[MacPorts] #32759: reduce-algebra upgrade renamed reduce-3.8.0-r1535 - installs both csl and psl versions

[MacPorts]

#32759: reduce-algebra upgrade renamed reduce-3.8.0-r1535 - installs both csl and
psl versions
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 Reporter:  mark.brethen@…          |       Owner:  snc@…                
     Type:  update                  |      Status:  assigned             
 Priority:  Normal                  |   Milestone:                       
Component:  ports                   |     Version:                       
 Keywords:                          |        Port:  reduce reduce-algebra
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Comment(by mark.brethen@…):

 I traced the SDK failure to the Fox config script in .../trunk/csl/fox/:

 {{{
   *darwin*)
     echo "#include <stdio.h>" > conftest.c
     echo "int main() { printf(\"hello\"); return 0; }" >> conftest.c
 # On the next line gcc will fail if the 10.6 SDK is not available, and in
 # such cases it will moan about "no include path in which to search for
 # stdio.h"  and then that the built-in function printf has been implicitly
 # declared in a way that is messed up. The result would look ugly for
 something
 # where the fail-safe response is just to avoid using it, and that is why
 # I redirect stdout and stderr to /dev/null.
     if test "x$with_lionSDK" != "xno" &&
        gcc -isysroot /Developer/SDKs/MacOSX10.7.sdk -arch i386 -arch
 x86_64 conftest.c -o conftest 1> /dev/null 2> /dev/null
     then
       { $as_echo "$as_me:${as_lineno-$LINENO}: \"Macintosh x86_64 binaries
 via 10.7\"" >&5
 $as_echo "$as_me: \"Macintosh x86_64 binaries via 10.7\"" >&6;}
 #     enable_dependency_tracking="no"
       archflags="-arch x86_64 "
     else
       if gcc -isysroot /Developer/SDKs/MacOSX10.6.sdk -arch x86_64
 conftest.c -o conftest 1> /dev/null 2> /dev/null
       then
         { $as_echo "$as_me:${as_lineno-$LINENO}: \"Macintosh x86_64
 binaries via 10.6\"" >&5
 $as_echo "$as_me: \"Macintosh x86_64 binaries via 10.6\"" >&6;}
 #       enable_dependency_tracking="no"
         archflags="-arch x86_64 "
       else
 #--     if gcc -isysroot /Developer/SDKs/MacOSX10.5.sdk -arch ppc -arch
 i386 -arch x86_64conftest.c -o conftest 1> /dev/null 2> /dev/null
 #--     then
 #--       AC_MSG_NOTICE("Macintosh fat binaries via 10.5")
 #--       enable_dependency_tracking="no"
 #--       archflags="-arch ppc -arch i386 -arch x86_64"
 #--     else
 #--       if gcc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch
 i386 conftest.c -o conftest 1> /dev/null 2> /dev/null
 #--       then
 #--         AC_MSG_NOTICE("Macintosh fat binaries via 10.4u")
 #--         enable_dependency_tracking="no"
 #--         archflags="-arch ppc -arch i386"
 #--       else
 #--         AC_MSG_NOTICE("Macintosh fat binary creation seems
 impossible")
 #--       fi
 #--     fi
         as_fn_error $? "SDK not found - need at least the 10.6 version"
 "$LINENO" 5
       fi
     fi
     ;;
 }}}

 Can someone explain to me why this works on lion but not on snow leopard?

-- 
Ticket URL: <https://trac.macports.org/ticket/32759#comment:10>
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