332 lines
10 KiB
Plaintext
332 lines
10 KiB
Plaintext
# libtool version: current:revision:age
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#
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# If the library source code has changed at all since the last update, then
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# increment revision (`c:r:a' becomes `c:r+1:a').
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#
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# If any interfaces have been added, removed, or changed since the last update,
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# increment current, and set revision to 0.
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#
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# If any interfaces have been added since the last public release, then
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# increment age.
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#
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# If any interfaces have been removed since the last public release, then set
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# age to 0.
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#
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# In summary:
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#
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# If any interface has been changed or removed, `c:r:a' becomes `c+1:0:0';
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# else if any interface has been added, `c:r:a' becomes `c+1:0:a+1';
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# else, `c:r:a' becomes `c:r+1:a'.
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#
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m4_define([comedilib_lt_current], [11])
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m4_define([comedilib_lt_revision], [0])
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m4_define([comedilib_lt_age], [11])
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# Set 'letter', normally empty. See below for rules.
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m4_define([comedilib_version_letter], [a])
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#libscxi c:r:a
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m4_define([scxi_lt_current], [9])
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m4_define([scxi_lt_revision], [0])
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m4_define([scxi_lt_age], [9])
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# comedilib library version: major.minor.micro
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# comedilib package version: major.minor.micro[letter]
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#
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# Currently:
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# * 'major' may be incremented at the whim of the maintainers.
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# * 'minor' is libtool 'current' minus the value of 'current' when major
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# changed (comedilib_major_base_current).
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# * 'micro' is libtool 'revision'.
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# * 'letter' is normally absent and is removed if any of 'major', 'minor'
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# or 'micro' are changed between releases. Otherwise it is set if the
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# only changes between releases are outside the library source code or
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# language binding, for example the comedilib manual, "readme" files
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# or sample configuration files. When it needs to be set, it is set to
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# 'a' if previously absent, otherwise the next lower-case ASCII letter
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# in the sequence. (In the unlikely event that we we need to go beyond
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# 'z', append an extra letter.)
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#
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# Example package version sequence: 0.10.1, 0.10.1a, 0.10.1b, 0.10.2,
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# 0.10.2a, ..., 0.10.2z, 0.10.2za, 0,10.2zb, 0.11.0.
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# Gentle reminder: The comedilib manual mentions the version of comedilib
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# it applies to. This is done by setting the 'comedilib_version' entity
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# in "doc/comedilib.ent". That needs to be edited manually as it is not
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# updated automatically. Policy: the version of the manual is usually only
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# updated if the contents have changed since the previous release. In that
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# case, it is set to the comedilib package version.
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# Manually set 'comedilib_major_base_current' to new 'comedilib_lt_current'
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# whenever 'comedilib_version_major' is incremented below.
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m4_define([comedilib_major_base_current], [0])
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m4_define([comedilib_version_major], [0])
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m4_define([comedilib_version_minor],
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[m4_eval(comedilib_lt_current - comedilib_major_base_current)])
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m4_define([comedilib_version_micro], [comedilib_lt_revision])
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m4_define([comedilib_pkg_version],
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[m4_join([],
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m4_join([.], comedilib_version_major,
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comedilib_version_minor,
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comedilib_version_micro),
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comedilib_version_letter)])
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AC_INIT([comedilib], [comedilib_pkg_version])
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AC_CANONICAL_TARGET([])
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COMEDILIB_VERSION_MAJOR=comedilib_version_major
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COMEDILIB_VERSION_MINOR=comedilib_version_minor
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COMEDILIB_VERSION_MICRO=comedilib_version_micro
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AC_SUBST(COMEDILIB_VERSION_MAJOR)
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AC_SUBST(COMEDILIB_VERSION_MINOR)
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AC_SUBST(COMEDILIB_VERSION_MICRO)
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_AUX_DIR([.])
