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Viewing changes to extensions/GNUmakefile.in

  • Committer: Bazaar Package Importer
  • Author(s): Soren Hansen, Iain Lane, Soren Hansen
  • Date: 2008-11-15 01:27:37 UTC
  • mfrom: (5.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20081115012737-o3kdn2z1o9ercq10
Tags: 1.4.1.1-4ubuntu1
https://launchpad.net/bugs/294220
[ Iain Lane ]
* Merge from debian unstable (LP: #294220), remaining changes:
  - debian/patches/0901-build-libipq_pic.a.patch - Build libipq_pic.a with
    -fPIC. Upstream changed build system and patch modified accordingly.

[ Soren Hansen ]
* Revert changes between 1.4.1.1-3 and 1.4.1.1-4, thus bringing back
  the howtos.

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Lines of Context:
extensions/GNUmakefile.in
 
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# -*- Makefile -*-
 
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top_builddir := @top_builddir@
 
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builddir     := @builddir@
 
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top_srcdir  := @top_srcdir@
 
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srcdir      := @srcdir@
 
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ksourcedir  := @ksourcedir@
 
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prefix      := @prefix@
 
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exec_prefix := @exec_prefix@
 
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libdir      := @libdir@
 
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libexecdir  := @libexecdir@
 
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xtlibdir    := @xtlibdir@
 
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CC             := @CC@
 
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CCLD           := ${CC}
 
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CFLAGS         := @CFLAGS@
 
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LDFLAGS        := @LDFLAGS@
 
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regular_CFLAGS := @regular_CFLAGS@
 
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kinclude_CFLAGS := @kinclude_CFLAGS@
 
20
 
 
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AM_CFLAGS      := ${regular_CFLAGS} -I${top_builddir}/include -I${top_srcdir}/include ${kinclude_CFLAGS}
 
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AM_DEPFLAGS     = -Wp,-MMD,$(@D)/.$(@F).d,-MT,$@
 
23
 
 
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ifeq (${V},)
 
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AM_LIBTOOL_SILENT = --silent
 
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AM_VERBOSE_CC     = @echo "  CC      " $@;
 
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AM_VERBOSE_CCLD   = @echo "  CCLD    " $@;
 
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AM_VERBOSE_CXX    = @echo "  CXX     " $@;
 
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AM_VERBOSE_CXXLD  = @echo "  CXXLD   " $@;
 
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AM_VERBOSE_AR     = @echo "  AR      " $@;
 
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AM_VERBOSE_GEN    = @echo "  GEN     " $@;
 
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endif
 
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#
 
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#       Wildcard module list
 
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#
 
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pfx_build_mod := $(patsubst ${srcdir}/libxt_%.c,%,$(wildcard ${srcdir}/libxt_*.c))
 
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pf4_build_mod := $(patsubst ${srcdir}/libipt_%.c,%,$(wildcard ${srcdir}/libipt_*.c))
 
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pf6_build_mod := $(patsubst ${srcdir}/libip6t_%.c,%,$(wildcard ${srcdir}/libip6t_*.c))
 
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pfx_build_mod := $(filter-out @blacklist_modules@,${pfx_build_mod})
 
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pf4_build_mod := $(filter-out @blacklist_modules@,${pf4_build_mod})
 
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pf6_build_mod := $(filter-out @blacklist_modules@,${pf6_build_mod})
 
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pfx_objs      := $(patsubst %,libxt_%.o,${pfx_build_mod})
 
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pf4_objs      := $(patsubst %,libipt_%.o,${pf4_build_mod})
 
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pf6_objs      := $(patsubst %,libip6t_%.o,${pf6_build_mod})
 
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pfx_solibs    := $(patsubst %,libxt_%.so,${pfx_build_mod})
 
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pf4_solibs    := $(patsubst %,libipt_%.so,${pf4_build_mod})
 
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pf6_solibs    := $(patsubst %,libip6t_%.so,${pf6_build_mod})
 
49
 
 
50
 
 
51
#
 
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# Building blocks
 
53
#
 
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targets := libext4.a libext6.a matches4.man matches6.man \
 
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           targets4.man targets6.man
 
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targets_install :=
 
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@ENABLE_STATIC_TRUE@ libext4_objs := ${pfx_objs} ${pf4_objs}
 
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@ENABLE_STATIC_TRUE@ libext6_objs := ${pfx_objs} ${pf6_objs}
 
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@ENABLE_SHARED_TRUE@ targets += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs}
 
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@ENABLE_SHARED_TRUE@ targets_install += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs}
 
61
 
 
62
.SECONDARY:
 
63
 
 
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.PHONY: all install clean distclean FORCE
 
65
 
 
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all: ${targets}
 
67
 
 
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install: ${targets_install}
 
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        @mkdir -p "${DESTDIR}${xtlibdir}";
 
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        if test -n "${targets_install}"; then install -pm0755 $^ "${DESTDIR}${xtlibdir}/"; fi;
 
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72
clean:
 
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        rm -f *.o *.oo *.so *.a {matches,targets}[46].man initext4.c initext6.c;
 
74
 
 
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distclean: clean
 
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        rm -f .*.d .*.dd;
 
77
 
 
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init%.o: ${srcdir}/init%.c
 
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        ${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=$*_init ${CFLAGS} -o $@ -c $<;
 
80
 
 
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-include .*.d
 
82
 
 
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84
#
 
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#       Shared libraries
 
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#
 
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lib%.so: lib%.oo
 
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        ${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $<;
 
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lib%.oo: ${srcdir}/lib%.c
 
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        ${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=lib$*_init -DPIC -fPIC ${CFLAGS} -o $@ -c $<;
 
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#
 
95
#       Static bits
 
96
#
 
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#       If static building is disabled, libext*.a will still be generated,
 
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#       but will be empty. This is good since we can do with less case
 
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#       handling code in the Makefiles.
 
