Fwd: Problem with bzip2

Hi all,

I have been able to compile (and use) the wonderful library version 1.2
under mingw-4.2.1/msys-1.0.11.


However some components fail.
 One of my problems is bzip2. I have compiled a static libbz2.a from 1.0.5
version under mingw but GraphicsMagick fails to detect it.

More specifically it generates a conftest.c that reads

 /* confdefs.h.  */
 #define PACKAGE_NAME ""
 #define PACKAGE_TARNAME ""
 #define PACKAGE_VERSION ""
 #define PACKAGE_STRING ""
 #define PACKAGE_BUGREPORT ""
 #define HasWINGDI32 1
 #define STDC_HEADERS 1
 #define HAVE_SYS_TYPES_H 1
 #define HAVE_SYS_STAT_H 1
 #define HAVE_STDLIB_H 1
 #define HAVE_STRING_H 1
 #define HAVE_MEMORY_H 1
 #define HAVE_STRINGS_H 1
 #define HAVE_INTTYPES_H 1
 #define HAVE_STDINT_H 1
 #define HAVE_UNISTD_H 1
 #define LT_OBJDIR ".libs/"
 #define LT_MODULE_EXT ".dll"
 #define LT_MODULE_PATH_VAR "PATH"
 #define LT_DLSEARCH_PATH "/lib:/usr/lib"
 #define HAVE_LIBDLLOADER 1
 #define LTDL_DLOPEN_DEPLIBS 1
 #define error_t int
 #define __error_t_defined 1
 #define HAVE_PRELOADED_SYMBOLS 1
 #define HAVE_UNISTD_H 1
 #define HAVE_DIRENT_H 1
 #define HAVE_CLOSEDIR 1
 #define HAVE_OPENDIR 1
 #define HAVE_READDIR 1
 #define UseInstalledMagick 1
 #define QuantumDepth 8
 #define STDC_HEADERS 1
 #define HAVE_DIRENT_H 1
 #define HAVE_SYS_TYPES_H 1
 #define HAVE_LONG_DOUBLE_WIDER 1
 #define HAVE_LONG_DOUBLE 1
 #define SIZEOF_SIGNED_SHORT 2
 #define SIZEOF_UNSIGNED_SHORT 2
 #define SIZEOF_SIGNED_INT 4
 #define SIZEOF_UNSIGNED_INT 4
 #define SIZEOF_SIGNED_LONG 4
 #define SIZEOF_UNSIGNED_LONG 4
 #define SIZEOF_SIGNED_LONG_LONG 8
 #define SIZEOF_UNSIGNED_LONG_LONG 8
 #define SIZEOF_OFF_T 4
 #define SIZEOF_SIZE_T 4
 #define SIZEOF_UNSIGNED_INTP 4
 #define RETSIGTYPE void
 #define HAS_C__func__ 1
 #define HAVE_STDLIB_H 1
 #define HAVE_UNISTD_H 1
 #define HAVE_GETPAGESIZE 1
 #define HAVE_ATOLL 1
 #define HAVE__EXIT 1
 #define HAVE_FTIME 1
 #define HAVE_GETPAGESIZE 1
 #define HAVE_GETPID 1
 #define HAVE__PCLOSE 1
 #define HAVE_PCLOSE 1
 #define HAVE__POPEN 1
 #define HAVE_POPEN 1
 #define HAVE_RAISE 1
 #define HAVE_SEEKDIR 1
 #define HAVE_STRERROR 1
 #define HAVE_STRTOLL 1
 #define HAVE_TEMPNAM 1
 #define HAVE_TELLDIR 1
 #define HAVE_VSPRINTF 1
 #define HAVE_VSNPRINTF 1
 #define HAVE_DECL_PREAD 0
 #define HAVE_DECL_PWRITE 0
 #define HAVE_DECL_STRLCPY 0
 #define HAVE_DECL_VSNPRINTF 1
 #define HAVE_BOOL /**/
 #define HAVE_CONST_CAST /**/
 #define HAVE_DEFAULT_TEMPLATE_PARAMETERS /**/
 #define HAVE_EXCEPTIONS /**/
 #define HAVE_NAMESPACES /**/
 #define HAVE_EXPLICIT /**/
 #define HAVE_STD /**/
 #define HAVE_STL /**/
 #define HAVE_MUTABLE /**/
 #define HAVE_NEW_FOR_SCOPING /**/
 #define HAVE_STATIC_CAST /**/
 #define HAVE_TEMPLATES /**/
 #define HAS_CPP__func__ 1
 #define X11ConfigurePath "X11ConfigurePath"
 #define HasZLIB 1
 #define WIN32 1
 /* end confdefs.h.  */

 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */


 #ifdef __cplusplus
 extern "C"
 #endif
 char BZ2_bzCompress ();


 int
 main ()
 {
 return BZ2_bzCompress ();
   ;
   return 0;
 }



which does not compile.



