t/libtool7.sh

   1 #! /bin/sh
   2 # Copyright (C) 2003-2024 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 # Make sure we allow Libtool's -dlopen/-dlpreopen
  18 # Also check basic support for AM_LIBTOOLFLAGS/LIBTOOLFLAGS
  19
  20 required='cc libtoolize'
  21 . test-init.sh
  22
  23 cat >> configure.ac << 'END'
  24 AC_PROG_CC
  25 AM_PROG_AR
  26 AC_LIBTOOL_DLOPEN
  27 AM_PROG_LIBTOOL
  28 AC_OUTPUT
  29 END
  30
  31 cat > Makefile.am << 'END'
  32 AUTOMAKE_OPTIONS = subdir-objects
  33 AM_LIBTOOLFLAGS = --silent
  34 lib_LTLIBRARIES = libmod1.la mod2.la
  35 libmod1_la_SOURCES = sub/mod1.c
  36 libmod1_la_LDFLAGS = -module
  37 libmod1_la_LIBADD = -dlopen mod2.la
  38 mod2_la_SOURCES = mod2.c
  39 mod2_la_LDFLAGS = -module
  40 mod2_la_LIBTOOLFLAGS =
  41
  42 bin_PROGRAMS = prg
  43 prg_SOURCES = prg.c
  44 prg_LDADD = -dlopen libmod1.la -dlpreopen mod2.la
  45
  46 .PHONY: print
  47 print:
  48         @echo 1BEG: $(prg_DEPENDENCIES) :END1
  49         @echo 2BEG: $(libmod1_la_DEPENDENCIES) :END2
  50         @echo 3BEG: $(LTCOMPILE) :END3
  51 END
  52
  53 mkdir sub liba
  54
  55 cat > sub/mod1.c << 'END'
  56 int mod1 (void)
  57 {
  58    return 1;
  59 }
  60 END
  61
  62 cat > mod2.c << 'END'
  63 int mod2 (void)
  64 {
  65    return 2;
  66 }
  67 END
  68
  69 cat > prg.c << 'END'
  70 int main (void)
  71 {
  72    return 0;
  73 }
  74 END
  75
  76 libtoolize --force --copy
  77 $ACLOCAL
  78 $AUTOCONF
  79 $AUTOMAKE --add-missing --copy
  80
  81 ./configure "--prefix=$(pwd)/_inst"
  82
  83 run_make -M print LIBTOOLFLAGS=--silent
  84 grep '1BEG: libmod1.la mod2.la :END1' output
  85 grep '2BEG: mod2.la :END2' output
  86 grep '3BEG: .*silent.*silent.* :END3' output
  87 test 2 -le $(grep mod2_la_LIBTOOLFLAGS Makefile | wc -l)
  88
  89 $MAKE
  90
  91 run_make -M install LIBTOOLFLAGS=--silent
  92 grep 'silent.*silent.*prg' output
  93 grep 'silent.*silent.*libmod1' output
  94
  95 run_make -M uninstall LIBTOOLFLAGS=--silent
  96 grep 'silent.*silent.*libmod1' output
  97
  98 :