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#
 
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lib%.o: ${srcdir}/lib%.c
 
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        ${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -DNO_SHARED_LIBS=1 -D_INIT=lib$*_init ${CFLAGS} -o $@ -c $<;
 
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libext4.a: initext4.o ${libext4_objs}
 
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        ${AM_VERBOSE_AR} ${AR} crs $@ $^;
 
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libext6.a: initext6.o ${libext6_objs}
 
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        ${AM_VERBOSE_AR} ${AR} crs $@ $^;
 
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initext_func  := $(addprefix xt_,${pfx_build_mod}) $(addprefix ipt_,${pf4_build_mod})
 
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initext6_func := $(addprefix xt_,${pfx_build_mod}) $(addprefix ip6t_,${pf6_build_mod})
 
112
 
 
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.initext4.dd: FORCE
 
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        @echo "${initext_func}" >$@.tmp; \
 
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        cmp -s $@ $@.tmp || mv $@.tmp $@; \
 
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        rm -f $@.tmp;
 
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.initext6.dd: FORCE
 
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        @echo "${initext6_func}" >$@.tmp; \
 
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        cmp -s $@ $@.tmp || mv $@.tmp $@; \
 
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        rm -f $@.tmp;
 
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initext4.c: .initext4.dd
 
124
        ${AM_VERBOSE_GEN}
 
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        @( \
 
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        echo "" >$@; \
 
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        for i in ${initext_func}; do \
 
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                echo "extern void lib$${i}_init(void);" >>$@; \
 
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        done; \
 
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        echo "void init_extensions(void);" >>$@; \
 
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        echo "void init_extensions(void)" >>$@; \
 
132
        echo "{" >>$@; \
 
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        for i in ${initext_func}; do \
 
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                echo  " ""lib$${i}_init();" >>$@; \
 
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        done; \
 
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        echo "}" >>$@; \
 
137
        );
 
138
 
 
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initext6.c: .initext6.dd
 
140
        ${AM_VERBOSE_GEN}
 
141
        @( \
 
142
        echo "" >$@; \
 
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        for i in ${initext6_func}; do \
 
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                echo "extern void lib$${i}_init(void);" >>$@; \
 
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        done; \
 
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        echo "void init_extensions(void);" >>$@; \
 
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        echo "void init_extensions(void)" >>$@; \
 
148
        echo "{" >>$@; \
 
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        for i in ${initext6_func}; do \
 
150
                echo " ""lib$${i}_init();" >>$@; \
 
151
        done; \
 
152
        echo "}" >>$@; \
 
153
        );
 
154
 
 
155
#
 
156
#       Manual pages
 
157
#
 
158
ex_matches = $(sort $(shell echo $(1) | grep -Eo '\b[a-z0-9]+\b'))
 
159
ex_targets = $(sort $(shell echo $(1) | grep -Eo '\b[A-Z0-9]+\b'))
 
160
man_run    = \
 
161
        ${AM_VERBOSE_GEN} \
 
162
        for ext in $(1); do \
 
163
                f="${srcdir}/libxt_$$ext.man"; \
 
164
                if [ -f "$$f" ]; then \
 
165
                        echo ".SS $$ext"; \
 
166
                        cat "$$f"; \
 
167
                        continue; \
 
168
                fi; \
 
169
                f="${srcdir}/libipt_$$ext.man"; \
 
170
                if [ -f "$$f" ]; then \
 
171
                        echo ".SS $$ext"; \
 
172
                        cat "$$f"; \
 
173
                        continue; \
 
174
                fi; \
 
175
                f="${srcdir}/libip6t_$$ext.man"; \
 
176
                if [ -f "$$f" ]; then \
 
177
                        echo ".SS $$ext"; \
 
178
                        cat "$$f"; \
 
179
                        continue; \
 
180
                fi; \
 
181
        done >$@;
 
182
 
 
183
matches4.man: .initext4.dd $(wildcard ${srcdir}/lib*.man)
 
184
        $(call man_run,$(call ex_matches,${pfx_build_mod} ${pf4_build_mod}))
 
185
 
 
186
matches6.man: .initext6.dd $(wildcard ${srcdir}/lib*.man)
 
187
        $(call man_run,$(call ex_matches,${pfx_build_mod} ${pf6_build_mod}))
 
188
 
 
189
targets4.man: .initext4.dd $(wildcard ${srcdir}/lib*.man)
 
190
        $(call man_run,$(call ex_targets,${pfx_build_mod} ${pf4_build_mod}))
 
191
 
 
192
targets6.man: .initext6.dd $(wildcard ${srcdir}/lib*.man)
 
193
        $(call man_run,$(call ex_targets,${pfx_build_mod} ${pf6_build_mod}))