build: use `$(top_srcdir)` when including Makefile.extra

It's less fragile than using hard-coded relative paths.

Signed-off-by: Jeremy Sowden <jeremy@azazel.net>

diff --git a/extensions/ACCOUNT/Makefile.am b/extensions/ACCOUNT/Makefile.am
index 65a956697b208fb634e9e9f3421241a50a72fad6..2514386f00b89a72738a40dc3a90285532b26fc0 100644 (file)
--- a/extensions/ACCOUNT/Makefile.am
+++ b/extensions/ACCOUNT/Makefile.am
@@ -3,7 +3,7 @@
 AM_CPPFLAGS = ${regular_CPPFLAGS} -I${abs_top_srcdir}/extensions
 AM_CFLAGS   = ${regular_CFLAGS} ${libxtables_CFLAGS}
 
-include ../../Makefile.extra
+include ${top_srcdir}/Makefile.extra
 
 sbin_PROGRAMS = iptaccount
 iptaccount_LDADD = libxt_ACCOUNT_cl.la

diff --git a/extensions/Makefile.am b/extensions/Makefile.am
index a487fd8c141a165da76fe92f1471f31590090e22..2b7f5f4855fa9d79a5ea4d062a2b01db80001d5d 100644 (file)
--- a/extensions/Makefile.am
+++ b/extensions/Makefile.am
@@ -26,4 +26,4 @@ install-exec-local: modules_install
 
 clean-local: clean_modules
 
-include ../Makefile.extra
+include ${top_srcdir}/Makefile.extra

diff --git a/extensions/pknock/Makefile.am b/extensions/pknock/Makefile.am
index 35528709aa159b3d24d56fa04321de56c8b077b0..1ca5f91025b76db8e40b723ac46a1487a5707154 100644 (file)
--- a/extensions/pknock/Makefile.am
+++ b/extensions/pknock/Makefile.am
@@ -3,7 +3,7 @@
 AM_CPPFLAGS = ${regular_CPPFLAGS} -I${abs_top_srcdir}/extensions
 AM_CFLAGS   = ${regular_CFLAGS} ${libxtables_CFLAGS}
 
-include ../../Makefile.extra
+include ${top_srcdir}/Makefile.extra
 
 sbin_PROGRAMS = pknlusr
 dist_man_MANS = pknlusr.8