--- ./apps/group/src/Makefile.inc.orig	2011-04-11 10:17:49.000000000 -0600

+++ ./apps/group/src/Makefile.inc	2013-02-27 15:10:34.341168779 -0700

@@ -1,4 +1,4 @@

-  ExtraCXXFLAGS = -I$(ProjectTop)/external/permlib/include

+  ExtraCXXFLAGS = -I/usr/include/permlib

 # Local Variables:

 # mode: Makefile

--- ./apps/polytope/src/Makefile.inc.orig	2012-01-13 15:32:36.000000000 -0700

+++ ./apps/polytope/src/Makefile.inc	2013-02-27 15:10:34.340168780 -0700

@@ -1,17 +1,12 @@

 ifndef ExtensionTop

-  ExternalLibs := cdd lrs sympol

-

-  lrs_interface$O : ExtraCXXFLAGS = -I$(ProjectTop)/external/lrs

-  cdd_interface$O : ExtraCXXFLAGS = -I$(ProjectTop)/external/cdd/lib-src-gmp $(call addinclude, $(ProjectTop)/ext_lib/cdd/globals_gmp.h)

-  cdd_float_interface$O : ExtraCXXFLAGS = -I$(ProjectTop)/external/cdd/lib-src

-

-  ExtraCXXFLAGS += -I$(ProjectTop)/external/permlib/include

-  sympol_interface$O : ExtraCXXFLAGS += -I$(ProjectTop)/external/sympol

+  lrs_interface$O : ExtraCXXFLAGS = -I/usr/include/lrslib

+  cdd_interface$O : ExtraCXXFLAGS = -I/usr/include/cddlib $(call addinclude, $(ProjectTop)/ext_lib/cdd/globals_gmp.h)

+  cdd_float_interface$O : ExtraCXXFLAGS = -I/usr/include/cddlib

-  LIBS += $(BuildDir)/external/lrs/liblrsgmp$A $(BuildDir)/external/cdd/libcddgmp$A $(BuildDir)/external/cdd/libcdd$A $(BuildDir)/external/sympol/libsympol$A 

+  LIBS += -llrsgmp -lcddgmp -lcdd -lsympol

 endif

-ifneq ($(filter 4.4% 4.5%,${GCCversion}),)

+ifneq ($(filter 4.4% 4.5% 4.6% 4.7% 4.8%,${GCCversion}),)

   core_point_algo$O rel_int_point$O pointed_part$O : ExtraCXXFLAGS += -fno-strict-aliasing

 endif

--- ./perl/polymake-config.orig	2011-05-30 16:51:45.000000000 -0600

+++ ./perl/polymake-config	2013-02-27 15:14:32.177979991 -0700

@@ -126,9 +126,6 @@ while (defined ($_=shift)) {

    } elsif ($_ eq "--ldflags") {

       my $ldflags=$conf{LDflags};

-      if ($ldflags !~ /(?:^|\s)-L$conf{InstallLib}(?:\s|$)/) {

-         $ldflags="-L$conf{InstallLib} $ldflags";

-      }

       my $add_rpath=1;

       open CF, ">$tmpfile.cc" or die "can't create temporary file $tmpfile.cc: $!\n";

       print CF "int main() { return 0; }\n";

@@ -146,8 +143,6 @@ while (defined ($_=shift)) {

       close CC;

       if ($^O eq "darwin") {

          $ldflags="$conf{ARCHFLAGS} $ldflags";

-      } elsif ($add_rpath) {

-         $ldflags.=" -Wl,-rpath,$conf{InstallLib}";

       }

       $ldflags=~s/^\s+//; $ldflags=~s/\s+$//; $ldflags=~s/\s{2,}/ /g;

       if ($debug_asked=defined($debug)) {

--- ./support/corelib.make.orig	2012-03-02 15:37:49.000000000 -0700

+++ ./support/corelib.make	2013-02-27 15:10:34.340168780 -0700

@@ -90,7 +90,9 @@ ${CoreLib} : ${SharedObjects} ${Standalo

 ifneq (${LDcallableFlags},none)

   # no explicit dependence on XSObjects here because they are built in compile-xs using the Makefile generated by xsubpp

   ${CallableLib} : ${SharedObjects} ${CallableSharedObjects} ${GlueObjects} ${CallableGlueObjects} ${XXSObjects} $(patsubst %,${SourceDir}/perl/%.xs,${XSModules})

-	${CXX} ${LDcallableFlags} -o $@ ${SharedObjects} ${CallableSharedObjects} ${GlueObjects} ${CallableGlueObjects} ${XXSObjects} ${XSObjects} ${LDFLAGS} ${PERLccdlflags} -lmpfr -lgmp ${LIBXML2_LIBS} ${LIBS} -L${PERLarchlib}/CORE -lperl

+	${CXX} ${LDcallableFlags} -o ${PerlExtDir}/libpolymake.so.@VERSION@ ${SharedObjects} ${CallableSharedObjects} ${GlueObjects} ${CallableGlueObjects} ${XXSObjects} ${XSObjects} ${LDFLAGS} ${PERLccdlflags} -Wl,-h,libpolymake.so.@MAJVER@ -lmpfr -lgmp ${LIBXML2_LIBS} ${LIBS} -L${PERLarchlib}/CORE -lperl

+	ln -s libpolymake.so.@VERSION@ ${PerlExtDir}/libpolymake.so.@MAJVER@

+	ln -s libpolymake.so.@MAJVER@ $@

 else

   ${CallableLib} : ${GlueObjects} ${XXSObjects} $(patsubst %,${SourceDir}/perl/%.xs,${XSModules})

 endif

--- ./support/configure.pl.orig	2012-03-02 02:26:14.000000000 -0700

+++ ./support/configure.pl	2013-02-27 15:10:34.340168780 -0700

@@ -488,10 +488,6 @@ if (defined $GMP) {

    $CXXflags .= " -I$GMP/include";

    my $libdir=get_libdir($GMP, "gmp");

    $LDflags .= " -L$libdir";

-   if ( !$WithFink && exists $options{gmp}) {  # this does not work for Mac OS 10.4

-      # non-standard location

-      $LDflags .= " -Wl,-rpath,$libdir";

-   }

 }

 my $MPFR=$options{mpfr};

@@ -500,10 +496,6 @@ if (defined($MPFR) && $MPFR ne $GMP) {

    $CXXflags .= " -I$MPFR/include";

    my $libdir=get_libdir($MPFR, "mpfr");

    $LDflags .= " -L$libdir";

-   if ( !$WithFink ) {  # this does not work for Mac OS 10.4

-      # non-standard location

-      $LDflags .= " -Wl,-rpath,$libdir";

-   }

 }

 my $BOOST=$options{boost};