diff options
Diffstat (limited to 'contrib/gperf/tests')
26 files changed, 3558 insertions, 10 deletions
diff --git a/contrib/gperf/tests/Makefile.in b/contrib/gperf/tests/Makefile.in new file mode 100644 index 0000000..a7e3be0 --- /dev/null +++ b/contrib/gperf/tests/Makefile.in @@ -0,0 +1,232 @@ +# Makefile for gperf/tests + +# Copyright (C) 1989, 1992, 1993, 1995, 1998 Free Software Foundation, Inc. +# written by Douglas C. Schmidt (schmidt@ics.uci.edu) +# +# This file is part of GNU GPERF. +# +# GNU GPERF is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 1, or (at your option) +# any later version. +# +# GNU GPERF is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU GPERF; see the file COPYING. If not, write to the Free +# Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111, USA. + +#### Start of system configuration section. #### + +# Directories used by "make": +srcdir = @srcdir@ + +# Programs used by "make": +# C compiler +CC = @CC@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +# C++ compiler +CXX = @CXX@ +CXXFLAGS = @CXXFLAGS@ +CXXCPP = @CXXCPP@ +# Other +MV = mv +LN = ln +RM = rm -f +@SET_MAKE@ + +#### End of system configuration section. #### + +SHELL = /bin/sh + +VPATH = $(srcdir) + +GPERF = ../src/gperf + +all : + +install : all + +installdirs : + +uninstall : + +check : check-link-c check-link-c++ check-c check-ada check-modula3 check-pascal check-test + @true + +extracheck : @CHECK_LANG_SYNTAX@ + @true + +check-link-c: force + @echo "performing some tests of the perfect hash generator" + $(CC) -c $(CFLAGS) $(srcdir)/test.c + $(GPERF) -p -c -l -S1 -o $(srcdir)/c.gperf > cinset.c + $(CC) $(CFLAGS) -o cout cinset.c test.o + +check-link-c++: force + +check-c: + @echo "testing ANSI C reserved words, all items should be found in the set" + ./cout -v < $(srcdir)/c.gperf > c.out + diff $(srcdir)/c.exp c.out + +check-ada: + $(GPERF) -k1,4,'$$' $(srcdir)/ada.gperf > adainset.c +# double '$$' is only there since make gets confused; program wants only 1 '$' + $(CC) $(CFLAGS) -o aout adainset.c test.o + @echo "testing Ada reserved words, all items should be found in the set" + ./aout -v < $(srcdir)/ada.gperf > ada-res.out + diff $(srcdir)/ada-res.exp ada-res.out + $(GPERF) -p -D -k1,'$$' -s 2 -o $(srcdir)/adadefs.gperf > preinset.c + $(CC) $(CFLAGS) -o preout preinset.c test.o + @echo "testing Ada predefined words, all items should be found in the set" + ./preout -v < $(srcdir)/adadefs.gperf > ada-pred.out + diff $(srcdir)/ada-pred.exp ada-pred.out + +check-modula3: + $(GPERF) -k1,2,'$$' -o $(srcdir)/modula3.gperf > m3inset.c + $(CC) $(CFLAGS) -o m3out m3inset.c test.o + @echo "testing Modula3 reserved words, all items should be found in the set" + ./m3out -v < $(srcdir)/modula3.gperf > modula.out + diff $(srcdir)/modula.exp modula.out + +check-pascal: + $(GPERF) -o -S2 -p < $(srcdir)/pascal.gperf > pinset.c + $(CC) $(CFLAGS) -o pout pinset.c test.o + @echo "testing Pascal reserved words, all items should be found in the set" + ./pout -v < $(srcdir)/pascal.gperf > pascal.out + diff $(srcdir)/pascal.exp pascal.out + +# these next 5 are demos that show off the generated code +check-test: + $(GPERF) -p -j1 -g -o -t -N is_reserved_word -k1,3,'$$' < $(srcdir)/c-parse.gperf > test-1.out + diff $(srcdir)/test-1.exp test-1.out + $(GPERF) -n -k1-8 -l < $(srcdir)/modula2.gperf > test-2.out + diff $(srcdir)/test-2.exp test-2.out + $(GPERF) -p -j 1 -o -a -C -g -t -k1,4,$$ < $(srcdir)/gplus.gperf > test-3.out + diff $(srcdir)/test-3.exp test-3.out + $(GPERF) -D -p -t < $(srcdir)/c-parse.gperf > test-4.out + diff $(srcdir)/test-4.exp test-4.out + $(GPERF) -g -o -j1 -t -p -N is_reserved_word < $(srcdir)/gpc.gperf > test-5.out + diff $(srcdir)/test-5.exp test-5.out +# prints out the help message + -$(GPERF) -h > test-6.out 2>&1 + diff $(srcdir)/test-6.exp test-6.out + @echo "only if, do, for, case, goto, else, while, and return should be found " + ./aout -v < $(srcdir)/c.gperf > test-7.out + diff $(srcdir)/test-7.exp test-7.out + +# The following validates valid language syntax with different parameters. +# Works only with gcc and g++, and only on platforms where "gcc -ansi" is +# usable. (There are still platforms where gcc-2.8.0's fixincludes does not +# work well enough.) + +VALIDATE = CC='$(CC)' CFLAGS='$(CFLAGS)' CXX='$(CXX)' CXXFLAGS='$(CXXFLAGS)' GPERF='$(GPERF)' ./validate + +check-lang-syntax : force + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -c + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -C + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -E + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -G + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -G -C + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -G -E + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -D + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -D -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 10 + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 10 -c + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 10 -C + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 10 -E + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 10 -G + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 10 -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 10 -D + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 10 -D -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -S 1000 + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -C + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -D + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -D -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -S 10 + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -S 10 -C + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -S 10 -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -S 10 -D + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -S 10 -D -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -p -S 1000 + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -K key_name + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -H hash_function_name + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest1.gperf -W word_list_name + sed -e 's,in_word_set,lookup_function_name,g' < jstest1.gperf > tmp-jstest1.gperf && \ + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 tmp-jstest1.gperf -N lookup_function_name + sed -e 's,Perfect_Hash,class_name,g' < jstest1.gperf > tmp-jstest1.gperf && \ + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 tmp-jstest1.gperf -Z class_name + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -c + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -C + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -E + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -G + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -G -C + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -G -E + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -D + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -D -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 10 + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 10 -c + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 10 -C + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 10 -E + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 10 -G + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 10 -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 10 -D + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 10 -D -l + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -S 1000 + sed -e 's,name,key_name,g' < jstest2.gperf > tmp-jstest2.gperf && \ + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 tmp-jstest2.gperf -t -p -K key_name + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 jstest2.gperf -t -p -H hash_function_name + sed -e 's,in_word_set,lookup_function_name,g' < jstest2.gperf > tmp-jstest2.gperf && \ + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 tmp-jstest2.gperf -t -p -N lookup_function_name + sed -e 's,Perfect_Hash,class_name,g' < jstest2.gperf > tmp-jstest2.gperf && \ + $(VALIDATE) KR-C,C,ANSI-C,C++ -k1,2 tmp-jstest2.gperf -t -p -Z class_name + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -c + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -C + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -E + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -G + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -G -C + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -G -E + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -l + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -D + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -D -l + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 10 + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 10 -c + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 10 -C + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 10 -E + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 10 -G + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 10 -l + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 10 -D + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 10 -D -l + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -S 1000 + sed -e 's,name,key_name,g' < jstest3.gperf > tmp-jstest3.gperf && \ + $(VALIDATE) C,ANSI-C,C++ -k1,2 tmp-jstest3.gperf -t -p -K key_name + $(VALIDATE) C,ANSI-C,C++ -k1,2 jstest3.gperf -t -p -H hash_function_name + sed -e 's,in_word_set,lookup_function_name,g' < jstest3.gperf > tmp-jstest3.gperf && \ + $(VALIDATE) C,ANSI-C,C++ -k1,2 tmp-jstest3.gperf -t -p -N lookup_function_name + sed -e 's,Perfect_Hash,class_name,g' < jstest3.gperf > tmp-jstest3.gperf && \ + $(VALIDATE) C,ANSI-C,C++ -k1,2 tmp-jstest3.gperf -t -p -Z class_name + +mostlyclean : clean + +clean : force + $(RM) *.o core *inset.c output.* *.out aout cout m3out pout preout tmp-* valitest* + +distclean : clean + $(RM) config.status config.log config.cache Makefile + +maintainer-clean : distclean + +force : + diff --git a/contrib/gperf/tests/ada-pred.exp b/contrib/gperf/tests/ada-pred.exp new file mode 100644 index 0000000..33caaa3 --- /dev/null +++ b/contrib/gperf/tests/ada-pred.exp @@ -0,0 +1,54 @@ +in word set boolean +in word set character +in word set constraint_error +in word set false +in word set float +in word set integer +in word set natural +in word set numeric_error +in word set positive +in word set program_error +in word set storage_error +in word set string +in word set tasking_error +in word set true +in word set address +in word set aft +in word set base +in word set callable +in word set constrained +in word set count +in word set delta +in word set digits +in word set emax +in word set epsilon +in word set first +in word set firstbit +in word set fore +in word set image +in word set large +in word set last +in word set lastbit +in word set length +in word set machine_emax +in word set machine_emin +in word set machine_mantissa +in word set machine_overflows +in word set machine_radix +in word set machine_rounds +in word set mantissa +in word set pos +in word set position +in word set pred +in word set range +in word set safe_emax +in word set safe_large +in word set safe_small +in word set size +in word set small +in word set storage_size +in word set succ +in word set terminated +in word set val +in word set value +in word set width diff --git a/contrib/gperf/tests/ada-res.exp b/contrib/gperf/tests/ada-res.exp new file mode 100644 index 0000000..8134fe8 --- /dev/null +++ b/contrib/gperf/tests/ada-res.exp @@ -0,0 +1,63 @@ +in word set else +in word set exit +in word set terminate +in word set type +in word set raise +in word set range +in word set reverse +in word set declare +in word set end +in word set record +in word set exception +in word set not +in word set then +in word set return +in word set separate +in word set select +in word set digits +in word set renames +in word set subtype +in word set elsif +in word set function +in word set for +in word set package +in word set procedure +in word set private +in word set while +in word set when +in word set new +in word set entry +in word set delay +in word set case +in word set constant +in word set at +in word set abort +in word set accept +in word set and +in word set delta +in word set access +in word set abs +in word set pragma +in word set array +in word set use +in word set out +in word set do +in word set others +in word set of +in word set or +in word set all +in word set limited +in word set loop +in word set null +in word set task +in word set in +in word set is +in word set if +in word set rem +in word set mod +in word set begin +in word set body +in word set xor +in word set goto +in word set generic +in word set with diff --git a/contrib/gperf/tests/adadefs.gperf b/contrib/gperf/tests/adadefs.gperf new file mode 100644 index 0000000..875be69 --- /dev/null +++ b/contrib/gperf/tests/adadefs.gperf @@ -0,0 +1,54 @@ +boolean +character +constraint_error +false +float +integer +natural +numeric_error +positive +program_error +storage_error +string +tasking_error +true +address +aft +base +callable +constrained +count +delta +digits +emax +epsilon +first +firstbit +fore +image +large +last +lastbit +length +machine_emax +machine_emin +machine_mantissa +machine_overflows +machine_radix +machine_rounds +mantissa +pos +position +pred +range +safe_emax +safe_large +safe_small +size +small +storage_size +succ +terminated +val +value +width diff --git a/contrib/gperf/tests/c++.gperf b/contrib/gperf/tests/c++.gperf index d09b13b..650d32d 100644 --- a/contrib/gperf/tests/c++.gperf +++ b/contrib/gperf/tests/c++.gperf @@ -1,5 +1,3 @@ -struct resword {char *name;}; -%% asm auto break diff --git a/contrib/gperf/tests/c-parse.gperf b/contrib/gperf/tests/c-parse.gperf index f886f58..d11788c 100644 --- a/contrib/gperf/tests/c-parse.gperf +++ b/contrib/gperf/tests/c-parse.gperf @@ -1,5 +1,5 @@ %{ -/* Command-line: gperf -p -j1 -g -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */ +/* Command-line: gperf -p -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */ %} struct resword { char *name; short token; enum rid rid; }; %% diff --git a/contrib/gperf/tests/c.exp b/contrib/gperf/tests/c.exp new file mode 100644 index 0000000..10c8b7f --- /dev/null +++ b/contrib/gperf/tests/c.exp @@ -0,0 +1,32 @@ +in word set if +in word set do +in word set int +in word set for +in word set case +in word set char +in word set auto +in word set goto +in word set else +in word set long +in word set void +in word set enum +in word set float +in word set short +in word set union +in word set break +in word set while +in word set const +in word set double +in word set static +in word set extern +in word set struct +in word set return +in word set sizeof +in word set switch +in word set signed +in word set typedef +in word set default +in word set unsigned +in word set continue +in word set register +in word set volatile diff --git a/contrib/gperf/tests/configure b/contrib/gperf/tests/configure new file mode 100755 index 0000000..1c715de --- /dev/null +++ b/contrib/gperf/tests/configure @@ -0,0 +1,1214 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.12 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval "$ac_prev=\$ac_option" + ac_prev= + continue + fi + + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case "$ac_option" in + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir="$ac_optarg" ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build="$ac_optarg" ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file="$ac_optarg" ;; + + -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ + | --da=*) + datadir="$ac_optarg" ;; + + -disable-* | --disable-*) + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; + + -enable-* | --enable-*) + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "enable_${ac_feature}='$ac_optarg'" ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + 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--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [same as prefix] + --bindir=DIR user executables in DIR [EPREFIX/bin] + --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] + --libexecdir=DIR program executables in DIR [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data in DIR + [PREFIX/share] + --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data in DIR + [PREFIX/com] + --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] + --libdir=DIR object code libraries in DIR [EPREFIX/lib] + --includedir=DIR C header files in DIR [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] + --infodir=DIR info documentation in DIR [PREFIX/info] + --mandir=DIR man documentation in DIR [PREFIX/man] + --srcdir=DIR find the sources in DIR [configure dir or ..] + --program-prefix=PREFIX prepend PREFIX to installed program 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ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* \ + | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + localstatedir="$ac_optarg" ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir="$ac_optarg" ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; + 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in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "with_${ac_package}='$ac_optarg'" ;; + + -without-* | --without-*) + ac_package=`echo $ac_option|sed -e 's/-*without-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + eval "with_${ac_package}=no" ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes="$ac_optarg" ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries="$ac_optarg" ;; + + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + ;; + + *) + if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set these to C if already set. These must not be set unconditionally +# because not all systems understand e.g. LANG=C (notably SCO). +# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +# Non-C LC_CTYPE values break the ctype check. +if test "${LANG+set}" = set; then LANG=C; export LANG; fi +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi +if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=c-parse.gperf + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:523: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:552: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:581: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + ac_prog_rejected=no + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:629: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext <<EOF +#line 639 "configure" +#include "confdefs.h" +main(){return(0);} +EOF +if { (eval echo configure:643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* + +echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 +if test $ac_cv_prog_cc_works = no; then + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:663: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +cross_compiling=$ac_cv_prog_cc_cross + +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:668: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <<EOF +#ifdef __GNUC__ + yes; +#endif +EOF +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:692: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + elif test $ac_cv_prog_cc_g = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-O2" + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi + + echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:720: checking how to run the C preprocessor" >&5 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext <<EOF +#line 735 "configure" +#include "confdefs.h" +#include <assert.h> +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext <<EOF +#line 752 "configure" +#include "confdefs.h" +#include <assert.h> +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:758: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" +else + ac_cv_prog_CPP="$CPP" +fi +echo "$ac_t""$CPP" 1>&6 + + for ac_prog in $CCC c++ g++ gcc CC cxx cc++ +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:785: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CXX="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CXX="$ac_cv_prog_CXX" +if test -n "$CXX"; then + echo "$ac_t""$CXX" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$CXX" && break +done +test -n "$CXX" || CXX="gcc" + + +echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:816: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 + +ac_ext=C +# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cxx_cross + +cat > conftest.$ac_ext <<EOF +#line 826 "configure" +#include "confdefs.h" +main(){return(0);} +EOF +if { (eval echo configure:830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + ac_cv_prog_cxx_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cxx_cross=no + else + ac_cv_prog_cxx_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cxx_works=no +fi +rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 +if test $ac_cv_prog_cxx_works = no; then + { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:856: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 +cross_compiling=$ac_cv_prog_cxx_cross + +echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 +echo "configure:861: checking whether we are using GNU C++" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.C <<EOF +#ifdef __GNUC__ + yes; +#endif +EOF +if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gxx=yes +else + ac_cv_prog_gxx=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gxx" 1>&6 + +if test $ac_cv_prog_gxx = yes; then + GXX=yes + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS= + echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 +echo "configure:885: checking whether ${CXX-g++} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.cc +if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then + ac_cv_prog_cxx_g=yes +else + ac_cv_prog_cxx_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 + if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS="$ac_save_CXXFLAGS" + elif test $ac_cv_prog_cxx_g = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-O2" + fi +else + GXX= + test "${CXXFLAGS+set}" = set || CXXFLAGS="-g" +fi + + echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6 +echo "configure:913: checking how to run the C++ preprocessor" >&5 +if test -z "$CXXCPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_ext=C +# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cxx_cross + CXXCPP="${CXX-g++} -E" + cat > conftest.$ac_ext <<EOF +#line 926 "configure" +#include "confdefs.h" +#include <stdlib.h> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CXXCPP=/lib/cpp +fi +rm -f conftest* + ac_cv_prog_CXXCPP="$CXXCPP" +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross +fi +fi +CXXCPP="$ac_cv_prog_CXXCPP" +echo "$ac_t""$CXXCPP" 1>&6 + + if test $ac_cv_prog_gcc = yes -a $ac_cv_prog_gxx = yes; then + CHECK_LANG_SYNTAX='check-lang-syntax' +else + CHECK_LANG_SYNTAX='' +fi + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS <<EOF +#! /bin/sh +# Generated automatically by configure. +# Run this file to recreate the current configuration. +# This directory was configured as follows, +# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.12" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir + +trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS <<EOF + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; + s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@SET_MAKE@%$SET_MAKE%g +s%@CC@%$CC%g +s%@CPP@%$CPP%g +s%@CXX@%$CXX%g +s%@CXXCPP@%$CXXCPP%g +s%@CHECK_LANG_SYNTAX@%$CHECK_LANG_SYNTAX%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <<EOF + +CONFIG_FILES=\${CONFIG_FILES-"Makefile"} +EOF +cat >> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +EOF +cat >> $CONFIG_STATUS <<EOF + +EOF +cat >> $CONFIG_STATUS <<\EOF + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/contrib/gperf/tests/configure.in b/contrib/gperf/tests/configure.in new file mode 100644 index 0000000..a62450d --- /dev/null +++ b/contrib/gperf/tests/configure.in @@ -0,0 +1,45 @@ +dnl autoconf configuration for gperf/tests + +dnl Copyright (C) 1998 Free Software Foundation, Inc. +dnl written by Douglas C. Schmidt (schmidt@ics.uci.edu) +dnl +dnl This file is part of GNU GPERF. +dnl +dnl GNU GPERF is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 1, or (at your option) +dnl any later version. +dnl +dnl GNU GPERF is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with GNU GPERF; see the file COPYING. If not, write to the +dnl Free Software Foundation, 59 Temple Place - Suite 330, Boston, +dnl MA 02111-1307, USA. + +AC_INIT(c-parse.gperf) +AC_PROG_MAKE_SET +dnl +dnl checks for programs +dnl +AC_PROG_CC + dnl sets variable CC +AC_PROG_CPP + dnl sets variable CPP +AC_PROG_CXX + dnl sets variable CXX +AC_PROG_CXXCPP + dnl sets variable CXXCPP +if test $ac_cv_prog_gcc = yes -a $ac_cv_prog_gxx = yes; then + CHECK_LANG_SYNTAX='check-lang-syntax' +else + CHECK_LANG_SYNTAX='' +fi +AC_SUBST(CHECK_LANG_SYNTAX) +dnl +dnl That's