system/rhash: Fix parallel builds.

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

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

system/rhash/rhash.SlackBuild

@@ -29,6 +29,8 @@
 #    10.3.2015 - made quiet the clean up, script actually broke on last update…
 #      3 Мартъ 1878 – възстановѧване на Българиѧ, 3 Мартъ 1918 (40 г. по–късно) – победа надъ Русиѧ
 
+# 20220210 bkw: Modified by SlackBuilds.org, fix parallel builds.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=rhash
@@ -51,9 +53,6 @@ if [ "$STATICLIB" = "yes" ]; then
   ENABLESTATICLIB="--enable-lib-static"
 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.$PKGTYPE"
   exit 0
@@ -65,15 +64,17 @@ OUTPUT=${OUTPUT:-/tmp}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) export ARCH=i486 ;;
+    i?86) export ARCH=i586 ;;
     arm*) export ARCH=arm ;;
        *) export ARCH=$( uname -m ) ;;
   esac
 fi
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -m32 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
 elif [ "$ARCH" = "s390" ]; then
   SLKCFLAGS="-O2"
   LIBDIRSUFFIX=""
@@ -97,9 +98,9 @@ cd RHash-$VERSION
 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 {} \;
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+
 
 if [ "$STATICLIB" = "yes" ]; then
   echo "+=============================+"
@@ -119,7 +120,12 @@ fi
   --extra-cflags="${SLKCFLAGS} ${OPTCFLAGS}" \
   --extra-ldflags="${OPTLDFLAGS}"
 
+# 20220210 bkw: trying to do the build and install in one go
+# with a single "make install" command breaks parallel builds
+# and only saves 4 keystrokes for the script author. bad tradeoff.
+make
 make DESTDIR=$PKG install install-gmo install-lib-so-link
+
 # Don't clobber the default config
 mv -v $PKG/etc/rhashrc $PKG/etc/rhashrc.new