system/dynamips: Fix 15.0 build.

Signed-off-by: B. Watson <yalhcru@gmail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

system/dynamips/dynamips.SlackBuild

@@ -34,15 +34,12 @@ PKGTYPE=${PKGTYPE:-tgz}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -52,8 +49,8 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
@@ -77,30 +74,28 @@ cd $PRGNAM-$SRCVER-$SUFFIX
 chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
+  -o -perm 511 \) -exec chmod 755 {} \+ -o \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
-
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+
 
 sed -i 's/^\(\.PHONY: all dynamips\)/# \1/' Makefile
 sed -i "s/-L\/usr\/lib\ -L\.\ -ldl/-L\/usr\/lib${LIBDIRSUFFIX} -L. -ldl -lz/" stable/Makefile
 
-if [ $ARCH == "x86_64" ]
-then
-				make dynamips.stable DYNAMIPS_ARCH=amd64 DYNAMIPS_LIB=lib64
+# 20220211 bkw: actually use SLKCFLAGS... and show me the compile commands.
+sed -i -e "s,-O3,$SLKCFLAGS," \
+       -e 's,@\$(CC),$(CC),g' \
+    stable/Makefile
+
+if [ $ARCH == "x86_64" ]; then
+  make -j1 dynamips.stable DYNAMIPS_ARCH=amd64 DYNAMIPS_LIB=lib64
 else
-				make dynamips.stable
+  make -j1 dynamips.stable
 fi
 
-make install DESTDIR=$PKG/usr
-
-find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
-  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
-
-find $PKG/usr/man -type f -exec gzip -9 {} \;
-for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+make -j1 install DESTDIR=$PKG/usr
+strip $PKG/usr/bin/*
+gzip -9 $PKG/usr/man/man*/*
+rm -rf $PKG/usr/etc # 'make install' creates this, empty, useless.
 
 chmod 644 README.community
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION