Patch by Robert Scheck <robert@fedoraproject.org> for zarafa >= 7.0.9, which works

around the broken libtool of Debian. Multilib/multiarch systems like Fedora or Red

Hat Enterprise Linux are using /usr/lib64 for 64 bit libraries and /usr/lib is used

for 32 bit libraries. That allows to run 32 bit software on 64 bit systems. Debian

systems only use /usr/lib which contains only 32 or 64 bit systems depending on the

architecture.

Libtool hardcodes the runtime search path in a library (rpath), if the library that

is used for linking is not within the default system library path. The result is,

that if aclocal.m4/configure files are generated by a Debian system, but used on a

Fedora or Red Hat Enterprise Linux 64 bit system for compiling, "-rpath /usr/lib64"

makes it into the binary.

Fedora and EPEL (for Red Hat Enterprise Linux) do not allow binaries with rpath, as

the Linux dynamic linker is usually smarter than the hardcoded path.

The fix for this issue is to add the optional /lib64 and /usr/lib64 directories at/

within libtool in front of the regular /lib and /usr/lib directories at the system

library path. These libtool information are hold in aclocal.m4, which is generated

by running aclocal. As the content of aclocal.m4 is included into configure during

a run of autoconf, aclocal.m4 needs to be modified within the upstream build system

each time after a aclocal run - until Debian's libtool is fixed at Debian upstream.

Applying the fix is either possible by using the first hunk of the patch (second

hunk is runtime-only if configure file has been already generated) or by running

the following sed command after each aclocal run within the upstream build system:

  sed -e 's@\(# Append ld.so.conf contents to the search path\)@# Add ABI-specific directories to the system library path.\n  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"\n\n  \1@' \

      -e 's@/lib /usr/lib $lt_ld_extra@$sys_lib_dlsearch_path_spec $lt_ld_extra@' -i zarafa-6.40.5/aclocal.m4

More information regarding this topic can be found for example at:

 - http://osdir.com/ml/bug-libtool-gnu/2009-12/msg00034.html

 - http://lists.gnu.org/archive/html/libtool/2009-01/msg00039.html

 - http://thread.gmane.org/gmane.comp.gnu.libtool.general/8339/focus=8345

--- zarafa-7.0.9/aclocal.m4			2012-08-03 13:58:18.000000000 +0200

+++ zarafa-7.0.9/aclocal.m4.rpath		2012-08-12 22:57:31.000000000 +0200

@@ -2485,10 +2485,13 @@

   # before this can be enabled.

   hardcode_into_libs=yes

+  # Add ABI-specific directories to the system library path.

+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"

+

   # Append ld.so.conf contents to the search path

   if test -f /etc/ld.so.conf; then

     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`

-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"

+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"

   fi

   # We used to test for /lib/ld.so.1 and disable shared libraries on

--- zarafa-7.0.9/configure			2012-08-03 13:58:18.000000000 +0200

+++ zarafa-7.0.9/configure.rpath		2012-08-12 22:59:05.000000000 +0200

@@ -10097,10 +10097,13 @@

   # before this can be enabled.

   hardcode_into_libs=yes

+  # Add ABI-specific directories to the system library path.

+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"

+

   # Append ld.so.conf contents to the search path

   if test -f /etc/ld.so.conf; then

     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`

-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"

+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"

   fi

   # We used to test for /lib/ld.so.1 and disable shared libraries on

@@ -15288,10 +15291,13 @@

   # before this can be enabled.

   hardcode_into_libs=yes

+  # Add ABI-specific directories to the system library path.

+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"

+

   # Append ld.so.conf contents to the search path

   if test -f /etc/ld.so.conf; then

     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`

-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"

+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"

   fi

   # We used to test for /lib/ld.so.1 and disable shared libraries on