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Update Xcode project to fix linker warnings

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This fixes several warnings of this type:
ld: warning: direct access in return_to_play_side_exception::execute()
to global weak symbol typeinfo for lua_jailbreak_exception means the
weak symbol cannot be overridden at runtime. This was likely caused by
different translation units being compiled with different visibility
settings.
This commit is contained in:
mattsc 2017-04-08 19:12:05 -07:00
parent 88280285ee
commit be3cf5fa62
1 changed files with 3 additions and 1 deletions
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4
projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj
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@ -6029,7 +6029,7 @@
COPY_PHASE_STRIP = NO;
EXECUTABLE_PREFIX = lib;
GCC_DYNAMIC_NO_PIC = NO;
GCC_SYMBOLS_PRIVATE_EXTERN = NO;
GCC_SYMBOLS_PRIVATE_EXTERN = YES;
OTHER_CPLUSPLUSFLAGS = (
"$(OTHER_CFLAGS)",
"-include",
@ -6243,6 +6243,7 @@
"LOCALEDIR=\\\"translations\\\"",
"LUA_USE_MACOSX=1",
);
GCC_SYMBOLS_PRIVATE_EXTERN = YES;
GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES;
GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
GCC_WARN_ABOUT_RETURN_TYPE = YES;
@ -6307,6 +6308,7 @@
"LOCALEDIR=\\\"translations\\\"",
"LUA_USE_MACOSX=1",
);
GCC_SYMBOLS_PRIVATE_EXTERN = YES;
GCC_WARN_UNUSED_VARIABLE = YES;
HEADER_SEARCH_PATHS = (
../../src,