1#! /bin/sh
2
3# Test of gettext facilities in the C++ language.
4# Assumes an fr_FR locale is installed.
5# Assumes the following packages are installed: gcc g++.
6
7tmpfiles=""
8trap 'rm -fr $tmpfiles' 1 2 3 15
9
10# Test whether a C++ compiler is found and libasprintf is built.
11test "${CXX}" != ":" || {
12  echo "Skipping test: no C++ compiler found"
13  exit 77
14}
15test "${TESTLIBASPRINTF}" = yes || {
16  echo "Skipping test: configured with --disable-libasprintf"
17  exit 77
18}
19
20tmpfiles="$tmpfiles prog.cc"
21cat <<\EOF > prog.cc
22#include "config.h"
23
24/* Avoid deprecation warnings from g++ 3.1 or newer.  */
25#if defined __GNUG__ && defined __DEPRECATED
26# include <iostream>
27using namespace std;
28#else
29# include <iostream.h>
30#endif
31
32#include <libintl.h>
33#include <locale.h>
34#include <stdio.h>
35#include <stdlib.h>
36#include "xsetenv.h"
37#include "autosprintf.h"
38using gnu::autosprintf;
39#define _(string) gettext (string)
40
41int main (int argc, char *argv[])
42{
43  int n = atoi (argv[2]);
44
45  xsetenv ("LC_ALL", argv[1], 1);
46  if (setlocale (LC_ALL, "") == NULL)
47    // Couldn't set locale.
48    exit (77);
49
50  textdomain ("prog");
51  bindtextdomain ("prog", ".");
52
53  cout << _("'Your command, please?', asked the waiter.") << endl;
54
55  cout << autosprintf (ngettext ("a piece of cake", "%d pieces of cake", n), n)
56       << endl;
57
58  cout << autosprintf (_("%s is replaced by %s."), "FF", "EUR") << endl;
59}
60EOF
61
62# Variable needed by LTLIBINTL.
63top_builddir=..
64
65tmpfiles="$tmpfiles prog.${OBJEXT} prog${EXEEXT}"
66# Compile in two steps from .cc to .o and from .o to 'prog'. This way,
67# relinking is faster because doesn't need to redo the first step.
68# Put the -I flags before ${CXXFLAGS} ${CPPFLAGS}, to make sure that libintl.h
69# is found in the build directory, regardless of -I options present in
70# ${CXXFLAGS} or ${CPPFLAGS}.
71${CXX} -I.. -I../../gettext-runtime/libasprintf -I$top_srcdir/gnulib-lib -I../intl ${CXXFLAGS} ${CPPFLAGS} -c prog.cc \
72  || exit 1
73${LIBTOOL} --quiet --mode=link ${CXX} ${CXXFLAGS} ${LDFLAGS} -o prog prog.${OBJEXT} ../../gettext-runtime/libasprintf/libasprintf.la ../gnulib-lib/libgettextlib.la ${LTLIBINTL} \
74  || exit 1
75
76tmpfiles="$tmpfiles prog.pot"
77: ${XGETTEXT=xgettext}
78${XGETTEXT} -o prog.pot --omit-header --no-location -k_ prog.cc
79
80tmpfiles="$tmpfiles prog.ok"
81cat <<EOF > prog.ok
82msgid "'Your command, please?', asked the waiter."
83msgstr ""
84
85#, c-format
86msgid "a piece of cake"
87msgid_plural "%d pieces of cake"
88msgstr[0] ""
89msgstr[1] ""
90
91#, c-format
92msgid "%s is replaced by %s."
93msgstr ""
94EOF
95
96: ${DIFF=diff}
97${DIFF} prog.ok prog.pot || exit 1
98
99tmpfiles="$tmpfiles fr.po"
100cat <<\EOF > fr.po
101msgid ""
102msgstr ""
103"Content-Type: text/plain; charset=ISO-8859-1\n"
104"Plural-Forms: nplurals=2; plural=(n > 1);\n"
105
106msgid "'Your command, please?', asked the waiter."
107msgstr "�Votre commande, s'il vous plait�, dit le gar�on."
108
109# Les gateaux allemands sont les meilleurs du monde.
110#, c-format
111msgid "a piece of cake"
112msgid_plural "%d pieces of cake"
113msgstr[0] "un morceau de gateau"
114msgstr[1] "%d morceaux de gateau"
115
116# Reverse the arguments.
117#, c-format
118msgid "%s is replaced by %s."
119msgstr "%2$s remplace %1$s."
120EOF
121
122tmpfiles="$tmpfiles fr.po.new"
123: ${MSGMERGE=msgmerge}
124${MSGMERGE} -q -o fr.po.new fr.po prog.pot
125
126: ${DIFF=diff}
127${DIFF} fr.po fr.po.new || exit 1
128
129tmpfiles="$tmpfiles fr"
130test -d fr || mkdir fr
131test -d fr/LC_MESSAGES || mkdir fr/LC_MESSAGES
132
133: ${MSGFMT=msgfmt}
134${MSGFMT} -o fr/LC_MESSAGES/prog.mo fr.po
135
136tmpfiles="$tmpfiles prog.ok prog.oku prog.out"
137: ${DIFF=diff}
138cat <<\EOF > prog.ok
139�Votre commande, s'il vous plait�, dit le gar�on.
1402 morceaux de gateau
141EUR remplace FF.
142EOF
143cat <<\EOF > prog.oku
144��Votre commande, s'il vous plait��, dit le gar��on.
1452 morceaux de gateau
146EUR remplace FF.
147EOF
148
149: ${LOCALE_FR=fr_FR}
150: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
151if test $LOCALE_FR != none; then
152  LANGUAGE= ./prog $LOCALE_FR 2 > prog.out
153  case $? in
154    0) ${DIFF} prog.ok prog.out || exit 1;;
155    77) LOCALE_FR=none;;
156    *) exit 1;;
157  esac
158fi
159if test $LOCALE_FR_UTF8 != none; then
160  LANGUAGE= ./prog $LOCALE_FR_UTF8 2 > prog.out
161  case $? in
162    0) ${DIFF} prog.oku prog.out || exit 1;;
163    77) LOCALE_FR_UTF8=none;;
164    *) exit 1;;
165  esac
166fi
167if test $LOCALE_FR = none && test $LOCALE_FR_UTF8 = none; then
168  if test -f /usr/bin/localedef; then
169    echo "Skipping test: no french locale is installed"
170  else
171    echo "Skipping test: no french locale is supported"
172  fi
173  rm -fr $tmpfiles; exit 77
174fi
175
176rm -fr $tmpfiles
177
178exit 0
179