Ticket #40685: atlas.2.diff

Portfile

@@ -8 +8 @@
 name                    atlas
 version                 3.10.1
 revision                5
+use_bzip2               yes
 
 # additional versions
 set lapackversion       3.4.2
 set lapackname          lapack
-set atlasdist           ${name}${version}.tar.bz2
+set atlasdist           ${name}${version}${extract.suffix}
 set lapackdist          ${lapackname}-${lapackversion}.tgz
 
 maintainers             vince
@@ -28 +29 @@
 
 homepage                http://math-atlas.sourceforge.net/
 
-master_sites            sourceforge:math-atlas:atlas \
+master_sites            sourceforge:project/math-atlas/Stable/${version}:atlas \
                         http://www.netlib.org/lapack:lapack
 
 distfiles               ${atlasdist}:atlas \
                         ${lapackdist}:lapack
 
+extract.only            ${atlasdist}
+
 patchfiles              patch-emit_mm_c.diff \
                         patch-ATL_cmm4x4x128_av_c.diff
 #                        patch-archinfo_x86_c.diff\
 #                        patch-tfc_c.diff
 
-checksums               atlas3.10.1.tar.bz2 \
+checksums               ${atlasdist} \
                         rmd160  67f928ad900caa300b23e2f824b8a495f416c8d6 \
                         sha256  a215b492204aae0205f4028e7c4076492a5d6a564f8f859ff062fd79587bcc86 \
-                        lapack-3.4.2.tgz \
+                        ${lapackdist} \
                         rmd160  8740c35c9a85b71424fe1ffeed192256aebeb431 \
                         sha256  60a65daaf16ec315034675942618a2230521ea7adf85eea788ee54841072faf0
 
@@ -367 +370 @@
     #}
 }
 
-# Phases (moonlike)
+# Work around bugs in the atlas 3.10.1 tarball:
+# https://code.google.com/p/libarchive/issues/detail?id=299
+# https://sourceforge.net/p/math-atlas/support-requests/884/
+extract.post_args-replace -xf -xkf
+extract.post_args-append {|| true}
 
-extract {
-    # extract Atlas and move to a consistent working directory name
-    system -W ${workpath}   "bunzip2 -dc ${distpath}/${atlasdist} | \
-                             gnutar --no-same-owner -xf -"
-    system  "mv ${workpath}/ATLAS ${workpath}/${name}-${version}"
+post-extract {
+    move ${workpath}/ATLAS ${worksrcpath}
 }
 
 post-patch {