From 527747469eeb918f05a3ffac1de6b172dec2e72a Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Tue, 11 Sep 2012 01:05:31 +0000
Subject: Set LDLIBS{32,64} in env.sh; support 32-bit hosts

---
 debian/changelog |  4 +++-
 dh_illumos_gate  | 42 ++++++++++++++++++++++++++++--------------
 2 files changed, 31 insertions(+), 15 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index 970829b..1b1be7f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,8 +3,10 @@ dh-illumos (8) UNRELEASED; urgency=low
   * Depends on make, not sunmake
   * Set i386_XARCH in Makefile to allow overriding
   * dh_illumos_make: option --native to use native compiler. 
+  * Set LDLIBS32 and LDLIBS64 in env.sh
+  * Support 32-bit hosts ;-)
 
- -- Igor Pashev <pashev.igor@gmail.com>  Sat, 01 Sep 2012 20:28:55 +0000
+ -- Igor Pashev <pashev.igor@gmail.com>  Tue, 11 Sep 2012 01:03:33 +0000
 
 dh-illumos (7) unstable; urgency=low
 
diff --git a/dh_illumos_gate b/dh_illumos_gate
index f4d76e1..b6fcbdb 100755
--- a/dh_illumos_gate
+++ b/dh_illumos_gate
@@ -69,16 +69,6 @@ Here are things which this helper does after unpacking illumos sources.
 init(options => { 
     });
 
-# XXX Only illumos-amd64 is supported now XXX
-my $multiarch64 = `dpkg-architecture -aillumos-amd64 -qDEB_HOST_MULTIARCH`;
-chomp $multiarch64;
-# These vars go into makefile:
-my $rootfs_libdir   = "\$(ROOT)/lib32";
-my $rootfs_libdir64 = "\$(ROOT)/lib/$multiarch64";
-my $rootlibdir      = "\$(ROOT)/usr/lib32";
-my $rootlibdir64    = "\$(ROOT)/usr/lib/$multiarch64";
-my $Makefile_master = 'illumos-gate/usr/src/Makefile.master';
-
 my $tarball = '/usr/src/illumos-gate/illumos-gate.tar.xz';
 my $changelogfile = 'debian/changelog';
 
@@ -112,6 +102,28 @@ code by default.
 
 =cut
 
+my $multiarch = `dpkg-architecture -qDEB_HOST_MULTIARCH`;
+chomp $multiarch;
+my $bits = `dpkg-architecture -qDEB_HOST_ARCH_BITS`;
+chomp $bits;
+
+# In illumos source 32-bit binaries are default
+my ($libdir, $libdir64, $usrlibdir, $usrlibdir64);
+
+if ($bits == 64) {
+    $libdir      = "lib32";
+    $usrlibdir   = "usr/$libdir";
+    $libdir64    = "lib/$multiarch";
+    $usrlibdir64 = "usr/$libdir64";
+} else {
+    $libdir      = "lib/$multiarch";
+    $usrlibdir   = "usr/$libdir";
+    $libdir64    = "lib64";
+    $usrlibdir64 = "usr/$libdir64";
+}
+
+my $Makefile_master = 'illumos-gate/usr/src/Makefile.master';
+
 my $Makefile_master_orig = $Makefile_master . '.orig';
 if (! -f $Makefile_master) {
     error("Could not find `$Makefile_master'. Is it accidently excluded via -X option?");
@@ -152,10 +164,10 @@ if (-f $Makefile_lib) {
         ', $Makefile_lib
     );
     doit('sed', '-r', '-i', "
-        s,^(ROOTFS_LIBDIR)\\s*=.*,\\1=$rootfs_libdir,;
-        s,^(ROOTFS_LIBDIR64)\\s*=.*,\\1=$rootfs_libdir64,;
-        s,^(ROOTLIBDIR)\\s*=.*,\\1=$rootlibdir,;
-        s,^(ROOTLIBDIR64)\\s*=.*,\\1=$rootlibdir64,;
+        s,^(ROOTFS_LIBDIR)\\s*=.*,\\1=\$(ROOT)/$libdir,;
+        s,^(ROOTFS_LIBDIR64)\\s*=.*,\\1=\$(ROOT)/$libdir64,;
+        s,^(ROOTLIBDIR)\\s*=.*,\\1=\$(ROOT)/$usrlibdir,;
+        s,^(ROOTLIBDIR64)\\s*=.*,\\1=\$(ROOT)/$usrlibdir64,;
         ", $Makefile_lib
     );
 }
@@ -215,6 +227,8 @@ if (open (ENV, '>', $env)) {
     print ENV "export GCC_ROOT='/usr'\n";
     print ENV "export LEX='/usr/bin/flex -l'\n";
     print ENV "export STRIP=':'\n";
+    print ENV "export LDLIBS32=\"-YP,\$ROOT/$libdir:\$ROOT/$usrlibdir\"\n";
+    print ENV "export LDLIBS64=\"-YP,\$ROOT/$libdir64:\$ROOT/$usrlibdir64\"\n";
 
     close(ENV);
 } else {
-- 
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