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dnl @synopsis AC_SET_DEFAULT_PATHS_SYSTEM
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dnl the most interesting changes go about windows-targets - where the
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dnl default_prefix is set to /programs, and quite some directories are
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dnl aliased: sbindir := libdir := bindir and the docprefix-defaults are
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dnl also a bit different, even on FHS2-compliant systems where the
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dnl mandir is going to $prefix/man only if prefix=/usr, otherwise they
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dnl shall go to $datadir/man. We use an extra docprefix to express it
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dnl which is either defined as being prefix or datadir. not SUBSTed
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dnl @author Guido Draheim <guidod@gmx.de>
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dnl @version 2001-08-25
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dnl @license GPLWithACException
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AC_DEFUN([AC_SET_DEFAULT_PATHS_SYSTEM],
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[AC_REQUIRE([AC_CANONICAL_HOST]) # --------------------------------------------
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case "$prefix:$ac_default_prefix" in
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AC_MSG_CHECKING(default prefix path)
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case "${target_os}" in
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*cygwin* | *mingw* | *uwin* | *djgpp | *emx* )
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if test "${host_os}" = "${target_os}" ; then
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ac_default_prefix="/programs"
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result="(win/dos target)"
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*:/usr/local/cross-tools/$target_alias/bin:*)
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ac_default_prefix="/usr/local/cross-tools/$target_alias" ;;
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*:/usr/local/$target_alias/bin:*)
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ac_default_prefix="/usr/local/$target_alias" ;;
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*:/usr/local/$target_cpu-$target_os/bin:*)
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ac_default_prefix="/usr/local/$target_cpu-$target_os" ;;
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ac_default_prefix="/programs" ;;
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result="(win/dos cross-compiler)"
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AC_MSG_RESULT($ac_default_prefix $result)
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AC_MSG_CHECKING(default prefix system)
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result="$prefix" ; test "$result" = "NONE" && result="$ac_default_prefix"
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/programs | /programs/*) result="is win-/programs"
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# on win/dos, .exe .dll and .cfg live in the same directory
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libdir=`echo $libdir |sed -e 's:^..exec_prefix./lib$:${bindir}:'`
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sbindir=`echo $sbindir |sed -e 's:^..exec_prefix./sbin$:${libdir}:'`
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sysconfdir=`echo $sysconfdir |sed -e 's:^..prefix./etc$:${sbindir}:'`
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libexecdir=`echo $libexecdir |sed -e 's:/libexec$:/system:'`
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# help-files shall be set with --infodir, docprefix is datadir
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docprefix="${datadir}"
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mandir=`echo $mandir \
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|sed -e 's:^..prefix./man$:${datadir}/info:'`
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includedir=`echo $includedir \
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|sed -e 's:^..prefix./include$:${datadir}/include:'`
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# other state files (but /etc) are moved to datadir
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sharedstatedir=`echo $sharedstatedir \
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|sed -e 's:^..prefix./com$:${datadir}/default:'`
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localstatedir=`echo $localstatedir \
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|sed -e 's:^..prefix./var$:${datadir}/current:'`
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/usr) result="is /usr-shipped"
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# doc files are left at prefix
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# state files go under /top
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sysconfdir=`echo $sysconfdir |sed -e 's:^..prefix./etc$:/etc:'`
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sharedstatedir=`echo $sharedstatedir \
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|sed -e 's:^..prefix./com$:/etc/default:'`
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# $prefix/var is going to end up in /var/lib
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localstatedir=`echo $localstatedir \
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|sed -e 's:^..prefix./var$:/var/lib:'`
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/opt | /opt/*) result="is /opt-package"
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# state files go under /top/prefix
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sysconfdir=`echo $sysconfdir \
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|sed -e 's:^..prefix./etc$:/etc${prefix}:'`
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sharedstatedir=`echo $sharedstatedir \
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|sed -e 's:^..prefix./com$:/etc/default${prefix}:'`
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# $prefix/var is going to to be /var$prefix... once again
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localstatedir=`echo $localstatedir \
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|sed -e 's:^..prefix./var$:/var${prefix}:'`
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# doc files are left at prefix
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*) result="is /local-package"
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# doc files are moved from prefix down to datadir
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docprefix="${datadir}"
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mandir=`echo $mandir \
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|sed -e 's:^..prefix./man$:${datadir}/man:'`
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infodir=`echo $infodir \
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|sed -e 's:^..prefix./infodir$:${datadir}/info:'`
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# never use $prefix/com - that is no good idea
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sharedstatedir=`echo $sharedstatedir \
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|sed -e 's:^..prefix./com$:${sysconfdir}/default:'`
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AC_MSG_RESULT($result)
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# --------------------------------------------------------
added
removed
src/libs/zziplib/m4/ac_set_default_paths_system.m4
