Check minimum Perl 5 version for less confusing errors

niner · Feb 14, 2015 · fa2e492 · fa2e492
1 parent a3fc639
commit fa2e492
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/Makefile.in b/Makefile.in
@@ -3,6 +3,6 @@ all: %DESTDIR%/Inline/p5helper%SO%
 clean:
 	rm %DESTDIR%/Inline/p5helper%SO%
 %DESTDIR%/Inline/p5helper%SO%: p5helper.c
-	gcc p5helper.c `perl -MExtUtils::Embed -e ccopts -e ldopts` -shared -o %DESTDIR%/Inline/p5helper%SO% -fPIC -g
+	gcc -Wall p5helper.c `perl -MExtUtils::Embed -e ccopts -e ldopts` -shared -o %DESTDIR%/Inline/p5helper%SO% -fPIC -g
 test: all
 	prove -e 'perl6 -Ilib' t
diff --git a/configure.pl6 b/configure.pl6
@@ -2,6 +2,9 @@
 use v6;
 use LibraryMake;
 
+shell('perl -e "use v5.18;"')
+    or die "Perl 5 version requirement not met";
+
 my %vars = get-vars('.');
 process-makefile('.', %vars);
 make('.', 'lib');