use a separate directory for ifd-vpcd and pcsclite-vpcd

virtualsmartcard/configure.ac

@@ -3,7 +3,7 @@
 
 AC_PREREQ([2.64])
 AC_INIT([Virtual Smart Card], [0.7], [http://sourceforge.net/projects/vsmartcard/support], [virtualsmartcard], [http://vsmartcard.sourceforge.net/virtualsmartcard/README.html])
-AC_CONFIG_SRCDIR([src/vpcd/ifd-vpcd.c])
+AC_CONFIG_SRCDIR([src/vpcd/vpcd.c])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE
@@ -47,7 +47,7 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
 # --enable-libpcsclite
 AC_ARG_ENABLE(libpcsclite,
-	AC_HELP_STRING([--enable-libpcsclite=DIR],[Build a lightweight version of
+	AC_HELP_STRING([--enable-libpcsclite],[Build a lightweight version of
 					libpcsclite, conflicts with PCSC-Lite @<:@default=no@:>@]),
 	[libpcsclite="${enableval}"], [libpcsclite=no])
 if test "${libpcsclite}" = no ; then
@@ -102,8 +102,8 @@ if test "${libpcsclite}" = no ; then
 	fi
 else
     builddir="`pwd`"
-	PCSC_CFLAGS="-DNO_LOG -I${builddir}/${srcdir}/src/libpcsclite/PCSC -I${builddir}/${srcdir}/src/libpcsclite"
-	PCSC_LIBS="$builddir/src/libpcsclite/libpcsclite.la"
+	PCSC_CFLAGS="-DNO_LOG -I${builddir}/${srcdir}/src/pcsclite-vpcd/PCSC -I${builddir}/${srcdir}/src/pcsclite-vpcd"
+	PCSC_LIBS="$builddir/src/pcsclite-vpcd/libpcsclite.la"
 	AC_SUBST(PCSC_CFLAGS)
 	AC_SUBST(PCSC_LIBS)
 fi
@@ -226,7 +226,8 @@ AC_CONFIG_FILES([Makefile
                  npa-example-data/dh/Makefile
                  npa-example-data/ecdh/Makefile
                  src/Makefile
-                 src/libpcsclite/Makefile
+                 src/pcsclite-vpcd/Makefile
+                 src/ifd-vpcd/Makefile
                  src/vpcd/Makefile
                  src/vpicc/Makefile
                  ])

virtualsmartcard/src/Makefile.am

@@ -1,5 +1,5 @@
-SUBDIRS  = vpcd vpicc
+SUBDIRS  = vpcd vpicc ifd-vpcd
 
 if BUILD_LIBPCSCLITE
-SUBDIRS += libpcsclite
+SUBDIRS += pcsclite-vpcd
 endif

virtualsmartcard/src/ifd-vpcd/Makefile.am

@@ -0,0 +1,52 @@
+IFDVPCD_LIB = $(LIB_PREFIX)ifdvpcd.$(DYN_LIB_EXT)
+
+libifdvpcd_la_SOURCES = ifd-vpcd.c
+libifdvpcd_la_LDFLAGS = -no-undefined
+libifdvpcd_la_CPPFLAGS = $(PCSC_CFLAGS) -I$(srcdir)/../vpcd
+libifdvpcd_la_LIBADD = $(top_builddir)/src/vpcd/libvpcd.la
+
+noinst_HEADERS = ifd-vpcd.h
+
+EXTRA_DIST = reader.conf.in
+
+
+do_subst = $(SED) \
+		   -e 's,[@]TARGET[@],$(serialdropdir)/$(IFDVPCD_LIB),g' \
+		   -e 's,[@]VPCDHOST[@],$(vpcdhost),g'
+
+
+if BUILD_LIBPCSCLITE
+
+noinst_LTLIBRARIES = libifdvpcd.la
+
+ifd-vpcd.c: pcsclite.h
+
+.PHONY: pcsclite.h
+pcsclite.h:
+	$(MAKE) -C $(builddir)/../pcsclite-vpcd pcsclite.h
+
+else
+
+libifdvpcd_la_LIBADD += $(PCSC_LIBS)
+
+lib_LTLIBRARIES = libifdvpcd.la
+
+install: install_libifdvpcd
+
+install_libifdvpcd: libifdvpcd.la reader.conf.in
+	$(mkinstalldirs) $(DESTDIR)$(serialdropdir)
+	$(LIBTOOL) --mode=install cp .libs/$(IFDVPCD_LIB) $(DESTDIR)$(serialdropdir)/$(IFDVPCD_LIB).$(VERSION)
+	(cd $(DESTDIR)$(serialdropdir) && \
+		$(LN_S) -f $(IFDVPCD_LIB).$(VERSION) $(IFDVPCD_LIB))
+	$(mkinstalldirs) $(DESTDIR)$(serialconfdir)
+	$(do_subst) < $(srcdir)/reader.conf.in > $(DESTDIR)$(serialconfdir)/vpcd
+
+
+uninstall: uninstall_libifdvpcd
+
+uninstall_libifdvpcd:
+	rm -f $(DESTDIR)$(serialdropdir)/$(IFDVPCD_LIB).$(VERSION) \
+	    $(DESTDIR)$(serialdropdir)/$(IFDVPCD_LIB) \
+	    $(DESTDIR)$(serialconfdir)/vpcd
+
+endif

virtualsmartcard/src/pcsclite-vpcd/Makefile.am

@@ -2,10 +2,10 @@ EXTRA_DIST 				= PCSC/pcsclite.h.in libpcsclite.pc.in
 
 lib_LTLIBRARIES         = libpcsclite.la
 
-libpcsclite_la_CPPFLAGS = $(PCSC_CFLAGS) -I$(srcdir)/../vpcd
+libpcsclite_la_CPPFLAGS = $(PCSC_CFLAGS) -I$(srcdir)/../ifd-vpcd -I$(srcdir)/../vpcd
 libpcsclite_la_LDFLAGS  = -no-undefined
 libpcsclite_la_SOURCES  = winscard.c debug.c strlcpy.c error.c
-libpcsclite_la_LIBADD   = $(top_builddir)/src/vpcd/libvpcd.la
+libpcsclite_la_LIBADD   = $(top_builddir)/src/ifd-vpcd/libifdvpcd.la
 
 noinst_HEADERS = pcsclite.h strlcpycat.h misc.h
 

virtualsmartcard/src/pcsclite-vpcd/PCSC/debug.c

@@ -0,0 +1,132 @@
+/*
+ * MUSCLE SmartCard Development ( http://www.linuxnet.com )
+ *
+ * Copyright (C) 1999-2002
+ *  David Corcoran <corcoran@linuxnet.com>
+ * Copyright (C) 2002-2011
+ *  Ludovic Rousseau <ludovic.rousseau@free.fr>
+ *
+ * $Id: debug.c 6551 2013-03-06 13:44:17Z rousseau $
+ */
+
+/**
+ * @file
+ * @brief This handles debugging for libpcsclite.
+ */
+
+#include "config.h"
+#include <stdarg.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "debuglog.h"
+#include "strlcpycat.h"
+
+#define DEBUG_BUF_SIZE 2048
+
+#ifdef NO_LOG
+
+void log_msg(const int priority, const char *fmt, ...)
+{
+	(void)priority;
+	(void)fmt;
+}
+
+#else
+
+/** default level is quiet to avoid polluting fd 2 (possibly NOT stderr) */
+static char LogLevel = PCSC_LOG_CRITICAL+1;
+
+static signed char LogDoColor = 0;	/**< no color by default */
+
+static void log_init(void)
+{
+	char *e;
+
+#ifdef LIBPCSCLITE
+	e = getenv("PCSCLITE_DEBUG");
+#else
+	e = getenv("MUSCLECARD_DEBUG");
+#endif
+	if (e)
+		LogLevel = atoi(e);
+
+	/* log to stderr and stderr is a tty? */
+	if (isatty(fileno(stderr)))
+	{
+		char *term;
+
+		term = getenv("TERM");
+		if (term)
+		{
+			const char *terms[] = { "linux", "xterm", "xterm-color", "Eterm", "rxvt", "rxvt-unicode" };
+			unsigned int i;
+
+			/* for each known color terminal */
+			for (i = 0; i < sizeof(terms) / sizeof(terms[0]); i++)
+			{
+				/* we found a supported term? */
+				if (0 == strcmp(terms[i], term))
+				{
+					LogDoColor = 1;
+					break;
+				}
+			}
+		}
+	}
+} /* log_init */
+
+void log_msg(const int priority, const char *fmt, ...)
+{
+	char DebugBuffer[DEBUG_BUF_SIZE];
+	va_list argptr;
+	static int is_initialized = 0;
+
+	if (!is_initialized)
+	{
+		log_init();
+		is_initialized = 1;
+	}
+
+	if (priority < LogLevel) /* log priority lower than threshold? */
+		return;
+
+	va_start(argptr, fmt);
+	(void)vsnprintf(DebugBuffer, DEBUG_BUF_SIZE, fmt, argptr);
+	va_end(argptr);
+
+	{
+		if (LogDoColor)
+		{
+			const char *color_pfx = "", *color_sfx = "\33[0m";
+
+			switch (priority)
+			{
+				case PCSC_LOG_CRITICAL:
+					color_pfx = "\33[01;31m"; /* bright + Red */
+					break;
+
+				case PCSC_LOG_ERROR:
+					color_pfx = "\33[35m"; /* Magenta */
+					break;
+
+				case PCSC_LOG_INFO:
+					color_pfx = "\33[34m"; /* Blue */
+					break;
+
+				case PCSC_LOG_DEBUG:
+					color_pfx = ""; /* normal (black) */
+					color_sfx = "";
+					break;
+			}
+			fprintf(stderr, "%s%s%s\n", color_pfx, DebugBuffer, color_sfx);
+		}
+		else
+			fprintf(stderr, "%s\n", DebugBuffer);
+	}
+} /* log_msg */
+
+#endif
+

