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Merge pull request #2416 from QuantamHD/master 

Adds support for defining abc location at runtime
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whitequark 2020-10-31 07:59:44 +00:00 committed by GitHub
parent 166a84bdb8 5c36e7757c
commit dfeff65c2b
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1 changed files with 6 additions and 1 deletions
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7
passes/techmap/abc.cc
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@ -1471,7 +1471,12 @@ struct AbcPass : public Pass {
po_map.clear(); po_map.clear();
#ifdef ABCEXTERNAL #ifdef ABCEXTERNAL
std::string exe_file = ABCEXTERNAL; std::string exe_file;
if (std::getenv("ABC")) {
exe_file = std::getenv("ABC");
} else {
exe_file = ABCEXTERNAL;
}
#else #else
std::string exe_file = proc_self_dirname() + proc_program_prefix() + "yosys-abc"; std::string exe_file = proc_self_dirname() + proc_program_prefix() + "yosys-abc";
#endif #endif