diff options
Diffstat (limited to 'reproduce/software/shell')
| -rwxr-xr-x | reproduce/software/shell/configure.sh | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/reproduce/software/shell/configure.sh b/reproduce/software/shell/configure.sh index 8ae74d2..fe46cef 100755 --- a/reproduce/software/shell/configure.sh +++ b/reproduce/software/shell/configure.sh @@ -424,8 +424,17 @@ if ! [ -d $compilertestdir ]; then mkdir $compilertestdir; fi # Check C compiler # ---------------- +# +# Here we check if the C compiler works properly. About the "no warning" +# variable ('nowarnings'): +# +# -Wno-nullability-completeness: on macOS Big Sur 11.2.3 and Xcode 12.4, +# hundreds of 'nullability-completeness' warnings are printed which can +# be very annoying and even hide important errors or warnings. It is +# also harmless for our test here, so it is generally added. testprog=$compilertestdir/test testsource=$compilertestdir/test.c +noccwarnings="-Wno-nullability-completeness" echo; echo; echo "Checking host C compiler ('$CC')..."; cat > $testsource <<EOF #include <stdio.h> @@ -433,7 +442,7 @@ cat > $testsource <<EOF int main(void){printf("...C compiler works.\n"); return EXIT_SUCCESS;} EOF -if $CC $testsource -o$testprog && $testprog; then +if $CC $noccwarnings $testsource -o$testprog && $testprog; then rm $testsource $testprog else rm $testsource |