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# Copyright 2000-2025 Free Software Foundation, Inc.
# Contributed by the Pascaline and Caramba projects, INRIA.
# This file is part of the GNU MPFR Library.
# This Makefile.am is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
# The ".POSIX" line is needed in particular for GNU "make", so that
# recipes are invoked as if the shell had been passed the -e flag.
# But note that since GNU Automake adds non-comment lines before it
# in its generated Makefile, this does not ensure POSIX behavior with
# other "make" implementations.
.POSIX:
AUTOMAKE_OPTIONS = 1.6 gnu
# For Git:
# * To avoid escaping the MPFR source tree, we check whether
# $(top_srcdir)/.git is readable (note that this is not
# necessarily a directory: in case of a "linked worktree",
# this is a file; see the git-worktree(1) man page).
# In particular, if one extracts an MPFR tarball within a
# Git working tree (e.g. after "make dist"), then running
# "make check" in this extracted source tree will work as
# expected, giving correct version information.
# * Additional test with "git rev-parse ...", which should
# silently fail if git is not installed.
# * See version-ext.sh for information on its output.
output_info = { \
if [ -d $(top_srcdir)/.svn ]; then \
output=`svnversion $(top_srcdir) 2> /dev/null`; \
if [ -n "$$output" ]; then \
echo "[svnversion] $$output"; \
fi; \
fi; \
if [ -r $(top_srcdir)/.git ] && \
[ "x`git rev-parse --is-inside-work-tree 2> /dev/null`" = xtrue ]; then \
gitv=`GREP=$(GREP) SED=$(SED) $(top_srcdir)/version-ext.sh`; \
echo "[git] $$gitv"; \
fi; \
$(GREP) -v '^\(PASS\|FAIL\) ' tversion.log 2> /dev/null || true; \
}
TESTS_NO_TVERSION = tabort_prec_max tassert tabort_defalloc1 \
tabort_defalloc2 talloc tinternals tinits tisqrt tsgn tcheck \
tisnan texceptions tset_exp tset mpf_compat mpfr_compat reuse \
tabs tacos tacosh tacosu tadd tadd1sp tadd_d tadd_ui tagm tai \
talloc-cache tasin tasinh tasinu tatan tatanh tatanu tatan2u taway \
tbeta tbuildopt tcan_round tcbrt tcmp tcmp2 tcmp_d tcmp_ld tcmp_ui \
tcmpabs tcomparisons tcompound tconst_catalan tconst_euler \
tconst_log2 tconst_pi \
tcopysign tcos tcosh tcosu tcot tcoth tcsc tcsch td_div td_sub \
tdigamma tdim tdiv tdiv_d tdiv_ui tdot teint teq terandom \
terandom_chisq terf texp texp10 texp2 texpm1 texp10m1 texp2m1 \
tfactorial tfits tfma tfmma tfmod tfms tfpif tfprintf tfrac tfrexp \
tgamma tgamma_inc tget_d tget_d_2exp tget_f tget_flt tget_ld_2exp \
tget_q tget_set_d64 tget_set_d128 tget_sj tget_str tget_z tgmpop \
tgrandom thyperbolic thypot tinp_str \
tj0 tj1 tjn tl2b tlgamma tli2 tlngamma tlog tlog10 tlog10p1 tlog1p \
tlog2 tlog2p1 \
tlog_ui tmin_prec tminmax tmodf tmul tmul_2exp tmul_d tmul_ui \
tnext tnrandom tnrandom_chisq tout_str toutimpl tpow tpow3 tpowr \
tpow_all tpow_z tprec_round tprintf trandom trandom_deviate \
trec_sqrt treldiff tremquo trint trndna troot trootn_si trootn_ui \
tsec tsech tset_d tset_f tset_float128 tset_ld tset_q \
tset_si tset_sj tset_str tset_z tset_z_2exp tsi_op tsin tsin_cos \
tsinh tsinh_cosh tsinu tsprintf tsqr tsqrt tsqrt_ui tstckintc \
tstdint tstrtofr tsub tsub1sp tsub_d tsub_ui tsubnormal tsum tswap \
ttan ttanh ttanu ttotal_order ttrunc tui_div tui_pow tui_sub \
turandom tvalist ty0 ty1 tyn tzeta tzeta_ui
check_PROGRAMS = tversion $(TESTS_NO_TVERSION)
LOGS_NO_TVERSION = $(TESTS_NO_TVERSION:%=%.log)
