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This is a hack to override constness of struct members however, with modern compiler like clang with fortified glibc ( 2.40+ ) headers this runs into compiler errors | /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:38:54: error: pass_object_size attribute only applies to constant pointer arguments | 38 | __fortify_clang_overload_arg (char *, __restrict, __resolved))) | | ^ | /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:73:43: error: pass_object_size attribute only applies to constant pointer arguments | 73 | __fortify_clang_overload_arg (char *, ,__buf), | | ^ | /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:91:55: error: pass_object_size attribute only applies to constant pointer arguments | 91 | __NTH (wctomb (__fortify_clang_overload_arg (char *, ,__s), wchar_t __wchar)) | | ^ | /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:129:71: error: pass_object_size attribute only applies to constant pointer arguments | 129 | __NTH (mbstowcs (__fortify_clang_overload_arg (wchar_t *, __restrict, __dst), | | ^ | /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:159:68: error: pass_object_size attribute only applies to constant pointer arguments | 159 | __NTH (wcstombs (__fortify_clang_overload_arg (char *, __restrict, __dst), | | ^ | 5 errors generated. | Therefore take this out, instead cast away the 'const' qualifier where needed ( equilly dangerous ) however limited to just this file instead of apply to all headers including system headers Signed-off-by: Khem Raj <raj.khem@gmail.com>
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This is a hack to override constness of struct members however, with modern compiler like clang with fortified glibc ( 2.40+ ) headers this runs into compiler errors
| /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:38:54: error: pass_object_size attribute only applies to constant pointer arguments
| 38 | __fortify_clang_overload_arg (char *, __restrict, __resolved)))
| | ^
| /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:73:43: error: pass_object_size attribute only applies to constant pointer arguments
| 73 | __fortify_clang_overload_arg (char *, ,__buf),
| | ^
| /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:91:55: error: pass_object_size attribute only applies to constant pointer arguments
| 91 | __NTH (wctomb (__fortify_clang_overload_arg (char *, ,__s), wchar_t __wchar))
| | ^
| /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:129:71: error: pass_object_size attribute only applies to constant pointer arguments
| 129 | __NTH (mbstowcs (__fortify_clang_overload_arg (wchar_t *, __restrict, __dst),
| | ^
| /mnt/b/yoe/master/build/tmp/work/riscv64-yoe-linux/flite/2.2/recipe-sysroot/usr/include/bits/stdlib.h:159:68: error: pass_object_size attribute only applies to constant pointer arguments
| 159 | __NTH (wcstombs (__fortify_clang_overload_arg (char *, __restrict, __dst),
| | ^
| 5 errors generated.
|
Therefore take this out, instead cast away the 'const' qualifier where needed ( equilly dangerous ) however limited to just this file instead of apply to all headers including system headers