Add Microsoft Windows support.

Update issue 62
Status: Feedback
Gleen, I slightly modified your patches to better stick with the style of the
rest of the project,  Can you please confirm that it does not break?

PR:		Issue 62
Submitted by:	glenn.ergeerts

CMakeLists.txt

@@ -0,0 +1,56 @@
+# $Id$
+project(libfreefare C)
+cmake_minimum_required(VERSION 2.6)
+
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules/")
+
+add_definitions("-std=c99")
+
+find_package(LIBNFC REQUIRED)
+find_package(OpenSSL REQUIRED)
+
+IF(WIN32)
+  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_windows.h.cmake ${CMAKE_CURRENT_SOURCE_DIR}/config.h)
+  include_directories(${CMAKE_CURRENT_SOURCE_DIR}/contrib/win32)
+  find_library(WINSOCK_LIB libws2_32.a)
+  set(LIBS ${LIBS} ${WINSOCK_LIB})
+ENDIF(WIN32)
+
+if(MINGW)
+  # force MinGW-w64 in 32bit mode
+  add_definitions("-m32")
+  set(CMAKE_SHARED_LINKER_FLAGS -m32)
+  set(CMAKE_EXE_LINKER_FLAGS -m32)
+endif(MINGW)
+
+message("CMAKE_C_FLAGS: " ${CMAKE_C_FLAGS})
+message("CMAKE_SHARED_LINKER_FLAGS: " ${CMAKE_SHARED_LINKER_FLAGS})
+
+include_directories(${LIBNFC_INCLUDE_DIRS} ${OPENSSL_INCLUDE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
+set(LIBS ${LIBS} ${LIBNFC_LIBRARIES} ${OPENSSL_LIBRARIES})
+
+if(NOT DEFINED CMAKE_INSTALL_PREFIX)
+  message("CMAKE_INSTALL_PREFIX not defined")
+  set(CMAKE_INSTALL_PREFIX "c:/projects/EVENT/install") # TODO
+endif(NOT DEFINED CMAKE_INSTALL_PREFIX)
+
+if(DEFINED CMAKE_INSTALL_LIBDIR)
+  set(libdir ${CMAKE_INSTALL_LIBDIR})
+else(DEFINED CMAKE_INSTALL_LIBDIR)
+  set(CMAKE_INSTALL_LIBDIR lib)
+  set(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
+endif(DEFINED CMAKE_INSTALL_LIBDIR)
+
+if(DEFINED INCLUDE_INSTALL_DIR)
+  set(includedir ${INCLUDE_INSTALL_DIR})
+else(DEFINED INCLUDE_INSTALL_DIR)
+  set(INCLUDE_INSTALL_DIR include)
+  set(includedir ${CMAKE_INSTALL_PREFIX}/${INCLUDE_INSTALL_DIR})
+endif(DEFINED INCLUDE_INSTALL_DIR)
+
+if(NOT DEFINED SHARE_INSTALL_PREFIX)
+  set(SHARE_INSTALL_PREFIX share)
+endif(NOT DEFINED SHARE_INSTALL_PREFIX)
+
+add_subdirectory(libfreefare)
+add_subdirectory(examples)

FindLIBNFC.cmake

@@ -0,0 +1,21 @@
+# $Id$
+# TODO locate using pkg-config for linux/bsd
+
+#set(LIBNFC_INCLUDE_DIRS "")
+#set(LIBNFC_LIBRARIES "")
+set(LIBNFC_INSTALL_DIR $ENV{PROGRAMFILES}/libnfc CACHE PATH "libnfc installation directory")
+
+message("libnfc install dir: " ${LIBNFC_INSTALL_DIR})
+
+find_path(LIBNFC_INCLUDE_DIRS NAMES nfc/nfc.h PATHS ${LIBNFC_INSTALL_DIR}/include)
+message("libnfc include dir found:  " ${LIBNFC_INCLUDE_DIRS})
+
+find_library(LIBNFC_LIBRARIES libnfc PATHS ${LIBNFC_INSTALL_DIR}/lib)
+message("libnfc library found:  " ${LIBNFC_LIBRARIES})
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBNFC DEFAULT_MSG
+  LIBNFC_INCLUDE_DIRS
+  LIBNFC_LIBRARIES
+)
+MARK_AS_ADVANCED(LIBNFC_INCLUDE_DIRS LIBNFC_LIBRARIES)

Makefile.am

@@ -32,7 +32,7 @@ clean-local-coverage:
 	-rm -rf coverage
 
 SVN_KEYWORDS_FILES_LIST_CMD = find $(top_srcdir) -name '*.[hc]' -a ! -name config.h \
-			      -o -name Makefile.am
+			      -o -name Makefile.am -o -name '*.cmake' -o -name 'CMakeLists.txt'
 svn-keywords:
 	@echo Update files svn:keywords...
 	@$(SVN_KEYWORDS_FILES_LIST_CMD) | xargs svn propset -q svn:keywords Id

NEWS

@@ -14,6 +14,7 @@ Changes between 0.3.1 and 0.3.2  [XX xxx XXXX]
      mifare_desfire_create_backup_data_file_iso(),
      mifare_desfire_create_linear_record_file_iso(),
      mifare_desfire_create_cyclic_record_file_iso().
+  *) Microsoft Windows support.
 
 Changes between 0.3.0 and 0.3.1  [23 feb 2011]
 

config_windows.h.cmake

@@ -0,0 +1,33 @@
+/*-
+ * Copyright (C) 2011 Glenn Ergeerts.
+ * 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * 
+ * $Id$
+ */
+
+#ifndef __CONFIG_WINDOWS_H__
+#define __CONFIG_WINDOWS_H__
+
+#include <winsock2.h>
+
+#define htole32(x) (x)
+#define le32toh(x) (x)
+#define le16toh(x) (x)
+#define htobe16(x) htons(x)
+#define be16toh(x) ntohs(x)
+
+#define ENOTSUP WSAEOPNOTSUPP
+
+#endif /* !__CONFIG_WINDOWS_H__ */

err.h

@@ -0,0 +1,40 @@
+/*-
+ * Copyright (C) 2011 Glenn Ergeerts.
+ * 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * 
+ * $Id$
+ */
+
+#ifndef __ERR_H__
+#define __ERR_H__
+
+#include <stdlib.h>
+
+#define warnx(...) do { \
+	fprintf (stderr, __VA_ARGS__); \
+	fprintf (stderr, "\n"); \
+} while (0)
+
+#define errx(code, ...) do { \
+	fprintf (stderr, __VA_ARGS__); \
+	fprintf (stderr, "\n"); \
+	exit (code); \
+} while (0)
+
+/* FIXME: warn / err are supposed to display errno's message */
+#define warn  warnx
+#define err   errx
+
+#endif /* !__ERR_H__ */

examples/CMakeLists.txt

@@ -0,0 +1,21 @@
+# $Id$
+set(EXAMPLES-SOURCES
+        mifare-classic-format
+        mifare-classic-write-ndef
+        mifare-desfire-access
+        mifare-desfire-format
+        mifare-desfire-info
+        mifare-desfire-write-ndef
+        mifare-desfire-ev1-configure-ats
+        mifare-desfire-ev1-configure-default-key
+        mifare-desfire-ev1-configure-random-uid
+)
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../libfreefare)
+
+# Examples
+foreach(source ${EXAMPLES-SOURCES})
+  add_executable(${source} ${source}.c)
+  target_link_libraries(${source} freefare)
+  install(TARGETS ${source} RUNTIME DESTINATION bin COMPONENT examples)
+endforeach(source)

libfreefare/CMakeLists.txt

@@ -0,0 +1,34 @@
+# $Id$
+set(LIBRARY_SOURCES
+		freefare
+		freefare_internal
+		mad
+		mifare_application
+		mifare_classic
+		mifare_desfire
+		mifare_desfire_aid
+		mifare_desfire_crypto
+		mifare_desfire_error
+		mifare_desfire_key
+		mifare_ultralight
+		tlv
+		)
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+
+add_library(freefare SHARED ${LIBRARY_SOURCES})
+target_link_libraries(freefare ${LIBS})
+
+set(installheaders freefare.h)
+install(FILES ${installheaders} DESTINATION ${INCLUDE_INSTALL_DIR}/freefare COMPONENT headers)
+
+if(WIN32)
+  # On Windows the shared (runtime) library should be either in the same
+  # directory as the excutables or in the path, we add it to same directory
+  install(TARGETS freefare RUNTIME DESTINATION bin COMPONENT libraries)
+
+  # At compile time we need the .LIB file, we place it in the lib directory
+  install(TARGETS freefare ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT headers)
+else(WIN32)
+  install(TARGETS freefare LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libraries)
+endif(WIN32)