[MacPorts] #64577: advice on macports-gcc-10 errors on 10.5.8
MacPorts
noreply at macports.org
Mon Jan 31 12:00:12 UTC 2022
#64577: advice on macports-gcc-10 errors on 10.5.8
-------------------------------------+--------------------
Reporter: barracuda156 | Owner: (none)
Type: request | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.7.1
Keywords: powerpc, Leopard, ppc64 | Port: gcc10
-------------------------------------+--------------------
I have finally made gcc10 to build within Macports on 10.5.8 (outside
Macports it builds and works normally).
{{{
36-47:gcc-10.3.0 svacchanda$ port -v installed gcc10
The following ports are currently installed:
gcc10 @10.3.0_1+universal (active) requested_variants='+universal'
platform='darwin 9' archs='ppc ppc64' date='2022-01-31T17:09:01+0800'
}}}
Resulting compiler does work, however I have encountered some errors now
when testing it. It is most likely me messing some arguments when building
(or less likely Macports interaction). I look for advice on where to look
for - what config settings could affect such behavior.
Case one:
{{{
checking build system type... powerpc-apple-darwin9.8.0
checking host system type... powerpc-apple-darwin9.8.0
checking whether to build debug libraries... no
checking whether to build release libraries... yes
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /opt/local/bin/gcc-mp-10 accepts -g... yes
checking for /opt/local/bin/gcc-mp-10 option to accept ISO C89... none
needed
checking whether we are using the GNU C++ compiler... yes
checking whether /opt/local/bin/g++-mp-10 accepts -g... yes
checking for pkg-config... /opt/local/bin/pkg-config
checking pkg-config is at least version 0.20... yes
checking for ICULEHB... no
checking how to run the C preprocessor... /opt/local/bin/gcc-mp-10 -E
checking for a BSD-compatible install... /usr/bin/install -c
checking for python3... /opt/local/bin/python2.7
checking for gmake... /opt/local/bin/gmake
checking for doxygen... no
checking checking for executable suffix...
checking whether strict compiling is on... yes
checking for grep that handles long lines and -e... /opt/local/bin/ggrep
checking for egrep... /opt/local/bin/ggrep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking size of void *... 4
checking whether runnable 64 bit binaries are built by default... no
checking which Makefile fragment to use for powerpc-apple-darwin9.8.0...
mh-darwin
checking for floor in -lm... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking whether to enable auto cleanup of libraries... no
checking whether to enable draft APIs... yes
checking for ranlib... ranlib
checking for a sed that does not truncate output... /usr/bin/sed
checking for ar... ar
checking whether to enable renaming of symbols... yes
checking whether to enable function and data tracing... no
checking elf.h usability... no
checking elf.h presence... no
checking for elf.h... no
checking whether to enable dynamic loading of plugins. Ignored if plugins
disabled.... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for library containing dlopen... none required
checking for dlopen... yes
checking for gettimeofday... yes
checking if we have a C++ compiler... Good
checking if we have a C++11 compiler... yes
configure: Adding CXXFLAGS option -std=c++11
checking for pthread_attr_init in -lpthread... yes
checking for mmap... yes
checking for genccode assembly...
checking for inttypes.h... (cached) yes
checking dirent.h usability... yes
checking dirent.h presence... yes
checking for dirent.h... yes
checking whether byte ordering is bigendian... yes
checking for nl_langinfo... yes
checking for nl_langinfo's argument to obtain the codeset... CODESET
checking for namespace support... no
configure: error: Namespace support is required to build ICU.
Command failed: cd
"/opt/local/var/macports/build/_opt_PPCLeopardPorts_devel_icu/icu/work/icu
/source-ppc" && ./configure --prefix=/opt/local --disable-layoutex
--disable-samples --enable-static
Exit code: 1
}}}
Case two:
{{{
libtool: compile: /opt/local/bin/g++-mp-10 -DHAVE_CONFIG_H -I. -I../..
