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      1 #! /bin/sh
      2 
      3 # Even an empty string is extracted, if not overridden by xgettext's
      4 # default-constructed header entry.
      5 
      6 tmpfiles=""
      7 trap 'rm -fr $tmpfiles' 1 2 3 15
      8 
      9 tmpfiles="$tmpfiles xg-test2.in.c"
     10 cat <<EOF > xg-test2.in.c
     11 This is a test of the xgettext functionality.
     12 /* xgettext:no-c-format */
     13 _("extract me")
     14 Sometimes keywords can be spread apart
     15 xgettext:no-c-format
     16 _ ( "what about me" )
     17 And even further on occasion
     18 _
     19 (
     20 "hello"
     21 )
     22 
     23 /* also empty strings */
     24 _("")
     25 EOF
     26 
     27 tmpfiles="$tmpfiles xg-test2.po"
     28 : ${XGETTEXT=xgettext}
     29 ${XGETTEXT} -d xg-test2 -k_ --omit-header --no-location xg-test2.in.c
     30 test $? = 0 || { rm -fr $tmpfiles; exit 1; }
     31 
     32 tmpfiles="$tmpfiles xg-test2.ok"
     33 cat <<EOF > xg-test2.ok
     34 #, no-c-format
     35 msgid "extract me"
     36 msgstr ""
     37 
     38 msgid "what about me"
     39 msgstr ""
     40 
     41 msgid "hello"
     42 msgstr ""
     43 
     44 msgid ""
     45 msgstr ""
     46 EOF
     47 
     48 : ${DIFF=diff}
     49 ${DIFF} xg-test2.ok xg-test2.po
     50 result=$?
     51 
     52 rm -fr $tmpfiles
     53 
     54 exit $result
     55