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authorWilco Dijkstra <wdijkstr@arm.com>2015-07-30 12:51:34 +0100
committerMarcus Shawcroft <marcus.shawcroft@arm.com>2015-07-30 12:51:34 +0100
commit127c38bd44ab47d3db860355ddbc7e3edef7fbb0 (patch)
treea0fcbf64d859674e2758b4457f626a85e4ef0849 /newlib/libc/stdlib/mbtowc_r.c
parent7666b3634b3124a0057e22238658aca665b285da (diff)
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[AArch64] Rewrite optimized memset.
This is an optimized memset for AArch64. Memset is split into 4 main cases: small sets of up to 16 bytes, medium of 16..96 bytes which are fully unrolled. Large memsets of more than 96 bytes align the destination and use an unrolled loop processing 64 bytes per iteration. Memsets of zero of more than 256 use the dc zva instruction, and there are faster versions for the common ZVA sizes 64 or 128. STP of Q registers is used to reduce codesize without loss of performance.
Diffstat (limited to 'newlib/libc/stdlib/mbtowc_r.c')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-15 18:10:02 +0000
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# Copyright 2009-2020
# Kaz Kylheku <kaz@kylheku.com>
# Vancouver, Canada
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.NOTPARALLEL:

-include config.make

VERBOSE :=
TXR_CFLAGS := $(CFLAGS)
TXR_CFLAGS += -iquote . $(if $(top_srcdir), -iquote $(top_srcdir)) \
              $(LANG_FLAGS) $(DIAG_FLAGS) \
              $(DBG_FLAGS) $(PLATFORM_CFLAGS) $(EXTRA_FLAGS)
TXR_CFLAGS := $(filter-out $(REMOVE_FLAGS),$(TXR_CFLAGS))
TXR_LDFLAGS := $(LDFLAGS)
TXR_LDFLAGS += -lm $(CONF_LDFLAGS) $(PLATFORM_LDFLAGS) $(EXTRA_LDFLAGS)

ifneq ($(subst g++,@,$(notdir $(TXR_CC))),$(notdir $(TXR_CC)))
TXR_CFLAGS := $(filter-out -Wmissing-prototypes -Wstrict-prototypes,$(TXR_CFLAGS))
endif

# TXR objects
ADD_CONF = $(addprefix $(1)/,$(2))
EACH_CONF = $(foreach conf,opt dbg,\
               $(foreach tgt,$(1),$(call ADD_CONF,$(conf),$(tgt))))

OBJS-y := # make sure OBJ-y is a value variable, not a macro variable
EXTRA_OBJS-y :=

OBJS := txr.o lex.yy.o y.tab.o match.o lib.o regex.o gc.o unwind.o stream.o
OBJS += arith.o hash.o utf8.o filter.o eval.o parser.o rand.o combi.o sysif.o
OBJS += args.o lisplib.o cadr.o struct.o itypes.o buf.o jmp.o protsym.o ffi.o
OBJS += strudel.o vm.o chksum.o chksums/sha256.o chksums/crc32.o chksums/md5.o
OBJS += tree.o
OBJS-$(debug_support) += debug.o
OBJS-$(have_syslog) += syslog.o
OBJS-$(have_glob) += glob.o
OBJS-$(have_ftw) += ftw.o
OBJS-$(have_posix_sigs) += signal.o
OBJS-$(have_sockets) += socket.o
OBJS-$(have_termios) += termios.o
OBJS-$(have_termios) += linenoise/linenoise.o
EXTRA_OBJS-$(add_win_res) += win/txr.res

STDLIB_SRCS := $(wildcard share/txr/stdlib/*.tl)
STDLIB_TLOS := $(patsubst %.tl,%.tlo,$(STDLIB_SRCS))

STDLIB_EARLY_PATS := %/error.tlo # these must be compiled first
STDLIB_EARLY_TLOS := $(filter $(STDLIB_EARLY_PATS),$(STDLIB_TLOS))
STDLIB_LATE_TLOS := $(filter-out $(STDLIB_EARLY_TLOS),$(STDLIB_TLOS))

ifneq ($(have_git),)
SRCS := $(addprefix $(top_srcdir),\
                    $(filter-out lex.yy.c y.tab.c y.tab.h,\
                                 $(shell git $(if $(top_srcdir), \
                                                --work-tree=$(top_srcdir)) \
                                             --git-dir=$(top_srcdir).git \
                                              ls-files "*.c" "*.h" "*.l" "*.y")))
endif