I changed this conftest.c to (in short appended bzlib.h and changed the
arguments)

 /* confdefs.h.  */
 #define PACKAGE_NAME ""
 #define PACKAGE_TARNAME ""
 #define PACKAGE_VERSION ""
 #define PACKAGE_STRING ""
 #define PACKAGE_BUGREPORT ""
 #define HasWINGDI32 1
 #define STDC_HEADERS 1
 #define HAVE_SYS_TYPES_H 1
 #define HAVE_SYS_STAT_H 1
 #define HAVE_STDLIB_H 1
 #define HAVE_STRING_H 1
 #define HAVE_MEMORY_H 1
 #define HAVE_STRINGS_H 1
 #define HAVE_INTTYPES_H 1
 #define HAVE_STDINT_H 1
 #define HAVE_UNISTD_H 1
 #define LT_OBJDIR ".libs/"
 #define LT_MODULE_EXT ".dll"
 #define LT_MODULE_PATH_VAR "PATH"
 #define LT_DLSEARCH_PATH "/lib:/usr/lib"
 #define HAVE_LIBDLLOADER 1
 #define LTDL_DLOPEN_DEPLIBS 1
 #define error_t int
 #define __error_t_defined 1
 #define HAVE_PRELOADED_SYMBOLS 1
 #define HAVE_UNISTD_H 1
 #define HAVE_DIRENT_H 1
 #define HAVE_CLOSEDIR 1
 #define HAVE_OPENDIR 1
 #define HAVE_READDIR 1
 #define UseInstalledMagick 1
 #define QuantumDepth 8
 #define STDC_HEADERS 1
 #define HAVE_DIRENT_H 1
 #define HAVE_SYS_TYPES_H 1
 #define HAVE_LONG_DOUBLE_WIDER 1
 #define HAVE_LONG_DOUBLE 1
 #define SIZEOF_SIGNED_SHORT 2
 #define SIZEOF_UNSIGNED_SHORT 2
 #define SIZEOF_SIGNED_INT 4
 #define SIZEOF_UNSIGNED_INT 4
 #define SIZEOF_SIGNED_LONG 4
 #define SIZEOF_UNSIGNED_LONG 4
 #define SIZEOF_SIGNED_LONG_LONG 8
 #define SIZEOF_UNSIGNED_LONG_LONG 8
 #define SIZEOF_OFF_T 4
 #define SIZEOF_SIZE_T 4
 #define SIZEOF_UNSIGNED_INTP 4
 #define RETSIGTYPE void
 #define HAS_C__func__ 1
 #define HAVE_STDLIB_H 1
 #define HAVE_UNISTD_H 1
 #define HAVE_GETPAGESIZE 1
 #define HAVE_ATOLL 1
 #define HAVE__EXIT 1
 #define HAVE_FTIME 1
 #define HAVE_GETPAGESIZE 1
 #define HAVE_GETPID 1
 #define HAVE__PCLOSE 1
 #define HAVE_PCLOSE 1
 #define HAVE__POPEN 1
 #define HAVE_POPEN 1
 #define HAVE_RAISE 1
 #define HAVE_SEEKDIR 1
 #define HAVE_STRERROR 1
 #define HAVE_STRTOLL 1
 #define HAVE_TEMPNAM 1
 #define HAVE_TELLDIR 1
 #define HAVE_VSPRINTF 1
 #define HAVE_VSNPRINTF 1
 #define HAVE_DECL_PREAD 0
 #define HAVE_DECL_PWRITE 0
 #define HAVE_DECL_STRLCPY 0
 #define HAVE_DECL_VSNPRINTF 1
 #define HAVE_BOOL /**/
 #define HAVE_CONST_CAST /**/
 #define HAVE_DEFAULT_TEMPLATE_PARAMETERS /**/
 #define HAVE_EXCEPTIONS /**/
 #define HAVE_NAMESPACES /**/
 #define HAVE_EXPLICIT /**/
 #define HAVE_STD /**/
 #define HAVE_STL /**/
 #define HAVE_MUTABLE /**/
 #define HAVE_NEW_FOR_SCOPING /**/
 #define HAVE_STATIC_CAST /**/
 #define HAVE_TEMPLATES /**/
 #define HAS_CPP__func__ 1
 #define X11ConfigurePath "X11ConfigurePath"
 #define HasZLIB 1
 #define WIN32 1
 /* end confdefs.h.  */
 #include<bzlib.h>
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */

 /*
 #ifdef __cplusplus
 extern "C"
 #endif
 char BZ2_bzCompress ()
 */

 int
 main ()
 {
 return BZ2_bzCompress (NULL,0);
   ;
   return 0;
 }

which compiles and links without a problem.

An interface change?

I also have a problem with libxml2 which I compiled from source as a static
library so I have to put

FITHIS@FITHISUX ~/GraphicsMagick-1.2
$ echo $LDFLAGS
-L/usr/local/lib -L/usr/lib

FITHIS@FITHISUX ~/GraphicsMagick-1.2
$ echo $CFLAGS
-DLIBXML_STATIC

FITHIS@FITHISUX ~/GraphicsMagick-1.2
$ echo $CPPFLAGS
-I/usr/local/include -I/usr/include

FITHIS@FITHISUX ~/GraphicsMagick-1.2
$ echo $LIBS
-lws2_32

FITHIS@FITHISUX ~/GraphicsMagick-1.2
$

The configuration phase goes without a problem but the compilation ends with

make  all-am
make[1]: Entering directory `/home/FITHIS/GraphicsMagick-1.2'
/bin/sh ./libtool --silent --tag=CC   --mode=compile gcc -std=gnu99
-DHAVE_CONFIG_H -I. -I./magick  -I./ltdl -I./ltdl
-I/usr/local/include/freetype2 -I/usr/local/include -I/usr/include -D_LIB
-D_MT -I/usr/local/include/libxml2  -DLIBXML_STATIC -Wall -MT
coders/magick_libGraphicsMagick_la-msl.lo -MD -MP -MF
coders/.deps/magick_libGraphicsMagick_la-msl.Tpo -c -o
coders/magick_libGraphicsMagick_la-msl.lo `test -f 'coders/msl.c' || echo
'./'`coders/msl.c
coders/msl.c:63:27: error: win32config.h: No such file or directory
make[1]: *** [coders/magick_libGraphicsMagick_la-msl.lo] Error 1
make[1]: Leaving directory `/home/FITHIS/GraphicsMagick-1.2'
make: *** [all] Error 2

Any ideas?

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