added extra/hplip

2024-09-19 22:08:32 +00:00 · 2021-05-17 17:10:26 +00:00 · 2021-05-17 17:10:26 +00:00 · 2fbccc6e1f
parent d450c3672d
commit 2fbccc6e1f
8 changed files with 487 additions and 0 deletions
--- a/extra/hplip/0022-Add-include-cups-ppd.h-in-various-places-as-CUPS-2.2.patch
+++ b/extra/hplip/0022-Add-include-cups-ppd.h-in-various-places-as-CUPS-2.2.patch
@ -0,0 +1,50 @@
+From b3a7fa4d4a573cfe0073ae50197f679af7e3a0ac Mon Sep 17 00:00:00 2001
+From: Till Kamppeter <till.kamppeter@canonical.com>
+Date: Sat, 24 Sep 2016 10:37:20 +0200
+Subject: Add 'include <cups/ppd.h>' in various places as CUPS 2.2 moved some
+ definitions to ppd.h
+
+---
+ configure.in               | 2 +-
+ prnt/hpcups/HPCupsFilter.h | 2 ++
+ prnt/hpijs/hpcupsfax.cpp   | 1 +
+ 3 files changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/configure.in b/configure.in
+index d3a1ddb..eabe14a 100755
+--- a/configure.in
+++ b/configure.in
+@@ -554,7 +554,7 @@ fi
+ 
+ if test "$hpijs_only_build" = "no" && test "$hpcups_only_build" = "no"; then
+    AC_CHECK_LIB([cups], [cupsDoFileRequest], [LIBS="$LIBS"], [AC_MSG_ERROR([cannot find libcups support], 9)])
+-   AC_CHECK_HEADERS(cups/cups.h, ,[AC_MSG_ERROR([cannot find cups-devel support], 3)])
+   AC_CHECK_HEADERS(cups/cups.h cups/ppd.h, ,[AC_MSG_ERROR([cannot find cups-devel support], 3)])
+    if test "$libusb01_build" = "yes"; then
+       AC_CHECK_LIB([usb], [usb_init], [LIBS="$LIBS"], [AC_MSG_ERROR([cannot find libusb support], 2)])
+       AC_CHECK_HEADERS(usb.h, ,[AC_MSG_ERROR([cannot find libusb-devel support], 11)])
+diff --git a/prnt/hpcups/HPCupsFilter.h b/prnt/hpcups/HPCupsFilter.h
+index ff5548e..c517989 100644
+--- a/prnt/hpcups/HPCupsFilter.h
+++ b/prnt/hpcups/HPCupsFilter.h
+@@ -38,6 +38,8 @@
+ 
+ #include "dbuscomm.h"
+ 
+#include <cups/ppd.h>
+
+ #define		DBITMAPFILEHEADER		14
+ #define		DBITMAPINFOHEADER		40
+ 
+diff --git a/prnt/hpijs/hpcupsfax.cpp b/prnt/hpijs/hpcupsfax.cpp
+index 8514775..994e50f 100644
+--- a/prnt/hpijs/hpcupsfax.cpp
+++ b/prnt/hpijs/hpcupsfax.cpp
+@@ -43,6 +43,7 @@
+ #include <arpa/inet.h>
+ #include <math.h>
+ #include <cups/cups.h>
+#include <cups/ppd.h>
+ #include <cups/raster.h>
+ #include <string>
+ #ifdef FALSE
--- a/extra/hplip/0023-Fix-handling-of-unicode-filenames-in-sixext.py.patch
+++ b/extra/hplip/0023-Fix-handling-of-unicode-filenames-in-sixext.py.patch
@ -0,0 +1,29 @@
+From 04b5a1ddac1dd90c5a392f23aaf7df42eae32918 Mon Sep 17 00:00:00 2001
+From: Gaurav Sood <gaurav-sood@invalid-email.launchpad.net>
+Date: Thu, 4 May 2017 18:32:08 +0200
+Subject: Fix handling of unicode filenames in sixext.py
+
+LP: #1480152
+Closes: #861731
+---
+ base/sixext.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/base/sixext.py b/base/sixext.py
