t/pr401b.sh

   1 #! /bin/sh
   2 # Copyright (C) 2005-2018 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 # Check support for AC_CONFIG_LIBOBJ_DIR vs LTLIBOBJS.
  18 # (pr401.sh and pr401c.sh do the same for LIBOBJS and ALLOCA)
  19
  20 required='cc libtoolize'
  21 . test-init.sh
  22
  23 mkdir lib src
  24
  25 cat >lib/feep.c <<'EOF'
  26 const char *feep (void)
  27 {
  28   return "feep";
  29 }
  30 EOF
  31
  32 cat >src/main.c <<'EOF'
  33 #include <stdio.h>
  34
  35 extern const char *feep (void);
  36
  37 int main (void)
  38 {
  39   puts (feep ());
  40   return 0;
  41 }
  42 EOF
  43
  44 cat >>configure.ac << 'EOF'
  45 ## These lines are activated for later tests
  46 #: AC_CONFIG_LIBOBJ_DIR([lib])
  47 AC_PROG_CC
  48 AC_LIBOBJ([feep])
  49 AC_LIBSOURCE([feep.c])
  50 AM_PROG_AR
  51 AC_PROG_LIBTOOL
  52 AC_CONFIG_FILES([lib/Makefile src/Makefile])
  53 AM_CONDITIONAL([CROSS_COMPILING], [test $cross_compiling = yes])
  54 AC_OUTPUT
  55 EOF
  56
  57 ## -------------------------------------------- ##
  58 ## First a test of traditional LTLIBOBJS usage. ##
  59 ## -------------------------------------------- ##
  60
  61 cat >Makefile.am <<'EOF'
  62 SUBDIRS = lib src
  63 EOF
  64
  65 cat >lib/Makefile.am <<'EOF'
  66 noinst_LTLIBRARIES = libfeep.la
  67 libfeep_la_SOURCES =
  68 libfeep_la_LIBADD = $(LTLIBOBJS)
  69 EOF
  70
  71 cat >src/Makefile.am <<'EOF'
  72 check_PROGRAMS = main
  73 main_LDADD = ../lib/libfeep.la
  74
  75 if !CROSS_COMPILING
  76 TESTS = main
  77 endif
  78 EOF
  79
  80 cp "$am_scriptdir/ar-lib" . || fatal_ "fetching auxiliary script 'ar-lib'"
  81
  82 libtoolize
  83 $ACLOCAL
  84 $AUTOCONF
  85 $AUTOMAKE -a
  86 ./configure
  87 $MAKE distcheck
  88
  89 ## ----------------------------------------- ##
  90 ## Traditional LTLIBOBJS with LIBOBJDIR set. ##
  91 ## ----------------------------------------- ##
  92
  93 # Invocation of AC_CONFIG_LIBOBJ_DIR may be necessary for reasons
  94 # unrelated to Automake or Makefile.am layout.
  95
  96 sed 's/#: //' configure.ac >configure.tmp
  97 mv -f configure.tmp configure.ac
  98
  99 $ACLOCAL
 100 $AUTOCONF
 101 $AUTOMAKE -a
 102 ./configure
 103 test ! -e lib/lib
 104 $MAKE distcheck
 105
 106 ## -------------------------------------------- ##
 107 ## Error message with usage in wrong directory. ##
 108 ## -------------------------------------------- ##
 109
 110 mv -f src/Makefile.am src/t
 111 sed 's/LDADD = .*/LDADD = @LTLIBOBJS@/' src/t > src/Makefile.am
 112 AUTOMAKE_fails
 113 grep 'cannot be used outside.*lib' stderr
 114 mv -f src/t src/Makefile.am
 115
 116 ## ---------------------------------------------- ##
 117 ## Test using LTLIBOBJS from a sibling directory. ##
 118 ## ---------------------------------------------- ##
 119
 120 sed 's/lib\/Makefile //' configure.ac >configure.tmp
 121 mv -f configure.tmp configure.ac
 122
 123 cat >Makefile.am <<'EOF'
 124 SUBDIRS = src
 125 EOF
 126
 127 cat > src/Makefile.am <<'EOF'
 128 AUTOMAKE_OPTIONS = subdir-objects
 129
 130 noinst_LTLIBRARIES = libfeep.la
 131 libfeep_la_SOURCES =
 132 libfeep_la_LIBADD = $(LTLIBOBJS)
 133
 134 check_PROGRAMS = main
 135 main_LDADD = libfeep.la
 136
 137 if !CROSS_COMPILING
 138 TESTS = main
 139 endif
 140 EOF
 141
 142 $ACLOCAL
 143 $AUTOCONF
 144 $AUTOMAKE --add-missing
 145 ./configure
 146 test ! -e src/lib
 147 test ! -e 'src/$(top_builddir)'
 148 $MAKE
 149 $MAKE check
 150 $MAKE distclean
 151
 152
 153 ## ------------------------------------------- ##
 154 ## Test using LTLIBOBJS from parent directory. ##
 155 ## ------------------------------------------- ##
 156
 157 sed 's/^.*src\/Makefile.*$//' configure.ac >configure.tmp
 158 mv -f configure.tmp configure.ac
 159
 160 cat >Makefile.am <<'EOF'
 161 AUTOMAKE_OPTIONS = subdir-objects
 162
 163 noinst_LTLIBRARIES = lib/libfeep.la
 164 lib_libfeep_la_SOURCES =
 165 lib_libfeep_la_LIBADD = $(LTLIBOBJS)
 166
 167 check_PROGRAMS = src/main
 168 src_main_SOURCES = src/main.c
 169 src_main_LDADD = lib/libfeep.la
 170
 171 if !CROSS_COMPILING
 172 TESTS = src/main
 173 endif
 174
 175 check-local:
 176         test -f src/main.$(OBJEXT)
 177         test -f lib/feep.lo
 178         test ! -f src/$(DEPDIR)/feep.Po
 179 EOF
 180
 181 $ACLOCAL
 182 $AUTOCONF
 183 $AUTOMAKE
 184 ./configure
 185 $MAKE distcheck
 186
 187 :