[pkgsrc/trunk]: pkgsrc/mk/haskell Fix a bug in my previous commit

[pho <pho%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/5946117f2c5b
branches:  trunk
changeset: 373136:5946117f2c5b
user:      pho <pho%pkgsrc.org@localhost>
date:      Mon Feb 07 02:43:42 2022 +0000

description:
Fix a bug in my previous commit

diffstat:

 mk/haskell/build-type.awk |  11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diffs (37 lines):

diff -r 438eabc7f31a -r 5946117f2c5b mk/haskell/build-type.awk
--- a/mk/haskell/build-type.awk Mon Feb 07 02:39:41 2022 +0000
+++ b/mk/haskell/build-type.awk Mon Feb 07 02:43:42 2022 +0000
@@ -1,13 +1,15 @@
-# $NetBSD: build-type.awk,v 1.2 2022/02/07 02:39:41 pho Exp $
+# $NetBSD: build-type.awk,v 1.3 2022/02/07 02:43:42 pho Exp $
 #
 # Extract the field "Build-Type" out of a Cabal package description.
 #
 BEGIN {
     buildTypeLine = 0
+    found = 0
 }
 
 tolower($1) ~ /^build-type:/ {
     if ($2) {
+        found = 1;
         print tolower($2);
         exit
     }
@@ -18,11 +20,14 @@
 }
 
 buildTypeLine {
+    found = 1;
     print tolower($1);
     exit
 }
 
 END {
-    # The package description didn't have Build-Type. Default to "Simple".
-    print "simple"
+    if (!found) {
+        # The package description didn't have Build-Type. Default to "Simple".
+        print "simple"
+    }
 }