# MPI objects
MPI_OBJ_BASE=mpi.o

MPI_OBJS := $(addprefix mpi/,$(MPI_OBJ_BASE))

OBJS += $(MPI_OBJS)

DBG_OBJS := $(call ADD_CONF,dbg,$(OBJS) $(OBJS-y))
OPT_OBJS := $(call ADD_CONF,opt,$(OBJS) $(OBJS-y))
OBJS := $(DBG_OBJS) $(OPT_OBJS)

TXR := ./$(PROG)

ifneq ($(yacc_is_newer_bison),)
YACC_FLAGS := -Wno-yacc -Wno-deprecated
else
YACC_FLAGS :=
endif

.SUFFIXES:
MAKEFLAGS += --no-builtin-rules

V = $(if $(VERBOSE),,@)

ABBREV = $(if $(VERBOSE),\
           @:,\
           @printf "%s %s -> %s\n" $(1) \
           "$(patsubst $(top_srcdir)%,%,$<)" $@)
# Filtering out $(DEP_$@) allows the abbreviated output to show just the direct
# prerequisites without the long laundry list of additional dependencies.
ABBREVN = $(if $(VERBOSE),\
            @:,\
            @printf "%s %s -> %s\n" $(1) \
            "$(patsubst $(top_srcdir)%,%,$(filter-out $(DEP_$@),$^))" $@)
ABBREV3 = $(if $(VERBOSE),@:,@printf "%s %s -> %s\n" $(1) "$(3)" $(2))

define DEPGEN
$(V)sed ':x; /\\$$/ { N; s/\\\n//; tx }' < $(1) | \
  sed -e '1s/^/DEP_/' -e '1s/: [^ ]\+/ :=/' > $(1:.d=.v)
endef

define SH
$(if $(VERBOSE),                                        \
  $(1),                                                 \
  $(V)cmd='$(subst ','\'',$(1))' ;                      \
  if ! eval "$$cmd" ; then                              \
    printf "make: failing command:\n%s\n" "$$cmd";      \
    exit 1;                                             \
  fi)
endef

define COMPILE_C
$(call ABBREV,CC)
$(call SH,$(TXR_CC) $(OPT_FLAGS) $(TXR_CFLAGS) -c -o $@ $<)
endef

define COMPILE_C_WITH_DEPS
$(call ABBREV,CC)
$(call SH,mkdir -p $(dir $@))
$(call SH,$(TXR_CC) -MMD -MT $@ $(1) $(TXR_CFLAGS) -c -o $@ $<)
$(call DEPGEN,${@:.o=.d})
endef

define LINK_PROG
$(call ABBREVN,LINK)
$(call SH,$(TXR_CC) $(1) $(TXR_CFLAGS) -o $@ $^ $(TXR_LDFLAGS))
endef

define WINDRES
$(call ABBREV,RES)
$(call SH,mkdir -p $(dir $@))
$(call SH,windres -O coff -DTXR_VER=$(txr_ver) $< $@)
endef

define COMPILE_TL
$(call ABBREV,TXR)
$(call SH,$(TXR) -e \
          "(progn (in-package sys) (compile-file \"$<\" \"$@.tmp\"))")
$(call SH,mv $@.tmp $@)
endef

ifneq ($(top_srcdir),)
dbg/%.o: $(top_srcdir)%.c
        $(call COMPILE_C_WITH_DEPS,$(DBG_ONLY_FLAGS))

opt/%.o: $(top_srcdir)%.c
        $(call COMPILE_C_WITH_DEPS,$(OPT_FLAGS))

dbg/%.o: $(top_srcdir)%.S
        $(call COMPILE_C_WITH_DEPS,)

opt/%.o: $(top_srcdir)%.S
        $(call COMPILE_C_WITH_DEPS,)
endif

dbg/%.o: %.c
        $(call COMPILE_C_WITH_DEPS,$(DBG_ONLY_FLAGS))

opt/%.o: %.c
        $(call COMPILE_C_WITH_DEPS,$(OPT_FLAGS))

dbg/%.o: %.S
        $(call COMPILE_C_WITH_DEPS,)

opt/%.o: %.S
        $(call COMPILE_C_WITH_DEPS,)

dbg/%-win.o: $(top_srcdir)%.c
        $(call COMPILE_C_WITH_DEPS,)

opt/%-win.o: $(top_srcdir)%.c
        $(call COMPILE_C_WITH_DEPS, $(OPT_FLAGS))

win/%.res: $(top_srcdir)win/%.rc $(top_srcdir)win/%.ico
        $(call WINDRES)

