okular: fix musl

2018-01-01 19:00:52 +01:00 · 2018-01-01 19:00:52 +01:00 · f2a9d72e42
commit f2a9d72e42
parent 056e3de7a3
1 changed files with 29 additions and 0 deletions
--- a/srcpkgs/okular/patches/musl-vasprintf.patch
+++ b/srcpkgs/okular/patches/musl-vasprintf.patch
@ -0,0 +1,29 @@
+--- core/synctex/synctex_parser.c	2017-12-05 23:07:10.000000000 +0100
+++ core/synctex/synctex_parser.c	2018-01-01 19:03:46.281593488 +0100
+@@ -8188,6 +8188,26 @@
+ }
+ 
+ #endif
+#if !defined(__GLIBC__)
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+static int vasprintf(char **ret,
+              const char *format,
+              va_list ap)
+{
+  int len;
+  len = vsnprintf(NULL, 0, format, ap);
+  if (len < 0) return -1;
+  *ret = malloc(len + 1);
+  if (!*ret) return -1;
+  vsnprintf(*ret, len+1, format, ap);
+  (*ret)[len] = '\0';
+  return len;
+}
+
+#endif
+ 
+ /**
+  *  gzvprintf is not available until OSX 10.10