diff options
author | Nat Goodspeed <nat@lindenlab.com> | 2012-11-16 18:08:40 -0500 |
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committer | Nat Goodspeed <nat@lindenlab.com> | 2012-11-16 18:08:40 -0500 |
commit | aaf96507a15196145d903764dc905d8d6e7df7b0 (patch) | |
tree | 2a628a73999aaaaa5fb2338516ffa5fc5b256d38 /indra/llcommon | |
parent | 4d1b62f46be4322333e57fd09a195a51de7c7bf5 (diff) |
Some Mac header #defines macros like check and equivalent -- gack!!
Given that third-party libraries (such as Boost) can and do use those names,
properly namespace-scoped, it's unpardonable to break any such innocent usage
with a macro. Given the pervasiveness of the need, introduce a header file
with the requisite #undef directives.
Diffstat (limited to 'indra/llcommon')
-rw-r--r-- | indra/llcommon/CMakeLists.txt | 1 | ||||
-rw-r--r-- | indra/llcommon/fix_macros.h | 25 |
2 files changed, 26 insertions, 0 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 36a8319189..66e2bc9095 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -116,6 +116,7 @@ set(llcommon_HEADER_FILES bitpack.h ctype_workaround.h doublelinkedlist.h + fix_macros.h imageids.h indra_constants.h linden_common.h diff --git a/indra/llcommon/fix_macros.h b/indra/llcommon/fix_macros.h new file mode 100644 index 0000000000..ef959decff --- /dev/null +++ b/indra/llcommon/fix_macros.h @@ -0,0 +1,25 @@ +/** + * @file fix_macros.h + * @author Nat Goodspeed + * @date 2012-11-16 + * @brief The Mac system headers seem to #define macros with obnoxiously + * generic names, preventing any library from using those names. We've + * had to fix these in so many places that it's worth making a header + * file to handle it. + * + * $LicenseInfo:firstyear=2012&license=viewerlgpl$ + * Copyright (c) 2012, Linden Research, Inc. + * $/LicenseInfo$ + */ + +// DON'T use an #include guard: every time we encounter this header, #undef +// these macros all over again. + +// who injects MACROS with such generic names?! Grr. +#ifdef equivalent +#undef equivalent +#endif + +#ifdef check +#undef check +#endif |