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# autogen.sh - initialize and clean automake&co based build trees
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# For more detailed info, run "autogen.sh --help" or scroll down to the
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# print_help() function.
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if test "$(pwd)" != "`pwd`"
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echo "Urgh. Dinosaur shell, eh?"
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########################################################################
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# Constant and initial values
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self="$(basename "$0")"
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autogen_version="0.4.5"
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########################################################################
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${self} - initialize automake/autoconf/gettext/libtool based build system
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${self} [<command>|<flag>|...] [<directory>...]
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Runs given command sequence on all given directories, in sequence.
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If there is no command given, --init is assumed.
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If there is no directory given, the location of ${self} is assumed.
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Print the tool versions
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Clean all files and directories generated by "$self --init"
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Converts untouched CVS checkout into a build tree which
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can be processed further by running the classic
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./configure && make && make install
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Only print the commands to be run, not actually execute
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Used internally. Do everything which doesn't recurse on
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${self} depends on automake, autoconf, libtool and gettext.
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You may want to set AUTOCONF, AUTOHEADER, AUTOMAKE, AUTORECONF, ACLOCAL,
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AUTOPOINT, LIBTOOLIZE to use specific version of these tools, and
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AUTORECONF_OPTS to add options to the call to autoreconf.
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If none of these variables are set, ${self} tries to find the most
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adequate version in \$PATH.
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########################################################################
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# Print software versions
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echo "${self} (ndim's autogen) ${autogen_version}"
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"${AUTOCONF-autoconf}" \
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"${AUTOMAKE-automake}" \
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"${AUTOPOINT-autopoint}" \
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"${LIBTOOLIZE-libtoolize}"
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"$tool" --version 2>&1 | sed '1q'
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########################################################################
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# Initialize variables for configure.{in,ac} in $1
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echo -n "Looking for \`${dir}/configure.{ac,in}'..."
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# There are shells which don't understand {,} wildcards
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for tmp in "${dir}/configure.ac" "${dir}/configure.in"; do
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if test -f "$tmp"; then
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if test "x$CONFIGURE_AC" = "x"; then
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if test "$(uname -o)" = "Cygwin"; then
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# Cygwin autoreconf doesn't understand -Wall
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AUTORECONF_OPTS="$AUTORECONF_OPTS --verbose"
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AUTORECONF_OPTS="$AUTORECONF_OPTS --verbose -Wall"
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"$debug" && echo -n "Initializing variables for \`${dir}'..."
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# FIXME: Just getting those directories and cleaning them isn't enough.
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# OK, the "init" part is done recursively by autopoint, so that is easy.
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# But the cleaning should also work recursively, but that is difficult
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# with the current structure of the script.
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AG_SUBDIRS="$(for k in $(sed -n 's/^[[:space:]]*GP_AUTOGEN_SUBDIR(\[\{0,1\}\([^])]*\).*/\1/p' "$CONFIGURE_AC"); do echo "${k}"; done)"
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AG_LIBLTDL_DIR="$(sed -n 's/^[[:space:]]*AC_LIBLTDL_\(INSTALLABLE\|CONVENIENCE\)(\[\{0,1\}\([^])]*\).*/\2/p' < "$CONFIGURE_AC")"
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if test "x$AG_LIBLTDL_DIR" = "x"; then
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tmp="$(sed -n 's/^[[:space:]]*\(AC_LIBLTDL_\)\(INSTALLABLE\|CONVENIENCE\)(\[\{0,1\}\([^])]*\).*/\1/p' < "$CONFIGURE_AC")"
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if test "x$tmp" = "xAC_LIBLTDL_"; then
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AG_LIBLTDL_DIR="libltdl"
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AG_AUX="$(sed -n 's/^AC_CONFIG_AUX_DIR(\[\{0,1\}\([^])]*\).*/\1/p' < "$CONFIGURE_AC")"
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if test "x$AG_AUX" = "x"; then
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AG_CONFIG_H="$(sed -n 's/^\(A[CM]_CONFIG_HEADERS\?\)(\[\{0,1\}\([^]),]*\).*/\2/p' < "$CONFIGURE_AC")"
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AG_CONFIG_K="$(sed -n 's/^\(A[CM]_CONFIG_HEADERS\?\)(\[\{0,1\}\([^]),]*\).*/\1/p' < "$CONFIGURE_AC")"
