Source: exim4
Version: 4.97-8
Severity: important
Tags: patch
User: debian-h...@lists.debian.org
Usertags: hurd
X-Debbugs-CC: debian-h...@lists.debian.org

Hi,

exim4 FTBFS on hurd-i386, but built before. Latest successful build
was 4.94-19. Attached are two patches enabling a successful build:

- exim_monitor_em_hdr.h:
em_hdr.h includes macros.h but not exim.h, which defines PATH_MAX, but
that header file cannot cannot be included. Instead define PATH_MAX
directly in em_hdr.h to avoid the error occurring when macros.h is
included.

- src_tls-gnu.c.patch:
Define tls_{client,server}_creds_invalidate() for Hurd too by adding
#defined(__GNU__) to the condition. Functions gnutls_priority_deinit()
and gnutls_certificate_free_credentials() already defined in
libgnutls.so.30 (and libgnutls.a)

Thanks!


--- a/src/tls-gnu.c	2023-11-04 13:55:49.000000000 +0100
+++ b/src/tls-gnu.c	2024-05-04 17:02:04.000000000 +0200
@@ -1720,7 +1720,7 @@
 }
 
 
-#if defined(EXIM_HAVE_INOTIFY) || defined(EXIM_HAVE_KEVENT)
+#if defined(EXIM_HAVE_INOTIFY) || defined(EXIM_HAVE_KEVENT) || defined(__GNU__)
 /* Invalidate the creds cached, by dropping the current ones.
 Call when we notice one of the source files has changed. */
  
Index: exim4-4.97/exim_monitor/em_hdr.h
===================================================================
--- exim4-4.97.orig/exim_monitor/em_hdr.h
+++ exim4-4.97/exim_monitor/em_hdr.h
@@ -99,6 +99,10 @@ this interface so that this kind of klud
 typedef void * hctx;
 
 #include "local_scan.h"
+/* PATH_MAX is defined in exim.h but cannot be included here */
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
 #include "macros.h"
 #include "structs.h"
 #include "blob.h"

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