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#COMEDILIB_DEBUG="-Wall -Werror"
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COMEDILIB_DEBUG="-Wall"
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AM_INIT_AUTOMAKE([-Wall -Werror])
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AC_CONFIG_HEADERS([config.h])
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ACLOCAL="$ACLOCAL -I m4"
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AM_MAINTAINER_MODE([enable])
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AM_PROG_AR
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_CC_STDC
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AC_ISC_POSIX
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AM_PROG_LEX
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AC_PROG_YACC
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AC_PROG_LIBTOOL
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AC_PROG_MKDIR_P
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AC_HEADER_STDC([])
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AX_TLS
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# AS_LIBTOOL arguments are (prefix, current, revision, age)
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AS_LIBTOOL(COMEDILIB, comedilib_lt_current, comedilib_lt_revision, comedilib_lt_age)
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SCXI_SO_VERSION=scxi_lt_current:scxi_lt_revision:scxi_lt_age
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AC_SUBST(SCXI_SO_VERSION)
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COMEDILIB_CFLAGS="$COMEDILIB_CFLAGS -I\$(top_srcdir)/include -I\$(top_builddir)/include $COMEDILIB_DEBUG"
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COMEDILIB_LIBS="$COMEDILIB_LIBS \$(top_builddir)/lib/libcomedi.la -lm"
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AC_SUBST(COMEDILIB_CFLAGS)
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AC_SUBST(COMEDILIB_LIBS)
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# autoconf backwards compatibility
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if test "$datarootdir" = ""; then
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datarootdir='${datadir}'
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AC_SUBST(datarootdir)
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fi
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if test "$docdir" = ""; then
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docdir='${datarootdir}/doc/${PACKAGE}'
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AC_SUBST(docdir)
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fi
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if test "$htmldir" = ""; then
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htmldir='${docdir}'
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AC_SUBST(htmldir)
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fi
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if test "$pdfdir" = ""; then
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pdfdir='${docdir}'
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AC_SUBST(pdfdir)
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fi
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#swig
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AC_PATH_PROG(SWIG, swig, "no")
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if test "$SWIG" == "no" ; then
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AC_MSG_WARN([swig not found, will not be able to build swig based bindings])
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fi
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#python
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AC_ARG_ENABLE([python-binding],
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[AS_HELP_STRING([--disable-python-binding],
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[Disable building of Python binding])],
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[ENABLE_PYTHON=$enableval],[ENABLE_PYTHON="yes"])
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if test "$ENABLE_PYTHON" == "yes" && test "$SWIG" != "no"; then
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AM_PATH_PYTHON
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AM_CHECK_PYTHON_HEADERS(HAVE_PYTHON=yes,[HAVE_PYTHON=no;AC_MSG_WARN([python headers not found, disabling python binding])])
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else
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HAVE_PYTHON="no"
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fi
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AM_CONDITIONAL(HAVE_PYTHON, [test "$HAVE_PYTHON" == "yes" && test "$ENABLE_PYTHON" == "yes"])
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AS_COMPILER_FLAG([-fno-strict-aliasing],[PYTHON_QUIET="$PYTHON_QUIET -fno-strict-aliasing"], true )
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AS_COMPILER_FLAG([-Wno-unused-function],[PYTHON_QUIET="$PYTHON_QUIET -Wno-unused-function"], true )
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AC_SUBST(PYTHON_QUIET)
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# ruby
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AC_ARG_ENABLE([ruby-binding],
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[AS_HELP_STRING([--enable-ruby-binding],
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[Enable building of Ruby binding])],
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[ENABLE_RUBY=$enableval], [ENABLE_RUBY="no"])
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if test "$ENABLE_RUBY" == "yes" && test "$SWIG" != "no"; then
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AC_PATH_PROG(RUBY, ruby, no)
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if test "$RUBY" != "no" ; then
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RUBY_INC_DIR=`$RUBY -e "require 'rbconfig'; c = ::Config::CONFIG; print c[['archdir']];"`
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AC_CHECK_HEADER([$RUBY_INC_DIR/ruby.h],[],[ENABLE_RUBY="no";AC_MSG_WARN([ruby.h not found, disabling Ruby binding])])
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else
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AC_MSG_WARN([ruby not found, disabling ruby binding])
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ENABLE_RUBY="no"
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fi
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else
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ENABLE_RUBY="no"
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fi
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AM_CONDITIONAL(HAVE_RUBY, [test "$ENABLE_RUBY" == "yes"])
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AC_ARG_VAR(RUBY_PREFIX,[path prefix for Ruby binding])
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AC_ARG_VAR(RUBY_SO_DIR,[path for Ruby extensions])
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if test "$RUBY_PREFIX" != "" ; then
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RUBY_CONFIG_OPTIONS="$RUBY_CONFIG_OPTIONS --prefix=\$(RUBY_PREFIX)"
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fi
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if test "$RUBY_SO_DIR" != "" ; then
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RUBY_CONFIG_OPTIONS="$RUBY_CONFIG_OPTIONS --so-dir=\$(RUBY_SO_DIR)"
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fi
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AC_SUBST(RUBY_CONFIG_OPTIONS)
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# scxi
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AC_ARG_ENABLE([scxi],
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[AS_HELP_STRING([--enable-scxi], [Enable SCXI convenience library])],
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[ENABLE_SCXI=$enableval], [ENABLE_SCXI="no"])
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AM_CONDITIONAL(BUILD_SCXI, [test "$ENABLE_SCXI" == "yes"])
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# docbook
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AC_ARG_ENABLE([docbook],
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[AS_HELP_STRING([--disable-docbook], [Disable docbook])],
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[ENABLE_DOCBOOK=$enableval],[ENABLE_DOCBOOK="yes"])
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if test "$ENABLE_DOCBOOK" == "yes"; then
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AC_PATH_PROG(XMLTO, xmlto, no)
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if test "$XMLTO" = "no" ; then
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AC_MSG_WARN([xmlto not found, will not be able to rebuild documentation])
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fi
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else
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XMLTO="no"
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fi
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if test "$XMLTO" != "no"; then
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AC_ARG_WITH([pdf-backend],
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[AS_HELP_STRING([--with-pdf-backend=[[yes|no|dblatex|fop|default]]],
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[Enable or disable PDF generation with backend])],
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[WITH_PDF_BACKEND=$withval],[WITH_PDF_BACKEND="yes"])
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case "$WITH_PDF_BACKEND" in
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no)
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PDF_BACKEND="no"
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;;
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yes)
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# Prefer dblatex, then default backend.