# Before Automake 1.13, we ran tversion at the beginning and at the end
# of the tests, and output from tversion appeared at the same place as
# the tests results (make output). With Automake 1.13+, the tests are
# parallelized by default and their output is sent to log files instead
# of the make output, so that the user could no longer see information
# from tversion. To mimic the old behavior, we now run tversion at the
# beginning and output the contents. Also output the contents after the
# tests, but when a test fails, they will not be shown.
tversion_special: tversion.log
@$(output_info)
$(LOGS_NO_TVERSION): tversion_special
check:
@$(output_info)
AM_CPPFLAGS = -DSRCDIR='"$(srcdir)"'
EXTRA_DIST = tgeneric.c tgeneric_ui.c mpf_compat.h inp_str.dat tmul.dat \
tfpif_r1.dat tfpif_r2.dat
CLEANFILES = tfpif_rw.dat tfprintf_out.txt tout_str_out.txt toutimpl_out.txt tprintf_out.txt
LDADD = libfrtests.la $(MPFR_LIBM) $(MPFR_LIBQUADMATH) $(top_builddir)/src/libmpfr.la
AM_CPPFLAGS += -I$(top_srcdir)/src -I$(top_builddir)/src
# LOADLIBES (documented in the "GNU make" manual and equivalent to LDLIBS)
# enables to compile a program foo.c in the test directory by simply doing
# "make foo".
# Warning! This is not guaranteed to work, as libtool is not used. In
# particular, this may not work as expected under GNU/Linux if --with-gmp
# has been used, unless the directory is in your $LD_LIBRARY_PATH.
# Moreover, dependencies are not tracked. Thus you may want to run
# "make tversion" (for instance) just before, to make sure that every
# dependency has been rebuilt.
LOADLIBES=$(DEFS) $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $(top_builddir)/tests/.libs/libfrtests.a $(top_builddir)/src/.libs/libmpfr.a $(LIBS) $(MPFR_LIBM)
check_LTLIBRARIES = libfrtests.la
libfrtests_la_SOURCES = mpfr-test.h memory.c rnd_mode.c tests.c cmp_str.c random2.c
$(top_builddir)/src/libmpfr.la:
cd $(top_builddir)/src && $(MAKE) $(AM_MAKEFLAGS) libmpfr.la
TESTS = $(check_PROGRAMS)
# Set DISPLAY='' as it is not needed and it can yield error messages when
# running the tests with LOG_COMPILER=wine (for builds with MinGW). See:
# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914822
# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914949
# $(VALGRIND) is still there to be able to use a wrapper such as valgrind
# in case old Automake. With Automake 1.13+, where a parallel test harness
# is generated, use LOG_COMPILER instead. For additional information, see:
# https://www.gnu.org/software/automake/manual/automake.html#Parallel-Test-Harness
#
# Note: We do not use "env -u DISPLAY" as the -u option is a GNU extension
# and not supported by NetBSD. Setting DISPLAY='' is not equivalent, but
# it also avoids the bogus "Invalid MIT-MAGIC-COOKIE-1 key" error message
# that can make the parsing of the output fail.
TESTS_ENVIRONMENT = env DISPLAY='' MPFR_QUIET=1 $(VALGRIND)
# The -no-install option prevents libtool from generating wrapper scripts
# for the tests.
# This is useful to easily run individual test scripts under valgrind or gdb.
# See discussion
# https://lists.gnu.org/archive/html/bug-gnulib/2011-08/msg00247.html
# and
# https://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00081.html
# in particular.
#
# The -L$(top_builddir)/src/.libs option is necessary for some platforms,
# such as HP-UX, when --with-gmp or --with-gmp-lib is used and an old MPFR
# library is already installed in the corresponding lib directory: its
# purpose is to make sure that the local .libs comes first in the library
# search path (otherwise the tests are linked against the old MPFR library
# by the LINK command -- see the generated Makefile). See:
# https://sympa.inria.fr/sympa/arc/mpfr/2011-10/msg00042.html
# https://sympa.inria.fr/sympa/arc/mpfr/2011-10/msg00043.html
# https://sympa.inria.fr/sympa/arc/mpfr/2011-10/msg00044.html
# https://sympa.inria.fr/sympa/arc/mpfr/2011-10/msg00066.html
# https://sympa.inria.fr/sympa/arc/mpfr/2011-10/msg00065.html
# and
# https://debbugs.gnu.org/cgi/bugreport.cgi?bug=9728
# https://debbugs.gnu.org/cgi/bugreport.cgi?bug=18662
#
AM_LDFLAGS = -no-install -L$(top_builddir)/src/.libs
.PHONY: tversion_special
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