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| author | Thomas Zimmermann <tzimmermann@mozilla.com> | 2016-08-03 15:28:43 +0100 |
|---|---|---|
| committer | Ross McIlroy <rmcilroy@chromium.org> | 2016-08-03 15:28:43 +0100 |
| commit | 0fc6d0c8dfbb6e4226fd79c622b701a62c901f14 (patch) | |
| tree | 8d8cedd618455b249eb1e490e31c5771e18fa4a2 /src/common | |
| parent | Switch to Gerrit for code reviews (diff) | |
| download | breakpad-0fc6d0c8dfbb6e4226fd79c622b701a62c901f14.tar.xz | |
Don't define |r_debug| and |link_map| on Android releases 21 and later
NDKs for Android 21 and later have the data structures |r_debug| and
|link_map| defined in their header files. Defining them multiple times
generates a compiler error.
This patch protects both data structures from definition on Android 21
and later.
BUG=629088
R=rmcilroy@chromium.org
Review URL: https://codereview.chromium.org/2156173002 .
Patch from Thomas Zimmermann <tzimmermann@mozilla.com>.
Committed: https://chromium.googlesource.com/breakpad/breakpad/+/0ebdc4a10a506e2a4a3a039c479b40219a84b760
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/android/include/link.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/src/common/android/include/link.h b/src/common/android/include/link.h index e7ff8e2d..75e3bb2c 100644 --- a/src/common/android/include/link.h +++ b/src/common/android/include/link.h @@ -30,15 +30,30 @@ #ifndef GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H #define GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H -/* Android doesn't provide all the data-structures required in its <link.h>. - Provide custom version here. */ -#include_next <link.h> - // TODO(rmcilroy): Remove this file once the ndk is updated for other // architectures - crbug.com/358831 + +// Android doesn't provide all the data-structures required in +// its <link.h> before release 21. Provide custom version here and +// rename Bionic-provided structures to avoid conflicts. + +#if !defined(__aarch64__) && !defined(__x86_64__) && \ + !(defined(__mips__) && _MIPS_SIM == _ABI64) + +#define r_debug __bionic_r_debug +#define link_map __bionic_link_map + +#endif // !defined(__aarch64__) && !defined(__x86_64__) && \ + !(defined(__mips__) && _MIPS_SIM == _ABI64) + +#include_next <link.h> + #if !defined(__aarch64__) && !defined(__x86_64__) && \ !(defined(__mips__) && _MIPS_SIM == _ABI64) +#undef r_debug +#undef link_map + #ifdef __cplusplus extern "C" { #endif // __cplusplus @@ -66,6 +81,7 @@ struct link_map { } // extern "C" #endif // __cplusplus -#endif // !defined(__aarch64__) && !defined(__x86_64__) +#endif // !defined(__aarch64__) && !defined(__x86_64__) && \ + !(defined(__mips__) && _MIPS_SIM == _ABI64) #endif /* GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H */ |