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path: root/comms/libhidapi/patches/patch-configure.ac
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$NetBSD: patch-configure.ac,v 1.1 2019/07/08 12:52:42 nia Exp $

Always use pkg-config to find libusb1.

Support NetBSD.

--- configure.ac.orig	2019-06-19 10:34:38.000000000 +0000
+++ configure.ac
@@ -92,9 +92,10 @@ case $host in
 	CFLAGS="$CFLAGS -I/usr/local/include"
 	LDFLAGS="$LDFLAGS -L/usr/local/lib"
 	LIBS="${LIBS}"
-	AC_CHECK_LIB([usb], [libusb_init], [LIBS_LIBUSB_PRIVATE="${LIBS_LIBUSB_PRIVATE} -lusb"], [hidapi_lib_error libusb])
+	PKG_CHECK_MODULES([libusb], [libusb-1.0 >= 1.0.9], true, [hidapi_lib_error libusb-1.0])
+	LIBS_LIBUSB_PRIVATE="${LIBS_LIBUSB_PRIVATE} $libusb_LIBS"
+	CFLAGS_LIBUSB="${CFLAGS_LIBUSB} $libusb_CFLAGS"
 	AC_CHECK_LIB([iconv], [iconv_open], [LIBS_LIBUSB_PRIVATE="${LIBS_LIBUSB_PRIVATE} -liconv"], [hidapi_lib_error libiconv])
-	echo libs_priv: $LIBS_LIBUSB_PRIVATE
 	;;
 *-kfreebsd*)
 	AC_MSG_RESULT([ (kFreeBSD back-end)])
@@ -104,8 +105,25 @@ case $host in
 	os="kfreebsd"
 	threads="pthreads"
 
-	AC_CHECK_LIB([usb], [libusb_init], [LIBS_LIBUSB_PRIVATE="${LIBS_LIBUSB_PRIVATE} -lusb"], [hidapi_lib_error libusb])
-	echo libs_priv: $LIBS_LIBUSB_PRIVATE
+	PKG_CHECK_MODULES([libusb], [libusb-1.0 >= 1.0.9], true, [hidapi_lib_error libusb-1.0])
+	LIBS_LIBUSB_PRIVATE="${LIBS_LIBUSB_PRIVATE} $libusb_LIBS"
+	CFLAGS_LIBUSB="${CFLAGS_LIBUSB} $libusb_CFLAGS"
+	;;
+*-netbsd*)
+	AC_MSG_RESULT([ (NetBSD back-end)])
+	AC_DEFINE(OS_NETBSD, 1, [NetBSD implementation])
+	AC_SUBST(OS_NETBSD)
+	backend="libusb"
+	os="netbsd"
+	threads="pthreads"
+
+	CFLAGS="${CFLAGS}"
+	LDFLAGS="${LDFLAGS}"
+	LIBS="${LIBS}"
+	AC_CHECK_LIB([iconv], [iconv_open], [LIBS_LIBUSB_PRIVATE="${LIBS_LIBUSB_PRIVATE} -liconv"], [hidapi_lib_error libiconv])
+	PKG_CHECK_MODULES([libusb], [libusb-1.0 >= 1.0.9], true, [hidapi_lib_error libusb-1.0])
+	LIBS_LIBUSB_PRIVATE="${LIBS_LIBUSB_PRIVATE} $libusb_LIBS"
+	CFLAGS_LIBUSB="${CFLAGS_LIBUSB} $libusb_CFLAGS"
 	;;
 *-mingw*)
 	AC_MSG_RESULT([ (Windows back-end, using MinGW)])
@@ -213,6 +231,7 @@ AM_CONDITIONAL(OS_LINUX, test "x$os" = x
 AM_CONDITIONAL(OS_DARWIN, test "x$os" = xdarwin)
 AM_CONDITIONAL(OS_FREEBSD, test "x$os" = xfreebsd)
 AM_CONDITIONAL(OS_KFREEBSD, test "x$os" = xkfreebsd)
+AM_CONDITIONAL(OS_NETBSD, test "x$os" = xnetbsd)
 AM_CONDITIONAL(OS_WINDOWS, test "x$os" = xwindows)
 
 AC_CONFIG_HEADERS([config.h])