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-rw-r--r--configure.in8
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index 9855da09..dc797750 100644
--- a/configure.in
+++ b/configure.in
@@ -739,6 +739,14 @@ LDFLAGS=$LDFLAGS_SAVE
CFLAGS=$CFLAGS_SAVE
fi
+# check for usb.h when a driver will require it
+if test $build_jlink = yes -o $build_vsllink = yes -o $build_usbprog = yes -o \
+ $build_rlink = yes -o $build_armjtagew = yes
+then
+ AC_CHECK_HEADERS([usb.h],[],
+ [AC_MSG_ERROR([usb.h is required to build some OpenOCD driver(s)])])
+fi
+
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE([-Wall -Wno-portability])
AM_MAINTAINER_MODE