#abort is not a preprocessor statement. It aborts, but the preprocessor statement #error is more common to abort a compilation.
Signed-off-by: Stefan Weil <s...@weilnetz.de> --- configure | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/configure b/configure index 4b3adc9..5d5b854 100755 --- a/configure +++ b/configure @@ -2616,7 +2616,7 @@ int main(void) { #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 return fdatasync(0); #else -#abort Not supported +#error Not supported #endif } EOF -- 1.7.9