sysclk-lwla: Add support for external trigger input.

[libsigrok.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 7ea0a6480f4c1b0b1e06493aa6beefd971bc4e11..7e18ed96f39ec443b34b02ba4b70a731cc13a8b9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -44,7 +44,7 @@ AH_BOTTOM([#endif /* SR_CONFIG_H */])
 
 # Enable more compiler warnings via -Wall and -Wextra. Add -fvisibility=hidden
 # and enforce use of SR_API to explicitly mark all public API functions.
-CFLAGS="$CFLAGS -Wall -Wextra -fvisibility=hidden"
+CFLAGS="$CFLAGS -Wall -Wextra -Wmissing-prototypes -fvisibility=hidden"
 
 # Checks for programs.
 AC_PROG_CC
@@ -220,13 +220,9 @@ AC_ARG_ENABLE(serial-dmm, AC_HELP_STRING([--enable-serial-dmm],
        [HW_SERIAL_DMM=$HW_ENABLED_DEFAULT])
 
 AC_ARG_ENABLE(sysclk-lwla, AC_HELP_STRING([--enable-sysclk-lwla],
-       [enable SysClk LWLA support [default=yes]]),
+       [enable Sysclk LWLA support [default=yes]]),
        [HW_SYSCLK_LWLA="$enableval"],
        [HW_SYSCLK_LWLA=$HW_ENABLED_DEFAULT])
-AM_CONDITIONAL(HW_SYSCLK_LWLA, test x$HW_SYSCLK_LWLA = xyes)
-if test "x$HW_SYSCLK_LWLA" = "xyes"; then
-       AC_DEFINE(HAVE_HW_SYSCLK_LWLA, 1, [SysClk LWLA support])
-fi
 
 AC_ARG_ENABLE(teleinfo, AC_HELP_STRING([--enable-teleinfo],
        [enable Teleinfo support [default=yes]]),
@@ -337,7 +333,7 @@ case "$host" in
                SR_PKGLIBS="$SR_PKGLIBS libusb-1.0"],
                [have_libusb1_0="no"; HW_FX2LAFW="no"; HW_HANTEK_DSO="no";
                HW_IKALOGIC_SCANALOGIC2="no"; HW_KECHENG_KC_330B="no";
-               HW_LASCAR_EL_USB="no";
+               HW_LASCAR_EL_USB="no"; HW_SYSCLK_LWLA="no";
                HW_UNI_T_DMM="no"; HW_UNI_T_UT32X="no"; HW_VICTOR_DMM="no";
                HW_ZEROPLUS_LOGIC_CUBE="no"; HW_SALEAE_LOGIC16="no"])
 
@@ -524,6 +520,11 @@ if test "x$HW_SERIAL_DMM" = "xyes"; then
        AC_DEFINE(HAVE_HW_SERIAL_DMM, 1, [Serial DMM support])
 fi
 
+AM_CONDITIONAL(HW_SYSCLK_LWLA, test x$HW_SYSCLK_LWLA = xyes)
+if test "x$HW_SYSCLK_LWLA" = "xyes"; then
+       AC_DEFINE(HAVE_HW_SYSCLK_LWLA, 1, [Sysclk LWLA support])
+fi
+
 AM_CONDITIONAL(HW_TELEINFO, test x$HW_TELEINFO = xyes)
 if test "x$HW_TELEINFO" = "xyes"; then
        AC_DEFINE(HAVE_HW_TELEINFO, 1, [Teleinfo support])