Ticket #20222: R.diff

files/patch-configure.diff

@@ +1 @@
+--- configure.orig      2009-06-15 09:22:20.000000000 -0600
++++ configure   2009-07-07 23:51:35.000000000 -0600
+@@ -31854,10 +31854,10 @@
+     DYLIB_EXT=".dylib"
+     dylib_ldflags="${darwin_dylib_ldflags}"
+     MAJR_VERSION=`echo "${PACKAGE_VERSION}" | sed  -e "s/[\.][1-9]$/.0/"`
+-    LIBR_LDFLAGS="-install_name libR.dylib -compatibility_version ${MAJR_VERSION}  -current_version ${PACKAGE_VERSION}  -headerpad_max_install_names"
+-    RLAPACK_LDFLAGS="-install_name libRlapack.dylib -compatibility_version ${MAJR_VERSION} -current_version ${PACKAGE_VERSION}  -headerpad_max_install_names"
++    LIBR_LDFLAGS="-install_name \$(libdir)/R/lib/libR.dylib -compatibility_version ${MAJR_VERSION}  -current_version ${PACKAGE_VERSION}  -headerpad_max_install_names"
++    RLAPACK_LDFLAGS="-install_name \$(libdir)/R/lib/libRlapack.dylib -compatibility_version ${MAJR_VERSION} -current_version ${PACKAGE_VERSION}  -headerpad_max_install_names"
+     ## don't use version in libRblas so we can replace it with any BLAS implementation
+-    RBLAS_LDFLAGS="-install_name libRblas.dylib -headerpad_max_install_names"
++    RBLAS_LDFLAGS="-install_name \$(libdir)/R/lib/libRblas.dylib -headerpad_max_install_names"
+     ;;
+   hpux*)
+     ## Needs to avoid embedding a relative path ../../../bin.
+@@ -38329,20 +38329,6 @@
+ fi
+ 
+ 
+-case "${host_os}" in
+-  darwin*)
+-    ## In order to allow the R build to be relocatable, we strip paths
+-    ## from all shlibs and rely on DYLD_LIBRARY_PATH. Unfortunately
+-    ## Darwin linker ignores it at build-time and doesn't use -L to
+-    ## resolve dylib dependencies, so libRblas will not be found unless
+-    ## we tell ld where it lives. I don't know of any more elegant solution :/
+-    if test "x${use_blas_shlib}" = xyes; then
+-      LIBR="${LIBR} -dylib_file libRblas.dylib:\$(R_HOME)/lib\$(R_ARCH)/libRblas.dylib"
+-    fi
+-  ;;
+-esac
+-
+-
+ ## This version is used to build a shared BLAS lib
+ BLAS_LIBS0=${BLAS_LIBS}
+ 

Portfile

@@ -4 +4 @@
 
 name             R
 version          2.9.1
+revision         1
 categories       math science
 maintainers      epfl.ch:kjell.konis
 platforms        darwin
@@ -42 +43 @@
 
 universal_variant no
 
+patchfiles       patch-configure.diff
 
 variant gcc42 description {Build with gcc42} {
     configure.compiler macports-gcc-4.2
@@ -87 +89 @@
   foreach v { "rhome" "rincludedir"} {
     reinplace "s|${v}=${destroot}|${v}=|" "${destroot}${prefix}/lib/pkgconfig/libR.pc"
   }
-
-  system "install_name_tool -id ${prefix}/lib/R/lib/libR.dylib \
-    ${destroot}${prefix}/lib/R/lib/libR.dylib"
-  system "install_name_tool -change libRblas.dylib ${prefix}/lib/R/lib/libRblas.dylib \
-    ${destroot}${prefix}/lib/R/lib/libR.dylib"
-
-  system "install_name_tool -id ${prefix}/lib/R/lib/libRblas.dylib \
-    ${destroot}${prefix}/lib/R/lib/libRblas.dylib"
-
-  system "install_name_tool -id ${prefix}/lib/R/lib/libRlapack.dylib \
-    ${destroot}${prefix}/lib/R/lib/libRlapack.dylib"
-  system "install_name_tool -change libRblas.dylib ${prefix}/lib/R/lib/libRblas.dylib \
-    ${destroot}${prefix}/lib/R/lib/libRlapack.dylib"
-  system "install_name_tool -change libR.dylib ${prefix}/lib/R/lib/libR.dylib \
-    ${destroot}${prefix}/lib/R/lib/libRlapack.dylib"
-
-  foreach so [ exec find ${destroot}${prefix}/lib/R -name "\*.so" ] {
-    regsub ":$" ${so} "" destroot_so_path
-    regsub ${destroot} ${destroot_so_path} "" so_path
-    system "install_name_tool -id ${so_path} ${destroot_so_path}"
-    system "install_name_tool -change libR.dylib ${prefix}/lib/R/lib/libR.dylib ${destroot_so_path}"
-  }
 }