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if NO_PNG is defined don't compile PNG support

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taipanromania 2008-07-18 14:44:46 +00:00
parent 5230f54433
commit d6d404da4c
1 changed files with 2 additions and 1 deletions
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3
backend/png.c
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@ -55,6 +55,7 @@ static void writepng_error_handler(png_structp png_ptr, png_const_charp msg)
int png_to_file(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf) int png_to_file(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf)
{ {
#ifndef NO_PNG
struct mainprog_info_type wpng_info; struct mainprog_info_type wpng_info;
struct mainprog_info_type *graphic; struct mainprog_info_type *graphic;
unsigned char outdata[image_width * 3]; unsigned char outdata[image_width * 3];
@ -181,7 +182,7 @@ int png_to_file(struct zint_symbol *symbol, int image_height, int image_width, c
/* make sure we have disengaged */ /* make sure we have disengaged */
if (png_ptr && info_ptr) png_destroy_write_struct(&png_ptr, &info_ptr); if (png_ptr && info_ptr) png_destroy_write_struct(&png_ptr, &info_ptr);
fclose(wpng_info.outfile); fclose(wpng_info.outfile);
#endif
return 0; return 0;
} }