File: max_path.patch

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Author: Luca Boccassi <bluca@debian.org>
Description: fix FTBFS on hurd-i386
 Hurd does not define PATH_MAX/MAXPATHLEN, so define 4096 as a fallback.
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=871705
Forwarded: https://sourceforge.net/p/ibmtpm20tss/mailman/message/36416364/
--- a/utils/imalib.h
+++ b/utils/imalib.h
@@ -49,6 +49,11 @@
 
 #include <tss2/TPM_Types.h>
 
+/* Debian/Hurd does not define MAXPATHLEN */
+#ifndef MAXPATHLEN
+#define MAXPATHLEN 4096
+#endif
+
 #define IMA_PCR 		10
 
 /* FIXME need better error codes */
--- a/utils/ekutils.c
+++ b/utils/ekutils.c
@@ -67,7 +67,12 @@
 
 /* windows apparently uses _MAX_PATH in stdlib.h */
 #ifndef PATH_MAX
+#ifdef _MAX_PATH
 #define PATH_MAX _MAX_PATH
+#else
+/* Debian/Hurd does not define MAX_PATH */
+#define PATH_MAX 4096
+#endif
 #endif
 
 /* The print flag is set by the caller, depending on whether it wants information displayed.