%.tlo: %.tl | $(PROG)
        $(call COMPILE_TL)

# The following pattern rule is used for test targets built by configure
%.o: %.c
        $(call COMPILE_C)

ifeq ($(PROG),)
.PHONY: notconfigured
notconfigured:
        $(V)echo "configuration missing: you didn't run the configure script!"
        $(V)exit 1
endif

ifneq ($(build_in_srcdir),y)
ifneq ($(wildcard $(top_srcdir)/config.h $(top_srcdir)/y.tab.h),)
.PHONY: tainted
tainted:
        $(V)echo "Source directory $(top_srcdir) is in a configured state."
        $(V)echo "Generated files there with interfere with the build here."
        $(V)echo "Please do a \"make distclean\" in $(top_srcdir) first."
        $(V)exit 1
endif
endif

.PHONY: all

all: $(BUILD_TARGETS) $(STDLIB_TLOS)

$(STDLIB_LATE_TLOS): | $(STDLIB_EARLY_TLOS)

$(PROG): $(OPT_OBJS) $(EXTRA_OBJS-y)
        $(call LINK_PROG,$(OPT_FLAGS))

$(PROG)-dbg: $(DBG_OBJS) $(EXTRA_OBJS-y)
        $(call LINK_PROG,)

$(PROG)-win: $(patsubst %/txr.o,%/txr-win.o,$(OPT_OBJS)) $(EXTRA_OBJS-y)
        $(call LINK_PROG,-mwindows $(OPT_FLAGS))

$(PROG)-win-dbg: $(patsubst %/txr.o,%/txr-win.o,$(DBG_OBJS)) $(EXTRA_OBJS-y)
        $(call LINK_PROG,-mwindows)

# Newline constant
define NL


endef

CM := ,

define DEP
$(1): $(2)

$(eval $(foreach item,$(1),DEP_$(item) += $(2)$(NL)))
endef

# Pull in dependencies
-include $(OBJS:.o=.d) $(OBJS:.o=.v)

# Add dependencies
$(call DEP,$(OBJS) $(EXTRA_OBJS-y),config.make config.h)

$(eval $(foreach item,lex.yy.o txr.o match.o parser.o,\
          $(call DEP,opt/$(item) dbg/$(item),y.tab.h)))

$(eval $(foreach item,y.tab.c y.tab.h lex.yy.c,\
          $(call DEP,$(item),config.make config.h)))

BS_LIC_FROM := ^[/][*] Bison impl
BS_LIC_TO := Bison.  [*][/]

lex.yy.c: $(top_srcdir)parser.l
        $(call ABBREV,LEX)
        $(call SH,rm -f $@)
        $(call SH,                                              \
          if $(TXR_LEX) $(LEX_DBG_FLAGS) $< ; then              \
            sed -e s@//.*@@ < $@ > $@.tmp ;                     \
            mv $@.tmp $@ ;                                      \
          else                                                  \
            exit 1 ;                                            \
          fi)
        $(call SH,chmod a-w $@)

y.tab.h: y.tab.c
        $(call SH,                                              \
          if ! [ -e y.tab.h ] ; then                            \
            echo "Someone removed y.tab.h but left y.tab.c" ;   \
            echo "Remove y.tab.c and re-run make" ;             \
            exit 1 ;                                            \
          fi)

y.tab.c: $(top_srcdir)parser.y
        $(call ABBREV,YACC)
        $(call SH,                                              \
          if [ -e y.tab.h ]; then mv y.tab.h y.tab.h.old ; fi)
        $(call SH,rm -f y.tab.c)
        $(call SH,                                              \
          if $(TXR_YACC) $(YACC_FLAGS) -v -d $< ; then          \
            grep -qs '$(BS_LIC_FROM)' y.tab.c &&                \
              grep -qs '$(BS_LIC_TO)' y.tab.c &&                \
              sed -e '/$(BS_LIC_FROM)/$(CM)/$(BS_LIC_TO)/d'     \
                  < y.tab.c > y.tab.c.tmp &&                    \
              mv y.tab.c.tmp y.tab.c ;                          \
            chmod a-w y.tab.c ;                                 \
            sed -e '/yyparse/d' < y.tab.h > y.tab.h.tmp &&      \
              mv y.tab.h.tmp y.tab.h ;                          \
            if cmp -s y.tab.h y.tab.h.old ; then                \
              mv y.tab.h.old y.tab.h ;                          \
            fi ;                                                \
          else                                                  \
            rm y.tab.c ;                                        \
            false ;                                             \
          fi)

