Look for mkdep in the top-level source directory.

Not currently a problem for tcpdump, as we have no subdirectories, but
this will leave us prepared for subdirectories if we ever add any.

3 files changed, 3 insertions, 2 deletions

diff --git a/Makefile.in b/Makefile.in
index c23d462a..547528e9 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -32,6 +32,7 @@ mandir = @mandir@
 
 # VPATH
 srcdir = @srcdir@
+top_srcdir = @top_srcdir@
 VPATH = @srcdir@
 
 #
diff --git a/aclocal.m4 b/aclocal.m4
index 6abc82be..14690144 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -366,7 +366,7 @@ AC_DEFUN(AC_LBL_CHECK_DEPENDENCY_GENERATION_OPT,
 		if AC_RUN_LOG([eval "$CC $ac_lbl_dependency_flag conftest.c >/dev/null 2>&1"]); then
 			AC_MSG_RESULT([yes, with $ac_lbl_dependency_flag])
 			DEPENDENCY_CFLAG="$ac_lbl_dependency_flag"
-			MKDEP='${srcdir}/mkdep'
+			MKDEP='${top_srcdir}/mkdep'
 		else
 			AC_MSG_RESULT([no])
 			#
diff --git a/configure b/configure
index 3135e68c..c1b46405 100755
--- a/configure
+++ b/configure
@@ -7453,7 +7453,7 @@ _ACEOF
 			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with $ac_lbl_dependency_flag" >&5
 $as_echo "yes, with $ac_lbl_dependency_flag" >&6; }
 			DEPENDENCY_CFLAG="$ac_lbl_dependency_flag"
-			MKDEP='${srcdir}/mkdep'
+			MKDEP='${top_srcdir}/mkdep'
 		else
 			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }