 78ff1e6..837a3b9 100644 --- a/configure.in +++ b/configure.in @@ -83,6 +83,9 @@ AC_CHECK_HEADERS(st2205.h, [has_st2205="true"], [has_st2205="false"]) # check for LCD-Linux AC_CHECK_HEADERS(linux/lcd-linux.h linux/hd44780.h, [has_lcd_linux="true"], [has_lcd_linux="false"; break]) +# check for ftdi.h (ULA200) +AC_CHECK_HEADERS(ftdi.h, [has_ftdi="true"], [has_ftdi="false"; break]) + # check for python AC_MSG_CHECKING(if python support is wanted) AC_ARG_WITH(python, @@ -567,11 +567,15 @@ if test "$Trefon" = "yes"; then fi if test "$ULA200" = "yes"; then - TEXT="yes" - LIBUSB="yes" - LIBFTDI="yes" - DRIVERS="$DRIVERS drv_ula200.o" - AC_DEFINE(WITH_ULA200,1,[ULA200 driver]) + if test "$has_ftdi" = "true"; then + TEXT="yes" + LIBUSB="yes" + LIBFTDI="yes" + DRIVERS="$DRIVERS drv_ula200.o" + AC_DEFINE(WITH_ULA200,1,[ULA200 driver]) + else + AC_MSG_WARN(ftdi.h not found: ULA200 driver disabled) + fi fi if test "$USBHUB" = "yes"; then |