d_setlocale.U: Add more info to user messages

[metaconfig.git] / U / perl_patches / Makefile.SH.patch

This patch moves some ebcdic-specific code out of Configure and into
Makefile.SH.  It's not really "Configure" information, but I didn't
want to build a whole new .SH file to extract just to run this on a
very few systems.

    Andy Dougherty		doughera@lafcol.lafayette.edu
    Dept. of Physics
    Lafayette College, Easton PA 18042

--- ../perl5.005-MAYBE/Makefile.SH	Sun Jul 19 03:06:35 1998
+++ Makefile.SH	Wed Jul 22 11:35:36 1998
@@ -644,3 +644,59 @@
     ;;
 esac
 $rm -f $firstmakefile
+
+# Now do any special processing required before building.
+
+case "$ebcdic" in
+$define)
+    xxx=''
+    echo "This is an EBCDIC system, checking if any parser files may need regenerating."
+    rm -f y.tab.c y.tab.h
+    yacc -d perly.y >/dev/null 2>&1
+    if cmp -s y.tab.c perly.c; then
+        rm -f y.tab.c
+    else
+        echo "perly.y -> perly.c" >&2
+        mv -f y.tab.c perly.c
+        chmod u+w perly.c
+        sed -e 's/fprintf *( *stderr *,/PerlIO_printf(Perl_debug_log,/g' \
+            -e 's/y\.tab/perly/g' perly.c >perly.tmp && mv perly.tmp perly.c
+        xxx="$xxx perly.c"
+    fi
+    if cmp -s y.tab.h perly.h; then
+        rm -f y.tab.h
+    else
+        echo "perly.y -> perly.h" >&2
+        mv -f y.tab.h perly.h
+        xxx="$xxx perly.h"
+    fi
+    echo "x2p/a2p.y" >&2
+    cd x2p
+    rm -f y.tab.c y.tab.h
+    yacc -d a2p.y >/dev/null 2>&1
+    if cmp -s y.tab.c a2p.c
+    then
+        rm -f y.tab.c
+    else
+        echo "a2p.y -> a2p.c" >&2
+        mv -f y.tab.c a2p.c
+        chmod u+w a2p.c
+        sed -e 's/fprintf *( *stderr *,/PerlIO_printf(Perl_debug_log,/g' \
+            -e 's/y\.tab/a2p/g' a2p.c >a2p.tmp && mv a2p.tmp a2p.c
+        xxx="$xxx a2p.c"
+    fi
+    if cmp -s y.tab.h a2p.h
+    then
+        rm -f y.tab.h
+    else
+        echo "a2p.h -> a2p.h" >&2
+        mv -f y.tab.h a2p.h
+        xxx="$xxx a2p.h"
+    fi
+    cd ..
+    case "$xxx" in
+    '') echo "No parser files were regenerated.  That's okay." >&2 ;;
+    esac
+    ;;
+esac
+