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gnupg/g10/Makefile.am
Daniel Kahn Gillmor 27fe067efe Avoid unnecessary library linkage
* dirmngr/Makefile.am: Avoid $(DNSLIBS) for dirmngr_ldap
* g10/Makefile.am: $(LIBREADLINE) is only for gpg2; gpgv2 does not
need $(LIBASSUAN_LIBS)
* sm/Makefile.am: gpgsm does not need $(ZLIBS)
* tools/Makefile.am: gpgconf does not need $(NPTH_LIBS)

--

In the course of building GnuPG 2.1.0 beta864 on debian, i found that
several of the installed executables were linked to libraries that
they did not need to be linked to, which would cause unnecessary
package dependencies at runtime.

The changeset here removes these unnecessary libraries from linking.

Something similar could possibly also be done by passing --as-needed
to the linker, but trimming the depenencies seems more parsimonious.
2014-10-09 08:17:32 +02:00

178 lines
4.6 KiB
Makefile

# Copyright (C) 1998, 1999, 2000, 2001, 2002,
# 2003, 2006, 2010 Free Software Foundation, Inc.
#
# This file is part of GnuPG.
#
# GnuPG 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 3 of the License, or
# (at your option) any later version.
#
# GnuPG 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 this program; if not, see <http://www.gnu.org/licenses/>.
## Process this file with automake to produce Makefile.in
EXTRA_DIST = options.skel distsigkey.gpg ChangeLog-2011 gpg-w32info.rc
AM_CPPFLAGS = -I$(top_srcdir)/gl -I$(top_srcdir)/common \
-I$(top_srcdir)/include -I$(top_srcdir)/intl
include $(top_srcdir)/am/cmacros.am
AM_CFLAGS = $(LIBGCRYPT_CFLAGS) $(LIBASSUAN_CFLAGS) $(GPG_ERROR_CFLAGS)
needed_libs = ../kbx/libkeybox.a $(libcommon) ../gl/libgnu.a
bin_PROGRAMS = gpg2
if !HAVE_W32CE_SYSTEM
bin_PROGRAMS += gpgv2
endif
noinst_PROGRAMS = $(module_tests)
TESTS = $(module_tests)
if ENABLE_BZIP2_SUPPORT
bzip2_source = compress-bz2.c
else
bzip2_source =
endif
if ENABLE_CARD_SUPPORT
card_source = card-util.c
else
card_source =
endif
if NO_TRUST_MODELS
trust_source =
else
trust_source = trustdb.c trustdb.h tdbdump.c tdbio.c tdbio.h
endif
if HAVE_W32_SYSTEM
resource_objs += gpg-w32info.o
endif
common_source = \
gpg.h \
dek.h \
build-packet.c \
compress.c \
$(bzip2_source) \
filter.h \
free-packet.c \
getkey.c \
keydb.c keydb.h \
keyring.c keyring.h \
seskey.c \
kbnode.c \
main.h \
mainproc.c \
armor.c \
mdfilter.c \
textfilter.c \
progress.c \
misc.c \
rmd160.c rmd160.h \
options.h \
openfile.c \
keyid.c \
packet.h \
parse-packet.c \
cpr.c \
plaintext.c \
sig-check.c \
keylist.c \
pkglue.c pkglue.h \
ecdh.c
gpg2_SOURCES = gpg.c \
server.c \
$(common_source) \
pkclist.c \
skclist.c \
pubkey-enc.c \
passphrase.c \
decrypt.c \
decrypt-data.c \
cipher.c \
encrypt.c \
sign.c \
verify.c \
revoke.c \
keyedit.c \
dearmor.c \
import.c \
export.c \
migrate.c \
delkey.c \
keygen.c \
helptext.c \
keyserver.c \
keyserver-internal.h \
call-dirmngr.c call-dirmngr.h \
photoid.c photoid.h \
call-agent.c call-agent.h \
trust.c $(trust_source) \
$(card_source) \
exec.c exec.h
gpgv2_SOURCES = gpgv.c \
$(common_source) \
verify.c
#gpgd_SOURCES = gpgd.c \
# ks-proto.h \
# ks-proto.c \
# ks-db.c \
# ks-db.h \
# $(common_source)
# FIXME: Libkeybox.a links to libksba thus we need to add libksba
# here, even that it is not used by gpg. A proper solution would
# either to split up libkeybox.a or to use a separate keybox daemon.
LDADD = $(needed_libs) ../common/libgpgrl.a \
$(ZLIBS) $(DNSLIBS) \
$(LIBINTL) $(CAPLIBS) $(NETLIBS)
gpg2_LDADD = $(LDADD) $(LIBGCRYPT_LIBS) $(LIBREADLINE) \
$(KSBA_LIBS) $(LIBASSUAN_LIBS) $(GPG_ERROR_LIBS) \
$(LIBICONV) $(resource_objs) $(extra_sys_libs)
gpg2_LDFLAGS = $(extra_bin_ldflags)
gpgv2_LDADD = $(LDADD) $(LIBGCRYPT_LIBS) \
$(KSBA_LIBS) $(GPG_ERROR_LIBS) \
$(LIBICONV) $(resource_objs) $(extra_sys_libs)
gpgv2_LDFLAGS = $(extra_bin_ldflags)
t_common_ldadd =
module_tests = t-rmd160
t_rmd160_SOURCES = t-rmd160.c rmd160.c
t_rmd160_LDADD = $(t_common_ldadd)
$(PROGRAMS): $(needed_libs) ../common/libgpgrl.a
install-data-local:
$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)
$(INSTALL_DATA) $(srcdir)/options.skel \
$(DESTDIR)$(pkgdatadir)/gpg-conf.skel
$(INSTALL_DATA) $(srcdir)/distsigkey.gpg \
$(DESTDIR)$(pkgdatadir)/distsigkey.gpg
uninstall-local:
-@rm $(DESTDIR)$(pkgdatadir)/gpg-conf.skel
-@rm $(DESTDIR)$(pkgdatadir)/distsigkey.gpg
# There has never been a gpg for WindowsCE, thus we don't need a gpg2 here
if HAVE_W32CE_SYSTEM
install-exec-hook:
mv -f $(DESTDIR)$(bindir)/gpg2$(EXEEXT) \
$(DESTDIR)$(bindir)/gpg$(EXEEXT)
endif