X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fos2.sh;h=77085a89b47c330f64425c794e25facc480cbb15;hb=416e7255471199e449f09747b8a3f428fc8e2bb5;hp=9c1355cba474713e3e0a346b1ba8e290e7094248;hpb=8e0fc1cdff8c4d07f11a5b0bd5056e1acbe2a68a;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/hints/os2.sh b/hints/os2.sh
index 9c1355c..77085a8 100644
--- a/hints/os2.sh
+++ b/hints/os2.sh
@@ -111,6 +111,15 @@ i_dlfcn='define'
 # The default one uses exponential notation between 0.0001 and 0.1
 d_Gconvert='gcvt_os2((x),(n),(b))'
 
+cat > UU/uselongdouble.cbu <<'EOCBU'
+# This script UU/uselongdouble.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use long doubles.
+# If we will use them, let Configure choose us a Gconvert.
+case "$uselongdouble:$d_longdbl:$d_sqrtl:$d_modfl" in
+"$define:$define:$define:$define") d_Gconvert='' ;;
+esac
+EOCBU
+
 # -Zomf build has a problem with _exit() *flushing*, so the test
 # gets confused:
 fflushNULL="define"