virtualsmartcard/src/vpcd/Makefile.am

@@ -1,51 +1,6 @@
-VPCD_LIB = $(LIB_PREFIX)vpcd.$(DYN_LIB_EXT)
-
-libvpcd_la_SOURCES = ifd-vpcd.c vpcd.c lock.c
+libvpcd_la_SOURCES = vpcd.c lock.c
 libvpcd_la_LDFLAGS = -no-undefined
-libvpcd_la_CFLAGS = $(PCSC_CFLAGS)
 
 noinst_HEADERS = vpcd.h lock.h
 
-EXTRA_DIST = reader.conf.in
-
-
-do_subst = $(SED) \
-		   -e 's,[@]TARGET[@],$(serialdropdir)/$(VPCD_LIB),g' \
-		   -e 's,[@]VPCDHOST[@],$(vpcdhost),g'
-
-
-if BUILD_LIBPCSCLITE
-
 noinst_LTLIBRARIES = libvpcd.la
-
-ifd-vpcd.c: pcsclite.h
-
-.PHONY: pcsclite.h
-pcsclite.h:
-	$(MAKE) -C $(builddir)/../libpcsclite pcsclite.h
-
-else
-
-libvpcd_la_LIBADD = $(PCSC_LIBS)
-
-lib_LTLIBRARIES = libvpcd.la
-
-install: install_libvpcd
-
-install_libvpcd: libvpcd.la reader.conf.in
-	$(mkinstalldirs) $(DESTDIR)$(serialdropdir)
-	$(LIBTOOL) --mode=install cp .libs/$(VPCD_LIB) $(DESTDIR)$(serialdropdir)/$(VPCD_LIB).$(VERSION)
-	(cd $(DESTDIR)$(serialdropdir) && \
-		$(LN_S) -f $(VPCD_LIB).$(VERSION) $(VPCD_LIB))
-	$(mkinstalldirs) $(DESTDIR)$(serialconfdir)
-	$(do_subst) < $(srcdir)/reader.conf.in > $(DESTDIR)$(serialconfdir)/vpcd
-
-
-uninstall: uninstall_libvpcd
-
-uninstall_libvpcd:
-	rm -f $(DESTDIR)$(serialdropdir)/$(VPCD_LIB).$(VERSION) \
-	    $(DESTDIR)$(serialdropdir)/$(VPCD_LIB) \
-	    $(DESTDIR)$(serialconfdir)/vpcd
-
-endif