+index 0bf4fc4f4..311bf72c6 100644
+--- a/base/sixext.py
+++ b/base/sixext.py
+@@ -110,11 +110,11 @@ if PY3:
+ 
+ 
+     def to_string_utf8(s):
+-        return s.decode("utf-8")
+        return s.decode("utf-8", 'ignore')
+ 
+ 
+     def to_string_latin(s):
+-        return s.decode("latin-1")
+        return s.decode("latin-1", 'ignore')
+ 
+ 
+     def to_unicode(s, enc=None):
--- a/extra/hplip/0028-Remove-ImageProcessor-binary-installs.patch
+++ b/extra/hplip/0028-Remove-ImageProcessor-binary-installs.patch
@ -0,0 +1,47 @@
+From: Didier Raboud <odyx@debian.org>
+Date: Tue, 21 Aug 2018 18:18:10 +0200
+Subject: Remove ImageProcessor binary installs
+
+---
+ Makefile.am | 14 ++------------
+ 1 file changed, 2 insertions(+), 12 deletions(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index c707e1e..0d8b692 100644
+--- a/Makefile.am
+++ b/Makefile.am
+@@ -167,7 +167,7 @@ if !HPLIP_CLASS_DRIVER
+ dist_hplip_SCRIPTS = hpssd.py __init__.py hpdio.py
+ endif #HPLIP_CLASS_DRIVER
+ 
+-dist_noinst_DATA += prnt/drv/hpijs.drv.in.template prnt/drv/hpcups.drv.in.template prnt/hpcups/libImageProcessor-x86_64.so prnt/hpcups/libImageProcessor-x86_32.so
+dist_noinst_DATA += prnt/drv/hpijs.drv.in.template prnt/drv/hpcups.drv.in.template
+ dist_noinst_SCRIPTS += dat2drv.py install.py  hplip-install init-suse-firewall init-iptables-firewall class_rpm_build.sh hplipclassdriver.spec createPPD.sh Makefile_dat2drv hpijs-drv
+ 
+ if !HPLIP_CLASS_DRIVER
+@@ -595,7 +595,7 @@ hpcups_SOURCES = prnt/hpcups/HPCupsFilter.cpp prnt/hpcups/HPCupsFilter.h prnt/hp
+ 	prnt/hpcups/ImageProcessor.h
+ 
+ hpcups_CXXFLAGS = $(APDK_ENDIAN_FLAG) $(DBUS_CFLAGS)
+-hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lImageProcessor -lcups -lcupsimage -lz $(DBUS_LIBS)
+hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lcups -lcupsimage -lz $(DBUS_LIBS)
+ #else
+ #hpcupsdir = $(cupsfilterdir)
+ #hpcups_PROGRAMS = hpcups
+@@ -687,16 +687,6 @@ endif #HPLIP_CLASS_DRIVER
+ 
+ install-data-hook:
+ if HPLIP_BUILD
+-	if [ \( "$(UNAME)" = "x86_64" -a  -d "$(libdir)/" \) ]; then \
+-		cp prnt/hpcups/libImageProcessor-x86_64.so $(libdir)/ ; \
+-		chmod 775 $(libdir)/libImageProcessor-x86_64.so ; \
+-		ln -sf $(libdir)/libImageProcessor-x86_64.so $(libdir)/libImageProcessor.so ; \
+-	fi; \
+-	if [ \( \( "$(UNAME)" = "i686" -o "$(UNAME)" = "i386" \) -a -d "$(libdir)/" \) ]; then \
+-		cp prnt/hpcups/libImageProcessor-x86_32.so $(libdir)/ ; \
+-		chmod 775 $(libdir)/libImageProcessor-x86_32.so ; \
+-		ln -sf $(libdir)/libImageProcessor-x86_32.so $(libdir)/libImageProcessor.so ; \
+-	fi
+ if !HPLIP_CLASS_DRIVER
+ #	   If scanner build, add hpaio entry to sane dll.conf.
