diff options
| author | Raphael Kubo da Costa <rakuco@FreeBSD.org> | 2014-12-30 19:26:09 +0200 |
|---|---|---|
| committer | Raphael Kubo da Costa <rakuco@FreeBSD.org> | 2015-01-03 14:48:53 +0100 |
| commit | 350c60b79e720d005a1a554fd177dbda607079cf (patch) | |
| tree | 1e418a7f5304ae18dd4eb73a25730f8f233efbeb /src/corelib | |
| parent | 86ca4de8a257611d5811a1cbf9c8b5c9336188e9 (diff) | |
Link against QMAKE_LIBS_EXECINFO when using backtrace(3).
Add a new mkspec variable, QMAKE_LIBS_EXECINFO, for platforms where
backtrace(3), backtrace_symbols(3) and others are not in libc, but
rather in a separate library -- on the BSDs, this is libexecinfo.
Use it in corelib/global/global.pri so that libqt5core links against it
and has the proper dependency when necessary.
Change-Id: I62ac36c9b3ba7ab0719420cb795087d43ec138a4
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/global/global.pri | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/corelib/global/global.pri b/src/corelib/global/global.pri index fb0e7fd708..e0dd9e4f36 100644 --- a/src/corelib/global/global.pri +++ b/src/corelib/global/global.pri @@ -35,6 +35,9 @@ INCLUDEPATH += $$QT_BUILD_TREE/src/corelib/global # Only used on platforms with CONFIG += precompile_header PRECOMPILED_HEADER = global/qt_pch.h +# qlogging.cpp uses backtrace(3), which is in a separate library on the BSDs. +LIBS_PRIVATE += $$QMAKE_LIBS_EXECINFO + linux*:!cross_compile:!static:!*-armcc* { QMAKE_LFLAGS += -Wl,-e,qt_core_boilerplate prog=$$quote(if (/program interpreter: (.*)]/) { print $1; }) |