993268c308
32-bit android uses 32-bit off_t by default. When building with -D_FILE_OFFSET_BITS=64 with unified headers off_t are promoted to 64-bit, but there are bugs in the toolchain and spotty support for it in the platform (not all functions are available until android-24, and the platform zlib is compiled with 32-bit off_t). Also, unless every library&program is rebuilt with 64-bit off_t, including user-built ones, we risk a mismatch between programs and libraries which can cause serious (but sometimes subtle) runtime failures. As -D_FILE_OFFSET_BITS=64 is not that important for most users (with mariadb requiring it as an exception), we drop the support for now by patching it away in <sys/cdefs.h>.
18 lines
550 B
Diff
18 lines
550 B
Diff
diff -u -r /home/fornwall/lib/android-ndk/sysroot/usr/include/sys/cdefs.h ./usr/include/sys/cdefs.h
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--- /home/fornwall/lib/android-ndk/sysroot/usr/include/sys/cdefs.h 2017-06-20 17:41:56.000000000 +0200
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+++ ./usr/include/sys/cdefs.h 2017-07-07 03:27:59.327850834 +0200
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@@ -234,13 +234,6 @@
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# define __USE_BSD 1
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#endif
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-/* _FILE_OFFSET_BITS 64 support. */
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-#if !defined(__LP64__) && defined(_FILE_OFFSET_BITS)
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-#if _FILE_OFFSET_BITS == 64
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-#define __USE_FILE_OFFSET64 1
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-#endif
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-#endif
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-
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#define __BIONIC__ 1
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#include <android/api-level.h>
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