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|
## Makefile.am -- Process this file with automake to produce Makefile.in
##
## Copyright (C) 2003, 2004, 2005 Free Software Foundation
## Written by Gary V. Vaughan, 2003
##
## This file is part of GNU Libtool.
##
## GNU Libtool is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2 of
## the License, or (at your option) any later version.
##
## GNU Libtool is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with GNU Libtool; see the file COPYING. If not, a copy
## can be downloaded from http://www.gnu.org/licenses/gpl.html,
## or obtained by writing to the Free Software Foundation, Inc.,
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#####
AUTOMAKE_OPTIONS = no-dependencies foreign
ACLOCAL_AMFLAGS = -I ../../libltdl/m4
AM_CPPFLAGS = -I$(top_srcdir)/../..
# Build a libtool library, libhello.la for installation in libdir.
lib_LTLIBRARIES = libhello.la
libhello_la_SOURCES = hello.c foo.c
libhello_la_LIBADD = $(LIBM)
libhello_la_LDFLAGS = -no-undefined -version-info 3:12:1
include_HEADERS = foo.h
if BINARY_HELLDL
BUILD_helldl = helldl
else
BUILD_helldl =
endif
bin_PROGRAMS = hell hell_static $(BUILD_helldl)
# Build hell from main.c and libhello.la
hell_SOURCES = main.c
hell_LDADD = libhello.la
# Create a statically linked version of hell.
hell_static_SOURCES = main.c
hell_static_LDADD = libhello.la
hell_static_LDFLAGS = $(STATIC)
if BINARY_HELLDL
# Create a version of hell that does a preloaded dlopen.
helldl_SOURCES = dlmain.c
helldl_LDFLAGS = -export-dynamic -dlpreopen libhello.la
helldl_DEPENDENCIES = libhello.la
else
bin_SCRIPTS = helldl
# create a script that says that -dlopen is not supported
helldl helldl$(EXEEXT):
rm -f $@
echo '#! /bin/sh' > $@
echo '-dlopen is unsupported' >> $@
chmod +x $@
endif
libtool: $(LIBTOOL_DEPS)
$(SHELL) ./config.status --recheck
#----------------------------------------------------------------------
# The following declarations are only used in the testsuite:
#----------------------------------------------------------------------
hardcode_tests = hc-direct hc-libflag hc-libpath hc-minusL
CLEANFILES = $(hardcode_tests)
# Unfortunately, in order to test libtool thoroughly, we need access
# to its private directory.
objdir = `$(LIBTOOL) --config | sed -n -e 's/^objdir=\(.*\)$$/\1/p'`
# The following rules are only for the libtool demo and tests.
# Regenerate our acinclude.m4 only if it doesn't exist.
$(srcdir)/acinclude.m4:
rm -f $(srcdir)/acinclude.m4
cd $(srcdir) && $(LN_S) ../libtool.m4 acinclude.m4
# Test programs to see what gets hardcoded.
.PHONY: hardcode
hardcode: $(hardcode_tests)
SET_HARDCODE_FLAGS = \
eval `$(LIBTOOL) --config | sed -n -e '/^hardcode_.*=/p; /^wl=/p'`
hc-direct: $(hell_OBJECTS) $(hell_DEPENDENCIES) $(libdir)/libhello.la
@rm -f hc-direct
@echo "You may ignore any linking errors from the following command:"
@shlib=./$(objdir)/libhello.a; \
eval "`grep '^library_names' libhello.la`"; \
for lib in $$library_names; do \
shlib="./$(objdir)/$$lib"; \
done; \
$(SET_HARDCODE_FLAGS); \
libdir=$(libdir); \
flag=`eval echo \"$$hardcode_libdir_flag_spec\"`; \
echo "$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(hell_OBJECTS) $$shlib $(LIBS) $(LIBM) $$flag || echo unsupported > $@"; \
eval "$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(hell_OBJECTS) $$shlib $(LIBS) $(LIBM) $$flag || echo unsupported > $@"
hc-libflag: $(hell_OBJECTS) $(hell_DEPENDENCIES) $(libdir)/libhello.la
@$(SET_HARDCODE_FLAGS); \
libdir=`pwd`/$(objdir); \
flag=`eval echo \"$$hardcode_libdir_flag_spec\"`; \
if test -z "$$flag"; then \
echo "echo unsupported > $@"; \
echo unsupported > $@ || status="$$?"; \
else \
echo "$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(hell_OBJECTS) $$flag -L$(libdir) -lhello $(LIBS) $(LIBM)"; \
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(hell_OBJECTS) $$flag -L$(libdir) -lhello $(LIBS) $(LIBM) || status="$$?"; \
fi; \
exit $$status
hc-libpath: $(hell_OBJECTS) $(hell_DEPENDENCIES) $(libdir)/libhello.la
@rm -f hc-libpath
@echo "You may ignore any linking errors from the following command:"
@$(SET_HARDCODE_FLAGS); \
eval `$(LIBTOOL) --config | grep '^shlibpath_var='`; \
libdir=$(libdir); \
flag=`eval echo \"$$hardcode_libdir_flag_spec\"`; \
echo "$$shlibpath_var=./$(objdir) $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(hell_OBJECTS) -lhello $(LIBS) $(LIBM) $$flag || echo unsupported > $@"; \
eval "$$shlibpath_var=./$(objdir) $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(hell_OBJECTS) -lhello $(LIBS) $(LIBM) $$flag || echo unsupported > $@"
hc-minusL: $(hell_OBJECTS) $(hell_DEPENDENCIES)
@rm -f hc-minusL
@$(SET_HARDCODE_FLAGS); \
libdir=$(libdir); \
flag=`eval echo \"$$hardcode_libdir_flag_spec\"`; \
echo "$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(hell_OBJECTS) -L./$(objdir) -lhello $(LIBS) $(LIBM) $$flag || echo unsupported > $@"; \
eval "$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(hell_OBJECTS) -L./$(objdir) -lhello $(LIBS) $(LIBM) $$flag || echo unsupported > $@"
# This is one of the essential tests for deplibs_check_method=pass_all.
# If this one passes with pass_all, it is likely that pass_all works
EXTRA_LIBRARIES = libhell0.a
libhell0_a_SOURCES =
libhell0_a_LIBADD = hello.$(OBJEXT) foo.$(OBJEXT)
EXTRA_LTLIBRARIES = libhell1.la libhell2.la
libhell1_la_SOURCES = hell1.c
libhell1_la_LIBADD = -L. -lhell0
libhell1_la_LDFLAGS = -no-undefined -rpath $(libdir)
libhell1_la_DEPENDENCIES = libhell0.a
libhell2_la_SOURCES = hell2.c
libhell2_la_LIBADD = -L. -lhell0
libhell2_la_LDFLAGS = -no-undefined -rpath $(libdir)
libhell2_la_DEPENDENCIES = libhell0.a
EXTRA_PROGRAMS = hell0
hell0_SOURCES = main.c
hell0_LDADD = libhell1.la libhell2.la $(LIBM)
# 'hell0' in EXTRA_PROGRAMS gets translated to 'hell0.exe'; but we
# must explicitly list the wrapper script 'hell0'. (bin_PROGRAMS
# are handled seamlessly by automake rules; the extra step is only
# necessary for EXTRA_PROGRAMS)
CLEANFILES += $(EXTRA_LIBRARIES) $(EXTRA_LTLIBRARIES) $(EXTRA_PROGRAMS) hell0
deplibs-check: hell0$(EXEEXT)
# Workaround a bug in Autoconf-2.61 and earlier that don't clean up
# file droppings left by many compilers:
distclean-local:
ac_files="a.out.* a.exe.* a_out.exe.* b.out.* conftest.*"; \
for ac_file in $$ac_files; do \
case $$ac_file in \
*.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) rm -rf $$ac_file ;; \
esac; \
done
|