+ 	if [ "$(scan_build)" = "yes" ]; then \
--- a/extra/hplip/PKGBUILD
+++ b/extra/hplip/PKGBUILD
@ -0,0 +1,110 @@
+# Maintainer: Andreas Radke <andyrtr@archlinux.org>
+# Maintainer: Tom Gundersen <teg@jklm.no>
+# Contributor : Rémy Oudompheng <remy@archlinux.org>
+# Contributor: Morgan LEFIEUX <comete@archlinuxfr.org>
+
+# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
+#  - patch from debian to remove x86-only ImageProcessor
+
+pkgname=hplip
+pkgver=3.21.4
+pkgrel=1
+epoch=1
+pkgdesc="Drivers for HP DeskJet, OfficeJet, Photosmart, Business Inkjet and some LaserJet"
+arch=('x86_64')
+url="https://hplipopensource.com"
+license=('GPL2' 'custom')
+depends=('python-dbus' 'python-distro' 'ghostscript' 'net-snmp' 'foomatic-db-engine' 'python-gobject' 'libxcrypt')
+makedepends=('python-pyqt5' 'sane' 'rpcbind' 'cups' 'libusb')
+optdepends=('cups: for printing support'
+            'sane: for scanner support'
+            'xsane: sane scanner frontend'
+            'python-pillow: for commandline scanning support'
+            'python-reportlab: for pdf output in hp-scan'
+            'rpcbind: for network support'
+            'python-pyqt5: for running GUI and hp-toolbox'
+            'libusb: for advanced usb support'
+            'wget: for network support')
+# 'hplip-plugin: binary blobs for specific devices (AUR) or run hp-setup to download the plugin'
+backup=('etc/hp/hplip.conf' 'etc/sane.d/dll.d/hpaio')
+source=(https://downloads.sourceforge.net/${pkgname}/$pkgname-$pkgver.tar.gz{,.asc}
+        disable_upgrade.patch
+        0022-Add-include-cups-ppd.h-in-various-places-as-CUPS-2.2.patch
+        0023-Fix-handling-of-unicode-filenames-in-sixext.py.patch
+        0028-Remove-ImageProcessor-binary-installs.patch
+        # use the one from Fedora
+        hplip-configure-python.patch
+        python3.diff
+        reproducible-gzip.patch)
+sha512sums=('3f22433b3d35013025b63163ccd879da203adcec821f9f90748ee8399b370a129ecdffb5889efa57da1dc5c3f45c42f7593d2198d9166240156baf839b55fce6'
+            'SKIP'
+            'ee0bd240568a7dbb4dc6ef64dba28ea84c4bedf7d688d054960c686666f8f0bc4562961c40845107ef0c936e60d3e676bffb2a1ba708039690bb0520cda3a525'
+            '22aeb5b851f78bc6bc62e0bc3da99fecaf42d7604af41e2f3343f8d3666541f7b06b7d1a7d0ddf24f1731ac7b12dfe582375a98e3b94dfa323d6ce954549ca67'
+            '763949a0bc460dcc9faefc86f2a91cf342781bfce696ed0c3826758572dd03ac266bbeb7b6a4f9376ac298d7d3c9c4def42d94921a8e1d1695e39396e36d95ff'
+            '43f6e66cba89b0b8e3dfd0d4d6e2bd6ed8fdaa9315222cefe6166606554d94dca4694ecda13251e38e5560662078d42cc7c895ec01be8e58686700a325d4eebf'
+            '089c102357ea5fd55d81ae76aaff62713f780fd84500c3b92ecd6b2bb11ccdc3a162978548e9a5f9e98a8354a5be3997e416c52daa18eda4621ed79a29d6fea8'
+            '5885b223f96706bc09a147b5c141d620846c9058563e986983ca2ab90922cabe891a651d90d5004d45549b3874c40f8a1570a8a79e067d66f1826681111c7e82'
+            '7bad907228b7c2f3c43128f087a2f8e03778760b7a26179ff441c1f60127e2fca08c94dff76baea2469d3a253a8f46b285d0af0f62a6d8738926caf7a10f670b')
+validpgpkeys=('4ABA2F66DBD5A95894910E0673D770CDA59047B9') # HPLIP (HP Linux Imaging and Printing) <hplip@hp.com>
+
+prepare() {
+ cd "$pkgname"-$pkgver
+
+ # disable insecure update - https://bugs.archlinux.org/task/38083
+ patch -Np0 -i "${srcdir}"/disable_upgrade.patch
+ # add missing 'include <cups/ppd.h>' at various places
+ patch -Np1 -i "${srcdir}"/0022-Add-include-cups-ppd.h-in-various-places-as-CUPS-2.2.patch