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if echo "x$AG_CONFIG_H" | grep -q ':'; then
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echo "$AG_CONFIG_K contains unsupported \`:' character: \`$AG_CONFIG_H'"
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if test "x$AG_CONFIG_H" != "x"; then
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AG_CONFIG_DIR="$(dirname "${AG_CONFIG_H}")"
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AG_GEN_CONFIG_H="${AG_CONFIG_H} ${AG_CONFIG_H}.in ${AG_CONFIG_DIR}/stamp-h1 ${AG_CONFIG_DIR}/stamp-h2"
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for d in "$AG_AUX" "$AG_CONFIG_DIR"; do
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if test -n "$d" && test ! -d "$d"; then
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AG_GEN_ACAM="aclocal.m4 configure $AG_AUX/config.guess $AG_AUX/config.sub $AG_AUX/compile"
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AG_GEN_RECONF="$AG_AUX/install-sh $AG_AUX/missing $AG_AUX/depcomp"
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AG_GEN_LIBTOOL="$AG_AUX/ltmain.sh libtool"
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AG_GEN_LIBTOOL="${AG_GEN_LIBTOOL} ${AG_LIBLTDL_DIR}/${file}"
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AG_GEN_GETTEXT="$AG_AUX/mkinstalldirs $AG_AUX/config.rpath ABOUT-NLS"
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AG_GEN_GETTEXT="${AG_GEN_GETTEXT} m4/${file} m4m/${file}"
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AG_GEN_GETTEXT="${AG_GEN_GETTEXT} po/${file}"
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AG_GEN_CONF="config.status config.log"
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AG_GEN_FILES="$AG_GEN_ACAM $AG_GEN_RECONF $AG_GEN_GETTEXT"
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AG_GEN_FILES="$AG_GEN_FILES $AG_GEN_CONFIG_H $AG_GEN_CONF $AG_GEN_LIBTOOL"
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AG_GEN_DIRS="autom4te.cache ${AG_LIBLTDL_DIR}/autom4te.cache ${AG_LIBLTDL_DIR}"
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"$debug" && echo " done."
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if "$debug"; then set | grep '^AG_'; fi
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if "$dryrun"; then dryrun_param="--dry-run"; fi
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########################################################################
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# Print command to be executed and, if not dryrun, actually execute it.
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if "$dryrun" || "$debug"; then
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echo "Running <<" "$@" ">>"
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if "$dryrun"; then :; else
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########################################################################
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# Clean generated files from $* directories
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if test "x$AG_GEN_FILES" = "x"; then echo "Internal error"; exit 2; fi
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#while test "$dir"; do
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echo "$self:clean: Entering directory \`${dir}'"
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echo -n "Cleaning autogen generated files..."
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execute_command rm -rf ${AG_GEN_DIRS}
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execute_command rm -f ${AG_GEN_FILES}
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if test -h INSTALL; then execute_command rm -f INSTALL; fi
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echo -n "Cleaning generated Makefile, Makefile.in files..."
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if "$debug"; then echo; fi
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find . -type f -name 'Makefile.am' -print | \
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echo "$file" | grep -q '/{arch}' && continue
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echo "$file" | grep -q '/\.svn' && continue
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echo "$file" | grep -q '/CVS' && continue
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base="$(dirname "$file")/$(basename "$file" .am)"
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echo -e " Removing files created from ${file}"
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execute_command rm -f "${base}" "${base}.in"
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if "$debug"; then :; else echo " done."; fi
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echo -n "Removing *~ backup files..."
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find . -type f -name '*~' -print | while read fname; do
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execute_command rm -f "$fname"
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if test -n "${AG_SUBDIRS}"; then
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"$0" --clean ${dryrun_param} --recursive ${AG_SUBDIRS}
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echo "$self:clean: Left directory \`${dir}'"
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########################################################################
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# Initialize build system in $1 directory
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if test "x$AG_GEN_FILES" = "x"; then echo "Internal error"; exit 2; fi
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echo "$self:init: Entering directory \`${dir}'"
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if test "x$AG_LIBLTDL_DIR" != "x"; then
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# We have to run libtoolize --ltdl ourselves because
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# - autoreconf doesn't run it at all
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execute_command "${LIBTOOLIZE-"libtoolize"}" --ltdl
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# And we have to clean up the generated files after libtoolize because
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# - we still want symlinks for the files
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# - but we want to (implicitly) AC_CONFIG_SUBDIR and that writes to
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if test ! -d "${AG_LIBLTDL_DIR}" || test ! -f "${AG_LIBLTDL_DIR}/Makefile.am"; then
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echo "Could not create libltdl directory \`${AG_LIBLTDL_DIR}'."
