gawk: fix destroot failure when upgrading from previous versions on M…

…ountain Lion or earlier (https://trac.macports.org/ticket/43406) by fixing the part of the Makefile that removes the extension .la files

git-svn-id: https://svn.macports.org/repository/macports/trunk/dports@119180 d073be05-634f-4543-b044-5fe20cf6d1d6

lang/gawk/Portfile

@@ -6,6 +6,7 @@ PortGroup               conflicts_build 1.0
 
 name                    gawk
 version                 4.1.1
+revision                1
 categories              lang
 license                 GPL-3+
 installs_libs           no
@@ -31,6 +32,8 @@ depends_lib             port:gettext \
 
 conflicts_build         nawk
 
+patchfiles              patch-extensions-Makefile.in.diff
+
 configure.args          --with-libiconv-prefix=${prefix} \
                         ac_cv_libsigsegv=no
 

lang/gawk/files/patch-extensions-Makefile.in.diff

@@ -0,0 +1,11 @@
+--- extension/Makefile.in.orig	2014-04-08 11:13:03.000000000 -0500
++++ extension/Makefile.in	2014-04-18 19:52:28.000000000 -0500
+@@ -1231,7 +1231,7 @@
+
+ install-data-hook:
+ 	for i in $(pkgextension_LTLIBRARIES) ; do \
+-		$(RM) $(pkgextensiondir)/$$i ; \
++		$(RM) $(DESTDIR)$(pkgextensiondir)/$$i ; \
+ 	done
+
+ # Keep the uninstall check working: