Ticket #17126: Portfile.diff

Portfile

@@ -1 +1 @@
 # $Id: Portfile 31004 2007-11-13 18:07:09Z simon@macports.org $
 
 PortSystem 1.0
+
 name            yacas
-version         1.1.10
+version         1.2.2
 categories      math
-maintainers     olt@bogosoft.com
+platforms       darwin
+homepage        http://yacas.sourceforge.net/
+maintainers     bogosoft.com:olt
 description     Yet Another Computer Algebra System
 long_description YACAS is an easy to use, general purpose Computer Algebra\
         System, a program for symbolic manipulation of mathematical\
@@ -12 +15 @@
         symbolic as well as arbitrary-precision numerical computations.  The\
         system has a library of scripts that implement many of the symbolic\
         algebra operations - new algorithms can be easily added to the library.
-master_sites    http://yacas.sourceforge.net/backups/
-checksums   md5 bc391471ea02a2e226d5b2658c1150ac \
-            sha1 c59d138345da0ec365cfe3e018c9ebe0d81e310c \
-            rmd160 38e0dce2cf461ab76573b82a5d0d95b9dce290db
 
-patchfiles  patch-Makefile.in
+master_sites    http://yacas.sourceforge.net/backups/
 
-depends_build   bin:perl:perl5.8
+checksums   md5 329f149ca3ceb976a7e596b56fc3cba5 \
+            sha1 8e753c22c207a5aa5e9fd2a9d519605d5b73d5b9 \
+            rmd160 6c49ca60e4f1f92e7d30e8d91b6126e55d77321b
+
+
+# perl is used to build documentation
+# ${prefix}/share/yacas/manmake/txt2yacasdoc.pl requires perl after build
+depends_lib     path:bin/perl:perl5
+
+post-patch {
+    #Ensure that the correct perl is used
+    foreach f {ytxt2tex Makefile.in book2ys.sh book2xml.sh book2txt.sh book2TeX.sh} {
+        reinplace -E "s|(\[^a-zA-Z_\])perl |\\1${prefix}/bin/perl |g" ${worksrcpath}/manmake/${f}
+    }
+    foreach f [glob -directory ${worksrcpath}/manmake *.pl] {
+         reinplace  "s|/usr/bin/perl|${prefix}/bin/perl|g" ${f}
+    }
+}
 
-configure.args-append   --disable-shared
+configure.args-append   --with-html-dir=${prefix}/share/doc/${name}
 
 test.run        yes
 
-variant gmp {
-        # for faster arbitrary precision arithmetics
-        depends_lib-append      lib:libgmp.4:gmp
-        configure.args-append   --with-numlib=gmp
-}
+livecheck.url    http://yacas.sourceforge.net/downloads.html
+livecheck.regex  "version (\\d(?:\\.\\d+)*)"