# Suppress useless sccs id array and unused label warning in byacc otuput.
# Bison-generated parser also tests for this lint define.
$(call EACH_CONF,y.tab.o): TXR_CFLAGS += -Dlint

opt/ffi.o: TXR_CFLAGS += $(LIBFFI_CFLAGS)

dbg/ffi.o: TXR_CFLAGS += $(LIBFFI_CFLAGS)

# txr.c needs to know the relative datadir path to do some sysroot
# calculations.

opt/txr.o: TXR_CFLAGS += -DPROG_NAME=\"$(PROG)\" \
                         -DTXR_REL_PATH=\"$(bindir_rel)/$(PROG)$(EXE)\" \
                                                                 -DTXR_INST_PATH=\"$(bindir)/$(PROG)$(EXE)\"
dbg/txr.o: TXR_CFLAGS += -DPROG_NAME=\"$(PROG)-dbg\" \
                         -DTXR_REL_PATH=\"$(bindir_rel)/$(PROG)-dbg$(EXE)\" \
                                                                 -DTXR_INST_PATH=\"$(bindir)/$(PROG)$(EXE)\"
opt/txr-win.o: TXR_CFLAGS += -DPROG_NAME=\"$(PROG)-win\" \
                             -DTXR_REL_PATH=\"$(bindir_rel)/$(PROG)-win$(EXE)\"
dbg/txr-win.o: TXR_CFLAGS += -DPROG_NAME=\"$(PROG)-win-dbg\" \
                             -DTXR_REL_PATH=\"$(bindir_rel)/$(PROG)-win-dbg$(EXE)\"
$(call EACH_CONF,txr.o txr-win.o): TXR_CFLAGS += -DEXE_SUFF=\"$(EXE)\"
$(call EACH_CONF,txr.o txr-win.o): TXR_CFLAGS += -DTXR_VER=\"$(txr_ver)\"

$(call EACH_CONF,linenoise/linenoise.o): TXR_CFLAGS += -D$(termios_define)
.PHONY: rebuild clean repatch clean-tlo distclean

ifeq ($(PROG),)
rebuild clean repatch: notconfigured

distclean:
        $(V)echo "executing generic cleanup for non-configured directory"
        rm -f txr txr.exe txr-dbg txr-dbg.exe txr-win.exe txr-win-dbg.exe
        rm -rf y.tab.c lex.yy.c y.tab.h y.output
        rm -rf config opt dbg share/txr/stdlib/*.tlo* run.sh
        rm -f config.* reconfigure
        rm -rf mpi-1.?.?
else
rebuild: clean repatch $(PROG)

clean: conftest.clean clean-tlo
        rm -f $(PROG)$(EXE) $(PROG)-dbg$(EXE) y.tab.c lex.yy.c y.tab.h y.output
        rm -f y.tab.h.old
        rm -f $(PROG)-win$(EXE) $(PROG)-win-dbg$(EXE)
        rm -rf opt dbg $(EXTRA_OBJS-y) run.sh

clean-tlo:
        rm -f $(STDLIB_TLOS)

distclean: clean
        rm -f config.h config.make reconfigure
endif

TESTS_OK := $(addprefix tst/,\
               $(patsubst %.tl,%.ok,\
                  $(patsubst %.txr,%.ok,\
                     $(wildcard $(addprefix tests/*/*.,txr tl)))))

.PHONY: tests
tests: $(TESTS_OK)
        $(V)echo "** tests passed!"

