Use dlget() and dlgetname() to get the executable path name on HP-UX.

That leaves only AIX (and, if we're looking at dead UN*Xes, IRIX and
Tru64 UNIX) as platforms on which we can't fetch that.

Change-Id: If7a6a425aba30e1abf82ecc66f6c28dc532a227c
Reviewed-on: https://code.wireshark.org/review/27358
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 6 insertions, 0 deletions

diff --git a/cmakeconfig.h.in b/cmakeconfig.h.in
index cba6e062e6..89913c881d 100644
--- a/cmakeconfig.h.in
+++ b/cmakeconfig.h.in
@@ -80,6 +80,12 @@
 /* Define if LIBSSH has ssh_userauth_agent() function */
 #cmakedefine HAVE_SSH_USERAUTH_AGENT 1
 
+/* Define if you have the 'dlget' function. */
+#cmakedefine HAVE_DLGET 1
+
+/* Define if you have the 'getexecname' function. */
+#cmakedefine HAVE_GETEXECNAME 1
+
 /* Define if you have the 'floorl' function. */
 #cmakedefine HAVE_FLOORL 1