From: Enar Vaikene <enar.vaikene@logica.com>
Date: Fri, 25 May 2012 12:48:57 +0000 (+0300)
Subject: Changes to build the software with mingw on Windows.
X-Git-Url: https://vaikene.ee/gitweb/overview.html?a=commitdiff_plain;h=2ed96066b8600d07d9ada5dc44e9768fe56e633c;p=evaf

Changes to build the software with mingw on Windows.
---

diff --git a/CMakeWin.txt b/CMakeWin.txt
index 6e43b9a..95a9500 100644
--- a/CMakeWin.txt
+++ b/CMakeWin.txt
@@ -1,3 +1,18 @@
 # Extra rules for Windows builds
 
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:wchar_t-")
+if(MINGW)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
+
+    # gcc options for release and debug builds
+    IF(CMAKE_BUILD_TYPE STREQUAL Release)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
+    ELSE(CMAKE_BUILD_TYPE STREQUAL Release)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
+    ENDIF(CMAKE_BUILD_TYPE STREQUAL Release)
+
+    set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined")
+
+else(MINGW)
+    # Assume a Microsoft Visual C++ compiler
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:wchar_t-")
+endif(MINGW)
diff --git a/src/apps/FileFinder/Engine/CMakeLists.txt b/src/apps/FileFinder/Engine/CMakeLists.txt
index 4e9e9ba..af9c24a 100644
--- a/src/apps/FileFinder/Engine/CMakeLists.txt
+++ b/src/apps/FileFinder/Engine/CMakeLists.txt
@@ -26,9 +26,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/apps/FileFinder/GUI/CMakeLists.txt b/src/apps/FileFinder/GUI/CMakeLists.txt
index cdc585f..56b5db4 100644
--- a/src/apps/FileFinder/GUI/CMakeLists.txt
+++ b/src/apps/FileFinder/GUI/CMakeLists.txt
@@ -26,9 +26,9 @@ set(MOC_HDRS
 #)
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_add_resources(RCC_SRCS ${RCCS})
 
diff --git a/src/apps/PswGen/CLI/CMakeLists.txt b/src/apps/PswGen/CLI/CMakeLists.txt
index 63f57a7..ef8ee22 100644
--- a/src/apps/PswGen/CLI/CMakeLists.txt
+++ b/src/apps/PswGen/CLI/CMakeLists.txt
@@ -22,9 +22,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/apps/PswGen/GUI/CMakeLists.txt b/src/apps/PswGen/GUI/CMakeLists.txt
index bea3cd6..561060e 100644
--- a/src/apps/PswGen/GUI/CMakeLists.txt
+++ b/src/apps/PswGen/GUI/CMakeLists.txt
@@ -21,9 +21,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/apps/PswGen/Generator/CMakeLists.txt b/src/apps/PswGen/Generator/CMakeLists.txt
index 9325fe9..3d7c7eb 100644
--- a/src/apps/PswGen/Generator/CMakeLists.txt
+++ b/src/apps/PswGen/Generator/CMakeLists.txt
@@ -25,9 +25,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/apps/PswGen/Storage/CMakeLists.txt b/src/apps/PswGen/Storage/CMakeLists.txt
index 13722c3..2169469 100644
--- a/src/apps/PswGen/Storage/CMakeLists.txt
+++ b/src/apps/PswGen/Storage/CMakeLists.txt
@@ -26,9 +26,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/libs/Common/CMakeLists.txt b/src/libs/Common/CMakeLists.txt
index a9916b4..83affd4 100644
--- a/src/libs/Common/CMakeLists.txt
+++ b/src/libs/Common/CMakeLists.txt
@@ -45,9 +45,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/libs/Common/logger.cpp b/src/libs/Common/logger.cpp
index bb88073..358b314 100644
--- a/src/libs/Common/logger.cpp
+++ b/src/libs/Common/logger.cpp
@@ -421,7 +421,11 @@ QString Logger::printf(char const * const fmt, ...) const
     va_list ap;
 #ifdef Q_OS_WIN32
     va_start(ap, fmt);
+#  ifdef Q_CC_GNU
+    vsnprintf(str, sizeof(str), fmt, ap);
+#  else
     _vsnprintf_s(str, sizeof(str), _TRUNCATE, fmt, ap);
+#  endif
     va_end(ap);
 #else
     ::va_start(ap, fmt);
diff --git a/src/libs/Gui/CMakeLists.txt b/src/libs/Gui/CMakeLists.txt
index 19fd172..8821dc1 100644
--- a/src/libs/Gui/CMakeLists.txt
+++ b/src/libs/Gui/CMakeLists.txt
@@ -24,9 +24,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/libs/Plugins/CMakeLists.txt b/src/libs/Plugins/CMakeLists.txt
index 0aadd65..edcfae6 100644
--- a/src/libs/Plugins/CMakeLists.txt
+++ b/src/libs/Plugins/CMakeLists.txt
@@ -29,9 +29,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/libs/Plugins/pluginmanager.h b/src/libs/Plugins/pluginmanager.h
index f79193c..c9806af 100644
--- a/src/libs/Plugins/pluginmanager.h
+++ b/src/libs/Plugins/pluginmanager.h
@@ -58,7 +58,11 @@ namespace Internal {
 inline QString expandPluginName(QString const & name)
 {
 #ifdef Q_OS_WIN32
+#  ifdef Q_CC_MINGW
+    return "lib" + name + ".dll";
+#  else
     return name + ".dll";
+#  endif
 #elif defined Q_OS_LINUX
     return "lib" + name + ".so";
 #else
diff --git a/src/main/CLI/CMakeLists.txt b/src/main/CLI/CMakeLists.txt
index d6a5b14..a3983a6 100644
--- a/src/main/CLI/CMakeLists.txt
+++ b/src/main/CLI/CMakeLists.txt
@@ -23,9 +23,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc cli.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/main/GUI/CMakeLists.txt b/src/main/GUI/CMakeLists.txt
index 8483bb5..367e2f5 100644
--- a/src/main/GUI/CMakeLists.txt
+++ b/src/main/GUI/CMakeLists.txt
@@ -38,9 +38,9 @@ set(MOC_HDRS
 #)
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc gui.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_add_resources(RCC_SRCS ${RCCS})
 
diff --git a/src/plugins/LogView/CMakeLists.txt b/src/plugins/LogView/CMakeLists.txt
index 8f68dd1..ac0d07f 100644
--- a/src/plugins/LogView/CMakeLists.txt
+++ b/src/plugins/LogView/CMakeLists.txt
@@ -26,9 +26,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/plugins/SdiWindow/CMakeLists.txt b/src/plugins/SdiWindow/CMakeLists.txt
index c87eed6..cd0a8c0 100644
--- a/src/plugins/SdiWindow/CMakeLists.txt
+++ b/src/plugins/SdiWindow/CMakeLists.txt
@@ -26,9 +26,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})
 
diff --git a/src/plugins/Test/CMakeLists.txt b/src/plugins/Test/CMakeLists.txt
index 35393d7..bbf03ba 100644
--- a/src/plugins/Test/CMakeLists.txt
+++ b/src/plugins/Test/CMakeLists.txt
@@ -23,9 +23,9 @@ set(MOC_HDRS
 )
 
 # Version info resource file for Windows builds
-if(WIN32)
+if(WIN32 AND NOT MINGW)
     set(SRCS ${SRCS} version.rc)
-endif(WIN32)
+endif(WIN32 AND NOT MINGW)
 
 qt4_wrap_cpp(MOC_SRCS ${MOC_HDRS})