tst/tests/001/%: TXR_ARGS := tests/001/data
tst/tests/001/query-1.ok: TXR_OPTS := -B
tst/tests/001/query-2.ok: TXR_OPTS := -B
tst/tests/001/query-4.ok: TXR_OPTS := -B
tst/tests/001/query-5.ok: TXR_OPTS := -B
tst/tests/002/%: TXR_OPTS := -C 142 -DTESTDIR=tests/002
tst/tests/002/variant.ok: TXR_ARGS := tests/002/variant
tst/tests/002/variant.ok: TXR_OPTS := -C 300
tst/tests/004/%: TXR_ARGS := -a 123 -b -c
tst/tests/005/%: TXR_ARGS := tests/005/data
tst/tests/005/%: TXR_OPTS := -B
tst/tests/006/%: TXR_ARGS := tests/006/data
tst/tests/006/%: TXR_OPTS := -B
tst/tests/006/freeform-3.ok: TXR_ARGS := tests/006/passwd
tst/tests/008/tokenize.ok: TXR_ARGS := tests/008/data
tst/tests/008/configfile.ok: TXR_ARGS := tests/008/configfile
tst/tests/008/students.ok: TXR_ARGS := tests/008/students.xml
tst/tests/008/soundex.ok: TXR_ARGS := soundex sowndex lloyd lee jackson robert
tst/tests/008/filtenv.ok: TXR_OPTS := -B
tst/tests/009/json.ok: TXR_ARGS := $(addprefix tests/009/,webapp.json pass1.json)
tst/tests/010/align-columns.ok: TXR_ARGS := tests/010/align-columns.dat
tst/tests/010/block.ok: TXR_OPTS := -B
tst/tests/010/reghash.ok: TXR_OPTS := -B
tst/tests/013/maze.ok: TXR_ARGS := 20 20
tst/tests/018/chmod.ok: TXR_ARGS := tst/tests/018/tempfile

tst/tests/002/%: TXR_SCRIPT_ON_CMDLINE := y

tst/tests/011/%: TXR_DBG_OPTS :=
tst/tests/012/%: TXR_DBG_OPTS :=
tst/tests/013/%: TXR_DBG_OPTS :=
tst/tests/014/%: TXR_DBG_OPTS :=
tst/tests/015/%: TXR_DBG_OPTS :=
tst/tests/016/%: TXR_DBG_OPTS :=
tst/tests/017/%: TXR_DBG_OPTS :=
tst/tests/018/%: TXR_DBG_OPTS :=

TST_EXPECTED  = $(word 2,$^)
TST_OUT = $(patsubst %.expected,tst/%.out,$(TST_EXPECTED))

.PRECIOUS: tst/%.out
tst/%.ok: %.txr %.expected $(TXR)
        $(call ABBREV,TXR)
        $(call SH,mkdir -p $(dir $@))
        $(call SH,                                                            \
          $(if $(TXR_SCRIPT_ON_CMDLINE),                                      \
            $(TXR) $(TXR_DBG_OPTS) $(TXR_OPTS) -c "$$(cat $<)"                \
            $(TXR_ARGS) > $(TST_OUT),                                         \
            $(TXR) $(TXR_DBG_OPTS) $(TXR_OPTS) $< $(TXR_ARGS) > $(TST_OUT)))
        $(call SH,                                                            \
          if ! diff -u $(TST_EXPECTED) $(TST_OUT) ; then                      \
            exit 1 ;                                                          \
          fi)
        $(call SH,touch $@)

tst/%.ok: %.tl %.expected $(TXR)
        $(call ABBREV,TXR)
        $(call SH,mkdir -p $(dir $@))
        $(call SH,\
          $(TXR) $(TXR_DBG_OPTS) $(TXR_OPTS) $< $(TXR_ARGS) > $(TST_OUT))
        $(call SH,                                                            \
          if ! diff -u $(TST_EXPECTED) $(TST_OUT) ; then                      \
            exit 1 ;                                                          \
          fi)
        $(call SH,touch $@)

.PHONY: tests.clean
tests.clean:
        rm -rf tst

.PHONY: retest
retest: tests.clean tests

define GREP_CHECK
        $(V)if [ $$(grep -E $(1) $(SRCS) | wc -l) -ne $(3) ] ; then \
              echo "New '$(2)' occurrences have been found:" ; \
              grep -n -E $(1) $(SRCS) \
                | sed -e 's/\(.*:.*:\).*/\1 $(2)/' \
                | grep $(4) ; \
              exit 1 ; \
            fi
endef

