(hxcpp) ld: 45 duplicate symbols for architecture x86_64

[theRemix]

i just upgraded to haxe 3.3rc to test it out and am getting this error that seems to be caused when using both cpp.link.StaticRegexp and haxe.Http on osx

Main.hx

import cpp.link.StaticRegexp;
import haxe.Http;

class Main {
  static function main() {
    var req = new Http("https://www.reddit.com/r/haxe");
    var body = "";
    req.onData = function(body) body+=body;
    req.onStatus = function(code) trace(code, body);
    req.request();
  }
}

haxe -main Main -cpp out

haxelib run hxcpp Build.xml haxe -Dhaxe3="1" -Dhaxe_ver="3.3" -Dhxcpp_api_level="330" -Dsource-header="Generated by Haxe 3.3.0" -I"/usr/lib/haxe/extraLibs/" -I"/usr/local/lib/haxe/extraLibs/" -I"" -I"/usr/lib/haxe/std/cpp/_std/" -I"/usr/share/haxe/std/cpp/_std/" -I"/usr/local/lib/haxe/std/cpp/_std/" -I"/usr/lib/haxe/std/" -I"/usr/share/haxe/std/" -I"/usr/local/lib/haxe/std/"
 - Link : Main
duplicate symbol _pcre_get_substring_list in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_free_substring_list in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_get_stringtable_entries in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_get_stringnumber in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_copy_substring in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_get_substring in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_free_substring in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_copy_named_substring in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_get_named_substring in:
 obj/darwin64/2343ca83_pcre_get.o
 obj/darwin64/401683a0_pcre_get.o
duplicate symbol _pcre_study in:
 obj/darwin64/2343ca83_pcre_study.o
 obj/darwin64/401683a0_pcre_study.o
duplicate symbol __pcre_default_tables in:
 obj/darwin64/2343ca83_pcre_chartables.o
 obj/darwin64/401683a0_pcre_chartables.o
duplicate symbol _pcre_callout in:
 obj/darwin64/2343ca83_pcre_globals.o
 obj/darwin64/401683a0_pcre_globals.o
duplicate symbol _pcre_stack_free in:
 obj/darwin64/2343ca83_pcre_globals.o
 obj/darwin64/401683a0_pcre_globals.o
duplicate symbol _pcre_free in:
 obj/darwin64/2343ca83_pcre_globals.o
 obj/darwin64/401683a0_pcre_globals.o
duplicate symbol _pcre_stack_malloc in:
 obj/darwin64/2343ca83_pcre_globals.o
 obj/darwin64/401683a0_pcre_globals.o
duplicate symbol _pcre_malloc in:
 obj/darwin64/2343ca83_pcre_globals.o
 obj/darwin64/401683a0_pcre_globals.o
duplicate symbol __pcre_utt in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_OP_lengths in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_utt_names in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_utt_size in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_utf8_table1_size in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_ucp_gentype in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_utf8_table4 in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_utf8_table3 in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_utf8_table2 in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol __pcre_utf8_table1 in:
 obj/darwin64/2343ca83_pcre_tables.o
 obj/darwin64/401683a0_pcre_tables.o
duplicate symbol _pcre_info in:
 obj/darwin64/2343ca83_pcre_info.o
 obj/darwin64/401683a0_pcre_info.o
duplicate symbol _pcre_compile in:
 obj/darwin64/2343ca83_pcre_compile.o
 obj/darwin64/401683a0_pcre_compile.o
duplicate symbol _pcre_compile2 in:
 obj/darwin64/2343ca83_pcre_compile.o
 obj/darwin64/401683a0_pcre_compile.o
duplicate symbol __pcre_try_flipped in:
 obj/darwin64/2343ca83_pcre_try_flipped.o
 obj/darwin64/401683a0_pcre_try_flipped.o
duplicate symbol _pcre_config in:
 obj/darwin64/2343ca83_pcre_config.o
 obj/darwin64/401683a0_pcre_config.o
duplicate symbol _pcre_maketables in:
 obj/darwin64/2343ca83_pcre_maketables.o
 obj/darwin64/401683a0_pcre_maketables.o
duplicate symbol __pcre_ucd_records in:
 obj/darwin64/2343ca83_pcre_ucd.o
 obj/darwin64/401683a0_pcre_ucd.o
duplicate symbol __pcre_ucd_stage2 in:
 obj/darwin64/2343ca83_pcre_ucd.o
 obj/darwin64/401683a0_pcre_ucd.o
duplicate symbol __pcre_ucd_stage1 in:
 obj/darwin64/2343ca83_pcre_ucd.o
 obj/darwin64/401683a0_pcre_ucd.o
duplicate symbol _pcre_dfa_exec in:
 obj/darwin64/2343ca83_pcre_dfa_exec.o
 obj/darwin64/401683a0_pcre_dfa_exec.o
duplicate symbol __pcre_is_newline in:
 obj/darwin64/2343ca83_pcre_newline.o
 obj/darwin64/401683a0_pcre_newline.o
duplicate symbol __pcre_was_newline in:
 obj/darwin64/2343ca83_pcre_newline.o
 obj/darwin64/401683a0_pcre_newline.o
duplicate symbol __pcre_valid_utf8 in:
 obj/darwin64/2343ca83_pcre_valid_utf8.o
 obj/darwin64/401683a0_pcre_valid_utf8.o
duplicate symbol _pcre_exec in:
 obj/darwin64/2343ca83_pcre_exec.o
 obj/darwin64/401683a0_pcre_exec.o
duplicate symbol __pcre_ord2utf8 in:
 obj/darwin64/2343ca83_pcre_ord2utf8.o
 obj/darwin64/401683a0_pcre_ord2utf8.o
duplicate symbol _pcre_version in:
 obj/darwin64/2343ca83_pcre_version.o
 obj/darwin64/401683a0_pcre_version.o
duplicate symbol _pcre_fullinfo in:
 obj/darwin64/2343ca83_pcre_fullinfo.o
 obj/darwin64/401683a0_pcre_fullinfo.o
duplicate symbol _pcre_refcount in:
 obj/darwin64/2343ca83_pcre_refcount.o
 obj/darwin64/401683a0_pcre_refcount.o
duplicate symbol __pcre_xclass in:
 obj/darwin64/2343ca83_pcre_xclass.o
 obj/darwin64/401683a0_pcre_xclass.o
ld: 45 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Error: error running g++ -o Main -stdlib=libstdc++ -framework Cocoa -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk -m64 -framework Security @obj/darwin64/all_objs
Error: Build failed

[Hugh]

Yes, you do not need the  cpp.link.StaticRegexp for 3.3  and  it appears you actually need to get rid of it.

I will fix this in the source, meanwhile you can use:

#if (hxcpp_api_level<330)

import cpp.link.StaticRegexp;
#end

Hugh

[theRemix]

yes i realize now that everything in 3.3 works without needing the static links, now that everything is now a static build.

Thanks for fixing it on https://github.com/HaxeFoundation/hxcpp/issues/472