[76562] trunk/dports/science/arb/Portfile

[ryandesign at macports.org]

Revision: 76562
          http://trac.macports.org/changeset/76562
Author:   ryandesign at macports.org
Date:     2011-02-28 01:47:06 -0800 (Mon, 28 Feb 2011)
Log Message:
-----------
arb: don't clobber the config file or macros the user might have edited; see #28276

Modified Paths:
--------------
    trunk/dports/science/arb/Portfile

Modified: trunk/dports/science/arb/Portfile
===================================================================
--- trunk/dports/science/arb/Portfile	2011-02-28 09:34:43 UTC (rev 76561)
+++ trunk/dports/science/arb/Portfile	2011-02-28 09:47:06 UTC (rev 76562)
@@ -6,7 +6,7 @@
 name                    arb
 version                 5.1
 epoch                   1
-revision                1
+revision                2
 categories              science
 maintainers             me.com:matt.cottrell 
 platforms               darwin
@@ -94,8 +94,11 @@
                         CPPreal=${configure.cpp}
 
 destroot.keepdirs       ${destroot}${prefix}/share/arb/lib/pts
+destroot                {
+                        # Give the default settings a recognizable name ending in .default
+                        file rename ${worksrcpath}/lib/arb_tcp.dat ${worksrcpath}/lib/arb_tcp.dat.default
+                        file rename ${worksrcpath}/lib/macros ${worksrcpath}/lib/macros.default
 
-destroot                {
                         eval xinstall -m 0755 [glob ${worksrcpath}/bin/*] ${destroot}${prefix}/bin
                         file mkdir ${destroot}${prefix}/share/arb/bin
                         file copy ${worksrcpath}/lib ${destroot}${prefix}/share/arb/lib
@@ -105,11 +108,9 @@
                         file copy ${worksrcpath}/PERL_SCRIPTS ${destroot}${prefix}/share/arb/PERL_SCRIPTS
                         file copy ${worksrcpath}/SH ${destroot}${prefix}/share/arb/SH
                         file copy ${worksrcpath}/demo.arb ${destroot}${prefix}/share/arb
-                        file attributes ${destroot}${prefix}/share/arb/lib/arb_tcp.dat -permissions a+w
-                        file attributes ${destroot}${prefix}/share/arb/lib/pts -permissions a+w
-                        file attributes ${destroot}${prefix}/share/arb/lib/macros -permissions a+w
                         ln -s ${prefix}/bin/arb_pt_server ${destroot}${prefix}/share/arb/bin/arb_pt_server
                         ln -s ${prefix}/bin/arb_name_server ${destroot}${prefix}/share/arb/bin/arb_name_server
+                        xinstall -m 777 -d ${destroot}${prefix}/share/arb/lib/pts
 }
 
 # to be investigated later
@@ -117,6 +118,20 @@
 
 post-activate           {
                         system "rm -rf `find ${prefix}/share/arb -type d -name .svn`"
+                        
+                        # Provide users with copies of the default configuration and macros
+                        # if the user doesn't already have them.
+                        if {![file exists ${prefix}/share/arb/lib/arb_tcp.dat]} {
+                            xinstall -m 777 ${prefix}/share/arb/lib/arb_tcp.dat.default \
+                                ${prefix}/share/arb/lib/arb_tcp.dat
+                        }
+                        if {![file exists ${prefix}/share/arb/lib/macros]} {
+                            file copy ${prefix}/share/arb/lib/macros.default \
+                                ${prefix}/share/arb/lib/macros
+                            fs-traverse item ${prefix}/share/arb/lib/macros {
+                                file attributes ${item} -permissions a+w
+                            }
+                        }
 }
 
 notes "
@@ -132,7 +147,7 @@
 	
 B) Follow the steps below:
 
-1a)
+1)
 bash users add the following lines to your ~/.profile or to your ~/.bashrc
 
       ARBHOME=${prefix}/share/arb;export ARBHOME
@@ -141,17 +156,31 @@
 
       enter the following command:
       . ~/.profile
-1b)
+2)
 tcsh users add the following lines to your ~/.cshrc
+      
       setenv ARBHOME ${prefix}/share/arb
       setenv PATH ${prefix}/share/arb\:\$PATH
 
       enter the following command:
       source ~/.cshrc
-2)
+C)
 type arb to start ARB
 
 A demo data base is located at ${prefix}/share/arb/demo.arb
 
+************************************************************************
+User generated macros, arb_tcp.dat and pt_servers have been preserved,
+but you should keep backups of these just in case.  They are located at:
+
+${prefix}/share/arb/lib/macros/
+${prefix}/share/arb/lib/arb_tcp.dat
+${prefix}/share/arb/lib/pts/
+
+Default settings are maintained at:
+
+${prefix}/share/arb/lib/macros.default/
+${prefix}/share/arb/lib/arb_tcp.dat.default
+
 Please cite: Wolfgang Ludwig, et al. (2004) ARB: a software environment for sequence data. Nucleic Acids Research. 32:1363-1371
 "
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