From: Uwe Hermann <redacted>
Date: Tue, 9 Apr 2013 15:58:37 +0000 (+0200)
Subject: configure.ac: Only enable rigol-ds1xx2 on Linux.
X-Git-Tag: dsupstream~224
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=63cbeaeb597450a52086ff23839f5dbf8989a8a2;p=libsigrok.git

configure.ac: Only enable rigol-ds1xx2 on Linux.
---

diff --git a/configure.ac b/configure.ac
index f7dfcfcc..7be2dfff 100644
--- a/configure.ac
+++ b/configure.ac
@@ -263,6 +263,21 @@ PKG_CHECK_MODULES([check], [check >= 0.9.4],
 	LIBS="$LIBS $check_LIBS"], [have_check="no"])
 AM_CONDITIONAL(HAVE_CHECK, test x"$have_check" = "xyes")
 
+# The Rigol DS1xx2 driver currently uses the Linux kernel usbtmc module
+# (though it is planned to rewrite the driver to be portable later).
+# Thus, it will be disabled for non-Linux builds for now.
+case "$build" in
+*linux*)
+	# Do nothing. Whether the driver is enabled is determined by the
+	# previous --enable-all-drivers/--disable-all-drivers and/or any
+	# --enable-rigol-ds1xx2/--disable-rigol-ds1xx2 options.
+	;;
+*)
+	# Disable the driver for builds that don't target Linux.
+	HW_RIGOL_DS1XX2="no"
+	;;
+esac
+
 AC_SUBST(SR_PKGLIBS)
 
 # Now set AM_CONDITIONALs and AC_DEFINEs for the enabled/disabled drivers.