desktop/hsetroot: Work around imlib2 breakage.

Signed-off-by: B. Watson <urchlay@slackware.uk>

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

desktop/hsetroot/hsetroot.SlackBuild

@@ -22,11 +22,15 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20230126 bkw: Modified by SlackBuilds.org, BUILD=2:
+# - fix build with imlib2-1.10.0.
+# - get rid of useless INSTALL from doc dir.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=hsetroot
 VERSION=${VERSION:-1.0.2}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -38,9 +42,6 @@ if [ -z "$ARCH" ]; then
   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
@@ -75,9 +76,13 @@ cd $PRGNAM-$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 {} \+
+
+# 20230126 bkw: fix build for later imlib2, which lacks imlib2-config.
+patch -p1 < $CWD/imlib2_pkgconfig.diff
+autoreconf -if
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
@@ -94,7 +99,7 @@ make
 make install-strip DESTDIR=$PKG
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a AUTHORS COPYING ChangeLog INSTALL NEWS README $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a AUTHORS COPYING ChangeLog NEWS README $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
 mkdir -p $PKG/install

desktop/hsetroot/imlib2_pkgconfig.diff

@@ -0,0 +1,20 @@
+diff -Naur hsetroot-1.0.2/configure.ac hsetroot-1.0.2.patched/configure.ac
+--- hsetroot-1.0.2/configure.ac	2003-09-05 17:41:38.000000000 -0400
++++ hsetroot-1.0.2.patched/configure.ac	2023-01-26 12:45:06.365351344 -0500
+@@ -39,15 +39,8 @@
+ AC_C_CONST
+ 
+ # Check for imlib2
+-AC_CHECK_PROGS(imlib2config_cmd, imlib2-config)
+-if test x$imlib2config_cmd = "x"; then
+-  AC_MSG_ERROR([error. Imlib2 is required to compile.])
+-fi
+-
+-IMLIB2_CFLAGS=`$imlib2config_cmd --cflags`
++PKG_CHECK_MODULES([IMLIB2], [imlib2])
+ AC_SUBST(IMLIB2_CFLAGS)
+-
+-IMLIB2_LIBS=`$imlib2config_cmd --libs`
+ AC_SUBST(IMLIB2_LIBS)
+ 
+ # Some extra definitions for config.h