configure.ac: fix botched FREAD_READS_DIRECTORIES check
3adf9fdecf (configure.ac: loosen FREAD_READS_DIRECTORIES test program, 2017-06-14) broke the test program for the FREAD_READS_DIRECTORIES check by making it syntactically invalid (a dangling ")") and by botching the type returned from 'main' (a FILE* rather than int). As a consequence, the test program won't even compile, thus the check fails unconditionally. Fix these problems. Reported-by: Jonathan Primrose <jprimros@gmail.com> Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Eric Sunshine committed
Apr 9, 2018 at 04:50 UTC
249482daf0ee2612022775fc8c549b06eb9f567b
1 file changed
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-1
configure.ac
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-1
@@ -867,7 +867,7 @@ AC_RUN_IFELSE(
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[AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
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[[
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FILE *f = fopen(".", "r");
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- return f)]])],
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+ return f != NULL;]])],
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[ac_cv_fread_reads_directories=no],
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[ac_cv_fread_reads_directories=yes])
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])