t/vala-mix.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 # Vala sources and C sources in the same program.  Functional test.
  18
  19 required='valac cc pkg-config 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 mu baz
  31 AM_CFLAGS = $(GOBJECT_CFLAGS)
  32 LDADD = $(GOBJECT_LIBS)
  33 zardoz_SOURCES = foo.vala bar.c
  34 mu_SOURCES = 1.vala 2.c
  35 mu_VALAFLAGS = --main=run
  36 mu_CFLAGS = -DHAVE_MU $(AM_CFLAGS)
  37 baz_SOURCES = baz.c
  38 END
  39
  40 if ! cross_compiling; then
  41   unindent >> Makefile.am <<'END'
  42     check-local:
  43         ./zardoz
  44         ./mu
  45         ./zardoz | grep "foo is alive"
  46         ./mu | grep "Howdy, World!"
  47 END
  48 fi
  49
  50 cat > foo.vala <<'END'
  51 int main ()
  52 {
  53   stdout.printf ("foo is alive\n");
  54   return 0;
  55 }
  56 END
  57
  58 echo 'extern int i = 0;' > bar.c
  59
  60 cat > 1.vala <<'END'
  61 int run ()
  62 {
  63   stdout.printf ("Howdy, World!\n");
  64   return 0;
  65 }
  66 END
  67
  68 cat > 2.c <<'END'
  69 #ifdef HAVE_MU
  70 int all_is_ok = 1;
  71 #else
  72 #error "HAVE_MU no defined"
  73 chocke me
  74 #endif
  75 END
  76
  77 # For automake bug#11229.
  78 cat > baz.c <<'END'
  79 int main (void)
  80 {
  81   return 0;
  82 }
  83 END
  84
  85 $ACLOCAL
  86 $AUTOMAKE -a
  87 $AUTOCONF
  88
  89 ./configure
  90
  91 $MAKE all
  92 ls -l # For debugging.
  93 $MAKE check
  94
  95 have_generated_files ()
  96 {
  97   test -f mu_vala.stamp
  98   test -f zardoz_vala.stamp
  99   test -f foo.c
 100   test -f 1.c
 101 }
 102
 103 # Our vala-related rules must create stamp files and intermediate
 104 # C files.
 105 have_generated_files
 106
 107 # Remake rules are not uselessly triggered.
 108 $MAKE -q
 109 $MAKE -n | $FGREP vala.stamp && exit 1
 110
 111 # Check the distribution.
 112 $MAKE distcheck
 113
 114 # Stamp files and intermediate C files should *not* be removed
 115 # by "make clean".
 116 $MAKE clean
 117 have_generated_files
 118
 119 # But stamp files should be removed by "maintainer-clean" (the
 120 # behaviour w.r.t. intermediate C files is still unclear, and
 121 # better left undefined for the moment).
 122 $MAKE maintainer-clean
 123 ls *vala*.stamp | grep . && exit 1
 124
 125 :