.PHONY: enforce
enforce:
ifneq ($(have_git),)
        $(call GREP_CHECK,'\<void[       ]*\*',void *,1,-v 'typedef void \*yyscan_t')
        $(call GREP_CHECK,'     ',tabs,0,'.')
        $(call GREP_CHECK,' $$',trailing spaces,0,'.')
else
        $(V)echo "enforce requires the git program and a git repository"
        $(V)exit 1
endif

#
# Installation macro.
#
# $1 - chmod perms
# $2 - source file(s)
# $3 - dest directory
#
define INSTALL
        $(call ABBREV3,INSTALL,$(3),$(2))
        $(call SH,mkdir -p $(3))
        $(call SH,cp -f $(2) $(3))
        $(call SH,                                \
          for x in $(2) ; do                      \
            y=$(strip $(3))/$$(basename $$x) ;    \
            touch -r $$x $$y ;                    \
            chmod $(1) $$y ;                      \
          done)
endef

PREINSTALL := :

.PHONY: install
install: $(PROG)
        $(V)$(PREINSTALL)
        $(call INSTALL,0755,txr$(EXE),$(DESTDIR)$(bindir))
        $(call INSTALL,0444,$(top_srcdir)LICENSE,$(DESTDIR)$(datadir))
        $(call INSTALL,0444,$(top_srcdir)METALICENSE,$(DESTDIR)$(datadir))
        $(call INSTALL,0444,$(top_srcdir)txr.1,$(DESTDIR)$(mandir)/man1)
        $(call INSTALL,0444,\
           $(addprefix share/txr/stdlib/,*.txr *.tl *.tlo),\
           $(DESTDIR)$(datadir)/stdlib)

.PHONY: unixtar gnutar zip

unixtar gnutar zip: DESTDIR=pkg
zip: prefix=/txr
unixtar gnutar zip: PREINSTALL=rm -rf pkg

unixtar: install
        cd pkg; pwd; find . | pax -M uidgid -w -f ../txr-$(txr_ver)-bin.tar -x ustar ; ls ../*.tar
        pwd
        compress txr-$(txr_ver)-bin.tar

gnutar: install
        tar --owner=0 --group=0 -C pkg -czf txr-$(txr_ver)-bin.tar.gz .

zip: install
        cd pkg; zip -r ../txr-$(txr_ver)-bin.zip .

#
# Install the tests as well as the script to run them
#
install-tests:
        $(call ABBREV3,INSTALL,$(DESTDIR)$(datadir),tests)
        $(call SH,rm -rf tst)
        $(call SH,mkdir -p $(DESTDIR)$(datadir))
        $(call SH,(find tests | cpio -o 2> /dev/null) \
                      | (cd $(DESTDIR)$(datadir) ; cpio -idum 2> /dev/null))
        $(call SH,                                                     \
          (echo "#!/bin/sh" ;                                          \
           echo "set -ex" ;                                            \
           echo "cd $(datadir)" ;                                      \
           make -s -n tests VERBOSE=y TXR=$(bindir)/txr)               \
          > run.sh)
        $(call INSTALL,0755,run.sh,$(DESTDIR)$(datadir)/tests)

#
# Generate web page from man page
#
txr-manpage.html: txr.1 genman.txr
        man2html $< | $(TXR) genman.txr > $@

txr-manpage.pdf: txr.1 checkman.txr
        $(TXR) checkman.txr $<
        tbl $< | pdfroff -ww -man --no-toc - > $@

#
# Special targets used by ./configure
#

conftest: conftest.c
        $(call LINK_PROG,)

conftest2: conftest1.c conftest2.c
        $(call LINK_PROG,)

conftest.syms: conftest.o
        $(TXR_NM) -n -t o -P $^ > $@

.PHONY: conftest.yacc
conftest.yacc:
        $(V)echo $(TXR_YACC)

.PHONY: conftest.yacc-version
conftest.yacc-version:
        $(V)$(TXR_YACC) --version 2> /dev/null || true

.PHONY: conftest.ccver
conftest.ccver:
        $(V)$(TXR_CC) --version

.PHONY: conftest.darwin
conftest.darwin:
        $(V)if echo | $(CC) -dM -E - | grep -s __APPLE__ >  /dev/null 2>&1 ; then \
          echo yes ; \
        fi

.PHONY: conftest.clean
conftest.clean:
        $(V)rm -f conftest$(EXE) conftest.[co] \
        conftest2$(EXE) conftest[12].[oc] \
        conftest.err conftest.syms
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-15 18:10:02 +0000