[MacPorts] #36023: imlib broken apparently due to libpng API change

MacPorts noreply at macports.org
Thu Sep 6 18:31:27 PDT 2012


#36023: imlib broken apparently due to libpng API change
-------------------------------+--------------------------------------------
 Reporter:  rlhamil@…          |       Owner:  macports-tickets@…                   
     Type:  defect             |      Status:  new                                  
 Priority:  Normal             |   Milestone:                                       
Component:  ports              |     Version:  2.1.2                                
 Keywords:                     |        Port:  imlib                                
-------------------------------+--------------------------------------------
 This is on 10.7.4 with Xcode 4.4.1.  Following is the interesting part of
 the build log for imlib:

 :info:build libtool: compile:  /usr/bin/clang
 -DSYSTEM_IMRC=\"/opt/local/etc/imrc\" -DIMLIB_LIB=\"/opt/local/lib\"
 -DSYSCONFDIR=\"/opt/local/etc\" -I. -I.. -I. -I. -I.. -I./..
 -I/opt/local/include/gtk-1.2 -I/opt/local/include/glib-1.2
 -I/opt/local/lib/glib/include -I/opt/local/include -I/opt/local/include
 -I/opt/local/include -I/opt/local/include/gtk-1.2
 -I/opt/local/include/glib-1.2 -I/opt/local/lib/glib/include
 -I/opt/local/include -I/opt/local/include -I/opt/local/include -pipe -O2
 -arch x86_64 -arch i386 -c modules.c  -fno-common -DPIC -o .libs/modules.o
 :info:build In file included from modules.c:36:
 :info:build ./io-png.c:43:21: error: incomplete definition of type 'struct
 png_struct_def'
 :info:build   if (setjmp(png_ptr->jmpbuf))
 :info:build              ~~~~~~~^
 :info:build /opt/local/include/png.h:854:16: note: forward declaration of
 'struct png_struct_def'
 :info:build typedef struct png_struct_def png_struct;
 :info:build                ^
 :info:build In file included from modules.c:36:
 :info:build ./io-png.c:49:15: error: incomplete definition of type 'struct
 png_info_def'
 :info:build   if (info_ptr->color_type == PNG_COLOR_TYPE_RGB_ALPHA)
 :info:build       ~~~~~~~~^
 :info:build /opt/local/include/png.h:727:16: note: forward declaration of
 'struct png_info_def'
 :info:build typedef struct png_info_def png_info;
 :info:build                ^
 :info:build In file included from modules.c:36:
 :info:build ./io-png.c:278:21: error: incomplete definition of type
 'struct png_struct_def'
 :info:build   if (setjmp(png_ptr->jmpbuf))
 :info:build              ~~~~~~~^
 :info:build /opt/local/include/png.h:854:16: note: forward declaration of
 'struct png_struct_def'
 :info:build typedef struct png_struct_def png_struct;
 :info:build                ^
 :info:build In file included from modules.c:36:
 :info:build ./io-png.c:284:15: error: incomplete definition of type
 'struct png_info_def'
 :info:build   if (info_ptr->color_type == PNG_COLOR_TYPE_RGB_ALPHA)
 :info:build       ~~~~~~~~^
 :info:build /opt/local/include/png.h:727:16: note: forward declaration of
 'struct png_info_def'
 :info:build typedef struct png_info_def png_info;
 :info:build                ^
 :info:build In file included from modules.c:36:
 :info:build ./io-png.c:443:20: error: incomplete definition of type
 'struct png_struct_def'
 :info:build         if (setjmp(png_ptr->jmpbuf))
 :info:build                    ~~~~~~~^
 :info:build /opt/local/include/png.h:854:16: note: forward declaration of
 'struct png_struct_def'
 :info:build typedef struct png_struct_def png_struct;
 :info:build                ^
 :info:build In file included from modules.c:36:
 :info:build ./io-png.c:449:14: error: incomplete definition of type
 'struct png_info_def'
 :info:build         if (info_ptr->color_type == PNG_COLOR_TYPE_RGB_ALPHA)
 :info:build             ~~~~~~~~^
 :info:build /opt/local/include/png.h:727:16: note: forward declaration of
 'struct png_info_def'
 :info:build typedef struct png_info_def png_info;
 :info:build                ^
 :info:build In file included from modules.c:36:
 :info:build ./io-png.c:638:22: error: incomplete definition of type
 'struct png_struct_def'
 :info:build           if (setjmp(png_ptr->jmpbuf))
