t/vala-vapi.sh

   1 #! /bin/sh
   2 # Copyright (C) 2012-2024 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 # Test that vapi files are correctly handled by Vala support.
  18
  19 required='pkg-config valac cc GNUmake'
  20 . test-init.sh
  21
  22 cat >> configure.ac <<'END'
  23 AC_PROG_CC
  24 AM_PROG_VALAC([0.7.3])
  25 PKG_CHECK_MODULES([GOBJECT], [gobject-2.0 >= 2.4])
  26 AC_OUTPUT
  27 END
  28
  29 cat > Makefile.am <<'END'
  30 bin_PROGRAMS = zardoz
  31 AM_CFLAGS = $(GOBJECT_CFLAGS)
  32 LDADD = $(GOBJECT_LIBS)
  33 zardoz_SOURCES = zardoz.vala foo.vapi foo.h
  34 END
  35
  36 cat > zardoz.vala <<'END'
  37 using GLib;
  38 public class Zardoz {
  39   public static void main () {
  40     stdout.printf (BARBAR);
  41   }
  42 }
  43 END
  44
  45 # Use printf, not echo, to avoid '\n' being considered an escape
  46 # sequence and printed as a newline in 'foo.h'.
  47 printf '%s\n' '#define BARBAR "Zardoz!\n"' > foo.h
  48
  49 cat > foo.vapi <<'END'
  50 [CCode (cprefix="", lower_case_cprefix="", cheader_filename="foo.h")]
  51 public const string BARBAR;
  52 END
  53
  54 if ! cross_compiling; then
  55   unindent >> Makefile.am <<'END'
  56     check-local: test2
  57     .PHONY: test1 test2
  58     test1:
  59         ./zardoz
  60         ./zardoz | grep 'Zardoz!'
  61     test2:
  62         ./zardoz
  63         ./zardoz | grep 'Quux!'
  64 END
  65 fi
  66
  67 $ACLOCAL
  68 $AUTOMAKE -a
  69 $AUTOCONF
  70
  71 ./configure --enable-dependency-tracking
  72
  73 $MAKE
  74 ls -l        # For debugging.
  75 cat zardoz.c # Likewise.
  76 grep 'BARBAR' zardoz.c
  77 cross_compiling || $MAKE test1 || exit 1
  78
  79 # Simple check on remake rules.
  80 $sleep
  81 # Use printf, not echo, to avoid '\n' being considered an escape
  82 # sequence and printed as a newline in 'foo.h'.
  83 printf '%s\n' '#define BAZBAZ "Quux!\n"' > foo.h
  84 sed 's/BARBAR/BAZBAZ/' zardoz.vala > t && mv -f t zardoz.vala || exit 99
  85 $MAKE && exit 1
  86 sed 's/BARBAR/BAZBAZ/' foo.vapi > t && mv -f t foo.vapi || exit 99
  87 $MAKE
  88 cat zardoz.c # For debugging.
  89 grep 'BAZBAZ' zardoz.c
  90 cross_compiling || $MAKE test2 || exit 1
  91
  92 # Check the distribution.
  93 $MAKE distcheck
  94
  95 :