21 lines
419 B
C
21 lines
419 B
C
#include <assert.h>
|
|
#include <png.h>
|
|
#include <string.h>
|
|
|
|
int main()
|
|
{
|
|
png_uint_32 png_version;
|
|
char png_version_string[16];
|
|
|
|
png_version = png_access_version_number ();
|
|
|
|
snprintf (png_version_string, 16, "%i.%i.%i",
|
|
png_version / 10000,
|
|
(png_version % 10000) / 100,
|
|
png_version % 100);
|
|
|
|
assert (strcmp(png_version_string, CMAKE_EXPECTED_PNG_VERSION) == 0);
|
|
|
|
return 0;
|
|
}
|