Problem installing gcc on Mavericks

[Yannis Haralambous]

Hi,

I have the following problem: to install Apertium on my Maverics MacBook Pro, I need to reinstall pcre (so that it becomes UTF-8 compliant). pcre requires gcc42 as dependency. My system already has gcc from Xcode:

Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
Target: x86_64-apple-darwin13.0.2
Thread model: posix

When I try to install pcre, I get the following error message:

sudo port install pcre
--->  Computing dependencies for pcre
--->  Cleaning pcre
--->  Updating database of binaries: 100.0%
--->  Scanning binaries for linking errors: 100.0%
--->  Found 617 broken file(s), matching files to ports
--->  Found 7 broken port(s), determining rebuild order
--->  Rebuilding in order
     gcc42 @4.2.3 
     xpm @3.5.7 
     Xft2 @2.1.13 
     xorg-libXmu @1.0.4 
     openmotif @2.3.1-1 
     xorg-libXaw @1.0.5 
     ddd @3.3.11 
--->  Fetching distfiles for gcc42
Error: gcc42 does not build on Leopard or later.
Error: org.macports.fetch for port gcc42 returned: unsupported platform
Please see the log file for port gcc42 for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc42/gcc42/main.log
Error: Unable to upgrade port: 1
Error rebuilding gcc42
    while executing
"error "Error rebuilding $portname""
    (procedure "revupgrade_scanandrebuild" line 382)
    invoked from within
"revupgrade_scanandrebuild broken_port_counts $opts"
    (procedure "macports::revupgrade" line 5)
    invoked from within
"macports::revupgrade $opts"
    (procedure "action_revupgrade" line 2)
    invoked from within
"action_revupgrade $action $portlist $opts"
    (procedure "action_target" line 96)
    invoked from within
"$action_proc $action $portlist [array get global_options]"
    (procedure "process_cmd" line 93)
    invoked from within
"process_cmd $remaining_args"
    invoked from within
"if { [llength $remaining_args] > 0 } {

    # If there are remaining arguments, process those as a command
    set exit_status [process_cmd $remaining..."
    (file "/opt/local/bin/port" line 4857)

How do I deal with that problem? All I need is pcre so that I can install apertium language pairs...

Thanks in advance

Yannis

-- 
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Yannis Haralambous
Directeur d'études
Institut Mines-Télécom, Télécom Bretagne
Département Informatique
UMR CNRS 6285 Lab-STICC
Technopôle Brest Iroise
CS 83818, 29238 Brest Cedex 3, France
Tél.: +33 2 29 00 14 27
Fax: +33 2 29 00 12 82
Email: yannis.haralambous at telecom-bretagne.eu
Internet: http://omega.enstb.org/yannis
ICBM address: 48°21'31.57"N 4°34'16.76"W
Twitter: y_haralambous
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