+ # fix some handling unicode file names FS#58412
+ patch -Np1 -i "${srcdir}"/0023-Fix-handling-of-unicode-filenames-in-sixext.py.patch
+ # Workaround patch for missing Python3 transition of the old
+ # (pre-USB-storage) photo memory card support (pcardext) - Debian patch
+ patch -Np1 -i "${srcdir}"/python3.diff
+ # remove imageprocessor
+ patch -Np1 -i "${srcdir}"/0028-Remove-ImageProcessor-binary-installs.patch
+
+ # https://bugs.launchpad.net/hplip/+bug/1879445
+ # broken scanning - https://bugs.archlinux.org/task/66704
+ patch -Np1 -i ../hplip-configure-python.patch
+
+ # make gzip creation reproducible by removing the timestamp
+ patch -Np1 -i ../reproducible-gzip.patch
+
+ export AUTOMAKE='automake --foreign'
+ autoreconf --force --install
+}
+
+build() {
+ cd "$pkgname"-$pkgver
+ ./configure --prefix=/usr \
+             --enable-qt5 \
+             --disable-qt4 \
+             --enable-hpcups-install \
+             --enable-cups-drv-install \
+             --disable-imageProcessor-build \
+             --enable-pp-build #--help
+ sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0/g' libtool
+ make
+}
+
+package() {
+ cd "$pkgname"-$pkgver
+ make -j1 rulesdir=/usr/lib/udev/rules.d DESTDIR="$pkgdir/" install
+ 
+ # remove config provided by sane and autostart of hp-daemon
+ rm -rf "$pkgdir"/etc/{sane.d,xdg}
+ install -dm755 "${pkgdir}"/etc/sane.d/dll.d
+ echo hpaio > "${pkgdir}"/etc/sane.d/dll.d/hpaio
+ 
+ # remove HAL .fdi file because HAL is no longer used
+ rm -vrf "$pkgdir"/usr/share/hal
+ 
+ # remove rc script
+ rm -vrf "$pkgdir"/etc/init.d
+
+ # add mixed license file
+ install -Dt "${pkgdir}"/usr/share/licenses/${pkgname} -m644 COPYING
+
+ # Compile Python bytecode:
+ python -m compileall -d /usr/share "$pkgdir/usr/share"
+ python -O -m compileall -d /usr/share "$pkgdir/usr/share"
+}
--- a/extra/hplip/disable_upgrade.patch
+++ b/extra/hplip/disable_upgrade.patch
@ -0,0 +1,14 @@
+--- upgrade.py.orig	2013-10-31 12:46:54.000000000 +0100
+++ upgrade.py	2013-12-04 14:58:03.000000000 +0100
+@@ -134,6 +134,11 @@ except getopt.GetoptError, e:
+ if os.getenv("HPLIP_DEBUG"):
+     log.set_level('debug')
+ 
+
+log.error("HPLIP upgrade is disabled by Archlinux for security reasons, see https://bugs.archlinux.org/task/38083 - if you like to upgrade HPLIP, use the Archlinux software package manager pacman.")
+clean_exit(1)
+
+
+ for o, a in opts:
+     if o in ('-h', '--help'):
+         usage()
--- a/extra/hplip/hplip-configure-python.patch
+++ b/extra/hplip/hplip-configure-python.patch
@ -0,0 +1,52 @@
+diff -up hplip-3.20.9/configure.in.configure-python hplip-3.20.9/configure.in
+--- hplip-3.20.9/configure.in.configure-python	2020-09-23 07:24:27.000000000 +0200
+++ hplip-3.20.9/configure.in	2020-10-02 07:27:09.082331431 +0200
+@@ -604,17 +604,29 @@ if test "$class_driver" = "no" && test "
+    fi
+ fi
+ 
+-SAVE_CPPFLAGS="$CPPFLAGS"
+-CFLAGS=`python-config --includes`
+-if [ $? -eq 0 ] 
+-then
+-   echo $FLAGS
+-else
+-CFLAGS=`python3-config --includes`
+-   if [ $? -eq 0 ]
+-   then
+-   echo $FLAGS
+-   fi
+AC_PATH_PROG(python3_config_path, python3-config, [AC_MSG_ERROR([python3-config not installed], 6)])
+
+PYTHON_INCLUDES=`$python3_config_path --includes`
+if test "X$PYTHON_INCLUDES" = "X" ; then
+  AC_MSG_ERROR([Cannot get Python includes via python3-config], 6)
+fi
+
+PYTHON_LIBS=`$python3_config_path --libs`
+if test "X$PYTHON_LIBS" = "X" ; then
+  AC_MSG_ERROR([Cannot get Python libs via python3-config], 6)