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# Could use [dblatex fop] to prefer dblatex or fop.
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AC_CHECK_PROGS([PDF_BACKEND], [dblatex], [default])
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# The default backend is broken, so avoid it for now.
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if test "$PDF_BACKEND" = "default"; then
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AC_MSG_WARN([Default PDF backend is broken, disabling PDF generation])
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AC_MSG_WARN([(dblatex is recommended for PDF generation)])
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PDF_BACKEND="no"
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fi
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if test "$PDF_BACKEND" != "no"; then
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AC_MSG_NOTICE([Will use $PDF_BACKEND backend for PDF generation])
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fi
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;;
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default)
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# Use xmlto's default backend.
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PDF_BACKEND="default"
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;;
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dblatex|fop)
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AC_CHECK_PROG([PDF_BACKEND], [$WITH_PDF_BACKEND],
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[$WITH_PDF_BACKEND], [no])
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if test "$PDF_BACKEND" = "no"; then
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AC_MSG_WARN([$WITH_PDF_BACKEND not found, disabling PDF generation])
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fi
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;;
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*)
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AC_MSG_WARN([Bad --with-pdf-backend option, disabling PDF generation])
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PDF_BACKEND="no"
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;;
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esac
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else
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PDF_BACKEND="no"
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fi
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case $PDF_BACKEND in
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fop|default)
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AC_MSG_WARN([$PDF_BACKEND PDF backend might not work. --without-pdf-backend disables PDF generation.])
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;;
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esac
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AM_CONDITIONAL(HAVE_XMLTO, [test "$XMLTO" != "no"])
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AM_CONDITIONAL(BUILD_PDF, [test "$PDF_BACKEND" != "no"])
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AM_CONDITIONAL(BUILD_PDF_USING_DBLATEX, [test "$PDF_BACKEND" = "dblatex"])
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AM_CONDITIONAL(BUILD_PDF_USING_FOP, [test "$PDF_BACKEND" = "fop"])
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pcmciadir="\${sysconfdir}/pcmcia"
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AC_SUBST(pcmciadir)
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# firmware
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AC_ARG_ENABLE([firmware],
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[AS_HELP_STRING([--disable-firmware], [Disable installation of firmware files])],
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[ENABLE_FIRMWARE=$enableval],[ENABLE_FIRMWARE="yes"])
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# new udev hotplug
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AC_ARG_WITH([udev-hotplug],
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[AS_HELP_STRING([--with-udev-hotplug=[[/lib]]], [enable udev hotplug])],
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[ENABLE_UDEVHOTPLUG=$withval], [ENABLE_UDEVHOTPLUG="no"])
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AM_CONDITIONAL(INSTALL_UDEVHOTPLUG, [test "$ENABLE_UDEVHOTPLUG" != "no"])
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if test "$ENABLE_UDEVHOTPLUG" != "no"; then
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if test "$ENABLE_UDEVHOTPLUG" == "yes"; then
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AC_MSG_ERROR([udev-hotplug needs a path as an argument (usually: --enable-udev-hotplug=/lib).])
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fi
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if test "$ENABLE_UDEVHOTPLUG" != "/lib"; then
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AC_MSG_WARN([Installing the udev scripts in the non-standard location: $ENABLE_UDEVHOTPLUG (should be --enable-udev-hotplug=/lib)])
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fi
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udevrulesdir="$ENABLE_UDEVHOTPLUG/udev/rules.d/"
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udevscriptsdir="$ENABLE_UDEVHOTPLUG/udev"
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AC_SUBST(udevrulesdir)
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AC_SUBST(udevscriptsdir)
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if test "$ENABLE_FIRMWARE" == "yes"; then
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udevfirmwaredir="$ENABLE_UDEVHOTPLUG/firmware"
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AC_SUBST(udevfirmwaredir)
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fi
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else
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ENABLE_UDEVHOTPLUG="no"
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fi
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if test "$ENABLE_UDEVHOTPLUG" = "no" ; then
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AC_MSG_WARN([No hotplug mechanism will be installed. Consult ./configure --help if you want hotplug.])
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fi
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AC_CONFIG_FILES(
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Makefile
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comedi_config/Makefile
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comedi_board_info/Makefile
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c++/Makefile
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c++/include/Makefile
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etc/Makefile
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etc/pcmcia/Makefile
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etc/hotplug/Makefile
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etc/hotplug/usb/Makefile
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etc/hotplug/usb/usbdux/Makefile
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etc/hotplug/usb/usbduxfast/Makefile
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etc/hotplug/usb/usbduxsigma/Makefile
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etc/udev/Makefile
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doc/Makefile
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demo/Makefile
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include/Makefile
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include/comedilib_version.h
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lib/Makefile
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man/Makefile
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scxi/Makefile
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swig/Makefile
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swig/python/Makefile
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swig/ruby/Makefile
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testing/Makefile
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comedilib.spec
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comedilib.pc
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)
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AC_OUTPUT
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