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35b05a02de
The recent move of libgfortran object files to subdirs and the resulting breakage of libgfortran.so symbol exports demonstrated how fragile deriving object and archive names from their libtool counterparts in the Makefiles is. Therefore, this patch moves that step into make_sunver.pl, considerably simplifying the Makefile rules to create the version scripts. Bootstrapped without regressions on i386-pc-solaris2.11 and sparc-sun-solaris2.11, verifying that the version scripts are identical except for the input filenames. 2024-05-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> contrib: * make_sunver.pl: Use File::Basename; Skip -lLIB args. Convert libtool object/archive names to underlying objects/archives. libatomic: * Makefile.am [LIBAT_BUILD_VERSIONED_SHLIB_SUN] (libatomic.map-sun): Pass $(libatomic_la_OBJECTS), $(libatomic_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libffi: * Makefile.am [LIBFFI_BUILD_VERSIONED_SHLIB_SUN] (libffi.map-sun): Pass $(libffi_la_OBJECTS), $(libffi_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libgfortran: * Makefile.am [LIBGFOR_USE_SYMVER_SUN} (gfortran.ver-sun): Pass $(libgfortran_la_OBJECTS), $(libgfortran_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libgomp: * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN] (libgomp.ver-sun): Pass $(libgomp_la_OBJECTS), $(libgomp_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libitm: * Makefile.am [LIBITM_BUILD_VERSIONED_SHLIB_SUN] (libitm.map-sun): Pass $(libitm_la_OBJECTS), $(libitm_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libquadmath: * Makefile.am [LIBQUAD_USE_SYMVER_SUN] (quadmath.map-sun): Pass $(libquadmath_la_OBJECTS), $(libquadmath_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libssp: * Makefile.am [LIBSSP_USE_SYMVER_SUN] (ssp.map-sun): Pass $(libssp_la_OBJECTS), $(libssp_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libstdc++-v3: * src/Makefile.am [ENABLE_SYMVERS_SUN] (libstdc++-symbols.ver-sun): Pass $(libstdc___la_OBJECTS), $(libstdc___la_LIBADD) to make_sunver.pl unmodified. * src/Makefile.in: Regenerate.
114 lines
3.3 KiB
Makefile
114 lines
3.3 KiB
Makefile
## Makefile for the toplevel directory of the libssp library.
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##
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## Copyright (C) 2005-2024 Free Software Foundation, Inc.
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##
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AUTOMAKE_OPTIONS = foreign
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ACLOCAL_AMFLAGS = -I .. -I ../config
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MAINT_CHARSET = latin1
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# May be used by various substitution variables.
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gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
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if LIBSSP_USE_SYMVER
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if LIBSSP_USE_SYMVER_GNU
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version_arg = -Wl,--version-script=$(srcdir)/ssp.map
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version_dep = $(srcdir)/ssp.map
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endif
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if LIBSSP_USE_SYMVER_SUN
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version_arg = -Wl,-M,ssp.map-sun
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version_dep = ssp.map-sun
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ssp.map-sun : $(srcdir)/ssp.map \
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$(top_srcdir)/../contrib/make_sunver.pl \
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$(libssp_la_OBJECTS) $(libssp_la_LIBADD)
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perl $(top_srcdir)/../contrib/make_sunver.pl \
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$(srcdir)/ssp.map \
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$(libssp_la_OBJECTS) $(libssp_la_LIBADD) \
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> $@ || (rm -f $@ ; exit 1)
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endif
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else
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version_arg =
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version_dep =
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endif
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AM_CFLAGS = -Wall
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AM_CFLAGS += $(XCFLAGS)
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toolexeclib_LTLIBRARIES = libssp.la libssp_nonshared.la
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target_noncanonical = @target_noncanonical@
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libsubincludedir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/include
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nobase_libsubinclude_HEADERS = ssp/ssp.h ssp/string.h ssp/stdio.h ssp/unistd.h
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libssp_la_SOURCES = \
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ssp.c gets-chk.c memcpy-chk.c memmove-chk.c mempcpy-chk.c \
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memset-chk.c snprintf-chk.c sprintf-chk.c stpcpy-chk.c \
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strcat-chk.c strcpy-chk.c strncat-chk.c strncpy-chk.c \
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vsnprintf-chk.c vsprintf-chk.c
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libssp_la_LIBADD =
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libssp_la_DEPENDENCIES = $(version_dep) $(libssp_la_LIBADD)
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if ENABLE_DARWIN_AT_RPATH
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libssp_darwin_rpath = -Wc,-nodefaultrpaths
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libssp_darwin_rpath += -Wl,-rpath,@loader_path
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endif
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libssp_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
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$(version_arg) $(lt_host_flags) $(libssp_darwin_rpath)
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libssp_nonshared_la_SOURCES = \
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ssp-local.c
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libssp_nonshared_la_CFLAGS = -prefer-pic $(XCFLAGS)
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libssp_nonshared_la_LIBADD =
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libssp_nonshared_la_DEPENDENCIES = $(libssp_nonshared_la_LIBADD)
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libssp_nonshared_la_LDFLAGS = -static
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# XXX hack alert
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# From libffi/Makefile.am
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# Work around what appears to be a GNU make bug handling MAKEFLAGS
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# values defined in terms of make variables, as is the case for CC and
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# friends when we are called from the top level Makefile.
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AM_MAKEFLAGS = \
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"AR_FLAGS=$(AR_FLAGS)" \
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"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
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"CFLAGS=$(CFLAGS)" \
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"CXXFLAGS=$(CXXFLAGS)" \
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"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
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"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
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"EXPECT=$(EXPECT)" \
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"INSTALL=$(INSTALL)" \
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"INSTALL_DATA=$(INSTALL_DATA)" \
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"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
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"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
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"JC1FLAGS=$(JC1FLAGS)" \
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"LDFLAGS=$(LDFLAGS)" \
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"LIBCFLAGS=$(LIBCFLAGS)" \
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"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
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"MAKE=$(MAKE)" \
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"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
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"PICFLAG=$(PICFLAG)" \
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"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
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"SHELL=$(SHELL)" \
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"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
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"exec_prefix=$(exec_prefix)" \
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"infodir=$(infodir)" \
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"libdir=$(libdir)" \
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"prefix=$(prefix)" \
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"includedir=$(includedir)" \
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"AR=$(AR)" \
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"AS=$(AS)" \
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"CC=$(CC)" \
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"CXX=$(CXX)" \
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"LD=$(LD)" \
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"LIBCFLAGS=$(LIBCFLAGS)" \
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"NM=$(NM)" \
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"PICFLAG=$(PICFLAG)" \
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"RANLIB=$(RANLIB)" \
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"DESTDIR=$(DESTDIR)"
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MAKEOVERRIDES=
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## ################################################################
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include $(top_srcdir)/../multilib.am
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