+fi
+
+SAVE_CFLAGS=$CFLAGS
+SAVE_LIBS=$LIBS
+
+CFLAGS="$CFLAGS $PYTHON_INCLUDES"
+LIBS="$LIBS $PYTHON_LIBS"
+
+AC_TRY_LINK(,[ ], AC_MSG_RESULT(yes); python_includes="ok", AC_MSG_ERROR([no: PYTHON DISABLED], 6))
+
+if test "X$python_includes" != "Xok" ; then
+  CFLAGS="$SAVE_CFLAGS"
+  LIBS="$SAVE_LIBS"
+ fi
+ 
+ #CFLAGS=`(python-config --includes)`
+@@ -631,7 +643,6 @@ if test "$class_driver" = "no" && test "
+    AS_IF([test "x$FOUND_HEADER" != "xyes"],
+           [AC_MSG_ERROR([cannot find python-devel support], 6)])
+ fi
+-CFLAGS="$save_CFLAGS"
+ 
+ if test "$hpijs_only_build" = "no" && test "$scan_build" = "yes" && test "$hpcups_only_build" = "no"; then
+    AC_CHECK_LIB([sane], [sane_open], [LIBS="$LIBS"], [AC_MSG_ERROR([cannot find sane-backends-devel support (or --disable-scan-build)], 12)])
--- a/extra/hplip/python3.diff
+++ b/extra/hplip/python3.diff
@ -0,0 +1,147 @@
+From: Till Kamppeter <till.kamppeter@gmail.com>
+Date: Fri, 22 Jul 2016 09:33:04 +0200
+Subject: Workaround patch for missing Python3 transition of the old
+ (pre-USB-storage) photo memory card support (pcardext) as this part builds
+ in Python3 environments but with pointer-related warnings which are fatal
+ errors for Ubuntu's build servers. The patch silences the warnings but the
+ memory card support is dropped in Python3 environments. This patch is
+ supplied by the HPLIP upstream developers and will be replaced by a more
+ proper solution in the next upstream release of HPLIP (see LP: #1275353)
+
+---
+ pcard/pcardext/pcardext.c | 59 +++++++++++++++++++++++++++++++++++++----------
+ pcard/photocard.py        |  2 +-
+ unload.py                 |  5 ++++
+ 3 files changed, 53 insertions(+), 13 deletions(-)
+
+diff --git a/pcard/pcardext/pcardext.c b/pcard/pcardext/pcardext.c
+index c1a8273..37d979b 100644
+--- a/pcard/pcardext/pcardext.c
+++ b/pcard/pcardext/pcardext.c
+@@ -20,7 +20,7 @@ pcardext - Python extension for HP photocard services
+ Requires:
+ Python 2.2+
+ 
+-Author: Don Welch
+Author: Don Welch 
+ 
+ \*****************************************************************************/
+ 
+@@ -38,9 +38,37 @@ typedef int Py_ssize_t;
+ 
+ int verbose=0;
+ 
+#if PY_MAJOR_VERSION >= 3
+  #define MOD_ERROR_VAL NULL
+  #define MOD_SUCCESS_VAL(val) val
+  #define MOD_INIT(name) PyMODINIT_FUNC PyInit_##name(void)
+  #define PyInt_AS_LONG PyLong_AS_LONG
+  #define MOD_DEF(ob, name, doc, methods) \
+          static struct PyModuleDef moduledef = { \
+            PyModuleDef_HEAD_INIT, name, doc, -1, methods, }; \
+          ob = PyModule_Create(&moduledef);
+
+
+  #define PY_String_Bytes  PyBytes_FromStringAndSize
+  #define PY_AsString_Bytes  PyBytes_AsStringAndSize
+
+#else
+  #define MOD_ERROR_VAL
+  #define MOD_SUCCESS_VAL(val)
+  #define MOD_INIT(name) void init##name(void)
+  #define MOD_DEF(ob, name, doc, methods)         \
+        ob = Py_InitModule3(name, methods, doc);
+
+  #define PY_String_Bytes PyString_FromStringAndSize
+  #define PY_AsString_Bytes PyString_AsStringAndSize
+  
+#endif
+
+ PyObject * readsectorFunc = NULL;
+ PyObject * writesectorFunc = NULL;
+ 
+
+
+ int ReadSector(int sector, int nsector, void *buf, int size)
+ {
+     PyObject * result;
+@@ -56,9 +84,13 @@ int ReadSector(int sector, int nsector, void *buf, int size)
+         if( result )
+         {
+             Py_ssize_t len = 0;
+-            PyString_AsStringAndSize( result, &result_str, &len );
+
