From 058e1a54ee5e8bd8a60c85af5ff1df68d87da3da Mon Sep 17 00:00:00 2001
From: Ton van den Heuvel <tonvandenheuvel@gmail.com>
Date: Mon, 6 May 2019 15:17:28 +0200
Subject: Fix #6906

Generate configvalues.h only as a dependency for the VHDL parser. Fixes
a problem in combination with Ninja v1.9.0 because of duplicate rules
for generating configvalues.h.
---
 addon/doxyapp/CMakeLists.txt   |  8 --------
 addon/doxyparse/CMakeLists.txt |  8 --------
 src/CMakeLists.txt             |  4 ++++
 vhdlparser/CMakeLists.txt      | 12 +++---------
 4 files changed, 7 insertions(+), 25 deletions(-)

diff --git a/addon/doxyapp/CMakeLists.txt b/addon/doxyapp/CMakeLists.txt
index a737711..0aaf465 100644
--- a/addon/doxyapp/CMakeLists.txt
+++ b/addon/doxyapp/CMakeLists.txt
@@ -1,11 +1,3 @@
-# configvalues.h
-add_custom_command(
-    COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/src/configgen.py -maph ${CMAKE_SOURCE_DIR}/src/config.xml > ${GENERATED_SRC}/configvalues.h
-    DEPENDS ${CMAKE_SOURCE_DIR}/src/config.xml ${CMAKE_SOURCE_DIR}/src/configgen.py
-    OUTPUT ${GENERATED_SRC}/configvalues.h
-)
-set_source_files_properties(${GENERATED_SRC}/configvalues.h PROPERTIES GENERATED 1)
-
 find_package(Iconv)
 
 include_directories(
diff --git a/addon/doxyparse/CMakeLists.txt b/addon/doxyparse/CMakeLists.txt
index ff198fb..1620c72 100644
--- a/addon/doxyparse/CMakeLists.txt
+++ b/addon/doxyparse/CMakeLists.txt
@@ -1,11 +1,3 @@
-# configvalues.h
-add_custom_command(
-    COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/src/configgen.py -maph ${CMAKE_SOURCE_DIR}/src/config.xml > ${GENERATED_SRC}/configvalues.h
-    DEPENDS ${CMAKE_SOURCE_DIR}/src/config.xml ${CMAKE_SOURCE_DIR}/src/configgen.py
-    OUTPUT ${GENERATED_SRC}/configvalues.h
-)
-set_source_files_properties(${GENERATED_SRC}/configvalues.h PROPERTIES GENERATED 1)
-
 find_package(Iconv)
 
 include_directories(
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 92a302a..37a21ff 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -43,6 +43,10 @@ add_custom_command(
     OUTPUT ${GENERATED_SRC}/configvalues.h
 )
 set_source_files_properties(${GENERATED_SRC}/configvalues.h PROPERTIES GENERATED 1)
+add_custom_target(
+    generate_configvalues_header
+    DEPENDS ${GENERATED_SRC}/configvalues.h
+)
 
 # configvalues.cpp
 add_custom_command(
diff --git a/vhdlparser/CMakeLists.txt b/vhdlparser/CMakeLists.txt
index 71e97df..f89008c 100644
--- a/vhdlparser/CMakeLists.txt
+++ b/vhdlparser/CMakeLists.txt
@@ -1,14 +1,5 @@
-# configvalues.h
-add_custom_command(
-    COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/src/configgen.py -maph ${CMAKE_SOURCE_DIR}/src/config.xml > ${GENERATED_SRC}/configvalues.h
-    DEPENDS ${CMAKE_SOURCE_DIR}/src/config.xml ${CMAKE_SOURCE_DIR}/src/configgen.py
-    OUTPUT ${GENERATED_SRC}/configvalues.h
-)
-set_source_files_properties(${GENERATED_SRC}/configvalues.h PROPERTIES GENERATED 1)
-
 include_directories(${CMAKE_SOURCE_DIR}/src ${CMAKE_SOURCE_DIR}/qtools ${GENERATED_SRC})
 add_library(vhdlparser STATIC
-${GENERATED_SRC}/configvalues.h
 CharStream.cc
 ParseException.cc
 Token.cc
@@ -17,3 +8,6 @@ VhdlParser.cc
 VhdlParserTokenManager.cc
 VhdlParserIF.cpp
 )
+add_dependencies(vhdlparser
+    generate_configvalues_header
+)
-- 
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