Assume "pkg-config libusb*" works after 9.x EOL

FreeBSD appears to use different pkg-config name for 0.1.x API but it
doesn't matter much as 0.1, 1.0 and 2.0 share CFLAGS/LIBS.

2 files changed, 12 insertions, 82 deletions

diff --git a/sysutils/lcdproc/Makefile b/sysutils/lcdproc/Makefile
index 0878fa947d79..0751f456ba74 100644
--- a/sysutils/lcdproc/Makefile
+++ b/sysutils/lcdproc/Makefile
@@ -90,7 +90,7 @@ LCDPROC_DRIVERS=bayrad \
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MUSB}
-CONFIGURE_ARGS+=	--with-libusb=/usr
+CONFIGURE_ARGS+=	--enable-libusb
 PLIST_SUB+=		USB=""
 LCDPROC_DRIVERS+=IOWarrior \
 		picolcd \
@@ -117,7 +117,7 @@ PLIST_SUB+=		HID="@comment "
 . endif
 
 .else
-CONFIGURE_ARGS+=	--without-libusb --disable-libftdi --disable-libhid
+CONFIGURE_ARGS+=	--disable-libusb --disable-libftdi --disable-libhid
 PLIST_SUB+=		USB="@comment " FTDI="@comment " HID="@comment "
 .endif
 
diff --git a/sysutils/lcdproc/files/patch-configure.ac b/sysutils/lcdproc/files/patch-configure.ac
index f8fc91b2de15..f417b376049c 100644
--- a/sysutils/lcdproc/files/patch-configure.ac
+++ b/sysutils/lcdproc/files/patch-configure.ac
@@ -1,6 +1,6 @@
---- ./configure.ac.orig	2014-05-17 12:08:57.000000000 +0200
-+++ ./configure.ac	2014-05-17 12:12:55.000000000 +0200
-@@ -4,6 +4,7 @@
+--- configure.ac.orig	2014-05-01 10:44:01 UTC
++++ configure.ac
+@@ -4,6 +4,7 @@ AC_PREREQ(2.61)
  AC_INIT([lcdproc], [0.5.7], [lcdproc@lists.omnipotent.net])
  AC_CONFIG_SRCDIR([clients/lcdproc/batt.c])
  AM_INIT_AUTOMAKE
@@ -8,82 +8,12 @@
  
  AC_CONFIG_HEADERS(config.h)
  
-@@ -255,26 +256,62 @@
+@@ -268,7 +269,7 @@ AC_MSG_RESULT($enable_libusb)
  
- dnl ######################################################################
- dnl libusb support
-+dnl Stolen from the gnupg project and modified for LCDproc''s need.
-+dnl
-+dnl Copyright (C) 2004, 2005 Free Software Foundation, Inc.
- dnl ######################################################################
- AC_MSG_CHECKING([if libusb support has been enabled]);
--AC_ARG_ENABLE(libusb,
--	[AS_HELP_STRING([--disable-libusb],[disable USB support using libusb])],
--	[ if test "$enableval" != "no"; then
--		enable_libusb=yes
--	fi ],
--	[ enable_libusb=yes ]
--)
--AC_MSG_RESULT($enable_libusb)
-+AC_ARG_WITH(libusb,
-+	AC_HELP_STRING([--with-libusb=DIR],
-+		[look for the libusb library in DIR]),
-+		[_do_libusb=$withval],[_do_libusb=yes])
-+AC_MSG_RESULT($_do_libusb)
- 
--if test "$enable_libusb" = "yes"; then
--	ifdef([PKG_CHECK_MODULES],
+ if test "$enable_libusb" = "yes"; then
+ 	ifdef([PKG_CHECK_MODULES],
 -		[PKG_CHECK_MODULES(LIBUSB, libusb,
--			[AC_DEFINE(HAVE_LIBUSB, [1], [Define to 1 if you have libusb])],
--			[ enable_libusb=no ])],
--		[AC_MSG_WARN([pkg-config not (fully) installed; drivers requiring libusb may not be built])])
-+if test "$_do_libusb" != "no" ; then
-+	if test -d "$withval" ; then
-+		CPPFLAGS="${CPPFLAGS} -I$withval/include"
-+		LDFLAGS="${LDFLAGS} -L$withval/lib"
-+		AC_PATH_PROG([_usb_config],["$_do_libusb/bin/libusb-config"])
-+	else
-+		AC_PATH_PROG([_usb_config],[libusb-config])
-+	fi
-+
-+	_libusb_save_libs=$LIBS
-+	_libusb_save_cflags=$CFLAGS
-+
-+	if test x$_usb_config != "x" ; then
-+		_libusb_try_libs=`$_usb_config --libs`
-+		_libusb_try_cflags=`$_usb_config --cflags`
-+	else
-+		_libusb_try_libs="-lusb"
-+		_libusb_try_cflags=""
-+	fi
-+
-+	LIBS="$LIBS $_libusb_try_libs"
-+	CFLAGS="$CFLAGS $_libusb_try_cflags"
-+
-+	AC_MSG_CHECKING([whether libusb is present and sane])
-+
-+	AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <usb.h>],[
-+		usb_interrupt_write(NULL,0,NULL,0,0);
-+		])],enable_libusb=yes,enable_libusb=no)
-+
-+	AC_MSG_RESULT([$enable_libusb])
-+
-+	if test "$enable_libusb" = "yes" ; then
-+		AC_DEFINE(HAVE_LIBUSB, [1], [Define to 1 if you have libusb])
-+		AC_SUBST(LIBUSB_CFLAGS, $_libusb_try_cflags)
-+		AC_SUBST(LIBUSB_LIBS, $_libusb_try_libs)
-+	fi
-+
-+	LIBS=$_libusb_save_libs
-+	CFLAGS=$_libusb_save_cflags
-+
-+	unset _libusb_save_libs
-+	unset _libusb_save_cflags
-+	unset _libusb_try_libs
-+	unset _libusb_try_cflags
- fi
--AC_SUBST(LIBUSB_LIBS)
--AC_SUBST(LIBUSB_CFLAGS)
- 
- dnl ######################################################################
- dnl libusb-1.0 support
++		[PKG_CHECK_MODULES(LIBUSB, libusb-0.1,
+ 			[AC_DEFINE(HAVE_LIBUSB, [1], [Define to 1 if you have libusb])],
+ 			[ enable_libusb=no ])],
+ 		[AC_MSG_WARN([pkg-config not (fully) installed; drivers requiring libusb may not be built])])