[MacPorts] #25615: postfix-2.7.1 build error when selecting variant dovecot_sasl

[MacPorts]

#25615: postfix-2.7.1 build error when selecting variant dovecot_sasl
---------------------------------------+------------------------------------
 Reporter:  Markus.Ueberall@…          |       Owner:  macports-tickets@…                   
     Type:  defect                     |      Status:  new                                  
 Priority:  Normal                     |   Milestone:                                       
Component:  ports                      |     Version:  1.9.1                                
 Keywords:  haspatch                   |        Port:  postfix                              
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 With changeset [68844], a number of  "{{{set CCARGS [concat ${CCARGS}
 ...]"}}} blocks got replaced by the more elegant "{{{lappend CCARGS
 ...}}}" equivalent--however, the dovecot_sasl variant definition below is
 problematic:

 {{{
 variant dovecot_sasl description "add Dovecot SASL support " {
     lappend CCARGS  -DUSE_SASL_AUTH
 -DDEF_SERVER_SASL_TYPE=\\\\\\"dovecot\\\\\\"
 }
 }}}

 According to the logfile, this becomes
 {{{
 :info:build /usr/bin/gcc-4.2 -DNO_PCRE -arch x86_64 -DUSE_TLS -DHAS_SSL
 -I/opt/local/include -DUSE_CYRUS_SASL -DUSE_SASL_AUTH
 -I/opt/local/include/sasl -DUSE_SASL_AUTH
 {-DDEF_SERVER_SASL_TYPE=\\\"dovecot\\\"} -DBIND_8_COMPAT -DNO_NETINFO
 -DRESOLVE_H_NEEDS_ARPA_NAMESER_COMPAT_H -DNO_KQUEUE -g -O2 -I. -DMACOSX -c
 alldig.c
 :info:build /usr/bin/gcc-4.2 -DNO_PCRE -arch x86_64 -DUSE_TLS -DHAS_SSL
 -I/opt/local/include -DUSE_CYRUS_SASL -DUSE_SASL_AUTH
 -I/opt/local/include/sasl -DUSE_SASL_AUTH
 {-DDEF_SERVER_SASL_TYPE=\\\"dovecot\\\"} -DBIND_8_COMPAT -DNO_NETINFO
 -DRESOLVE_H_NEEDS_ARPA_NAMESER_COMPAT_H -DNO_KQUEUE -g -O2 -I. -DMACOSX -c
 allprint.c
 :info:build i686-apple-darwin10-gcc-4.2.1:
 {-DDEF_SERVER_SASL_TYPE=\"dovecot\"}: No such file or directory
 :info:build i686-apple-darwin10-gcc-4.2.1:
 {-DDEF_SERVER_SASL_TYPE=\"dovecot\"}: No such file or directory
 }}}

 Removing the numerous escape chars did the trick (cf. attached diff).

-- 
Ticket URL: <http://trac.macports.org/ticket/25615>
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