我正在尝试在我的macOS Mojave Version 10.14.6中安装perl包DBD：:P g。但是我收到未知选项 -platform_version 的错误，并且不允许 make 命令继续。我将如何解决这个问题？谢谢！
以下是我观察到的错误
ld: unknown option: -platform_version
clang-10: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [blib/arch/auto/DBD/Pg/Pg.bundle] Error 1
LD 版本
ld -v
@(#)PROGRAM:ld PROJECT:ld64-450.3
BUILD 18:16:53 Apr 5 2019
configured to support archs: armv6 armv7 armv7s arm64 arm64e arm64_32 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
LTO support using: LLVM version 10.0.1, (clang-1001.0.46.4) (static support for 22, runtime is 22)
TAPI support using: Apple TAPI version 10.0.1 (tapi-1001.0.4.1)
叮当版
clang -v
clang version 10.0.0
Target: x86_64-apple-darwin18.7.0
Thread model: posix
InstalledDir: /Users/macuser/miniconda3/bin
我更新了我的 Xcode 并得到了 clang 版本 11.0.3 然后我在"进行安装"命令中遇到了问题。我可以使用 https://github.com/bucardo/dbdpg/issues/69 @briandfoy发布的线程中的建议来解决这个问题。谢谢！
我在macOS 10.15.5，perlbrew perl 5.30.1上尝试过这个。
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首先，我从以下位置安装了PostgreSQL版本12.3 https://www.enterprisedb.com/downloads/postgres-postgresql-downloads
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下载了 perl 模块 DBD：:P g 压缩包 https://cpan.metacpan.org/authors/id/T/TU/TURNSTEP/DBD-Pg-3.13.0.tar.gz
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已安装软件包：
$ POSTGRES_HOME=/Library/PostgreSQL/12 perl Makefile.PL Configuring DBD::Pg 3.13.0 PostgreSQL version: 120003 (default port: 5432) POSTGRES_HOME: /Library/PostgreSQL/12 POSTGRES_INCLUDE: /Library/PostgreSQL/12/include POSTGRES_LIB: /Library/PostgreSQL/12/lib OS: darwin Checking if your kit is complete... Looks good Using DBI 1.643 (for perl 5.030001 on darwin-2level) installed in /Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/auto/DBI/ Generating a Unix-style Makefile Writing Makefile for DBD::Pg Writing MYMETA.yml and MYMETA.json $ make cp Pg.pm blib/lib/DBD/Pg.pm cp lib/Bundle/DBD/Pg.pm blib/lib/Bundle/DBD/Pg.pm Running Mkbootstrap for Pg () chmod 644 "Pg.bs" "/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- Pg.bs blib/arch/auto/DBD/Pg/Pg.bs 644 "/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/bin/perl" -p -e "s/~DRIVER~/Pg/g; s/^do(/dontdo(/" /Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/auto/DBI/Driver.xst > Pg.xsi "/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/bin/perl" "/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/5.30.1/ExtUtils/xsubpp" -typemap '/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/5.30.1/ExtUtils/typemap' Pg.xs > Pg.xsc mv Pg.xsc Pg.c cc -c -I/Library/PostgreSQL/12/include -I/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/auto/DBI -fno-common -DPERL_DARWIN -mmacosx-version-min=10.15 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -DPGLIBVERSION=120003 -DPGDEFPORT=5432 -O3 -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION="3.13.0" -DXS_VERSION="3.13.0" "-I/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/5.30.1/darwin-2level/CORE" Pg.c cc -c -I/Library/PostgreSQL/12/include -I/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/auto/DBI -fno-common -DPERL_DARWIN -mmacosx-version-min=10.15 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -DPGLIBVERSION=120003 -DPGDEFPORT=5432 -O3 -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION="3.13.0" -DXS_VERSION="3.13.0" "-I/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/5.30.1/darwin-2level/CORE" dbdimp.c cc -c -I/Library/PostgreSQL/12/include -I/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/auto/DBI -fno-common -DPERL_DARWIN -mmacosx-version-min=10.15 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -DPGLIBVERSION=120003 -DPGDEFPORT=5432 -O3 -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION="3.13.0" -DXS_VERSION="3.13.0" "-I/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/5.30.1/darwin-2level/CORE" quote.c cc -c -I/Library/PostgreSQL/12/include -I/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/auto/DBI -fno-common -DPERL_DARWIN -mmacosx-version-min=10.15 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -DPGLIBVERSION=120003 -DPGDEFPORT=5432 -O3 -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION="3.13.0" -DXS_VERSION="3.13.0" "-I/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/5.30.1/darwin-2level/CORE" types.c rm -f blib/arch/auto/DBD/Pg/Pg.bundle LD_RUN_PATH="/Library/PostgreSQL/12/lib" cc -mmacosx-version-min=10.15 -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector-strong Pg.o dbdimp.o quote.o types.o -o blib/arch/auto/DBD/Pg/Pg.bundle -L/Library/PostgreSQL/12/lib -lpq -lm chmod 755 blib/arch/auto/DBD/Pg/Pg.bundle Manifying 2 pod documents $ make test "/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t t/00_signature.t ....... skipped: Set the environment variable TEST_SIGNATURE to enable this test t/00basic.t ............ ok t/01connect.t .......... Please wait, creating new database (version 12.3) for testing t/01connect.t .......... 1/15 # # DBI Version 1.643 # DBD::Pg Version 3.13.0 # Perl Version 5.30.1 # OS darwin # PostgreSQL (compiled) 120003 # PostgreSQL (target) 120300 # PostgreSQL (reported) PostgreSQL 12.3 on x86_64-apple-darwin, compiled by Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn), 64-bit # Default port 5432 # DBI_DSN dbi:Pg:db="postgres";port=5440;host=<pwd>/dbdpg_test_database/data/socket # DBI_USER hakonhaegland # Test schema dbd_pg_testschema # LANG C # Adjusted: initdb t/01connect.t .......... ok t/01constants.t ........ ok t/02attribs.t .......... ok t/03dbmethod.t ......... ok t/03smethod.t .......... ok t/04misc.t ............. ok t/06bytea.t ............ ok t/07copy.t ............. ok t/08async.t ............ ok t/09arrays.t ........... ok t/10_pg_error_field.t .. ok t/12placeholders.t ..... ok t/20savepoints.t ....... ok t/30unicode.t .......... ok t/99cleanup.t .......... ok All tests successful. Files=17, Tests=2908, 31 wallclock secs ( 0.55 usr 0.11 sys + 5.99 cusr 2.38 csys = 9.03 CPU) Result: PASS $ make install "/Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- Pg.bs blib/arch/auto/DBD/Pg/Pg.bs 644 Manifying 2 pod documents Files found in blib/arch: installing files in blib/lib into architecture dependent library tree Installing /Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/auto/DBD/Pg/Pg.bundle Installing /Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/Bundle/DBD/Pg.pm Installing /Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/site_perl/5.30.1/darwin-2level/DBD/Pg.pm Installing /Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/man/man3/Bundle::DBD::Pg.3 Installing /Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/man/man3/DBD::Pg.3 Appending installation info to /Users/hakonhaegland/perl5/perlbrew/perls/perl-5.30.1/lib/5.30.1/darwin-2level/perllocal.pod
我的编译器版本是：
$ cc --version
Apple clang version 11.0.0 (clang-1100.0.33.17)
Target: x86_64-apple-darwin19.5.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin