[MacPorts] #24001: curl-7.20 +universal destroot fail

[MacPorts]

#24001: curl-7.20 +universal destroot fail
------------------------------+---------------------------------------------
 Reporter:  ToePeu@…          |       Owner:  macports-tickets@…                   
     Type:  defect            |      Status:  new                                  
 Priority:  Normal            |   Milestone:                                       
Component:  ports             |     Version:  1.8.2                                
 Keywords:  curl destroot     |        Port:  curl                                 
------------------------------+---------------------------------------------
 it raise error because ppc and intel has different curl-config file

 its difference is occured by --configure options:
        echo " '--prefix=/opt/local' '--enable-ipv6' '--without-gnutls'
 '--without-gssapi' '--without-libssh2' '--without-spnego' '--disable-ares'
 '--disable-ldap' '--disable-ldaps' '--with-libidn' '--with-
 zlib=/opt/local' '--disable-dependency-tracking' '--with-ssl' '--with-ca-
 bundle=/opt/local/share/curl/curl-ca-bundle.crt' 'CC=/usr/bin/gcc-4.2'
 'CFLAGS=-O2 ' 'LDFLAGS=-L/opt/local/lib ' 'CPPFLAGS=-I/opt/local/include'"

 is for intel, but for ppc, it has more ppc-related options

 it raise merge failure in destroot path

 since i removed difference of both curl-config as fake, problem resolved.

 i think there should not be check curl-config here.

 ps. when i failed to destroot, and tried -d to make report, destroot
 failed for everything because it could not recover its state before
 destroot. it was terrible and i should remove some output of destroot
 manually.

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Ticket URL: <http://trac.macports.org/ticket/24001>
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