Leave srcdir as-as and use absolute form only as needed

configure.ac

@@ -7,8 +7,6 @@ AC_CONFIG_SRCDIR([kuser/kinit.c])
 AC_CONFIG_HEADERS(include/config.h)
 AC_CONFIG_MACRO_DIR([cf])
 
-srcdir=`cd "$srcdir" && pwd || echo "$srcdir"`
-
 AM_INIT_AUTOMAKE([foreign 1.11])
 AM_MAINTAINER_MODE
 

tests/gss/Makefile.am

@@ -12,7 +12,9 @@ check_SCRIPTS = $(SCRIPT_TESTS)
 
 port = 49188
 
-do_subst = $(heim_verbose)sed -e 's,[@]srcdir[@],$(srcdir),g' \
+do_subst = srcdirabs=`cd "$(srcdir)"; pwd`; $(heim_verbose)sed \
+	-e 's,[@]srcdir[@],$(srcdir),g' \
+	-e "s,[@]srcdirabs[@],$${srcdirabs},g" \
 	-e 's,[@]env_setup[@],$(top_builddir)/tests/bin/setup-env,g' \
 	-e 's,[@]port[@],$(port),g' \
 	-e 's,[@]objdir[@],$(top_builddir)/tests/gss,g'

tests/gss/krb5.conf.in

@@ -1,4 +1,4 @@
-include @srcdir@/include-krb5.conf
+include @srcdirabs@/include-krb5.conf
 
 [libdefaults]
 	default_keytab_name = @objdir@/server.keytab