Added cygwin support for exiv2 -v -V (verbose Version) listing of libraries loaded at run-time.

CMakeLists.txt

@@ -27,9 +27,9 @@ endif()
 ##
 
 
-PROJECT( exiv2 )
-CMAKE_MINIMUM_REQUIRED( VERSION 2.6 )
 SET(CMAKE_LEGACY_CYGWIN_WIN32 0) # Remove when CMake >= 2.8.4 is required
+CMAKE_MINIMUM_REQUIRED( VERSION 2.6 )
+PROJECT( exiv2 )
 
 SET( PACKAGE_COPYRIGHT      "Andreas Huggel" )
 SET( PACKAGE_BUGREPORT      "ahuggel@gmx.net" )

config/configure.ac

@@ -207,10 +207,10 @@ AC_SUBST(EXV_LIB_STATIC)
 #
 # This must happen after all other configure checks, because
 # the "-no-undefined" flag is only for libtool and must not be
-# passed to GCC by accident.
+# passed to GCC by accident.  Add link psapi (for version.cpp)
 case "$host_os" in
 *mingw* | *cygwin*)
-    LDFLAGS="$LDFLAGS -no-undefined"
+    LDFLAGS="$LDFLAGS -no-undefined -lpsapi"
     ;;
 esac
 

src/CMakeLists.txt

@@ -235,6 +235,11 @@ IF( ICONV_FOUND )
 	TARGET_LINK_LIBRARIES( exiv2lib ${ICONV_LIBRARIES} )
 ENDIF( ICONV_FOUND )
 
+IF (CYGWIN)
+    TARGET_LINK_LIBRARIES( exiv2lib psapi )
+ENDIF(CYGWIN)
+
+
 ##
 # copy header files (TODO: rewrite for NMake)
 IF (MSVC )

src/version.cpp

@@ -37,6 +37,10 @@ EXIV2_RCSID("@(#) $Id$")
 # include "exv_conf.h"
 #endif
 
+#if defined(__CYGWIN__)
+#include <windows.h>
+#endif
+
 #include "version.hpp"
 
 // + standard includes
@@ -141,7 +145,7 @@ EXIV2API void dumpLibraryInfo(std::ostream& os)
 	path[0]=0;
 
 	// enumerate loaded libraries and determine path to executable
-#if defined(WIN32)
+#if defined(WIN32) || defined(__CYGWIN__)
 	bReport = true;
 	HMODULE handles[100];
 	DWORD   cbNeeded;
@@ -189,8 +193,6 @@ EXIV2API void dumpLibraryInfo(std::ostream& os)
 	char proc[100];
 	sprintf(proc,"/proc/%d/exe", getpid());
 	path_l = readlink (proc, path, path_max);
-#elif defined(__CYGWIN__)
-	bReport=true;
 #endif
 
 	if ( bReport ) {