32/64-bit libraries on HP-UX ia64

[michaelrsweet]

Version: 1.2-current
CUPS.org User: krumboeck

I try to explain how shared libraries are handled:
HP-UX ia64 is a 32bit/64bit system which can also execute HP-UX software for PA-RISC.

Default paths:
/usr/lib ... libraries for PA-RISC
/usr/lib/hpux32 ... libraries for ia64 ELF-32
/usr/lib/hpux64 ... libraries for ia64 ELF-64

The attached patch makes it possible to build 32/64-bit libraries for this plattform. But a slightly modification will be required before it will work as expected:

*) Parameter for an additional "string" in the standard library path or additional parameters for setting the 32/64-bit library paths (don't know which is the better way)

[michaelrsweet]

CUPS.org User: mike

Fixed in Subversion repository.

[michaelrsweet]

"cups-1.2.7-confighpux.patch":

diff -c -r config-scripts.old/cups-compiler.m4 config-scripts/cups-compiler.m4
*** config-scripts.old/cups-compiler.m4 2006-11-22 11:07:41.000000000 +0100
--- config-scripts/cups-compiler.m4 2006-11-22 11:28:42.000000000 +0100

---

*** 129,134 ****
--- 129,186 ----
fi

case "$uname" in

•   HP-UX*)
  

•       if test "x$enable_32bit" = xyes; then
  

•           # Build 32-bit libraries, 64-bit base...
  

•           if test -z "$with_arch32flags"; then
  

•               ARCH32FLAGS="-milp32"
  

•           else
  

•               ARCH32FLAGS="$with_arch32flags"
  

•           fi
  

•           INSTALL32="install32bit"
  

•           LIB32CUPS="32bit/libcups.so.2"
  

•           LIB32CUPSIMAGE="32bit/libcupsimage.so.2"
  

•           LIB32DIR="$exec_prefix/lib"
  

•           if test -d /usr/lib/hpux32; then
  

•               LIB32DIR="${LIB32DIR}/hpux32"
  

•           fi
  

•           UNINSTALL32="uninstall32bit"
  

•           if test -z "$with_archflags"; then
  

•               if test -z "$with_arch64flags"; then
  

•                   ARCHFLAGS="-mlp64"
  

•               else
  

•                   ARCHFLAGS="$with_arch64flags"
  

•               fi
  

•           fi
  

•       fi
  

•       if test "x$enable_64bit" = xyes; then
  

•           # Build 64-bit libraries, 32-bit base...
  

•           if test -z "$with_arch64flags"; then
  

•               ARCH64FLAGS="-mlp64"
  

•           else
  

•               ARCH64FLAGS="$with_arch64flags"
  

•           fi
  

•           INSTALL64="install64bit"
  

•           LIB64CUPS="64bit/libcups.so.2"
  

•           LIB64CUPSIMAGE="64bit/libcupsimage.so.2"
  

•           LIB64DIR="$exec_prefix/lib"
  

•           if test -d /usr/lib/hpux64; then
  

•               LIB64DIR="${LIB64DIR}/hpux64"
  

•           fi
  

•           UNINSTALL64="uninstall64bit"
  

•           if test -z "$with_archflags"; then
  

•               if test -z "$with_arch32flags"; then
  

•                   ARCHFLAGS="-milp32"
  

•               else
  

•                   ARCHFLAGS="$with_arch32flags"
  

•               fi
  

•           fi
  

•       fi
  

•       ;;
  

• IRIX)
      if test "x$enable_32bit" = xyes; then
          # Build 32-bit libraries, 64-bit base...
  

  diff -c -r config-scripts.old/cups-opsys.m4 config-scripts/cups-opsys.m4
  *** config-scripts.old/cups-opsys.m4 2006-11-22 11:08:15.000000000 +0100
  --- config-scripts/cups-opsys.m4 2006-11-22 11:09:21.000000000 +0100

