openwrt/tools/automake/patches/000-relocatable.patch

--- a/lib/Automake/Config.in
+++ b/lib/Automake/Config.in
@@ -32,7 +32,7 @@ our $PACKAGE = '@PACKAGE@';
 our $PACKAGE_BUGREPORT = '@PACKAGE_BUGREPORT@';
 our $VERSION = '@VERSION@';
 our $RELEASE_YEAR = '@RELEASE_YEAR@';
-our $libdir = '@datadir@/@PACKAGE@-@APIVERSION@';
+our $libdir = $ENV{'STAGING_DIR'} ? $ENV{'STAGING_DIR'} . '/../host/share/@PACKAGE@-@APIVERSION@' : '@datadir@/@PACKAGE@-@APIVERSION@';
 
 our $perl_threads = 0;
 # We need at least this version for CLONE support.
--- a/bin/aclocal.in
+++ b/bin/aclocal.in
@@ -27,7 +27,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";
 
 BEGIN
 {
-  @Aclocal::perl_libdirs = ('@datadir@/@PACKAGE@-@APIVERSION@')
+  @Aclocal::perl_libdirs = ($ENV{'STAGING_DIR'} ? $ENV{'STAGING_DIR'} . '/../host/share/@PACKAGE@-@APIVERSION@' : '@datadir@/@PACKAGE@-@APIVERSION@')
     unless @Aclocal::perl_libdirs;
   unshift @INC, @Aclocal::perl_libdirs;
 }
@@ -69,8 +69,8 @@ $perl_threads = 0;
 # ACLOCAL_PATH environment variable, and reset with the '--system-acdir'
 # option.
 my @user_includes = ();
-my @automake_includes = ("@datadir@/aclocal-$APIVERSION");
-my @system_includes = ('@datadir@/aclocal');
+my @automake_includes = ($ENV{'STAGING_DIR'} ? $ENV{'STAGING_DIR'} . "/../host/share/aclocal-$APIVERSION" : "@datadir@/aclocal-$APIVERSION");
+my @system_includes = ($ENV{'STAGING_DIR'} ? $ENV{'STAGING_DIR'} . '/../host/share/aclocal' : '@datadir@/aclocal');
 
 # Whether we should copy M4 file in $user_includes[0].
 my $install = 0;
--- a/bin/automake.in
+++ b/bin/automake.in
@@ -31,7 +31,7 @@ use strict;
 
 BEGIN
 {
-  @Automake::perl_libdirs = ('@datadir@/@PACKAGE@-@APIVERSION@')
+  @Automake::perl_libdirs = ($ENV{'STAGING_DIR'} ? $ENV{'STAGING_DIR'} . '/../host/share/@PACKAGE@-@APIVERSION@' : '@datadir@/@PACKAGE@-@APIVERSION@')
     unless @Automake::perl_libdirs;
   unshift @INC, @Automake::perl_libdirs;