 :info:build                      ~~~~~~~^
 :info:build /opt/local/include/png.h:854:16: note: forward declaration of
 'struct png_struct_def'
 :info:build typedef struct png_struct_def png_struct;
 :info:build                ^
 :info:build In file included from modules.c:37:
 :info:build ./io-bmp.c:59:47: warning: use of logical '&&' with constant
 operand [-Wconstant-logical-operand]
 :info:build   if (bpp != 1 && bpp != 4 && bpp != 8 && bpp && 16 && bpp !=
 24 && bpp != 32)
 :info:build                                               ^  ~~
 :info:build ./io-bmp.c:59:47: note: use '&' for a bitwise operation
 :info:build   if (bpp != 1 && bpp != 4 && bpp != 8 && bpp && 16 && bpp !=
 24 && bpp != 32)
 :info:build                                               ^~
 :info:build                                               &
 :info:build ./io-bmp.c:59:47: note: remove constant to silence this
 warning
 :info:build   if (bpp != 1 && bpp != 4 && bpp != 8 && bpp && 16 && bpp !=
 24 && bpp != 32)
 :info:build                                              ~^~~~~
 :info:build In file included from modules.c:38:
 :info:build ./io-gif.c:46:4: warning: implicit declaration of function
 'PrintGifError' is invalid in C99 [-Wimplicit-function-declaration]
 :info:build           PrintGifError();
 :info:build           ^
 :info:build In file included from modules.c:43:
 :info:build ./io-xpm.c:130:17: warning: passing 'unsigned char [6]' to
 parameter of type 'char *' converts between pointers to integer types with
 different sign [-Wpointer-sign]
 :info:build                       strncpy(cmap[j].str, line, cpp);
 :info:build                       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
 :info:build /usr/include/secure/_string.h:124:31: note: expanded from
 macro 'strncpy'
 :info:build    ? __builtin___strncpy_chk (dest, src, len, __darwin_obsz
 (dest))     \
 :info:build                               ^
 :info:build In file included from modules.c:43:
 :info:build ./io-xpm.c:130:17: warning: passing 'unsigned char [6]' to
 parameter of type 'char *' converts between pointers to integer types with
 different sign [-Wpointer-sign]
 :info:build                       strncpy(cmap[j].str, line, cpp);
 :info:build                       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
 :info:build /usr/include/secure/_string.h:125:28: note: expanded from
 macro 'strncpy'
 :info:build    : __inline_strncpy_chk (dest, src, len))
 :info:build                            ^
 :info:build /usr/include/secure/_string.h:128:40: note: passing argument
 to parameter '__dest' here
 :info:build __inline_strncpy_chk (char *__restrict __dest, const char
 *__restrict __src,
 :info:build                                        ^
 :info:build In file included from modules.c:43:
 :info:build ./io-xpm.c:295:24: warning: passing 'unsigned char [6]' to
 parameter of type 'const char *' converts between pointers to integer
 types with different sign [-Wpointer-sign]
 :info:build                                   if (!strcmp(col,
 cmap[j].str))
 :info:build                                                    ^~~~~~~~~~~
 :info:build /usr/include/string.h:87:39: note: passing argument to
 parameter here
 :info:build int      strcmp(const char *, const char *);
 :info:build                                           ^
 :info:build In file included from modules.c:43:
 :info:build ./io-xpm.c:326:24: warning: passing 'unsigned char [6]' to
 parameter of type 'const char *' converts between pointers to integer
 types with different sign [-Wpointer-sign]
 :info:build                                   if (!strcmp(col,
 cmap[j].str))
 :info:build                                                    ^~~~~~~~~~~
 :info:build /usr/include/string.h:87:39: note: passing argument to
 parameter here
 :info:build int      strcmp(const char *, const char *);
 :info:build                                           ^
 :info:build 6 warnings and 7 errors generated.

-- 
Ticket URL: <https://trac.macports.org/ticket/36023>
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