X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=configure.ac;h=61013ad754ac75918e09a8ec50b1655f26e1b91a;hb=1190c65397e8246bd3b437006bacc5b7dc9d2bde;hp=1c3fa14dc3dbd46637007ec827b310a443bc1a80;hpb=dfaee1de1711cdfba7bd780b448188819691a2db;p=libsigrok.git

diff --git a/configure.ac b/configure.ac
index 1c3fa14d..61013ad7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,9 +33,6 @@ AC_CONFIG_HEADER([config.h])
 AC_CONFIG_MACRO_DIR([autostuff])
 AC_CONFIG_AUX_DIR([autostuff])
 
-# We require this to know the target settings if we're cross-compiling.
-AC_CANONICAL_SYSTEM
-
 # We require at least automake 1.11 (needed for 'silent rules').
 AM_INIT_AUTOMAKE([1.11 -Wall -Werror subdir-objects check-news color-tests])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
@@ -431,6 +428,12 @@ AM_CONDITIONAL(HAVE_CHECK, test x"$have_check" = "xyes")
 # build it if these headers aren't available.
 AC_CHECK_HEADERS([sys/mman.h sys/ioctl.h], [], [HW_BEAGLELOGIC="no"])
 
+# The ACME driver can only be built for Linux.
+case "$host" in
+	*linux*) ;;
+	*) HW_BAYLIBRE_ACME="no" ;;
+esac
+
 AC_SUBST(SR_PKGLIBS)
 
 CFLAGS="$CFLAGS -Iinclude/libsigrok -I${srcdir}/include/libsigrok $LIB_CFLAGS"