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@xxxxxxxxx> Signed-off-by: Eric Sunshine <sunshine@xxxxxxxxxxxxxx> --- Problem report and discussion: https://public-inbox.org/git/82c91eac-9dc4-834b-4648-3c4ba45af80d@xxxxxxxxx/ configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 7f8415140f..a30d947e2a 100644 --- a/configure.ac +++ b/configure.ac @@ -923,7 +923,7 @@ AC_RUN_IFELSE( [AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], [[ FILE *f = fopen(".", "r"); - return f)]])], + return f != NULL;]])], [ac_cv_fread_reads_directories=no], [ac_cv_fread_reads_directories=yes]) ]) -- 2.17.0.484.g0c8726318c
