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commit 7b36d26b22d147ffc347f427f9fd584700578a94
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Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
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Date: Mon Dec 3 14:40:48 2018 +0100
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Fix test-as-const-jmp_buf-ssp.c generation on gnu-i386
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hurd's jmp_buf-ssp.sym does not define any symbol.
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scripts/gen-as-const.py currently was emitting an empty line in that
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case, and the gawk invocation was prepending "asconst_" to it, ending up
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with:
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.../build/glibc/setjmp/test-as-const-jmp_buf-ssp.c:1:2: error: expected « = », « , », « ; », « asm » or
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« __attribute__ » at end of input
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1 | asconst_
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| ^~~~~~~~
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* scripts/gen-as-const.py (main): Avoid emitting empty line when
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there is no element in `consts'.
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diff --git a/scripts/gen-as-const.py b/scripts/gen-as-const.py
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index b7a5744bb192dd67..cabf401ed15e8367 100644
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--- a/scripts/gen-as-const.py
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+++ b/scripts/gen-as-const.py
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@@ -153,7 +153,7 @@ def main():
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print(gen_test(sym_data))
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else:
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consts = compute_c_consts(sym_data, args.cc)
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- print('\n'.join('#define %s %s' % c for c in sorted(consts.items())))
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+ print(''.join('#define %s %s\n' % c for c in sorted(consts.items())), end='')
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if __name__ == '__main__':
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main()
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