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Nic30 / hdlConvertor

Fast Verilog/VHDL parser preprocessor and code generator for C++/Python based on ANTLR4
MIT License
281 stars 66 forks source link

meson build fails, unable to find <hdlConvertor/verilogPreproc/verilogPreprocParser/verilogPreprocLexer.h> #193

Closed crsumiran closed 2 months ago

crsumiran commented 3 months ago

I have checked out the meson build branch and ran meson setup builddir meson compile -C builddir

I am getting this error. what am I missing. I am unabl

FAILED: src/libhdlConvertor_cpp_static.a.p/hdlConvertor.cpp.o c++ -Isrc/libhdlConvertor_cpp_static.a.p -Isrc -I../src -Iinclude -I../include -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src/atn -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src/dfa -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src/internal -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src/misc -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src/support -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src/tree -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src/tree/pattern -I../subprojects/antlr4-runtime/runtime/Cpp/runtime/src/tree/xpath -Isubprojects/antlr4-runtime/__CMake_build -I../subprojects/antlr4-runtime/__CMake_build -Isubprojects/antlr4-runtime -I../subprojects/antlr4-runtime -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c++17 -O0 -g -fPIC -Wall -pedantic -W -Wno-attributes -MD -MQ src/libhdlConvertor_cpp_static.a.p/hdlConvertor.cpp.o -MF src/libhdlConvertor_cpp_static.a.p/hdlConvertor.cpp.o.d -o src/libhdlConvertor_cpp_static.a.p/hdlConvertor.cpp.o -c ../src/hdlConvertor.cpp In file included from ../include/hdlConvertor/hdlConvertor.h:14, from ../src/hdlConvertor.cpp:1: ../include/hdlConvertor/verilogPreproc/verilogPreproc.h:13:10: fatal error: hdlConvertor/verilogPreproc/verilogPreprocParser/verilogPreprocLexer.h: No such file or directory 13 | #include <hdlConvertor/verilogPreproc/verilogPreprocParser/verilogPreprocLexer.h> | ^~~~~~~~~~~~~~~~

Thomasb81 commented 3 months ago

On your system the file hdlConvertor/verilogPreproc/verilogPreprocParser/verilogPreprocLexer.h is missing.

The compilation flow is supposed to generate this file with antlr4 tool from grammar file located in grammar directory. The antlr4 tool is suppose to be download from antlr-4.13.1-complete.jar by the build system. Then it require java to execute the tool.

Without having more details on your system and environment, nobody can't guess what is the root issue at your end.

crsumiran commented 3 months ago

If I install antlr and run the below steps, will it be sufficient? meson setup builddir meson compile -C builddir

Thomasb81 commented 3 months ago

What do you mean by sufficient ? It depends what you expect to do.

meson setup builddir
meson compile -C builddir

I think, it will limit the build to the C++ code...

You can found ideas here https://github.com/Nic30/hdlConvertor/blob/mesonbuild/.circleci/config.yml

I personally work in a python virtualenv, install meson-python 

pip install meson-python

Then build the library inplace, and with debug symbol with:

pip install --no-build-isolation --editable . -Csetup-args=-Dbuildtype=debug -Cbuild-dir=build-dbg
crsumiran commented 2 months ago

@Thomasb81 thank you so much. I followed the steps in https://github.com/Nic30/hdlConvertor/blob/mesonbuild/.circleci/config.yml This worked.