diff options
author | Dan Albert <danalbert@google.com> | 2020-01-14 12:24:32 -0800 |
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committer | Dan Albert <danalbert@google.com> | 2020-01-14 12:24:32 -0800 |
commit | 71370c7f361bde782080986d64e22b1e54cb64ff (patch) | |
tree | 157f90143804691fd79a06ee23d3ae5c76fc05a6 | |
parent | ff4d4ada4395e6300d141304ce739767061ff798 (diff) | |
download | ndk-71370c7f361bde782080986d64e22b1e54cb64ff.tar.gz |
Reapply: Hack libc++ support header to work in the platform.
Upstream now supports using ToT libc++ with old NDKs, but as such it
is now *only* compatible with the NDK. That will need to be fixed both
for the platorm and for the NDK-in-platform use case since neither has
android/ndk-version.h.
Original change: https://android-review.googlesource.com/c/platform/prebuilts/ndk/+/827587
I still need up upstream this.
Test: treehugger
Bug: http://b/146465110
Bug: http://b/147470750
-rw-r--r-- | r21/sources/cxx-stl/llvm-libc++/include/support/android/locale_bionic.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/r21/sources/cxx-stl/llvm-libc++/include/support/android/locale_bionic.h b/r21/sources/cxx-stl/llvm-libc++/include/support/android/locale_bionic.h index 5b16071d9..0ca9c7720 100644 --- a/r21/sources/cxx-stl/llvm-libc++/include/support/android/locale_bionic.h +++ b/r21/sources/cxx-stl/llvm-libc++/include/support/android/locale_bionic.h @@ -25,9 +25,20 @@ extern "C" { #if defined(__ANDROID__) +#include <support/xlocale/__posix_l_fallback.h> + +// HACK: Not in upstream NDK or libc++. +// Upstream now supports using ToT libc++ with old NDKs, but as such it is now +// *only* compatible with the NDK. That will need to be fixed both for the +// platorm and for the NDK-in-platform use case since neither has +// android/ndk-version.h. + +// If we do not have this header, we are in a platform build rather than an NDK +// build, which will always be at least as new as the ToT NDK, in which case we +// don't need any of the inlines below since libc provides them. +#if __has_include(<android/ndk-version.h>) #include <android/api-level.h> #include <android/ndk-version.h> -#include <support/xlocale/__posix_l_fallback.h> // In NDK versions later than 16, locale-aware functions are provided by // legacy_stdlib_inlines.h #if __NDK_MAJOR__ <= 16 @@ -61,6 +72,7 @@ inline _LIBCPP_INLINE_VISIBILITY long strtol_l(const char* __nptr, char** __endp #endif // __ANDROID_API__ < 26 #endif // __NDK_MAJOR__ <= 16 +#endif // __has_include(<android/ndk-version.h>) #endif // defined(__ANDROID__) #endif // defined(__BIONIC__) |