-dnl Copyright © 2014-2015, 2018 Nick Bowler
+dnl Copyright © 2014-2015, 2018-2019, 2021 Nick Bowler
dnl
dnl License WTFPL2: Do What The Fuck You Want To Public License, version 2.
dnl This is free software: you are free to do what the fuck you want to.
AT_BANNER([Autoconf macros])
-m4_define([TEST_CONFIGURE_AC], [AT_DATA([configure.ac],
-[[AC_INIT([test], [0])
-]$1[
-AC_OUTPUT
-]])
-cp "$srcdir/install-sh" \
- "$srcdir/config.guess" \
- "$srcdir/config.sub" \
- .
-])
-
-m4_define([TEST_AUTORECONF],
- [AT_CHECK([autoreconf -I "$srcdir/m4"], [0], [], [stderr])])
-
-m4_define([TEST_CONFIGURE], [AT_CHECK([./configure $1], [0], [ignore])])
-
dnl Verify that the DX_BASEDIR macro expands correctly during argument
dnl collection. Crucially, the output must not contain any other text.
AT_SETUP([DX_BASEDIR during argument collection])
TEST_AUTORECONF
TEST_CONFIGURE
-printf '%s\n' "$srcdir" | sed -e 's:/\./:/:g' -e 's:/\.$::g' \
- -e 's:\(.\)//*:\1/:g' >expout
+printf '${top_srcdir}/%s\n' "$srcdir" | sed -e 's:/\./:/:g' -e 's:/\.$::g' \
+ -e 's:\(.\)//*:\1/:g' >expout
AT_CHECK([cat test], [0], [expout])
AT_CLEANUP
]])
AT_CLEANUP
+
+AT_SETUP([DX_LINGUAS unused country variants])
+AT_KEYWORDS([DX_LINGUAS macro])
+
+echo : >config.rpath
+chmod +x config.rpath
+
+mkdir po
+AT_DATA([po/LINGUAS], [[en
+]])
+
+AT_DATA([test.in], [[POFILES = @POFILES@
+MOFILES = @MOFILES@
+]])
+
+TEST_CONFIGURE_AC(
+[[m4@&t@_traceoff([AM_GNU_GETTEXT])
+AM_GNU_GETTEXT([external])
+DX_LINGUAS
+AC_CONFIG_FILES([test])
+]])
+
+TEST_AUTORECONF
+export LINGUAS='en_CA en'; TEST_CONFIGURE
+
+AT_CHECK([cat test], [0], [[POFILES = po/en.po
+MOFILES = po/en.mo
+]])
+
+AT_CLEANUP
+
+AT_SETUP([DX_LINGUAS default install all])
+AT_KEYWORDS([DX_LINGUAS macro])
+
+AS_UNSET([LINGUAS])
+AT_SKIP_IF([test ${LINGUAS+y}])
+
+echo : >config.rpath
+chmod +x config.rpath
+
+mkdir po
+AT_DATA([po/LINGUAS], [[en ja # a comment ko
+zh
+]])
+
+AT_DATA([test.in], [[POFILES = @POFILES@
+MOFILES = @MOFILES@
+]])
+
+TEST_CONFIGURE_AC(
+[[m4@&t@_traceoff([AM_GNU_GETTEXT])
+AM_GNU_GETTEXT([external])
+DX_LINGUAS
+AC_CONFIG_FILES([test])
+]])
+
+TEST_AUTORECONF
+TEST_CONFIGURE
+
+AT_CHECK([cat test], [0],
+[[POFILES = po/en.po po/ja.po po/zh.po
+MOFILES = po/en.mo po/ja.mo po/zh.mo
+]])
+
+AT_CLEANUP
+
+AT_SETUP([DX_LINGUAS selections])
+AT_KEYWORDS([DX_LINGUAS macro])
+
+echo : >config.rpath
+chmod +x config.rpath
+
+mkdir po
+AT_DATA([po/LINGUAS], [[en ja # a comment ko
+zh en_US
+]])
+
+AT_DATA([test.in], [[POFILES = @POFILES@
+MOFILES = @MOFILES@
+]])
+
+TEST_CONFIGURE_AC(
+[[m4@&t@_traceoff([AM_GNU_GETTEXT])
+AM_GNU_GETTEXT([external])
+DX_LINGUAS
+AC_CONFIG_FILES([test])
+]])
+TEST_AUTORECONF
+
+export LINGUAS="en"; TEST_CONFIGURE
+AT_CHECK([cat test], [0],
+[[POFILES = po/en.po po/en_US.po po/ja.po po/zh.po
+MOFILES = po/en.mo
+]])
+
+export LINGUAS="en_US"; TEST_CONFIGURE
+AT_CHECK([cat test], [0],
+[[POFILES = po/en.po po/en_US.po po/ja.po po/zh.po
+MOFILES = po/en.mo po/en_US.mo
+]])
+
+export LINGUAS="en_CA"; TEST_CONFIGURE
+AT_CHECK([cat test], [0],
+[[POFILES = po/en.po po/en_US.po po/ja.po po/zh.po
+MOFILES = po/en.mo
+]])
+
+export LINGUAS="ja ko"; TEST_CONFIGURE
+AT_CHECK([cat test], [0],
+[[POFILES = po/en.po po/en_US.po po/ja.po po/zh.po
+MOFILES = po/ja.mo
+]])
+
+export LINGUAS="ja ko"; TEST_CONFIGURE
+AT_CHECK([cat test], [0],
+[[POFILES = po/en.po po/en_US.po po/ja.po po/zh.po
+MOFILES = po/ja.mo
+]])
+
+export LINGUAS="ja_JP ko_KR"; TEST_CONFIGURE
+AT_CHECK([cat test], [0],
+[[POFILES = po/en.po po/en_US.po po/ja.po po/zh.po
+MOFILES = po/ja.mo
+]])
+
+export LINGUAS=""; TEST_CONFIGURE
+AT_CHECK([cat test], [0],
+[[POFILES = po/en.po po/en_US.po po/ja.po po/zh.po
+MOFILES = @&t@
+]])
+
+AT_CLEANUP