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Qucs / gnucsator

This package provides a gnucap based qucsator implementation.
GNU General Public License v3.0
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gnucsator compiling problem #15

Open Wojtek010265 opened 6 months ago

Wojtek010265 commented 6 months ago

i try to compile gnucsator. have installed prerequisites (and newest gnucap which compiled without problems) as stated in installation guide but getting error during compilation stating that e_va.h file is missing. tried to fing info about that file on the net but failed. what should i do? i use ubuntu 20-04.6 lts.

felix-salfelder commented 6 months ago

On Sun, Apr 07, 2024 at 09:54:52AM -0700, Wojtek010265 wrote:

e_va.h file is missing.

Thanks for letting me know, it should be fixed in develop.

The header (from modelgen-verilog) is not actually used, the include just got in there accidentally.

Wojtek010265 commented 6 months ago

well, i tried to solve problem by commenting out #include e_va.h in file d_spembed.cc but got more error messages and compilation was unsuccessful. include screenshot screenshot_2024-04-09_10-47-41

felix-salfelder commented 6 months ago

On Tue, Apr 09, 2024 at 01:54:38AM -0700, Wojtek010265 wrote:

well, i tried to solve problem by commenting out #include e_va.h in file d_spembed.cc but got more error messages and compilation was unsuccessful. include screenshot screenshot_2024-04-09_10-47-41

Thanks for retrying.

Some flags are missing in your screenshot. Perhaps there's a stale makefile involved, as things have changed a bit recently.. From a fresh clone I get this:

$ git log -1 commit af62b049f666865af177e5c0f8a959aef8fbe298 [..] $ ./configure sub_makefile include/Makefile sub_makefile qucsator/Makefile sub_makefile contrib/Makefile sub_configure tests prefix: /usr/local pkglibdir: /usr/local/lib/gnucap plugpath: /usr/local/lib/gnucap $ make asking /usr/local/bin/gnucap-conf [ -e Make2 ] || echo "# here you may override settings\n#CPPFLAGS = -DDO_TRACE -DTRACE_UNTESTED\n#CXXFLAGS = -O0 -g3" > Make2 asking /usr/local/bin/gnucap-conf for i in qucsator include contrib; do \ make -C ${i} all; \ done make[1]: Entering directory '/tmp/gnucap-qucs/qucsator' g++ -I/usr/local/include/gnucap -I../qucsator -c ../qucsator/microstrip/mscoupled.cpp -fPIC -o mscoupled.o # qucsator/Make1 [..]

In particular, -I/usr/local/include/gnucap is passed. I wonder why it's missing on your end. It should have come from gnucap-conf. Can you reproduce

$ which gnucap-conf /usr/local/bin/gnucap-conf $ gnucap-conf --cppflags -I/usr/local/include/gnucap

on your system?