  ---

  *** 22,30 ****
  dnl WWW: http://www.cups.org
  dnl

! dnl Get the operating system and version number...
uname=uname
uversion=uname -r | sed -e '1,$s/^[[^0-9]]*\([[0-9]]*\)\.\([[0-9]]*\).*/\1\2/'

case "$uname" in
GNU* | GNU/*)
--- 22,31 ----
dnl WWW: http://www.cups.org
dnl

! dnl Get the operating system, version number and arch ...
uname=uname
uversion=uname -r | sed -e '1,$s/^[[^0-9]]*\([[0-9]]*\)\.\([[0-9]]*\).*/\1\2/'

• uarch=uname -m

  case "$uname" in
  GNU* | GNU/)
  diff -c -r config-scripts.old/cups-sharedlibs.m4 config-scripts/cups-sharedlibs.m4
  ** config-scripts.old/cups-sharedlibs.m4 2006-11-22 11:07:48.000000000 +0100
  --- config-scripts/cups-sharedlibs.m4 2006-11-22 11:25:00.000000000 +0100

  ---

  *** 36,45 ****
  DSOFLAGS="$DSOFLAGS -Wl,-h,basename \$@ -G $(OPTIM)"
  ;;
  HP-UX_)
  ! LIBCUPS="libcups.sl.2"
  ! LIBCUPSIMAGE="libcupsimage.sl.2"
  ! DSO="$(LD)"
  ! DSOFLAGS="$DSOFLAGS -b -z +h basename \$@"
  ;;
  IRIX)
  LIBCUPS="libcups.so.2"
  --- 36,55 ----
  DSOFLAGS="$DSOFLAGS -Wl,-h,basename \$@ -G $(OPTIM)"
  ;;
  HP-UX_)
  ! case "$uarch" in
  ! ia64)
  ! LIBCUPS="libcups.so.2"
  ! LIBCUPSIMAGE="libcupsimage.so.2"
  ! DSO="$(CC)"
  ! DSOFLAGS="$DSOFLAGS -Wl,-b,-z,+h,basename \$@"
  ! ;;
  ! *)
  ! LIBCUPS="libcups.sl.2"
  ! LIBCUPSIMAGE="libcupsimage.sl.2"
  ! DSO="$(LD)"
  ! DSOFLAGS="$DSOFLAGS -b -z +h basename \$@"
  ! ;;
  ! esac
  ;;
  IRIX)
  LIBCUPS="libcups.so.2"

  ---

  *** 126,134 ****
  case $uname in
  HP-UX_)
  # HP-UX needs the path, even for /usr/lib...
  ! DSOFLAGS="+s +b $libdir $DSOFLAGS"
  ! DSO32FLAGS="+s +b $LIB32DIR $DSO32FLAGS"
  ! DSO64FLAGS="+s +b $LIB64DIR $DSO64FLAGS"
  LDFLAGS="$LDFLAGS -Wl,+s,+b,$libdir"
  EXPORT_LDFLAGS="-Wl,+s,+b,$libdir"
  ;;
  --- 136,153 ----
  case $uname in
  HP-UX_)
  # HP-UX needs the path, even for /usr/lib...
  ! case "$uarch" in
  ! ia64)
  ! DSOFLAGS="-Wl,+s,+b,$libdir $DSOFLAGS"
  ! DSO32FLAGS="-Wl,+s,+b,$LIB32DIR $DSO32FLAGS"
  ! DSO64FLAGS="-Wl,+s,+b,$LIB64DIR $DSO64FLAGS"
  ! ;;
  ! *)
  ! DSOFLAGS="+s +b $libdir $DSOFLAGS"
  ! DSO32FLAGS="+s +b $LIB32DIR $DSO32FLAGS"
  ! DSO64FLAGS="+s +b $LIB64DIR $DSO64FLAGS"
  ! ;;
  ! esac
  LDFLAGS="$LDFLAGS -Wl,+s,+b,$libdir"
  EXPORT_LDFLAGS="-Wl,+s,+b,$libdir"
  ;;