From 6c7a97286113b1d3335d585d0d7cbc047baae021 Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Tue, 15 Nov 2016 15:53:24 -0500 Subject: DRTVWR-418: Fold windows64 into windows platform with new autobuild. autobuild 1.1 now supports expanding $variables within a config file -- support that was explicitly added to address this very problem. So now the windows platform in autobuild.xml uses $AUTOBUILD_ADDRSIZE, $AUTOBUILD_WIN_VSPLATFORM and $AUTOBUILD_WIN_CMAKE_GEN, which should handle most of the deltas between the windows platform and windows64. This permits removing the windows64 platform definition from autobuild.xml. The one remaining delta between the windows64 and windows platform definitions was -DLL_64BIT_BUILD=TRUE. But we can handle that instead by checking ADDRESS_SIZE. Change all existing references to WORD_SIZE to ADDRESS_SIZE instead, and set ADDRESS_SIZE to $AUTOBUILD_ADDRSIZE. Change the one existing LL_64BIT_BUILD reference to test (ADDRESS_SIZE EQUAL 64) instead. --- indra/media_plugins/example/CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'indra/media_plugins/example/CMakeLists.txt') diff --git a/indra/media_plugins/example/CMakeLists.txt b/indra/media_plugins/example/CMakeLists.txt index 171645ef04..d84e40855b 100644 --- a/indra/media_plugins/example/CMakeLists.txt +++ b/indra/media_plugins/example/CMakeLists.txt @@ -32,13 +32,13 @@ include_directories(SYSTEM ### media_plugin_example -if(NOT WORD_SIZE EQUAL 32) +if(NOT ADDRESS_SIZE EQUAL 32) if(WINDOWS) add_definitions(/FIXED:NO) else(WINDOWS) # not windows therefore gcc LINUX and DARWIN add_definitions(-fPIC) endif(WINDOWS) -endif(NOT WORD_SIZE EQUAL 32) +endif(NOT ADDRESS_SIZE EQUAL 32) set(media_plugin_example_SOURCE_FILES media_plugin_example.cpp -- cgit v1.2.3 From 8a461c00f4eb64027e4d81c081d6b7aa6d680d6e Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Thu, 1 Dec 2016 08:50:10 -0500 Subject: DRTVWR-418: Until we figure out how to say FIXED:NO to linker, don't. The present CMake logic wants to pass FIXED:NO to the linker for 64-bit builds, which on the face of it seems like a Good Thing: it permits code to be relocated in memory, preventing collisions if two libraries happen to want to load into overlapping address ranges. However the way it's being specified is wrong and harmful. Passing /FIXED:NO to the compiler command line engages /FI (Forced Include!) of a nonexistent file XED:NO -- producing lots of baffling fatal compile errors. Thanks Callum for diagnosing this! --- indra/media_plugins/example/CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/media_plugins/example/CMakeLists.txt') diff --git a/indra/media_plugins/example/CMakeLists.txt b/indra/media_plugins/example/CMakeLists.txt index d84e40855b..d2a17b1d76 100644 --- a/indra/media_plugins/example/CMakeLists.txt +++ b/indra/media_plugins/example/CMakeLists.txt @@ -34,7 +34,7 @@ include_directories(SYSTEM if(NOT ADDRESS_SIZE EQUAL 32) if(WINDOWS) - add_definitions(/FIXED:NO) + ##add_definitions(/FIXED:NO) else(WINDOWS) # not windows therefore gcc LINUX and DARWIN add_definitions(-fPIC) endif(WINDOWS) -- cgit v1.2.3