1 files changed, 23 insertions, 31 deletions
diff --git a/sci/electronics/iverilog/iverilog.SlackBuild b/sci/electronics/iverilog/iverilog.SlackBuild
index 905acab3..3242ec47 100755
--- a/sci/electronics/iverilog/iverilog.SlackBuild
+++ b/sci/electronics/iverilog/iverilog.SlackBuild
@@ -26,10 +26,10 @@ TMP=${TMP:=/tmp}
 PKG=${PKG:=$TMP/package-$PKG_NAME}
 REPOS=${REPOS:=$TMP}
 PREFIX=${PREFIX:=/usr}
-PKG_SRC=$SRC_NAME-$VERSION
+PKG_SRC="$SRC_DIR/$SRC_NAME-$VERSION"
 
 # Set system libraries' path and optmization flags based on $ARCH
-LIBDIR=$PREFIX/lib
+LIBDIR="$PREFIX/lib"
 
 if [ "$ARCH" = "i386" ]; then
   SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
@@ -51,16 +51,16 @@ ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
 ERROR_PATCH=40;     ERROR_VCS=41;       ERROR_MKDIR=42
 
 # Clean up any leftovers of previous builds
-rm -rf $PKG_SRC 2> /dev/null
-rm -rf $PKG 2> /dev/null
+rm -rf "$PKG_SRC" 2> /dev/null
+rm -rf "$PKG" 2> /dev/null
 
 # Create directories, if necessary
-mkdir -p $SRC_DIR || exit $ERROR_MKDIR
-mkdir -p $PKG || exit $ERROR_MKDIR
-mkdir -p $REPOS || exit $ERROR_MKDIR
+mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
+mkdir -p "$PKG" || exit $ERROR_MKDIR
+mkdir -p "$REPOS" || exit $ERROR_MKDIR
 
 # Dowload source, if necessary
-SRC="$PKG_SRC.tar.gz"
+SRC="$SRC_NAME-$VERSION.tar.gz"
 URL="ftp://ftp.icarus.com/pub/eda/verilog/v0.8/$SRC"
 
 if [ ! -f "$SRC_DIR/$SRC" ]; then
@@ -68,26 +68,26 @@ if [ ! -f "$SRC_DIR/$SRC" ]; then
 fi
 
 # Untar, configure, compile and install
-tar --no-same-owner --no-same-permissions -xvf $SRC_DIR/$SRC -C $SRC_DIR || exit $ERROR_TAR
-cd $SRC_DIR/$PKG_SRC
+tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" -C "$SRC_DIR" || exit $ERROR_TAR
+cd "$PKG_SRC"
 CFLAGS="$SLKCFLAGS" \
   CXXFLAGS="$SLKCFLAGS" \
   ./configure \
-  --prefix=$PREFIX --libdir=$LIBDIR || exit $ERROR_CONF
+  --prefix="$PREFIX" --libdir="$LIBDIR" || exit $ERROR_CONF
 make || exit $ERROR_MAKE
 make install prefix=$PKG/$PREFIX || exit $ERROR_INSTALL
 
 # Strip binaries
-( cd $PKG
+( cd "$PKG"
   find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | \
     xargs strip --strip-unneeded 2> /dev/null
   find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | \
     xargs strip --strip-unneeded 2> /dev/null
 )
 
-# Compress and link manpages, if any
-if [ -d $PKG/$PREFIX/man ]; then
-  ( cd $PKG/$PREFIX/man
+# Compress and link manpages
+if [ -d "$PKG/$PREFIX/man" ]; then
+  ( cd "$PKG/$PREFIX/man"
     for manpagedir in $(find . -type d -name "man*") ; do
       ( cd $manpagedir
         for eachpage in $( find . -type l -maxdepth 1) ; do
@@ -100,22 +100,14 @@ if [ -d $PKG/$PREFIX/man ]; then
   )
 fi
 
-# Compress info files, if any
-if [ -d $PKG/$PREFIX/info ]; then
-  ( cd $PKG/$PREFIX/info
-    rm -f dir
-    gzip -9 *
-  )
-fi
-
 # Install documentation and examples
-mkdir -p $PKG/$PREFIX/doc/$PKG_NAME-$VERSION/vvp || exit $ERROR_MKDIR
-cp -a COPYING INSTALL *.txt examples $PKG/$PREFIX/doc/$PKG_NAME-$VERSION
-cp -a vvp/*.txt vvp/examples $PKG/$PREFIX/doc/$PKG_NAME-$VERSION/vvp
+mkdir -p "$PKG/$PREFIX/doc/$PKG_NAME-$VERSION/vvp" || exit $ERROR_MKDIR
+cp -a COPYING INSTALL *.txt examples "$PKG/$PREFIX/doc/$PKG_NAME-$VERSION"
+cp -a vvp/*.txt vvp/examples "$PKG/$PREFIX/doc/$PKG_NAME-$VERSION/vvp"
 
 # Add package description (slack-desc)
-mkdir -p $PKG/install || exit $ERROR_MKDIR
-cat << EODESC > $PKG/install/slack-desc
+mkdir -p "$PKG/install" || exit $ERROR_MKDIR
+cat << EODESC > "$PKG/install/slack-desc"
 # HOW TO EDIT THIS FILE:
 # The "handy ruler" below makes it easier to edit a package description.  Line
 # up the first '|' above the ':' following the base package name, and the '|'
@@ -138,10 +130,10 @@ iverilog:
 EODESC
 
 # Build the package
-cd $PKG
-makepkg -l y -c n $REPOS/$PKG_NAME-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
+cd "$PKG"
+makepkg -l y -c n "$REPOS/$PKG_NAME-$VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
 
 # Delete source and build directories, if requested
 if [ "$CLEANUP" == "yes" ]; then
-  rm -rf $SRC_DIR/$PKG_SRC $PKG
+  rm -rf "$PKG_SRC" "$PKG"
 fi