Fix Lex and Yac compilation CMake config errors on Windows #193
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folmos-at-orange
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Correction:
- .github\actions\test-khiops-install\action.yml: correction pour mise en phase avec les nouveaux scripts de LearningTest
- test\LearningTestTool\py\kht_apply.py: concatenation des dictionnaire dans register_all_instructions,
sans utiliser l'operateur '|' supporte uniquement depuis python 3.9
Correction:
- fichier src\Learning\KWData\CMakeLists.txt : 'COMPILE_FLAGS-- nounistd' -> 'COMPILE_FLAGS "--nounistd"'
- un fichier KWCYac.hpp est maintenant genere par bison, et ajoute au projet dans KWData
Procedure d'installation, documentee dans le wiki 'Setting Up the Development Environment'
- installation de la derniere version de windows flex et bison
- derniere version: version 2.5.25 (bison 3.8.2, flex 2.6.4)
https://github.com/lexxmark/winflexbison/releases
(cela marche avec les versions 2.5.24 et 2.5.25)
- mettre le repertoire des binaires win_flex.exe et win_bison.exe dans le path
Cohabitation avec 'Gow - The lightweight alternative to Cygwin': https://github.com/bmatzelle/gow
- si gow est installe, cmake va chercher les binaires de flex et yac dans le repertoire bin de gow, et cela ne marche pas
- contournement pour garder gow sur sa machine:
- dans le repertoire bin de gow, renommer flex.exe en NO_flex.exe et bison.exe en NO_bison.exe
Mise en oeuvre, le temps d'une compilation lex et yac
- dans le fichier CMakePreset.json, mettre "BUILD_LEX_YACC": "ON"
- attention à "Supprimer le cache et configurer" dans le menu "Project" de Visual Studio
- parfois, un peu laborieux, et necessaite de recommencer plusieurs fois
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Correction:
Procedure d'installation (documentee dans le wiki):
Cohabitation avec 'Gow - The lightweight alternative to Cygwin': https://github.com/bmatzelle/gow
Mise en oeuvre, le temps d'une compilation lex et yac