On 11/24/2017 11:18 AM, Olivier Hainque wrote: > Hello, > > Bootstrap for mingw target configurations is failing today, with complaints > about an inexistant /dev/null. > > The failing commands are issued by the selftest recipes in gcc/Makefile, > using: > > SELFTEST_FLAGS = -nostdinc /dev/null -S -o /dev/null \ > -fself-test=$(srcdir)/testsuite/selftests > > The attached patch is a proposal to fix this by resorting to "nul" instead of > "/dev/null" when the build machine name indicates a mingw setup. > > It fixes the gcc-7 bootstrap in our Windows setup (i686-pc-mingw32), and > passes > bootstrap and regression tests on x86_64-linux. > > OK to commit ? > > Thanks much in advance, > > With Kind Regards, > > Olivier > > 2017-11-24 Olivier Hainque <hain...@adacore.com> > > * Makefile.in (SELFTEST_FLAGS): Use nul instead of /dev/null > on mingw build hosts. Would it make more sense to set the output file to HOST_BIT_BUCKET when -fselftest is active?
Jeff