-I../../include -I../../include -I/opt/local/include -pipe -Os
-D_GLIBCXX_USE_CXX11_ABI=0 -arch ppc -Werror -Wall -Wextra -pedantic -MT
Win32DynamicLibraryManager.lo -MD -MP -MF
.deps/Win32DynamicLibraryManager.Tpo -c Win32DynamicLibraryManager.cpp
-fno-common -DPIC -o .libs/Win32DynamicLibraryManager.o
mv -f .deps/Win32DynamicLibraryManager.Tpo
.deps/Win32DynamicLibraryManager.Plo
mv -f .deps/XmlElement.Tpo .deps/XmlElement.Plo
mv -f .deps/XmlOutputter.Tpo .deps/XmlOutputter.Plo
/bin/sh ../../libtool --tag=CXX --mode=link /opt/local/bin/g++-mp-10
-pipe -Os -D_GLIBCXX_USE_CXX11_ABI=0 -arch ppc -Werror -Wall -Wextra
-pedantic -no-undefined -version-info 1:0:0 -release 1.15
-L/opt/local/lib -Wl,-headerpad_max_install_names -arch ppc -o
libcppunit.la -rpath /opt/local/lib AdditionalMessage.lo Asserter.lo
BriefTestProgressListener.lo CompilerOutputter.lo DefaultProtector.lo
DynamicLibraryManager.lo DynamicLibraryManagerException.lo Exception.lo
Message.lo RepeatedTest.lo PlugInManager.lo PlugInParameters.lo
Protector.lo ProtectorChain.lo SourceLine.lo StringTools.lo
SynchronizedObject.lo Test.lo TestAssert.lo TestCase.lo
TestCaseDecorator.lo TestComposite.lo TestDecorator.lo
TestFactoryRegistry.lo TestFailure.lo TestLeaf.lo TestNamer.lo TestPath.lo
TestPlugInDefaultImpl.lo TestResult.lo TestResultCollector.lo
TestRunner.lo TestSetUp.lo TestSuccessListener.lo TestSuite.lo
TestSuiteBuilderContext.lo TextOutputter.lo TextTestProgressListener.lo
TextTestResult.lo TextTestRunner.lo TypeInfoHelper.lo
UnixDynamicLibraryManager.lo ShlDynamicLibraryManager.lo XmlDocument.lo
XmlElement.lo XmlOutputter.lo XmlOutputterHook.lo
Win32DynamicLibraryManager.lo
libtool: link: /opt/local/bin/g++-mp-10 -dynamiclib -o
.libs/libcppunit-1.15.1.dylib .libs/AdditionalMessage.o .libs/Asserter.o
.libs/BriefTestProgressListener.o .libs/CompilerOutputter.o
.libs/DefaultProtector.o .libs/DynamicLibraryManager.o
.libs/DynamicLibraryManagerException.o .libs/Exception.o .libs/Message.o
.libs/RepeatedTest.o .libs/PlugInManager.o .libs/PlugInParameters.o
.libs/Protector.o .libs/ProtectorChain.o .libs/SourceLine.o
.libs/StringTools.o .libs/SynchronizedObject.o .libs/Test.o
.libs/TestAssert.o .libs/TestCase.o .libs/TestCaseDecorator.o
.libs/TestComposite.o .libs/TestDecorator.o .libs/TestFactoryRegistry.o
.libs/TestFailure.o .libs/TestLeaf.o .libs/TestNamer.o .libs/TestPath.o
.libs/TestPlugInDefaultImpl.o .libs/TestResult.o
.libs/TestResultCollector.o .libs/TestRunner.o .libs/TestSetUp.o
.libs/TestSuccessListener.o .libs/TestSuite.o
.libs/TestSuiteBuilderContext.o .libs/TextOutputter.o
.libs/TextTestProgressListener.o .libs/TextTestResult.o
.libs/TextTestRunner.o .libs/TypeInfoHelper.o
.libs/UnixDynamicLibraryManager.o .libs/ShlDynamicLibraryManager.o
.libs/XmlDocument.o .libs/XmlElement.o .libs/XmlOutputter.o
.libs/XmlOutputterHook.o .libs/Win32DynamicLibraryManager.o
-L/opt/local/lib -Os -arch ppc -Wl,-headerpad_max_install_names -arch ppc
-install_name /opt/local/lib/libcppunit-1.15.1.dylib
-compatibility_version 2 -current_version 2.0 -Wl,-single_module
ld: library not found for -lgcc_s.1.1
collect2: error: ld returned 1 exit status
}}}
(cppunit did build with macports-gcc-7 with no tweaks, so the error is not
on the port side.)
Basic functionality is there:
{{{
36-47:MacPorts-2.7.1 svacchanda$ cd /Users/svacchanda/Dev
36-47:Dev svacchanda$ /opt/local/bin/gcc-mp-10
/Users/svacchanda/Dev/HelloWorld.c -o hello -m64
/Users/svacchanda/Dev/HelloWorld.c:2:1: warning: return type defaults to
'int' -Wimplicit-int]
2 | main() {
| ^~~~
36-47:Dev svacchanda$ /Users/svacchanda/Dev/hello
hello, world
36-47:Dev svacchanda$ file /Users/svacchanda/Dev/hello
/Users/svacchanda/Dev/hello: Mach-O 64-bit executable ppc64
}}}
--
Ticket URL: <https://trac.macports.org/ticket/64577>
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