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echo "Leaving \`$(pwd)' and aborting."
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(cd "${AG_LIBLTDL_DIR}" && execute_command rm -f aclocal.m4 config.guess config.sub configure install-sh ltmain.sh Makefile.in missing)
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if test -n "${AG_SUBDIRS}"; then
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"$0" --init ${dryrun_param} --recursive ${AG_SUBDIRS}
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if test "$status" -ne 0; then exit "$status"; fi
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if "$recursive"; then :; else
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if execute_command ${AUTORECONF-"autoreconf"} --install --symlink ${AUTORECONF_OPTS}; then
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echo "autoreconf quit with exit code $status, aborting."
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echo "You may run ./configure now in \`${dir}'."
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echo "Run as \"./configure --help\" to find out about config options."
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# Just error propagation
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echo "$self:init: Left directory \`${dir}'"
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if "$recursive"; then
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elif test "$status" -ne "0"; then
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########################################################################
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# Parse command line.
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# This still accepts more than the help text says it does, but that
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commands="init" # default command in case none is given
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dirs="$(dirname "$0")"
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#dirs="$(cd "$dirs" && pwd)"
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# Yes, unquoted $@ isn't space safe, but it works with simple shells.
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pcommands="$pcommands clean"
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pcommands="$pcommands init"
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echo "Unhandled $self option: $param"
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pdirs="${pdirs} ${param}"
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if test "x$pcommands" != "x"; then
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# commands given on command line? use them!
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commands="$pcommands"
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if test "x$pdirs" != "x"; then
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# dirs given on command line? use them!
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########################################################################
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# If not explicitly given, try to find most convenient tools in $PATH
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# This method only works for tools made for parallel installation with
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# a version suffix, i.e. autoconf and automake.
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# libtool and gettext do not support that, so you'll still have to
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# manually set the respective variables if the default does not work
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oldversion="oldversion"
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while read flag variable binary version restofline; do
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if "$skip"; then skip=false; fi
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if test -n "`eval echo \$\{$variable+"set"\}`"; then
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if test -x "`which ${binary}${version}`"; then
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export "$variable"="${binary}${version}"
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oldversion="${version}"
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if "$skip"; then :; else
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export "$variable"="${binary}${oldversion}"
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+ AUTOMAKE automake -1.9
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+ AUTOMAKE automake -1.8
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+ AUTOCONF autoconf 2.59
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- AUTOHEADER autoheader
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- AUTORECONF autoreconf
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+ AUTOCONF autoconf 2.50
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- AUTOHEADER autoheader
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- AUTORECONF autoreconf
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########################################################################
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# Check that tool versions satisfy our needs
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if "$check_versions"; then
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# check tool versions
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while read tool minversion; do
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version="$("$tool" --version | sed 's/^.*(.*) *\(.*\)$/\1/g;1q')"
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# compare version and minversion
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first="$(echo "$version$lf$minversion" | sort -n | sed '1q')"
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if test "x$minversion" != "x$first" && test "x$version" = "x$first"; then
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echo "Version \`$version' of \`$tool' not sufficient. At least \`$minversion' required."
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${ACLOCAL-"aclocal"} 1.8
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${AUTOMAKE-"automake"} 1.8
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${AUTOCONF-"autoconf"} 2.59
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${AUTOHEADER-"autoheader"} 2.59
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${AUTOPOINT-"autopoint"} 0.14.1
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${LIBTOOLIZE-"libtoolize"} 1.4
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echo "Please update your toolset."
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echo "If you want to continue regardless of your old toolset, press ENTER."
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########################################################################
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# Actually run the commands
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for dir in ${dirs}; do
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"$debug" && echo "Running commands on directory \`${dir}'"
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if test ! -d "$dir"; then
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echo "Could not find directory \`${dir}'"
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for command in ${commands}; do
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"command_$command" "$dir"
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# Please do not remove this:
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# filetype: 89b1e88e-4cf2-44f1-980d-730067367775
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# I use this to find all the different instances of this file which
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# are supposed to be synchronized.
added
removed
autogen.sh
