From 3685bcc6faea297a25d3399d50dfe5b10cc972e1 Mon Sep 17 00:00:00 2001
From: Manuel Grizonnet <manuel.grizonnet@orfeo-toolbox.org>
Date: Wed, 11 Jan 2012 15:06:43 +0100
Subject: [PATCH] BUG:deactivate gettext by default and test possible
QT/Gettext conflict in the cmake cofiguration(bug 419)
---
CMake/ImportGetText.cmake | 17 ++++++++++++++++-
CMake/TestQtGettextConflict.cxx | 8 ++++++++
2 files changed, 24 insertions(+), 1 deletion(-)
create mode 100644 CMake/TestQtGettextConflict.cxx
diff --git a/CMake/ImportGetText.cmake b/CMake/ImportGetText.cmake
index 9711e900ec..e657671452 100644
--- a/CMake/ImportGetText.cmake
+++ b/CMake/ImportGetText.cmake
@@ -1,6 +1,6 @@
MESSAGE(STATUS "Importing GetText...")
-OPTION(OTB_USE_GETTEXT "Get Text Library." ON)
+OPTION(OTB_USE_GETTEXT "Get Text Library." OFF)
IF(OTB_USE_GETTEXT)
@@ -38,6 +38,21 @@ IF(OTB_USE_GETTEXT)
MESSAGE(STATUS " GetText intl library : ${GETTEXT_INTL_LIBRARY}")
ENDIF(APPLE OR WIN32)
+ IF(BUILD_APPLICATIONS AND WRAP_QT)
+ SET(CMAKE_REQUIRED_INCLUDES ${QT_USE_FILE})
+ SET(CMAKE_REQUIRED_LIBRARIES "${QT_LIBRARIES};${GETTEXT_LIBRARY}")
+ SET(CMAKE_REQUIRED_DEFINITIONS ${QT_DEFINITIONS})
+ CHECK_CXX_SOURCE_RUNS_ARGS(
+ ${CMAKE_CURRENT_SOURCE_DIR}/CMake/TestQtGettextConflict.cxx
+ 0
+ CHECK_QT_GETTEXT_CONFLICT
+ )
+ IF(NOT CHECK_QT_GETTEXT_CONFLICT)
+ MESSAGE(WARNING "CHECK_QT_GETTEXT_CONFLICT test failed : your platform exhibits a QT/Gettext conflict.\n"
+ "Opening OTB-applications auto generated in QT may generate a crash.\n"
+ "You might consider deactivating the support of Gettext in OTB with the OTB_USE_GETTEXT cmake option.\n")
+ ENDIF(NOT CHECK_QT_GETTEXT_CONFLICT)
+ ENDIF(BUILD_APPLICATIONS AND WRAP_QT)
ELSE(GETTEXT_FOUND)
SET(OTB_I18N 0)
MESSAGE(STATUS
diff --git a/CMake/TestQtGettextConflict.cxx b/CMake/TestQtGettextConflict.cxx
new file mode 100644
index 0000000000..3f9046fb9c
--- /dev/null
+++ b/CMake/TestQtGettextConflict.cxx
@@ -0,0 +1,8 @@
+#include <QApplication>
+#include <QMainWindow>
+
+int main(int argc, char **argv)
+{
+ QApplication app(argc, argv);
+ return 0;
+}
--
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