Hi,
I just attempted to build a few KDE modules from KDE trunk on my FreeBSD box
and noticed that none of the executables (like, test programs) which link
against Qt worked on FreeBSD. This is because '-pthread' was missing on the
linker line (you use that instead of '-lpthread' on FreeBSD).
I attached a patch which I applied to all FindQt4.cmake copies I could find in
my checkout and except for the copy which is in kdesupport/qca/cmake/modules,
it applied nicely and fixed the problem (for qca, I needed a slightly
different patch because the FindQt4.cmake file is different).
I don't dare to commit this though as I have not much of a clue how the build
system works. Does this patch look sane?
- Frerich
P.S.: Please CC me on replies, I'm not (yet? ;-)) subscribed to this
mailinglist.
Index: FindQt4.cmake
===================================================================
--- FindQt4.cmake (revision 726465)
+++ FindQt4.cmake (working copy)
@@ -757,6 +757,11 @@
# Set QT_QTDESIGNERCOMPONENTS_LIBRARY
FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY NAMES QtDesignerComponents QtDesignerComponents4 QtDesignerComponentsd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
+ if (CMAKE_SYSTEM_NAME MATCHES BSD)
+ set ( CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pthread")
+ set ( CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -pthread")
+ endif (CMAKE_SYSTEM_NAME MATCHES BSD)
+
# Set QT_QTMAIN_LIBRARY
IF(WIN32)
FIND_LIBRARY(QT_QTMAIN_LIBRARY NAMES qtmain qtmaind PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
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