[SDL] building SDL_image from svn with cygwin

[Alberto Luaces]

IIRC, Cygwin's packages such as libjpeg, libpng,... have a binary version 
containing just the dll's (that is what you seem to have installed so far) 
and a development package including the header files and the necessary files 
to perform the linking stage. Look for them in the "development" category of 
Cygwin.

Alberto

El Viernes 29 Junio 2007, neil at cloudsprinter.com escribió:
> right.. i could say i'm being a n00b but i'm not really a n00b i'm just a
> bit lazy and stupid when it comes to these things..
>
> i built SDL in cygwin with the svn checkout. (yay)
>
> i built SDL_mixer in cygwin with the svn checkout. (yay)
>
> but when it comes to building SDL_image, it dosnt seem to want to find the
> jpeg png zlib tiff .h files, which are in /usr/include, so i'm thinking
> perhaps there is someting amiss with the configure script.
>
> and after doing the usual just crack the header files in the directory and
> type make again routine to try to get SDL_image i got this
>
> (jpeg lib 6b)
>
> .libs/IMG_jpg.o: In function `IMG_InitJPG':
> /home/ROEHRIG/SDL_image/IMG_jpg.c:145: undefined reference to
> `_jpeg_calc_output_dimensions'
> /home/ROEHRIG/SDL_image/IMG_jpg.c:146: undefined reference to
> `_jpeg_CreateDecompress'
> /home/ROEHRIG/SDL_image/IMG_jpg.c:147: undefined reference to
> `_jpeg_destroy_decompress'
> /home/ROEHRIG/SDL_image/IMG_jpg.c:148: undefined reference to
> `_jpeg_finish_decompress'
> /home/ROEHRIG/SDL_image/IMG_jpg.c:149: undefined reference to
> `_jpeg_read_header'
> /home/ROEHRIG/SDL_image/IMG_jpg.c:150: undefined reference to
> `_jpeg_read_scanlines'
> /home/ROEHRIG/SDL_image/IMG_jpg.c:151: undefined reference to
> `_jpeg_resync_to_restart'
> /home/ROEHRIG/SDL_image/IMG_jpg.c:152: undefined reference to
> `_jpeg_start_decompress'
> /home/ROEHRIG/SDL_image/IMG_jpg.c:153: undefined reference to
> `_jpeg_std_error' Creating library file: .libs/libSDL_image.dll.a
> collect2: ld returned 1 exit status
> make: *** [libSDL_image.la] Error 1
>
>
> i know svn is a testing type scenario, and i am probably being a n00b, just
> wondering is all
>
> ;-)
>
> ok, i'm off to drool in the corner
>