atari: work around 'longjmp' undeclared error

This seems to be due to glibc headers being installed instead of MiNT ones...
2018-06-14 14:27:06 +02:00 · 2018-06-14 14:27:06 +02:00 · f7e46b97e9
commit f7e46b97e9
parent 7d6051841b
1 changed files with 3 additions and 0 deletions
--- a/src/fileformats.c
+++ b/src/fileformats.c
@ -27,6 +27,9 @@
 ///@file fileformats.c
 /// Saving and loading different picture formats.

+#ifdef __MINT__
+#undef _GNU_SOURCE
+#endif
 #include <string.h>
 #ifndef __no_pnglib__
 #include <png.h>