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05d353b794
While investigating possible race conditions in the GCC testsuites caused by bufferization issues, I wanted to investigate workarounds similar to GDB's READ1 [1], and I noticed it was not always possible to override EXPECT when running 'make check'. This patch adds the missing support in various Makefiles. I was not able to test the patch for all the libraries updated here, but I confirmed it works as intended/needed for libstdc++. libatomic, libitm, libgomp already work as intended because their Makefiles do not have: MAKEOVERRIDES= Tested on (native) aarch64-linux-gnu, confirmed the patch introduces the behaviour I want in gcc, g++, gfortran and libstdc++. I updated (but could not test) libgm2, libphobos, libquadmath and libssp for consistency since their Makefiles have MAKEOVERRIDES= libffi, libgo, libsanitizer seem to need a similar update, but they are imported from their respective upstream repo, so should not be patched here. [1] https://github.com/bminor/binutils-gdb/blob/master/gdb/testsuite/README#L269 2023-12-21 Christophe Lyon <christophe.lyon@linaro.org> gcc/ * Makefile.in: Allow overriding EXEPCT. libgm2/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate. libphobos/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate. libquadmath/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate. libssp/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate. libstdc++-v3/ * Makefile.am: Allow overriding EXEPCT. * Makefile.in: Regenerate.
185 lines
6.2 KiB
Makefile
185 lines
6.2 KiB
Makefile
## Process this file with automake to produce Makefile.in
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AUTOMAKE_OPTIONS = foreign info-in-builddir
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## Skip over everything if the quadlib is not available:
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if BUILD_LIBQUADMATH
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ACLOCAL_AMFLAGS = -I .. -I ../config
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AM_CPPFLAGS = -I $(top_srcdir)/../include
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AM_CFLAGS = $(XCFLAGS)
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## May be used by toolexeclibdir.
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gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
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## Symbol versioning (copied from libssp).
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if LIBQUAD_USE_SYMVER
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if LIBQUAD_USE_SYMVER_GNU
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version_arg = -Wl,--version-script=$(srcdir)/quadmath.map
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version_dep = $(srcdir)/quadmath.map
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endif
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if LIBQUAD_USE_SYMVER_SUN
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version_arg = -Wl,-M,quadmath.map-sun
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version_dep = quadmath.map-sun
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quadmath.map-sun : $(srcdir)/quadmath.map \
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$(top_srcdir)/../contrib/make_sunver.pl \
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$(libquadmath_la_OBJECTS) $(libquadmath_la_LIBADD)
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perl $(top_srcdir)/../contrib/make_sunver.pl \
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$(srcdir)/quadmath.map \
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`echo $(libquadmath_la_OBJECTS) $(libquadmath_la_LIBADD) | \
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sed 's,\([^/ ]*\)\.l\([ao]\),.libs/\1.\2,g'` \
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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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toolexeclib_LTLIBRARIES = libquadmath.la
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libquadmath_la_LIBADD =
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if ENABLE_DARWIN_AT_RPATH
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libquadmath_darwin_rpath = -Wc,-nodefaultrpaths
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libquadmath_darwin_rpath += -Wl,-rpath,@loader_path
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endif
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libquadmath_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
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$(version_arg) $(lt_host_flags) $(LIBM) $(libquadmath_darwin_rpath)
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libquadmath_la_DEPENDENCIES = $(version_dep) $(libquadmath_la_LIBADD)
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nodist_libsubinclude_HEADERS = quadmath.h quadmath_weak.h
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libsubincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
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libquadmath_la_SOURCES = \
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math/x2y2m1q.c math/acoshq.c math/fmodq.c \
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math/acosq.c math/frexpq.c \
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math/rem_pio2q.c math/asinhq.c math/hypotq.c math/remainderq.c \
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math/asinq.c math/rintq.c math/atan2q.c math/isinfq.c \
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math/roundq.c math/atanhq.c math/isnanq.c math/scalblnq.c math/atanq.c \
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math/j0q.c math/scalbnq.c math/cbrtq.c math/j1q.c math/signbitq.c \
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math/ceilq.c math/jnq.c math/sincos_table.c math/complex.c math/ldexpq.c \
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math/sincosq.c math/copysignq.c math/lgammaq.c math/sincosq_kernel.c \
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math/coshq.c math/llroundq.c math/sinhq.c math/cosq.c math/log10q.c \
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math/sinq.c math/cosq_kernel.c math/log1pq.c math/sinq_kernel.c \
