Title: [212155] trunk
- Revision
- 212155
- Author
- bb...@apple.com
- Date
- 2017-02-10 15:14:39 -0800 (Fri, 10 Feb 2017)
Log Message
Add basic debugging macros for CMake
https://bugs.webkit.org/show_bug.cgi?id=161538
Reviewed by Michael Catanzaro.
It's useful to be able to dump the state of everything when debugging
CMake build problems, especially when they happen on EWS (but not locally).
Start with macros for:
- dumping out all CMake variables
- dumping all executed commands (by turning off pretty-printing)
* Source/cmake/WebKitMacros.cmake:
Modified Paths
Diff
Modified: trunk/ChangeLog (212154 => 212155)
--- trunk/ChangeLog 2017-02-10 23:09:45 UTC (rev 212154)
+++ trunk/ChangeLog 2017-02-10 23:14:39 UTC (rev 212155)
@@ -1,3 +1,19 @@
+2017-02-10 Brian Burg <bb...@apple.com>
+
+ Add basic debugging macros for CMake
+ https://bugs.webkit.org/show_bug.cgi?id=161538
+
+ Reviewed by Michael Catanzaro.
+
+ It's useful to be able to dump the state of everything when debugging
+ CMake build problems, especially when they happen on EWS (but not locally).
+
+ Start with macros for:
+ - dumping out all CMake variables
+ - dumping all executed commands (by turning off pretty-printing)
+
+ * Source/cmake/WebKitMacros.cmake:
+
2017-02-09 Alex Christensen <achristen...@webkit.org>
Build libwebrtc on bots without using it yet
Modified: trunk/Source/cmake/WebKitMacros.cmake (212154 => 212155)
--- trunk/Source/cmake/WebKitMacros.cmake 2017-02-10 23:09:45 UTC (rev 212154)
+++ trunk/Source/cmake/WebKitMacros.cmake 2017-02-10 23:14:39 UTC (rev 212155)
@@ -430,3 +430,15 @@
endforeach ()
endmacro()
+
+# Helper macros for debugging CMake problems.
+macro(WEBKIT_DEBUG_DUMP_COMMANDS)
+ set(CMAKE_VERBOSE_MAKEFILE ON)
+endmacro()
+
+macro(WEBKIT_DEBUG_DUMP_VARIABLES)
+ set_cmake_property(_variableNames VARIABLES)
+ foreach (_variableName ${_variableNames})
+ message(STATUS "${_variableName}=${${_variableName}}")
+ endforeach ()
+endmacro()
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