# to the test cases requiring them.
# See also automake bug#9807.
-. ./defs || Exit 1
+. ./defs || exit 1
extract_program_version ()
{
# in the AM_GNU_GETTEXT_VERSION call in configure.ac if we want autopoint
# (or gettextize) to setup the correct infrastructure -- in particular,
# for what concerns us, to bring in all the required .m4 files.
-autopoint_version=`extract_program_version $am_gettextize_command` \
+autopoint_version=$(extract_program_version $am_gettextize_command) \
&& test -n "$autopoint_version" \
|| autopoint_version=0.10.35
AM_GNU_GETTEXT_VERSION([$autopoint_version])
END
-if $am_gettextize_command --force && test -f m4/gettext.m4; then :; else
+if ! ($am_gettextize_command --force && test -f m4/gettext.m4); then
# Older versions of gettext might not have a gettextize program
# available, but this doesn't mean the user hasn't made the gettext
# macros available, e.g., by properly setting ACLOCAL_PATH.
fi
fi
-echo "ACLOCAL_PATH='`pwd`/m4':\$ACLOCAL_PATH" >> get.sh
+echo "ACLOCAL_PATH='$(pwd)/m4':\$ACLOCAL_PATH" >> get.sh
echo "export ACLOCAL_PATH" >> get.sh
# Even recent versions of gettext used the now-obsolete 'AM_PROG_MKDIR_P'
# Remove any Makefile.in possibly created by gettextize/autopoint, to
# avoid spurious maintainer-check failures.
-rm -f `find . -name Makefile.in`
+rm -f $(find . -name Makefile.in)
# The file gettextize or autopoint might have copied in the 'm4'
# subdirectory of the test directory are going to be needed by