+            //PyString_AsStringAndSize( result, &result_str, &len );    
+            //PyBytes_AsStringAndSize( result, &result_str, &len ); 
+            PY_AsString_Bytes( result, &result_str, &len );
+             
+-            if( len < nsector*FAT_HARDSECT )
+
+	    if( len < nsector*FAT_HARDSECT )
+             {
+                 goto abort;
+             }
+@@ -205,7 +237,9 @@ PyObject * pcardext_read( PyObject * self, PyObject * args )
+     
+     if( FatReadFileExt( name, offset, len, buffer ) == len )
+     {
+-        return PyString_FromStringAndSize( (char *)buffer, len );
+        // return PyString_FromStringAndSize( (char *)buffer, len );
+        return PY_String_Bytes( (char *)buffer, len );
+        // return PyBytes_FromStringAndSize( (char *)buffer, len );
+     }
+     else
+     {
+@@ -233,14 +267,15 @@ static PyMethodDef pcardext_methods[] =
+ 
+ static char pcardext_documentation[] = "Python extension for HP photocard services";
+ 
+-void initpcardext( void )
+-{
+-    PyObject * mod = Py_InitModule4( "pcardext", pcardext_methods, 
+-                                     pcardext_documentation, (PyObject*)NULL, 
+-                                     PYTHON_API_VERSION );
+-                     
+-    if (mod == NULL)
+-      return;
+MOD_INIT(pcardext)  {
+
+  PyObject* mod ;
+  MOD_DEF(mod, "pcardext", pcardext_documentation, pcardext_methods);
+  if (mod == NULL)
+    return MOD_ERROR_VAL;
+
+  return MOD_SUCCESS_VAL(mod);
+
+ }
+ 
+ 
+diff --git a/pcard/photocard.py b/pcard/photocard.py
+index 913dc4e..2c73158 100644
+--- a/pcard/photocard.py
+++ b/pcard/photocard.py
+@@ -30,7 +30,7 @@ from base.codes import *
+ from base import device, utils, exif
+ 
+ try:
+-    from . import pcardext
+    import pcardext
+ except ImportError:
+     if not os.getenv("HPLIP_BUILD"):
+         log.error("PCARDEXT could not be loaded. Please check HPLIP installation.")
+diff --git a/unload.py b/unload.py
+index 3fdd5a3..ce8b069 100755
+--- a/unload.py
+++ b/unload.py
+@@ -44,6 +44,11 @@ except ImportError:
+ 
+ # Local
+ from base.g import *
+from base.sixext import PY3
+if PY3:
+    log.error("This functionality is not spported in python3 environment.")
+    sys.exit(1)
+
+ from base import device, utils, tui, module
+ from prnt import cups
+ 
--- a/extra/hplip/reproducible-gzip.patch
+++ b/extra/hplip/reproducible-gzip.patch
@ -0,0 +1,38 @@
+--- hplip-3.20.5/createPPD.sh	2020-05-11 15:34:06.000000000 +0200
+++ hplip-3.20.5.old/createPPD.sh	2020-05-27 12:02:44.089477299 +0200
+@@ -54,15 +54,15 @@
+ 	else
+ 		cp prnt/ps/hp-postscript*.ppd ppd/classppd/ps
+ 		for i in ppd/classppd/ps/*.ppd; do
+-			gzip -c "$i" > "$i.gz"
+			gzip -nc "$i" > "$i.gz"
+ 		done
+ 	fi
+         #cp prnt/ps/hp-postscript*.ppd.gz ppd/classppd/ps
+ 	for i in ppd/classppd/hpcups/*.ppd; do
+-		gzip -c "$i" > "$i.gz"
+		gzip -nc "$i" > "$i.gz"
+ 	done
+ 	#for i in ppd/classppd/ps/*.ppd; do
+-	#	gzip -c "$i" > "$i.gz"
+	#	gzip -nc "$i" > "$i.gz"
+ 	#done
+ 
+ 	cat > class_cups_drv.inc <<EOF
+@@ -81,14 +81,14 @@
+ install -d ppd/hpcups
+ ppdc -d ppd/hpcups prnt/drv/hpcups.drv
+ for i in ppd/hpcups/*.ppd; do
+-      gzip -c "$i" > "$i.gz"
+      gzip -nc "$i" > "$i.gz"
+ done
+ 
+ install -d ppd/hpijs
+ ppdc -d ppd/hpijs prnt/drv/hpijs.drv
+ echo "gzip ppd files..."
+ for i in ppd/hpijs/*.ppd; do
+-      gzip -c "$i" > "$i.gz"
+      gzip -nc "$i" > "$i.gz"
+ done
+ echo "building foomatic_drv.inc..."
+ ./hpijs-drv > foomatic_drv.inc $shadow