Page "LeopardSDKFixes" was changed by jeremyhu@macports.org Diff URL: <https://trac.macports.org/wiki/LeopardSDKFixes?action=diff&version=6> Revision 6 Changes: -------8<------8<------8<------8<------8<------8<------8<------8<-------- Index: LeopardSDKFixes ========================================================================= --- LeopardSDKFixes (version: 5) +++ LeopardSDKFixes (version: 6) @@ -4,7 +4,7 @@ == Missing symbols in /usr/lib/libgcc_s.10.5.dylib == -Update /usr/lib/libgcc_s.10.5.dylib from (33620 19 Feb 2008 - Xcode 3.1), to a newer version from a newer OS (to get the missing stubs for `__udivti3` and others). Note that the updated 10.5 file may be in an Xcode 10.6 or 10.7 subdirectory (and the /usr/lib/libgcc_s.10.5.dylib may not always be updated on the newer machine). For example, on a recent Xcode 4.1 Lion install:- +Update /usr/lib/libgcc_s.10.5.dylib to a newer version by copying it from a newer OS or SDK (to get the missing stubs for `__udivti3` and others). Note that the file is installed to /usr/lib as part of the Xcode Command Line Tools on newer OS versions, but you can also copy it out of an SDK. For example, with Xcode 4.1, you might find it at: {{{ % find /Developer -iname "libgcc_s.10.5*" -exec ls -al {} \; wheel 40600 19 May 2009 /Developer/SDKs/MacOSX10.6.sdk/usr/lib/libgcc_s.10.5.dylib @@ -18,7 +18,7 @@ Do this for / and use similar commands for /Developer/SDKs/MacOSX10.5.sdk/.[[BR]] -You will know that this worked successfully if you can compile this with clang-mp-3.4:- +You will know that this worked successfully if you can compile this with clang-mp-3.4: {{{ int main() { __uint128_t a = 100; @@ -28,20 +28,6 @@ return 0; } }}} -Save to a file - e.g. ctest.cpp and compile with an active version of macports clang & llvm - -{{{ -someuser% sudo port select --set clang mp-clang-3.4 -Selecting 'mp-clang-3.4' for 'clang' succeeded. 'mp-clang-3.4' is now active. -someuser% clang --version -clang version 3.4.2 (tags/RELEASE_34/dot2-final) -Target: i386-apple-darwin9.8.0 -Thread model: posix -someuser% clang ctest.cpp -ctest.cpp:2:4: error: unknown type name '__uint128_t' - __uint128_t a = 100; -}}} -So this is a fail at the moment == Incorrect `__MAC_OS_X_VERSION_MAX_ALLOWED` == -------8<------8<------8<------8<------8<------8<------8<------8<-------- -- Page URL: <https://trac.macports.org/wiki/LeopardSDKFixes> MacPorts <https://www.macports.org/> Ports system for OS X This is an automated message. Someone added your email address to be notified of changes on 'LeopardSDKFixes' page. If it was not you, please report to .