[MacPorts] #29107: qore: universal variant fails to build

[MacPorts]

#29107: qore: universal variant fails to build
-------------------------------------+--------------------------------------
 Reporter:  ryandesign@…             |       Owner:  pvanek@…           
     Type:  defect                   |      Status:  assigned           
 Priority:  Normal                   |   Milestone:                     
Component:  ports                    |     Version:  1.9.2              
 Keywords:  universal                |        Port:  qore               
-------------------------------------+--------------------------------------
Changes (by pvanek@…):

  * status:  new => assigned


Comment:

 I can reproduce it. At least.

 David, can you test qore build withe these variables, please?

 {{{
 export CPATH='/opt/local/include'
 export CFLAGS='-pipe -O2 -arch x86_64 -arch i386'
 export CPPFLAGS='-I/opt/local/include'
 export CXXFLAGS='-pipe -O2 -arch x86_64 -arch i386'
 export LIBRARY_PATH='/opt/local/lib'
 export F90FLAGS='-pipe -O2'
 export LDFLAGS='-liconv -arch x86_64 -arch i386'
 export OBJC='ccache /usr/bin/gcc-4.2'
 export FCFLAGS='-pipe -O2'
 export INSTALL='/usr/bin/install -c'
 export OBJCFLAGS='-pipe -O2 -arch x86_64 -arch i386' FFLAGS='-pipe -O2'

 export MACOSX_DEPLOYMENT_TARGET='10.6'
 }}}

 also I had to change configure.ac to build qpp (trunk)

 {{{
 Index: configure.ac
 ===================================================================
 --- configure.ac        (revision 4613)
 +++ configure.ac        (working copy)
 @@ -312,7 +312,7 @@
                 fi
                 ;;
       *darwin*) if test "$GXX" = "yes"; then
 -                  CXXFLAGS="$CXXFLAGS -m64"
 +                  xCXXFLAGS="$CXXFLAGS -m64"
                 fi
                 # set ARCH to x86_64 to be consistent with other intel
 64-bit builds
                 if test "$host_cpu" = "i386"; then
 }}}

 I'll continue with this detective work tonight. It looks like
 autotools/config script behaves differently in universal build. There are
 many outputs like this one:

 {{{
 checking execinfo.h usability... no
 checking execinfo.h presence... yes
 configure: WARNING: execinfo.h: present but cannot be compiled
 configure: WARNING: execinfo.h:     check for missing prerequisite
 headers?
 configure: WARNING: execinfo.h: see the Autoconf documentation
 configure: WARNING: execinfo.h:     section "Present But Cannot Be
 Compiled"
 configure: WARNING: execinfo.h: proceeding with the compiler's result
 configure: WARNING:     ## ---------------------------------------------
 ##
 configure: WARNING:     ## Report this to David Nichols <david at qore.org>
 ##
 configure: WARNING:     ## ---------------------------------------------
 ##
 checking for execinfo.h... no
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/29107#comment:3>
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