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math/erfq.c math/logq.c math/sqrtq.c math/expm1q.c math/lroundq.c \
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math/tanhq.c math/expq.c math/modfq.c math/tanq.c math/fabsq.c \
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math/nanq.c math/tgammaq.c math/finiteq.c math/nextafterq.c \
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math/truncq.c math/floorq.c math/powq.c math/fmaq.c math/logbq.c \
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math/exp2q.c math/issignalingq.c math/lgammaq_neg.c math/lgammaq_product.c \
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math/tanq_kernel.c math/tgammaq_product.c math/casinhq_kernel.c \
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math/cacoshq.c math/cacosq.c math/casinhq.c math/casinq.c \
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math/catanhq.c math/catanq.c math/cimagq.c math/conjq.c math/cprojq.c \
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math/crealq.c math/fdimq.c math/fmaxq.c math/fminq.c math/ilogbq.c \
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math/llrintq.c math/log2q.c math/lrintq.c math/nearbyintq.c math/remquoq.c \
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math/ccoshq.c math/cexpq.c math/clog10q.c math/clogq.c math/csinq.c \
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math/csinhq.c math/csqrtq.c math/ctanq.c math/ctanhq.c \
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printf/addmul_1.c printf/add_n.c printf/cmp.c printf/divrem.c \
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printf/flt1282mpn.c printf/fpioconst.c printf/lshift.c printf/mul_1.c \
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printf/mul_n.c printf/mul.c printf/printf_fphex.c printf/printf_fp.c \
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printf/quadmath-printf.c printf/rshift.c printf/submul_1.c printf/sub_n.c \
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strtod/strtoflt128.c strtod/mpn2flt128.c strtod/tens_in_limb.c
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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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# Subdir rules rely on $(FLAGS_TO_PASS)
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FLAGS_TO_PASS = $(AM_MAKEFLAGS)
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MAKEOVERRIDES=
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# AM_CONDITIONAL on configure option --generated-files-in-srcdir
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if GENINSRC
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STAMP_GENINSRC = stamp-geninsrc
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else
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STAMP_GENINSRC =
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endif
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ALL_LOCAL_DEPS = $(STAMP_GENINSRC)
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# AM_CONDITIONAL on configure check ACX_CHECK_PROG_VER([MAKEINFO])
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if BUILD_INFO
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STAMP_BUILD_INFO = stamp-build-info
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else
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STAMP_BUILD_INFO =
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endif
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stamp-geninsrc: libquadmath.info
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cp -p $(top_builddir)/libquadmath.info $(srcdir)/libquadmath.info
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@touch $@
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stamp-build-info: libquadmath.texi $(libquadmath_TEXINFOS)
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$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -o libquadmath.info $(srcdir)/libquadmath.texi
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@touch $@
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CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO)
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MAINTAINERCLEANFILES = $(srcdir)/libquadmath.info
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endif BUILD_LIBQUADMATH
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all-local: $(ALL_LOCAL_DEPS)
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# Unconditionally override this target, so that automake's definition
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# does not wrongly interfere.
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libquadmath.info: $(STAMP_BUILD_INFO)
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# Automake Documentation:
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# If your package has Texinfo files in many directories, you can use the
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# variable TEXINFO_TEX to tell Automake where to find the canonical
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# `texinfo.tex' for your package. The value of this variable should be
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# the relative path from the current `Makefile.am' to `texinfo.tex'.
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TEXINFO_TEX = ../gcc/doc/include/texinfo.tex
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# Defines info, dvi, pdf and html targets
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MAKEINFOFLAGS = -I $(srcdir)/../gcc/doc/include
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if BUILD_LIBQUADMATH
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info_TEXINFOS = libquadmath.texi
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else
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info_TEXINFOS =
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endif
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libquadmath_TEXINFOS = libquadmath-vers.texi
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libquadmath-vers.texi:
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echo "@set BUGURL $(REPORT_BUGS_TEXI)" > $@
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include $(top_srcdir)/../multilib.am
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