[MacPorts] #65132: spatialite: gcc-4.x has to be blacklisted on PPC: configure: error: C compiler cannot create executables

[MacPorts]

#65132: spatialite: gcc-4.x has to be blacklisted on PPC: configure: error: C
compiler cannot create executables
---------------------------+-----------------------------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.2
Resolution:                |   Keywords:  powerpc, tiger, snowleopard
      Port:  spatialite    |
---------------------------+-----------------------------------------

Comment (by kencu):

 MacPorts is adding it, it appears, not the build itself:
 {{{
 --->  Configuring spatialite
 DEBUG: Preferred compilers: clang macports-clang-14 macports-clang-13
 macports-clang-12 macports-clang-11 macports-clang-10 macports-clang-9.0
 DEBUG: Using compiler 'Xcode Clang'
 DEBUG: Executing org.macports.configure (spatialite)
 DEBUG: Environment:
 CC='/usr/bin/clang'
 CC_PRINT_OPTIONS='YES'
 CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_databases_spatialite/spatialite/work/.CC_PRINT_OPTIONS'
 CFLAGS='-pipe -Os -mtune=native
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -arch
 x86_64'
 CPATH='/opt/local/include'
 CPPFLAGS='-mtune=native -I/opt/local/lib/proj8/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk'
 CXX='/usr/bin/clang++'
 CXXFLAGS='-pipe -Os -mtune=native -stdlib=libc++
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -arch
 x86_64'
 DEVELOPER_DIR='/Library/Developer/CommandLineTools'
 F90FLAGS='-pipe -Os -mtune=native -m64'
 FCFLAGS='-pipe -Os -mtune=native -m64'
 FFLAGS='-pipe -Os -mtune=native -m64'
 INSTALL='/usr/bin/install -c'
 LDFLAGS='-L/opt/local/lib -Wl,-headerpad_max_install_names
 -L/opt/local/lib/proj8/lib
 -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
 -arch x86_64'
 LIBRARY_PATH='/opt/local/lib'
 MACOSX_DEPLOYMENT_TARGET='12.0'
 OBJC='/usr/bin/clang'
 OBJCFLAGS='-pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -arch
 x86_64'
 OBJCXX='/usr/bin/clang++'
 OBJCXXFLAGS='-pipe -Os -mtune=native -stdlib=libc++
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -arch
 x86_64'
 SDKROOT='/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk'
 Executing:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_databases_spatialite/spatialite/work/libspatialite-5.0.1"
 && ./configure --prefix=/opt/local --enable-rttopo --enable-libxml2
 --disable-freexl
 DEBUG: system:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_databases_spatialite/spatialite/work/libspatialite-5.0.1"
 && ./configure --prefix=/opt/local --enable-rttopo --enable-libxml2
 --disable-freexl
 }}}

 And I think maybe something called the {{{debug-1.0}}} PortGroup is adding
 it:

 {{{
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c
 -basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 #
 # This PortGroup sets up default variants for projects that want m
 #
 # Usage:
 #
 #   PortGroup               debug 1.0

 configure.cflags-append    -mtune=native
 configure.cxxflags-append  -mtune=native
 configure.fflags-append    -mtune=native
 configure.f90flags-append  -mtune=native
 configure.fcflags-append   -mtune=native
 configure.cppflags-append  -mtune=native

 ui_debug "adding the default debug variant"
 variant debug description {Enable debug flags and symbols} {
     configure.cflags-delete     -O1 -O2 -O3 -Os -mtune=native -DNDEBUG
 -DNDEBUG=1
     configure.cxxflags-delete   -O1 -O2 -O3 -Os -mtune=native -DNDEBUG
 -DNDEBUG=1
     configure.cppflags-delete   -O1 -O2 -O3 -Os -mtune=native -DNDEBUG
 -DNDEBUG=1
     configure.fflags-delete     -O1 -O2 -O3 -Os -mtune=native -DNDEBUG
 -DNDEBUG=1
     configure.f90flags-delete   -O1 -O2 -O3 -Os -mtune=native -DNDEBUG
 -DNDEBUG=1
     configure.fcflags-delete    -O1 -O2 -O3 -Os -mtune=native -DNDEBUG
 -DNDEBUG=1

     # certain options break the way cmake configures, so test for cmake
 variable
     if {[info exists cmake_share_module_dir]} {
         configure.args-delete   -DCMAKE_BUILD_TYPE=Release
         configure.args-append   -DCMAKE_BUILD_TYPE=debugFull
     } else {
         configure.args-delete   --disable-debug
         configure.args-append   --enable-debug
     }

     configure.cflags-append     -g -O0
     configure.cxxflags-append   -g -O0
     configure.fflags-append     -g -O0
     configure.f90flags-append   -g -O0
     configure.fcflags-append    -g -O0
 }

 post-destroot {
   if {[variant_isset debug]} {
       ui_debug "Generating the .dSYM bundles because of +debug: find
 ${destroot}${prefix} -type f '(' -name '*.dylib' -or -name '*.so' ')'
 -exec dsymutil {} +"
       system -W ${destroot}${prefix} "find . -type f '(' -name '*.dylib'
 -or -name '*.so' ')' -exec dsymutil {} +"
   }
 }
 }}}

 although why that portgroup exists, what it is for, and how to stop it
 from doing that is presently a mystery.

-- 
Ticket URL: <https://trac.macports.org/ticket/65132#comment:11>
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