#50894: Perl packages needing compilation do not install --------------------------------+-------------------------------- Reporter: matthew-macports@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Keywords: | Port: perl5.22 --------------------------------+-------------------------------- I have perl5.22 and p5.22-app-cpanminus installed. Trying to install a CPAN module that requires some compiling, e.g. String::CRC32, fails with `clang: error: unknown argument: '-fstack-protector-strong'` (full output below). This is because /opt/local/lib/perl5/5.22/darwin-thread-multi- 2level/Config.pm sets `cc` to `/usr/bin/clang` and /opt/local/lib/perl5/5.22/darwin-thread-multi-2level/Config_heavy.pl sets `lddlflags` to include `-fstack-protector-strong` when clang does not support that argument (and since XCode 5.1 unknown arguments are errors). I'm not sure of the solution, sorry, given the arguments are set when perl is compiled and packaged, but it is not possible to use the packages as they currently are on my system (OS 10.10, XCode 6.1). {{{ $ cpanm-5.22 -L local String::CRC32 --verbose cpanm (App::cpanminus) 1.7040 on perl 5.022001 built for darwin-thread- multi-2level Work directory is /Users/matthew/.cpanm/work/1458041438.63955 You have make /usr/bin/make You have /opt/local/bin/wget You have /usr/bin/tar: bsdtar 2.8.3 - libarchive 2.8.3 You have /usr/bin/unzip Searching String::CRC32 () on cpanmetadb ... --2016-03-15 11:30:38-- http://cpanmetadb.plackperl.org/v1.0/package/String::CRC32 Resolving cpanmetadb.plackperl.org (cpanmetadb.plackperl.org)... 185.31.18.249, 185.31.19.249 Connecting to cpanmetadb.plackperl.org (cpanmetadb.plackperl.org)|185.31.18.249|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 63 [text/yaml] Saving to: ‘STDOUT’ - 100%[======================================================================>] 63 --.-KB/s in 0s 2016-03-15 11:30:38 (2.40 MB/s) - written to stdout [63/63] --> Working on String::CRC32 Fetching http://www.cpan.org/authors/id/S/SO/SOENKE/String- CRC32-1.5.tar.gz ... --2016-03-15 11:30:38-- http://www.cpan.org/authors/id/S/SO/SOENKE/String-CRC32-1.5.tar.gz Resolving www.cpan.org (www.cpan.org)... 94.242.223.198, 2607:f238:3::91:1 Connecting to www.cpan.org (www.cpan.org)|94.242.223.198|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 6990 (6.8K) [application/x-gzip] Saving to: ‘String-CRC32-1.5.tar.gz’ String-CRC32-1.5.tar.gz 100%[======================================================================>] 6.83K --.-KB/s in 0.006s 2016-03-15 11:30:39 (1.08 MB/s) - ‘String-CRC32-1.5.tar.gz’ saved [6990/6990] OK Unpacking String-CRC32-1.5.tar.gz x String-CRC32-1.5/ x String-CRC32-1.5/CRC32.xs x String-CRC32-1.5/MANIFEST x String-CRC32-1.5/CRC32.pm x String-CRC32-1.5/t/ x String-CRC32-1.5/t/crc.t x String-CRC32-1.5/t/testfile x String-CRC32-1.5/crcgen.c x String-CRC32-1.5/README x String-CRC32-1.5/typemap x String-CRC32-1.5/Makefile.PL x String-CRC32-1.5/CRC32.pod Entering String-CRC32-1.5 META.yml/json not found. Creating skeleton for it. Running Makefile.PL Configuring String-CRC32-1.5 ... Checking if your kit is complete... Looks good Generating a Unix-style Makefile Writing Makefile for String::CRC32 Writing MYMETA.yml and MYMETA.json OK Checking dependencies from MYMETA.json ... Checking if you have ExtUtils::MakeMaker 0 ... Yes (7.04_01) Building and testing String-CRC32-1.5 ... cp CRC32.pod blib/lib/String/CRC32.pod cp CRC32.pm blib/lib/String/CRC32.pm Running Mkbootstrap for String::CRC32 () chmod 644 "CRC32.bs" "/opt/local/bin/perl5.22" "/opt/local/lib/perl5/5.22/ExtUtils/xsubpp" -typemap "/opt/local/lib/perl5/5.22/ExtUtils/typemap" -typemap "typemap" CRC32.xs > CRC32.xsc && mv CRC32.xsc CRC32.c /usr/bin/clang -c -pipe -Os -fno-common -DPERL_DARWIN -I/opt/local/include -fno-strict-aliasing -fstack-protector-strong -I/opt/local/include -O3 -DVERSION=\"1.5\" -DXS_VERSION=\"1.5\" "-I/opt/local/lib/perl5/5.22/darwin-thread-multi-2level/CORE" CRC32.c clang: error: unknown argument: '-fstack-protector-strong' make: *** [CRC32.o] Error 1 FAIL ! Installing String::CRC32 failed. See /Users/matthew/.cpanm/work/1458041438.63955/build.log for details. Retry with --force to force install it. }}} -- Ticket URL: <https://trac.macports.org/ticket/50894> MacPorts <https://www.macports.org/> Ports system for OS X