Change to Use Waf Tools

Change from custom nodes to use the waf flex/ bison tools.
jimtahu · Jun 21, 2016 · 7c81c87 · 7c81c87
1 parent 5a2baa1
commit 7c81c87
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 9 deletions.
diff --git a/LangS.l b/LangS.l
@@ -7,7 +7,7 @@
 #define YYSTYPE ParseTree::Node*
 
 #include "ParseTree.h"
-#include "LangS.tab.hpp"
+#include "LangS.tab.h"
 
 void yyerror(std::string s);
 

diff --git a/LangS.ypp → LangS.y b/LangS.ypp → LangS.y
diff --git a/wscript b/wscript
@@ -2,14 +2,8 @@ def options(ctx):
     ctx.load('compiler_cxx')
 
 def configure(ctx):
-    ctx.load('compiler_cxx')
-    ctx.find_program('flex', var='FLEX')
-    ctx.find_program('bison', var='BISON')
+    ctx.load('compiler_cxx flex bison')
 
 def build(bld):
-    sources = bld.path.ant_glob('*.cpp') + ['LangS.tab.cpp', 'LangS.yy.cpp' ]
-    bld(rule = '${FLEX} -o ${TGT} ${SRC}', source= 'LangS.l', target = 'LangS.yy.cpp')
-    bld(rule = '${BISON} -d ${SRC}', source= 'LangS.ypp', target = ['LangS.tab.cpp','LangS.tab.hpp'])
+    sources = bld.path.ant_glob('*.cpp') + ['LangS.l', 'LangS.y' ]
     langs = bld(features='c cxx cxxprogram', source=sources, target='LangS', includes='.')
-
-