Fix an issue where a build of the updater on OS X 10.7 failed to run under OS X 10.5

Copy the work-around for missing template symbols in the C++ runtime library
from Mendeley Desktop.

See the StackOverflow discussion referenced in the comment for more details.
Reviewed-by: Carles Pina
This commit is contained in:
Robert Knight 2012-10-29 12:55:47 +00:00
parent 0d1f285abb
commit 2a59c6f888
2 changed files with 76 additions and 0 deletions

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@ -49,6 +49,7 @@ if (APPLE)
set(SOURCES ${SOURCES}
MacBundle.cpp
StandardDirs.mm
StlSymbolsLeopard.cpp
UpdateDialogCocoa.mm
mac_dock_icon.cpp
mac_info_plist.cpp)

75
src/StlSymbolsLeopard.cpp Normal file
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@ -0,0 +1,75 @@
// Workarounds for iostream symbols that are referenced when building on OS X 10.7 but missing from
// OS X 10.5's stdlibc++.dylib.
//
// In the <iostream> headers these are declared as extern templates but the symbols are not present under 10.5.
// This file forces the compiler to instantiate the templates.
//
// see http://stackoverflow.com/questions/3484043/os-x-program-runs-on-dev-machine-crashing-horribly-on-others
#include <iostream>
_GLIBCXX_BEGIN_NAMESPACE(std)
// From ostream_insert.h
template ostream& __ostream_insert(ostream&, const char*, streamsize);
#ifdef _GLIBCXX_USE_WCHAR_T
template wostream& __ostream_insert(wostream&, const wchar_t*, streamsize);
#endif
// From ostream.tcc
template ostream& ostream::_M_insert(long);
template ostream& ostream::_M_insert(unsigned long);
template ostream& ostream::_M_insert(bool);
#ifdef _GLIBCXX_USE_LONG_LONG
template ostream& ostream::_M_insert(long long);
template ostream& ostream::_M_insert(unsigned long long);
#endif
template ostream& ostream::_M_insert(double);
template ostream& ostream::_M_insert(long double);
template ostream& ostream::_M_insert(const void*);
#ifdef _GLIBCXX_USE_WCHAR_T
template wostream& wostream::_M_insert(long);
template wostream& wostream::_M_insert(unsigned long);
template wostream& wostream::_M_insert(bool);
#ifdef _GLIBCXX_USE_LONG_LONG
template wostream& wostream::_M_insert(long long);
template wostream& wostream::_M_insert(unsigned long long);
#endif
template wostream& wostream::_M_insert(double);
template wostream& wostream::_M_insert(long double);
template wostream& wostream::_M_insert(const void*);
#endif
// From istream.tcc
template istream& istream::_M_extract(unsigned short&);
template istream& istream::_M_extract(unsigned int&);
template istream& istream::_M_extract(long&);
template istream& istream::_M_extract(unsigned long&);
template istream& istream::_M_extract(bool&);
#ifdef _GLIBCXX_USE_LONG_LONG
template istream& istream::_M_extract(long long&);
template istream& istream::_M_extract(unsigned long long&);
#endif
template istream& istream::_M_extract(float&);
template istream& istream::_M_extract(double&);
template istream& istream::_M_extract(long double&);
template istream& istream::_M_extract(void*&);
#ifdef _GLIBCXX_USE_WCHAR_T
template wistream& wistream::_M_extract(unsigned short&);
template wistream& wistream::_M_extract(unsigned int&);
template wistream& wistream::_M_extract(long&);
template wistream& wistream::_M_extract(unsigned long&);
template wistream& wistream::_M_extract(bool&);
#ifdef _GLIBCXX_USE_LONG_LONG
template wistream& wistream::_M_extract(long long&);
template wistream& wistream::_M_extract(unsigned long long&);
#endif
template wistream& wistream::_M_extract(float&);
template wistream& wistream::_M_extract(double&);
template wistream& wistream::_M_extract(long double&);
template wistream& wistream::_M_extract(void*&);
#endif
_GLIBCXX_END_NAMESPACE