it. +dnl +AC_OUTPUT(Makefile) diff --git a/contrib/gperf/tests/irc.gperf b/contrib/gperf/tests/irc.gperf new file mode 100644 index 0000000..afe53c5 --- /dev/null +++ b/contrib/gperf/tests/irc.gperf @@ -0,0 +1,63 @@ +%{ +extern int m_text(), m_private(), m_who(), m_whois(), m_user(), m_list(); +extern int m_topic(), m_invite(), m_channel(), m_version(), m_quit(); +extern int m_server(), m_kill(), m_info(), m_links(), m_summon(), m_stats(); +extern int m_users(), m_nick(), m_error(), m_help(), m_whoreply(); +extern int m_squit(), m_restart(), m_away(), m_die(), m_connect(); +extern int m_ping(), m_pong(), m_oper(), m_pass(), m_wall(), m_trace(); +extern int m_time(), m_rehash(), m_names(), m_namreply(), m_admin(); +extern int m_linreply(), m_notice(), m_lusers(), m_voice(), m_grph(); +extern int m_xtra(), m_motd(); +%} +struct Message { + char *cmd; + int (* func)(); + int count; + int parameters; +}; +%% +NICK, m_nick, 0, 1 +MSG, m_text, 0, 1 +PRIVMSG, m_private, 0, 2 +WHO, m_who, 0, 1 +WHOIS, m_whois, 0, 4 +USER, m_user, 0, 4 +SERVER, m_server, 0, 2 +LIST, m_list, 0, 1 +TOPIC, m_topic, 0, 1 +INVITE, m_invite, 0, 2 +CHANNEL, m_channel, 0, 1 +VERSION, m_version, 0, 1 +QUIT, m_quit, 0, 2 +SQUIT, m_squit, 0, 2 +KILL, m_kill, 0, 2 +INFO, m_info, 0, 1 +LINKS, m_links, 0, 1 +SUMMON, m_summon, 0, 1 +STATS, m_stats, 0, 1 +USERS, m_users, 0, 1 +RESTART, m_restart, 0, 1 +WHOREPLY,m_whoreply, 0, 7 +HELP, m_help, 0, 2 +ERROR, m_error, 0, 1 +AWAY, m_away, 0, 1 +DIE, m_die, 0, 1 +CONNECT, m_connect, 0, 3 +PING, m_ping, 0, 2 +PONG, m_pong, 0, 3 +OPER, m_oper, 0, 3 +PASS, m_pass, 0, 2 +WALL, m_wall, 0, 1 +TIME, m_time, 0, 1 +REHASH, m_rehash, 0, 1 +NAMES, m_names, 0, 1 +NAMREPLY,m_namreply, 0, 3 +ADMIN, m_admin, 0, 1 +TRACE, m_trace, 0, 1 +LINREPLY,m_linreply, 0, 2 +NOTICE, m_notice, 0, 2 +LUSERS, m_lusers, 0, 1 +VOICE, m_voice, 0, 2 +GRPH, m_grph, 0, 2 +XTRA, m_xtra, 0, 2 +MOTD, m_motd, 0, 2 diff --git a/contrib/gperf/tests/jscript.gperf b/contrib/gperf/tests/jscript.gperf new file mode 100644 index 0000000..6f420d8 --- /dev/null +++ b/contrib/gperf/tests/jscript.gperf @@ -0,0 +1,73 @@ +%{ +/* Command-line: gperf -k'1,2,$' -t -p -K 'name' -H 'js_kw_hash' -N 'js_kw_lookup' -a -g jscript.gperf */ +%} +struct js_keyword { + char * name; + int token; +} + +%% +# Javascript reserved words, see "keywords.html" +abstract, TK_ABSTRACT +boolean, TK_BOOLEAN +break, TK_BREAK +byte, TK_BYTE +case, TK_CASE +catch, TK_CATCH +char, TK_CHAR +class, TK_CLASS +const, TK_CONST +continue, TK_CONTINUE +default, TK_DEFAULT +do, TK_DO +double, TK_DOUBLE +else, TK_ELSE +extends, TK_EXTENDS +false, TK_FALSE +final, TK_FINAL +finally, TK_FINALLY +float, TK_FLOAT +for, TK_FOR +function, TK_FUNCTION +goto, TK_GOTO +if, TK_IF +implements, TK_IMPLEMENTS +import, TK_IMPORT +in, TK_IN +instanceof, TK_INSTANCEOF +int, TK_INT +interface, TK_INTERFACE +long, TK_LONG +native, TK_NATIVE +new, TK_NEW +null, TK_NULL +package, TK_PACKAGE +private, TK_PRIVATE +protected, TK_PROTECTED +public, TK_PUBLIC +return, TK_RETURN +short, TK_SHORT +static, TK_STATIC +super, TK_SUPER +switch, TK_SWITCH +synchronized, TK_SYNCHRONIZED +this, TK_THIS +throw, TK_THROW +throws, TK_THROWS +transient, TK_TRANSIENT +true, TK_TRUE +try, TK_TRY +var, TK_VAR +void, TK_VOID +while, TK_WHILE +with, TK_WITH +%% + +int js_keyword_lookup (register const char *str, register int len) +{ + struct js_keyword * keyword = js_kw_lookup(str,len); + if (keyword) + return keyword->token; + else + return TK_IDENT; +} diff --git a/contrib/gperf/tests/jstest1.gperf b/contrib/gperf/tests/jstest1.gperf new file mode 100644 index 0000000..f6696b1 --- /dev/null +++ b/contrib/gperf/tests/jstest1.gperf @@ -0,0 +1,142 @@ +abstract +boolean +break +byte +case +catch +char +class +const +continue +default +do +double +else +extends +false +final +finally +float +for +function +goto +if +implements +import +in +instanceof +int +interface +long +native +new +null +package +private +protected +public +return +short +static +super +switch +synchronized +this +throw +throws +transient +true +try +var +void +while +with +%% +#include <stdlib.h> +#include <string.h> +#if defined(__STDC__) || defined(__cplusplus) +#define CONST const +#else +#define CONST +#endif +static CONST char* testdata[] = { + "bogus", + "abstract", + "boolean", + "break", + "byte", + "case", + "catch", + "char", + "class", + "const", + "continue", + "default", + "do", + "double", + "else", + "extends", + "false", + "final", + "finally", + "float", + "for", + "function", + "goto", + "if", + "implements", + "import", + "in", + "instanceof", + "int", + "interface", + "long", + "native", + "new", + "null", + "package", + "private", + "protected", + "public", + "return", + "short", + "static", + "super", + "switch", + "synchronized", + "this", + "throw", + "throws", + "transient", + "true", + "try", + "var", + "void", + "while", + "with" +}; +int main () +{ + int i; + for (i = 0; i < sizeof(testdata)/sizeof(testdata[0]); i++) + { +#ifdef CPLUSPLUS_TEST + CONST char * resword = Perfect_Hash::in_word_set(testdata[i],strlen(testdata[i])); +#else + CONST char * resword = in_word_set(testdata[i],strlen(testdata[i])); +#endif + if (i > 0) + { + if (!resword) + exit (1); + if (strcmp(testdata[i],resword)) + exit (1); + } + else + { + if (resword) + exit (1); + } + } + return 0; +} diff --git a/contrib/gperf/tests/jstest2.gperf b/contrib/gperf/tests/jstest2.gperf new file mode 100644 index 0000000..ee0fa7f --- /dev/null +++ b/contrib/gperf/tests/jstest2.gperf @@ -0,0 +1,147 @@ +struct js_keyword { + char * name; + int token; +} +%% +abstract, 1 +boolean, 2 +break, 3 +byte, 4 +case, 5 +catch, 6 +char, 7 +class, 8 +const, 9 +continue, 10 +default, 11 +do, 12 +double, 13 +else, 14 +extends, 15 +false, 16 +final, 17 +finally, 18 +float, 19 +for, 20 +function, 21 +goto, 22 +if, 23 +implements, 24 +import, 25 +in, 26 +instanceof, 27 +int, 28 +interface, 29 +long, 30 +native, 31 +new, 32 +null, 33 +package, 34 +private, 35 +protected, 36 +public, 37 +return, 38 +short, 39 +static, 40 +super, 41 +switch, 42 +synchronized, 43 +this, 44 +throw, 45 +throws, 46 +transient, 47 +true, 48 +try, 49 +var, 50 +void, 51 +while, 52 +with, 53 +%% +#include <stdlib.h> +#include <string.h> +#if defined(__STDC__) || defined(__cplusplus) +#define CONST const +#else +#define CONST +#endif +static CONST char* testdata[] = { + "bogus", + "abstract", + "boolean", + "break", + "byte", + "case", + "catch", + "char", + "class", + "const", + "continue", + "default", + "do", + "double", + "else", + "extends", + "false", + "final", + "finally", + "float", + "for", + "function", + "goto", + "if", + "implements", + "import", + "in", + "instanceof", + "int", + "interface", + "long", + "native", + "new", + "null", + "package", + "private", + "protected", + "public", + "return", + "short", + "static", + "super", + "switch", + "synchronized", + "this", + "throw", + "throws", + "transient", + "true", + "try", + "var", + "void", + "while", + "with" +}; +int main () +{ + int i; + for (i = 0; i < sizeof(testdata)/sizeof(testdata[0]); i++) + { +#ifdef CPLUSPLUS_TEST + CONST struct js_keyword * resword = Perfect_Hash::in_word_set(testdata[i],strlen(testdata[i])); +#else + CONST struct js_keyword * resword = in_word_set(testdata[i],strlen(testdata[i])); +#endif + if (i > 0) + { + if (!resword) + exit (1); + if (strcmp(testdata[i],resword->name)) + exit (1); + } + else + { + if (resword) + exit (1); + } + } + return 0; +} diff --git a/contrib/gperf/tests/jstest3.gperf b/contrib/gperf/tests/jstest3.gperf new file mode 100644 index 0000000..54d37ce --- /dev/null +++ b/contrib/gperf/tests/jstest3.gperf @@ -0,0 +1,147 @@ +struct js_keyword { + const char * name; + int token; +} +%% +abstract, 1 +boolean, 2 +break, 3 +byte, 4 +case, 5 +catch, 6 +char, 7 +class, 8 +const, 9 +continue, 10 +default, 11 +do, 12 +double, 13 +else, 14 +extends, 15 +false, 16 +final, 17 +finally, 18 +float, 19 +for, 20 +function, 21 +goto, 22 +if, 23 +implements, 24 +import, 25 +in, 26 +instanceof, 27 +int, 28 +interface, 29 +long, 30 +native, 31 +new, 32 +null, 33 +package, 34 +private, 35 +protected, 36 +public, 37 +return, 38 +short, 39 +static, 40 +super, 41 +switch, 42 +synchronized, 43 +this, 44 +throw, 45 +throws, 46 +transient, 47 +true, 48 +try, 49 +var, 50 +void, 51 +while, 52 +with, 53 +%% +#include <stdlib.h> +#include <string.h> +#if defined(__STDC__) || defined(__cplusplus) +#define CONST const +#else +#define CONST +#endif +static CONST char* testdata[] = { + "bogus", + "abstract", + "boolean", + "break", + "byte", + "case", + "catch", + "char", + "class", + "const", + "continue", + "default", + "do", + "double", + "else", + "extends", + "false", + "final", + "finally", + "float", + "for", + "function", + "goto", + "if", + "implements", + "import", + "in", + "instanceof", + "int", + "interface", + "long", + "native", + "new", + "null", + "package", + "private", + "protected", + "public", + "return", + "short", + "static", + "super", + "switch", + "synchronized", + "this", + "throw", + "throws", + "transient", + "true", + "try", + "var", + "void", + "while", + "with" +}; +int main () +{ + int i; + for (i = 0; i < sizeof(testdata)/sizeof(testdata[0]); i++) + { +#ifdef CPLUSPLUS_TEST + CONST struct js_keyword * resword = Perfect_Hash::in_word_set(testdata[i],strlen(testdata[i])); +#else + CONST struct js_keyword * resword = in_word_set(testdata[i],strlen(testdata[i])); +#endif + if (i > 0) + { + if (!resword) + exit (1); + if (strcmp(testdata[i],resword->name)) + exit (1); + } + else + { + if (resword) + exit (1); + } + } + return 0; +} diff --git a/contrib/gperf/tests/makeinfo.gperf b/contrib/gperf/tests/makeinfo.gperf new file mode 100644 index 0000000..1488b8e --- /dev/null +++ b/contrib/gperf/tests/makeinfo.gperf @@ -0,0 +1,116 @@ +COMMAND; +%% +!, cm_force_sentence_end, false +', insert_self, false +*, cm_asterisk, false +., cm_force_sentence_end, false +:, cm_force_abbreviated_whitespace, false +?, cm_force_sentence_end, false +@, insert_self, false +TeX, cm_TeX, true +`, insert_self, false +appendix, cm_appendix, false +appendixsec, cm_appendixsec, false +appendixsubsec, cm_appendixsubsec, false +asis, cm_asis, true +b, cm_bold, true +br, cm_br, false +bullet, cm_bullet, true +bye, cm_bye, false +c, cm_comment, false +center, cm_center, false +chapter, cm_chapter, false +cindex, cm_cindex, false +cite, cm_cite, true +code, cm_code, true +comment, cm_comment, false +contents, do_nothing, false +copyright, cm_copyright, true +ctrl, cm_ctrl, true +defcodeindex, cm_defindex, false +defindex, cm_defindex, false +dfn, cm_dfn, true +display, cm_display, false +dots, cm_dots, true +emph, cm_emph, true +end, cm_end, false +enumerate, cm_enumerate, false +equiv, cm_equiv, true +error, cm_error, true +example, cm_example, false +exdent, cm_exdent, false +expansion, cm_expansion, true +file, cm_file, true +findex, cm_findex, false +format, cm_format, false +group, cm_group, false +i, cm_italic, true +iappendix, cm_appendix, false +iappendixsec, cm_appendixsec, false +iappendixsubsec, cm_appendixsubsec, false +ichapter, cm_chapter, false +ifinfo, cm_ifinfo, false +iftex, cm_iftex, false +ignore, cm_ignore, false +include, cm_include, false +inforef, cm_inforef, true +input, cm_include, false +isection, cm_section, false +isubsection, cm_subsection, false +isubsubsection, cm_subsubsection, false +item, cm_item, false +itemize, cm_itemize, false +itemx, cm_itemx, false +iunnumbered, cm_unnumbered, false +iunnumberedsec, cm_unnumberedsec, false +iunnumberedsubsec, cm_unnumberedsubsec, false +kbd, cm_kbd, true +key, cm_key, true +kindex, cm_kindex, false +lisp, cm_lisp, false +menu, cm_menu +minus, cm_minus, true +need, cm_need, false +node, cm_node, false +noindent, cm_noindent, false +page, do_nothing, false +pindex, cm_pindex, false +point, cm_point, true +print, cm_print, true +printindex, cm_printindex, false +pxref, cm_pxref, true +quotation, cm_quotation, false +r, cm_roman, true +ref, cm_xref, true +refill, cm_refill, false +result, cm_result, true +samp, cm_samp, true +sc, cm_sc, true +section, cm_section, false +setchapternewpage, cm_setchapternewpage, false +setfilename, cm_setfilename, false +settitle, cm_settitle, false +smallexample, cm_smallexample, false +sp, cm_sp, false +strong, cm_strong, true +subsection, cm_subsection, false +subsubsection, cm_subsubsection, false +summarycontents, do_nothing, false +syncodeindex, cm_synindex, false +synindex, cm_synindex, false +t, cm_title, true +table, cm_table, false +tex, cm_tex, false +tindex, cm_tindex, false +titlepage, cm_titlepage, false +unnumbered, cm_unnumbered, false +unnumberedsec, cm_unnumberedsec, false +unnumberedsubsec, cm_unnumberedsubsec, false +var, cm_var, true +vindex, cm_vindex, false +w, cm_w, true +xref, cm_xref, true +{, insert_self, false +}, insert_self, false +infoinclude, cm_infoinclude, false +footnote, cm_footnote, false diff --git a/contrib/gperf/tests/modula.exp b/contrib/gperf/tests/modula.exp new file mode 100644 index 0000000..cef7d5a --- /dev/null +++ b/contrib/gperf/tests/modula.exp @@ -0,0 +1,106 @@ +in word set AND +in word set ARRAY +in word set BEGIN +in word set BITS +in word set BY +in word set CASE +in word set CONST +in word set DIV +in word set DO +in word set ELSE +in word set ELSIF +in word set END +in word set EVAL +in word set EXCEPT +in word set EXCEPTION +in word set EXIT +in word set EXPORTS +in word set FINALLY +in word set FOR +in word set FROM +in word set IF +in word set IMPORT +in word set INTERFACE +in word set IN +in word set INLINE +in word set LOCK +in word set METHODS +in word set MOD +in word set MODULE +in word set NOT +in word set OBJECT +in word set OF +in word set OR +in word set PROCEDURE +in word set RAISES +in word set READONLY +in word set RECORD +in word set REF +in word set REPEAT +in word set RETURN +in word set SET +in word set THEN +in word set TO +in word set TRY +in word set TYPE +in word set TYPECASE +in word set UNSAFE +in word set UNTIL +in word set UNTRACED +in word set VALUE +in word set VAR +in word set WHILE +in word set WITH +in word set and +in word set array +in word set begin +in word set bits +in word set by +in word set case +in word set const +in word set div +in word set do +in word set else +in word set elsif +in word set end +in word set eval +in word set except +in word set exception +in word set exit +in word set exports +in word set finally +in word set for +in word set from +in word set if +in word set import +in word set interface +in word set in +in word set inline +in word set lock +in word set methods +in word set mod +in word set module +in word set not +in word set object +in word set of +in word set or +in word set procedure +in word set raises +in word set readonly +in word set record +in word set ref +in word set repeat +in word set return +in word set set +in word set then +in word set to +in word set try +in word set type +in word set typecase +in word set unsafe +in word set until +in word set untraced +in word set value +in word set var +in word set while +in word set with diff --git a/contrib/gperf/tests/pascal.exp b/contrib/gperf/tests/pascal.exp new file mode 100644 index 0000000..765e44c --- /dev/null +++ b/contrib/gperf/tests/pascal.exp @@ -0,0 +1,36 @@ +in word set with +in word set array +in word set and +in word set function +in word set case +in word set var +in word set const +in word set until +in word set then +in word set set +in word set record +in word set program +in word set procedure +in word set or +in word set packed +in word set not +in word set nil +in word set label +in word set in +in word set repeat +in word set of +in word set goto +in word set forward +in word set for +in word set while +in word set file +in word set else +in word set downto +in word set do +in word set div +in word set to +in word set type +in word set end +in word set mod +in word set begin +in word set if diff --git a/contrib/gperf/tests/test-1.exp b/contrib/gperf/tests/test-1.exp new file mode 100644 index 0000000..462fea5 --- /dev/null +++ b/contrib/gperf/tests/test-1.exp @@ -0,0 +1,153 @@ +/* C code produced by gperf version 2.7 */ +/* Command-line: ../src/gperf -p -j1 -g -o -t -N is_reserved_word -k1,3,$ */ +/* Command-line: gperf -p -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */ +struct resword { char *name; short token; enum rid rid; }; + +#define TOTAL_KEYWORDS 51 +#define MIN_WORD_LENGTH 2 +#define MAX_WORD_LENGTH 13 +#define MIN_HASH_VALUE 8 +#define MAX_HASH_VALUE 82 +/* maximum key range = 75, duplicates = 0 */ + +#ifdef __GNUC__ +__inline +#endif +static unsigned int +hash (str, len) + register const char *str; + register unsigned int len; +{ + static unsigned char asso_values[] = + { + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 0, 83, 1, 2, 34, + 19, 6, 11, 29, 0, 17, 83, 0, 23, 28, + 26, 30, 31, 83, 15, 1, 0, 28, 13, 4, + 83, 83, 5, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83 + }; + register int hval = len; + + switch (hval) + { + default: + case 3: + hval += asso_values[(unsigned char)str[2]]; + case 2: + case 1: + hval += asso_values[(unsigned char)str[0]]; + break; + } + return hval + asso_values[(unsigned char)str[len - 1]]; +} + +#ifdef __GNUC__ +__inline +#endif +struct resword * +is_reserved_word (str, len) + register const char *str; + register unsigned int len; +{ + static struct resword wordlist[] = + { + {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, + {"__asm__", ASM, NORID}, + {""}, + {"__typeof__", TYPEOF, NORID}, + {"__signed__", TYPESPEC, RID_SIGNED}, + {"__alignof__", ALIGNOF, NORID}, + {"break", BREAK, NORID}, + {"__attribute__", ATTRIBUTE, NORID}, + {""}, {""}, + {"else", ELSE, NORID}, + {"__attribute", ATTRIBUTE, NORID}, + {"__typeof", TYPEOF, NORID}, + {"int", TYPESPEC, RID_INT}, + {"__alignof", ALIGNOF, NORID}, + {"struct", STRUCT, NORID}, + {"sizeof", SIZEOF, NORID}, + {"switch", SWITCH, NORID}, + {"__volatile__", TYPE_QUAL, RID_VOLATILE}, + {""}, + {"__inline__", SCSPEC, RID_INLINE}, + {"__signed", TYPESPEC, RID_SIGNED}, + {"__volatile", TYPE_QUAL, RID_VOLATILE}, + {"if", IF, NORID}, + {"__inline", SCSPEC, RID_INLINE}, + {"while", WHILE, NORID}, + {""}, + {"__asm", ASM, NORID}, + {"auto", SCSPEC, RID_AUTO}, + {"short", TYPESPEC, RID_SHORT}, + {"default", DEFAULT, NORID}, + {"extern", SCSPEC, RID_EXTERN}, + {""}, {""}, + {"__const", TYPE_QUAL, RID_CONST}, + {"static", SCSPEC, RID_STATIC}, + {"__const__", TYPE_QUAL, RID_CONST}, + {"for", FOR, NORID}, + {"case", CASE, NORID}, + {"float", TYPESPEC, RID_FLOAT}, + {"return", RETURN, NORID}, + {"typeof", TYPEOF, NORID}, + {"typedef", SCSPEC, RID_TYPEDEF}, + {"volatile", TYPE_QUAL, RID_VOLATILE}, + {"do", DO, NORID}, + {"inline", SCSPEC, RID_INLINE}, + {"void", TYPESPEC, RID_VOID}, + {"char", TYPESPEC, RID_CHAR}, + {"signed", TYPESPEC, RID_SIGNED}, + {"unsigned", TYPESPEC, RID_UNSIGNED}, + {""}, {""}, + {"double", TYPESPEC, RID_DOUBLE}, + {"asm", ASM, NORID}, + {""}, {""}, + {"goto", GOTO, NORID}, + {""}, + {"const", TYPE_QUAL, RID_CONST}, + {"enum", ENUM, NORID}, + {"register", SCSPEC, RID_REGISTER}, + {""}, {""}, {""}, {""}, {""}, {""}, + {"continue", CONTINUE, NORID}, + {""}, + {"union", UNION, NORID}, + {""}, {""}, {""}, {""}, {""}, + {"long", TYPESPEC, RID_LONG} + }; + + if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) + { + register int key = hash (str, len); + + if (key <= MAX_HASH_VALUE && key >= 0) + { + register const char *s = wordlist[key].name; + + if (*str == *s && !strcmp (str + 1, s + 1)) + return &wordlist[key]; + } + } + return 0; +} diff --git a/contrib/gperf/tests/test-2.exp b/contrib/gperf/tests/test-2.exp new file mode 100644 index 0000000..3b9e7b0 --- /dev/null +++ b/contrib/gperf/tests/test-2.exp @@ -0,0 +1,202 @@ +/* C code produced by gperf version 2.7 */ +/* Command-line: ../src/gperf -n -k1-8 -l */ + +#define TOTAL_KEYWORDS 40 +#define MIN_WORD_LENGTH 2 +#define MAX_WORD_LENGTH 14 +#define MIN_HASH_VALUE 1 +#define MAX_HASH_VALUE 256 +/* maximum key range = 256, duplicates = 0 */ + +#ifdef __GNUC__ +__inline +#endif +static unsigned int +hash (str, len) + register const char *str; + register unsigned int len; +{ + static unsigned short asso_values[] = + { + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 25, 30, 35, 21, 0, + 30, 15, 30, 45, 257, 257, 0, 5, 45, 0, + 10, 0, 1, 20, 25, 15, 30, 40, 15, 5, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257 + }; + register int hval = 0; + + switch (len) + { + default: + case 8: + hval += asso_values[(unsigned char)str[7]]; + case 7: + hval += asso_values[(unsigned char)str[6]]; + case 6: + hval += asso_values[(unsigned char)str[5]]; + case 5: + hval += asso_values[(unsigned char)str[4]]; + case 4: + hval += asso_values[(unsigned char)str[3]]; + case 3: + hval += asso_values[(unsigned char)str[2]]; + case 2: + hval += asso_values[(unsigned char)str[1]]; + case 1: + hval += asso_values[(unsigned char)str[0]]; + break; + } + return hval; +} + +#ifdef __GNUC__ +__inline +#endif +const char * +in_word_set (str, len) + register const char *str; + register unsigned int len; +{ + static unsigned char lengthtable[] = + { + 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 4, 2, 0, 0, 0, 2, 3, 0, + 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 4, 6, + 0, 0, 0, 3, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, + 3, 5, 6, 0, 0, 6, 0, 0, 0, 0, 3, 0, 0, 0, + 3, 0, 0, 0, 0, 2, 0, 0, 0, 0, 4, 0, 0, 9, + 0, 4, 6, 6, 0, 0, 2, 3, 0, 0, 0, 5, 3, 0, + 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 0, + 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, + 7, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, + 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 10 + }; + static const char * wordlist[] = + { + "", + "OR", + "", "", "", "", "", "", "", "", + "LOOP", + "", "", "", "", "", "", "", "", "", + "ELSE", + "DO", + "", "", "", + "TO", + "MOD", + "", "", "", + "OF", + "FOR", + "", "", "", + "BY", + "FROM", + "", "", "", + "TYPE", + "MODULE", + "", "", "", + "SET", + "", "", "", "", "", + "EXPORT", + "", "", "", "", + "VAR", + "ARRAY", + "RECORD", + "", "", + "REPEAT", + "", "", "", "", + "END", + "", "", "", + "NOT", + "", "", "", "", + "IF", + "", "", "", "", + "CASE", + "", "", + "PROCEDURE", + "", + "EXIT", + "IMPORT", + "RETURN", + "", "", + "IN", + "AND", + "", "", "", + "ELSIF", + "DIV", + "", "", "", + "THEN", + "", "", "", "", "", "", "", "", "", + "IMPLEMENTATION", + "", "", "", "", + "WHILE", + "", "", "", "", "", "", "", "", "", + "CONST", + "POINTER", + "", "", "", + "UNTIL", + "", "", "", "", + "BEGIN", + "", "", "", "", + "WITH", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", + "QUALIFIED", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", + "DEFINITION" + }; + + if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) + { + register int key = hash (str, len); + + if (key <= MAX_HASH_VALUE && key >= 0) + if (len == lengthtable[key]) + { + register const char *s = wordlist[key]; + + if (*str == *s && !strcmp (str + 1, s + 1)) + return s; + } + } + return 0; +} diff --git a/contrib/gperf/tests/test-3.exp b/contrib/gperf/tests/test-3.exp new file mode 100644 index 0000000..fe0a1a6d --- /dev/null +++ b/contrib/gperf/tests/test-3.exp @@ -0,0 +1,186 @@ +/* C code produced by gperf version 2.7 */ +/* Command-line: ../src/gperf -p -j 1 -o -a -C -g -t -k1,4,$ */ +/* Command-line: gperf -p -j1 -g -o -t -N is_reserved_word -k1,4,$ gplus.gperf */ +struct resword { char *name; short token; enum rid rid;}; + +#define TOTAL_KEYWORDS 71 +#define MIN_WORD_LENGTH 2 +#define MAX_WORD_LENGTH 13 +#define MIN_HASH_VALUE 4 +#define MAX_HASH_VALUE 147 +/* maximum key range = 144, duplicates = 0 */ + +#ifdef __GNUC__ +__inline +#endif +static unsigned int +hash (str, len) + register const char *str; + register unsigned int len; +{ + static const unsigned char asso_values[] = + { + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 0, 148, 19, 6, 27, + 37, 0, 12, 1, 15, 63, 148, 4, 0, 56, + 20, 15, 42, 148, 31, 5, 26, 39, 32, 10, + 148, 40, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148 + }; + register int hval = len; + + switch (hval) + { + default: + case 4: + hval += asso_values[(unsigned char)str[3]]; + case 3: + case 2: + case 1: + hval += asso_values[(unsigned char)str[0]]; + break; + } + return hval + asso_values[(unsigned char)str[len - 1]]; +} + +#ifdef __GNUC__ +__inline +#endif +const struct resword * +in_word_set (str, len) + register const char *str; + register unsigned int len; +{ + static const struct resword wordlist[] = + { + {""}, {""}, {""}, {""}, + {"else", ELSE, NORID,}, + {""}, + {"long", TYPESPEC, RID_LONG,}, + {""}, {""}, {""}, {""}, + {"__alignof__", ALIGNOF, NORID}, + {"__asm__", ASM, NORID}, + {""}, {""}, + {"while", WHILE, NORID,}, + {""}, {""}, {""}, {""}, {""}, + {"__alignof", ALIGNOF, NORID}, + {"all", ALL, NORID /* Extension */,}, + {"sizeof", SIZEOF, NORID,}, + {"__const__", TYPE_QUAL, RID_CONST}, + {"__volatile", TYPE_QUAL, RID_VOLATILE}, + {"extern", SCSPEC, RID_EXTERN,}, + {"__volatile__", TYPE_QUAL, RID_VOLATILE}, + {"__inline", SCSPEC, RID_INLINE}, + {"exception", AGGR, RID_EXCEPTION /* Extension */,}, + {"__inline__", SCSPEC, RID_INLINE}, + {"case", CASE, NORID,}, + {"except", EXCEPT, NORID /* Extension */,}, + {"new", NEW, NORID,}, + {"break", BREAK, NORID,}, + {"goto", GOTO, NORID,}, + {""}, + {"__attribute", ATTRIBUTE, NORID}, + {""}, + {"__attribute__", ATTRIBUTE, NORID}, + {"this", THIS, NORID,}, + {"raise", RAISE, NORID /* Extension */,}, + {"class", AGGR, RID_CLASS,}, + {"delete", DELETE, NORID,}, + {"typeof", TYPEOF, NORID,}, + {"typedef", SCSPEC, RID_TYPEDEF,}, + {"for", FOR, NORID,}, + {"raises", RAISES, NORID /* Extension */,}, + {"__const", TYPE_QUAL, RID_CONST}, + {"double", TYPESPEC, RID_DOUBLE,}, + {"__typeof__", TYPEOF, NORID}, + {""}, + {"switch", SWITCH, NORID,}, + {"auto", SCSPEC, RID_AUTO,}, + {"do", DO, NORID,}, + {"friend", SCSPEC, RID_FRIEND,}, + {""}, + {"reraise", RERAISE, NORID /* Extension */,}, + {""}, + {"volatile", TYPE_QUAL, RID_VOLATILE,}, + {"__typeof", TYPEOF, NORID}, + {"continue", CONTINUE, NORID,}, + {"float", TYPESPEC, RID_FLOAT,}, + {"const", TYPE_QUAL, RID_CONST,}, + {"static", SCSPEC, RID_STATIC,}, + {"virtual", SCSPEC, RID_VIRTUAL,}, + {"__asm", ASM, NORID}, + {"short", TYPESPEC, RID_SHORT,}, + {"signed", TYPESPEC, RID_SIGNED,}, + {"try", TRY, NORID /* Extension */,}, + {""}, {""}, {""}, + {"__signed__", TYPESPEC, RID_SIGNED}, + {"catch", CATCH, NORID,}, + {"public", PUBLIC, NORID,}, + {"struct", AGGR, RID_RECORD,}, + {"if", IF, NORID,}, + {"asm", ASM, NORID,}, + {"union", AGGR, RID_UNION,}, + {""}, + {"private", PRIVATE, NORID,}, + {""}, {""}, {""}, + {"operator", OPERATOR, NORID,}, + {""}, {""}, {""}, + {"default", DEFAULT, NORID,}, + {"dynamic", DYNAMIC, NORID,}, + {"overload", OVERLOAD, NORID,}, + {"int", TYPESPEC, RID_INT,}, + {"char", TYPESPEC, RID_CHAR,}, + {""}, {""}, + {"return", RETURN, NORID,}, + {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, + {""}, {""}, + {"__signed", TYPESPEC, RID_SIGNED}, + {""}, + {"void", TYPESPEC, RID_VOID,}, + {""}, {""}, {""}, + {"protected", PROTECTED, NORID,}, + {""}, + {"enum", ENUM, NORID,}, + {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, + {""}, {""}, {""}, {""}, {""}, {""}, + {"inline", SCSPEC, RID_INLINE,}, + {"register", SCSPEC, RID_REGISTER,}, + {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, + {""}, {""}, {""}, {""}, + {"unsigned", TYPESPEC, RID_UNSIGNED,} + }; + + if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) + { + register int key = hash (str, len); + + if (key <= MAX_HASH_VALUE && key >= 0) + { + register const char *s = wordlist[key].name; + + if (*str == *s && !strcmp (str + 1, s + 1)) + return &wordlist[key]; + } + } + return 0; +} diff --git a/contrib/gperf/tests/test-4.exp b/contrib/gperf/tests/test-4.exp new file mode 100644 index 0000000..b527968 --- /dev/null +++ b/contrib/gperf/tests/test-4.exp @@ -0,0 +1,162 @@ +/* C code produced by gperf version 2.7 */ +/* Command-line: ../src/gperf -D -p -t */ +/* Command-line: gperf -p -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */ +struct resword { char *name; short token; enum rid rid; }; + +#define TOTAL_KEYWORDS 51 +#define MIN_WORD_LENGTH 2 +#define MAX_WORD_LENGTH 13 +#define MIN_HASH_VALUE 4 +#define MAX_HASH_VALUE 82 +/* maximum key range = 79, duplicates = 2 */ + +#ifdef __GNUC__ +__inline +#endif +static unsigned int +hash (str, len) + register const char *str; + register unsigned int len; +{ + static unsigned char asso_values[] = + { + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 0, 83, 40, 20, 50, + 25, 10, 30, 0, 0, 50, 83, 0, 15, 0, + 35, 0, 83, 83, 20, 0, 10, 40, 5, 15, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83 + }; + return len + asso_values[(unsigned char)str[len - 1]] + asso_values[(unsigned char)str[0]]; +} + +#ifdef __GNUC__ +__inline +#endif +struct resword * +in_word_set (str, len) + register const char *str; + register unsigned int len; +{ + static struct resword wordlist[] = + { + {"goto", GOTO, NORID}, + {"__asm", ASM, NORID}, + {"switch", SWITCH, NORID}, + {"__asm__", ASM, NORID}, + {"__const__", TYPE_QUAL, RID_CONST}, + {"__inline__", SCSPEC, RID_INLINE}, + {"__typeof__", TYPEOF, NORID}, + {"__signed__", TYPESPEC, RID_SIGNED}, + {"__alignof__", ALIGNOF, NORID}, + {"__volatile__", TYPE_QUAL, RID_VOLATILE}, + {"__attribute__", ATTRIBUTE, NORID}, + {"enum", ENUM, NORID}, + {"short", TYPESPEC, RID_SHORT}, + {"struct", STRUCT, NORID}, + {"__const", TYPE_QUAL, RID_CONST}, + {"__inline", SCSPEC, RID_INLINE}, + {"long", TYPESPEC, RID_LONG}, + {"__volatile", TYPE_QUAL, RID_VOLATILE}, + {"__attribute", ATTRIBUTE, NORID}, + {"volatile", TYPE_QUAL, RID_VOLATILE}, + {"else", ELSE, NORID}, + {"break", BREAK, NORID}, + {"do", DO, NORID}, + {"while", WHILE, NORID}, + {"signed", TYPESPEC, RID_SIGNED}, + {"__signed", TYPESPEC, RID_SIGNED}, + {"void", TYPESPEC, RID_VOID}, + {"sizeof", SIZEOF, NORID}, + {"__typeof", TYPEOF, NORID}, + {"__alignof", ALIGNOF, NORID}, + {"double", TYPESPEC, RID_DOUBLE}, + {"default", DEFAULT, NORID}, + {"asm", ASM, NORID}, + {"auto", SCSPEC, RID_AUTO}, + {"float", TYPESPEC, RID_FLOAT}, + {"typeof", TYPEOF, NORID}, + {"typedef", SCSPEC, RID_TYPEDEF}, + {"register", SCSPEC, RID_REGISTER}, + {"extern", SCSPEC, RID_EXTERN}, + {"for", FOR, NORID}, + {"static", SCSPEC, RID_STATIC}, + {"return", RETURN, NORID}, + {"int", TYPESPEC, RID_INT}, + {"case", CASE, NORID}, + {"const", TYPE_QUAL, RID_CONST}, + {"inline", SCSPEC, RID_INLINE}, + {"continue", CONTINUE, NORID}, + {"unsigned", TYPESPEC, RID_UNSIGNED}, + {"char", TYPESPEC, RID_CHAR}, + {"union", UNION, NORID}, + {"if", IF, NORID} + }; + + static short lookup[] = + { + -1, -1, -1, -1, 0, 1, 2, 3, -1, 4, + -80, 8, 9, 10, 11, 12, 13, 14, 15, 16, + 17, 18, -1, 19, 20, 21, -1, 22, -46, -3, + 23, 24, -1, 25, 26, -1, 27, -1, 28, 29, + -1, 30, 31, 32, 33, 34, 35, 36, 37, -1, + -1, 38, -1, 39, -1, -1, 40, -1, -1, -1, + -1, 41, -1, 42, 43, 44, 45, -1, 46, -1, + -1, -1, -1, 47, 48, -1, -1, -1, -1, -1, + 49, -1, 50 + }; + + if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) + { + register int key = hash (str, len); + + if (key <= MAX_HASH_VALUE && key >= 0) + { + register int index = lookup[key]; + + if (index >= 0) + { + register const char *s = wordlist[index].name; + + if (*str == *s && !strcmp (str + 1, s + 1)) + return &wordlist[index]; + } + else if (index < -TOTAL_KEYWORDS) + { + register int offset = - 1 - TOTAL_KEYWORDS - index; + register struct resword *wordptr = &wordlist[TOTAL_KEYWORDS + lookup[offset]]; + register struct resword *wordendptr = wordptr + -lookup[offset + 1]; + + while (wordptr < wordendptr) + { + register const char *s = wordptr->name; + + if (*str == *s && !strcmp (str + 1, s + 1)) + return wordptr; + wordptr++; + } + } + } + } + return 0; +} diff --git a/contrib/gperf/tests/test-5.exp b/contrib/gperf/tests/test-5.exp new file mode 100644 index 0000000..8f4d9ab --- /dev/null +++ b/contrib/gperf/tests/test-5.exp @@ -0,0 +1,124 @@ +/* C code produced by gperf version 2.7 */ +/* Command-line: ../src/gperf -g -o -j1 -t -p -N is_reserved_word */ +/* ISO Pascal 7185 reserved words. + * + * For GNU Pascal compiler (GPC) by jtv@hut.fi + * + * run this through the Doug Schmidt's gperf program + * with command + * gperf -g -o -j1 -t -p -N is_reserved_word + * + */ +struct resword { char *name; short token; short iclass;}; + +#define TOTAL_KEYWORDS 35 +#define MIN_WORD_LENGTH 2 +#define MAX_WORD_LENGTH 9 +#define MIN_HASH_VALUE 2 +#define MAX_HASH_VALUE 43 +/* maximum key range = 42, duplicates = 0 */ + +#ifdef __GNUC__ +__inline +#endif +static unsigned int +hash (str, len) + register const char *str; + register unsigned int len; +{ + static unsigned char asso_values[] = + { + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 18, 29, 14, 6, 7, + 10, 20, 44, 28, 44, 44, 28, 19, 22, 15, + 0, 44, 9, 23, 0, 23, 26, 2, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 0, 0, 13, 44, 30, 44, 44, 44, 0, 25, + 1, 0, 44, 44, 0, 44, 1, 44, 25, 44, + 44, 0, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44 + }; + return len + asso_values[(unsigned char)str[len - 1]] + asso_values[(unsigned char)str[0]]; +} + +#ifdef __GNUC__ +__inline +#endif +struct resword * +is_reserved_word (str, len) + register const char *str; + register unsigned int len; +{ + static struct resword wordlist[] = + { + {""}, {""}, + {"To", TO, PASCAL_ISO}, + {""}, + {"Type", TYPE, PASCAL_ISO}, + {"Then", THEN, PASCAL_ISO}, + {"Packed", PACKED, PASCAL_ISO}, + {"While", WHILE, PASCAL_ISO}, + {"Do", DO, PASCAL_ISO}, + {"Procedure", PROCEDURE, PASCAL_ISO}, + {"End", END, PASCAL_ISO}, + {"Else", ELSE, PASCAL_ISO}, + {"Downto", DOWNTO, PASCAL_ISO}, + {"For", FOR, PASCAL_ISO}, + {"File", FILE_, PASCAL_ISO}, + {"Record", RECORD, PASCAL_ISO}, + {"Repeat", REPEAT, PASCAL_ISO}, + {"Or", OR, PASCAL_ISO}, + {"Case", CASE, PASCAL_ISO}, + {"Function", FUNCTION, PASCAL_ISO}, + {"Const", CONST, PASCAL_ISO}, + {"And", AND, PASCAL_ISO}, + {"Mod", MOD, PASCAL_ISO}, + {"Array", ARRAY, PASCAL_ISO}, + {"Goto", GOTO, PASCAL_ISO}, + {"Nil", NIL, PASCAL_ISO}, + {"Not", NOT, PASCAL_ISO}, + {"Set", SET, PASCAL_ISO}, + {"Until", UNTIL, PASCAL_ISO}, + {"Var", VAR, PASCAL_ISO}, + {"Of", OF, PASCAL_ISO}, + {"In", IN, PASCAL_ISO}, + {"Program",PROGRAM,PASCAL_ISO}, + {"Label", LABEL, PASCAL_ISO}, + {"Div", DIV, PASCAL_ISO}, + {"Begin", BEGIN_, PASCAL_ISO}, + {"With", WITH, PASCAL_ISO}, + {""}, {""}, {""}, {""}, {""}, {""}, + {"If", IF, PASCAL_ISO} + }; + + if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) + { + register int key = hash (str, len); + + if (key <= MAX_HASH_VALUE && key >= 0) + { + register const char *s = wordlist[key].name; + + if (*str == *s && !strcmp (str + 1, s + 1)) + return &wordlist[key]; + } + } + return 0; +} diff --git a/contrib/gperf/tests/test-6.exp b/contrib/gperf/tests/test-6.exp new file mode 100644 index 0000000..3521f13 --- /dev/null +++ b/contrib/gperf/tests/test-6.exp @@ -0,0 +1,119 @@ +GNU `gperf' generates perfect hash functions. + +Usage: ../src/gperf [OPTION]... [INPUT-FILE] + +If a long option shows an argument as mandatory, then it is mandatory +for the equivalent short option also. + +Input file interpretation: + -e, --delimiters=DELIMITER-LIST + Allow user to provide a string containing delimiters + used to separate keywords from their attributes. + Default is ",\n". + -t, --struct-type Allows the user to include a structured type + declaration for generated code. Any text before %% + is considered part of the type declaration. Key + words and additional fields may follow this, one + group of fields per line. + +Language for the output code: + -L, --language=LANGUAGE-NAME + Generates code in the specified language. Languages + handled are currently C++, ANSI-C, C, and KR-C. The + default is C. + +Details in the output code: + -K, --slot-name=NAME Select name of the keyword component in the keyword + structure. + -H, --hash-fn-name=NAME + Specify name of generated hash function. Default is + `hash'. + -N, --lookup-fn-name=NAME + Specify name of generated lookup function. Default + name is `in_word_set'. + -Z, --class-name=NAME Specify name of generated C++ class. Default name is + `Perfect_Hash'. + -7, --seven-bit Assume 7-bit characters. + -c, --compare-strncmp Generate comparison code using strncmp rather than + strcmp. + -C, --readonly-tables Make the contents of generated lookup tables + constant, i.e., readonly. + -E, --enum Define constant values using an enum local to the + lookup function rather than with defines. + -I, --includes Include the necessary system include file <string.h> + at the beginning of the code. + -G, --global Generate the static table of keywords as a static + global variable, rather than hiding it inside of the + lookup function (which is the default behavior). + -W, --word-array-name=NAME + Specify name of word list array. Default name is + `wordlist'. + -S, --switch=COUNT Causes the generated C code to use a switch + statement scheme, rather than an array lookup table. + This can lead to a reduction in both time and space + requirements for some keyfiles. The COUNT argument + determines how many switch statements are generated. + A value of 1 generates 1 switch containing all the + elements, a value of 2 generates 2 tables with 1/2 + the elements in each table, etc. If COUNT is very + large, say 1000000, the generated C code does a + binary search. + -T, --omit-struct-type + Prevents the transfer of the type declaration to the + output file. Use this option if the type is already + defined elsewhere. + +Algorithm employed by gperf: + -k, --key-positions=KEYS + Select the key positions used in the hash function. + The allowable choices range between 1-126, inclusive. + The positions are separated by commas, ranges may be + used, and key positions may occur in any order. + Also, the meta-character '*' causes the generated + hash function to consider ALL key positions, and $ + indicates the ``final character'' of a key, e.g., + $,1,2,4,6-10. + -l, --compare-strlen Compare key lengths before trying a string + comparison. This helps cut down on the number of + string comparisons made during the lookup. + -D, --duplicates Handle keywords that hash to duplicate values. This + is useful for certain highly redundant keyword sets. + -f, --fast=ITERATIONS Generate the gen-perf.hash function ``fast''. This + decreases gperf's running time at the cost of + minimizing generated table size. The numeric + argument represents the number of times to iterate + when resolving a collision. `0' means ``iterate by + the number of keywords''. + -i, --initial-asso=N Provide an initial value for the associate values + array. Default is 0. Setting this value larger helps + inflate the size of the final table. + -j, --jump=JUMP-VALUE Affects the ``jump value'', i.e., how far to advance + the associated character value upon collisions. Must + be an odd number, default is 5. + -n, --no-strlen Do not include the length of the keyword when + computing the hash function. + -o, --occurrence-sort Reorders input keys by frequency of occurrence of + the key sets. This should decrease the search time + dramatically. + -r, --random Utilizes randomness to initialize the associated + values table. + -s, --size-multiple=N Affects the size of the generated hash table. The + numeric argument N indicates ``how many times larger + or smaller'' the associated value range should be, + in relationship to the number of keys, e.g. a value + of 3 means ``allow the maximum associated value to + be about 3 times larger than the number of input + keys.'' Conversely, a value of -3 means ``make the + maximum associated value about 3 times smaller than + the number of input keys. A larger table should + decrease the time required for an unsuccessful + search, at the expense of extra table space. Default + value is 1. + +Informative output: + -h, --help Print this message. + -v, --version Print the gperf version number. + -d, --debug Enables the debugging option (produces verbose + output to the standard error). + +Report bugs to <bug-gnu-utils@gnu.org>. diff --git a/contrib/gperf/tests/test-7.exp b/contrib/gperf/tests/test-7.exp new file mode 100644 index 0000000..c5c942c --- /dev/null +++ b/contrib/gperf/tests/test-7.exp @@ -0,0 +1,32 @@ +in word set if +in word set do +NOT in word set int +in word set for +in word set case +NOT in word set char +NOT in word set auto +in word set goto +in word set else +NOT in word set long +NOT in word set void +NOT in word set enum +NOT in word set float +NOT in word set short +NOT in word set union +NOT in word set break +in word set while +NOT in word set const +NOT in word set double +NOT in word set static +NOT in word set extern +NOT in word set struct +in word set return +NOT in word set sizeof +NOT in word set switch +NOT in word set signed +NOT in word set typedef +NOT in word set default +NOT in word set unsigned +NOT in word set continue +NOT in word set register +NOT in word set volatile diff --git a/contrib/gperf/tests/test.c b/contrib/gperf/tests/test.c index 528e2fa..5d78156 100644 --- a/contrib/gperf/tests/test.c +++ b/contrib/gperf/tests/test.c @@ -1,5 +1,5 @@ /* - Tests the generated perfect has function. + Tests the generated perfect hash function. The -v option prints diagnostics as to whether a word is in the set or not. Without -v the program is useful for timing. */ @@ -8,16 +8,10 @@ #define MAX_LEN 80 -#ifdef __STDC__ -int in_word_set (char *, unsigned int); -int -main (int argc, char *argv[]) -#else int main (argc, argv) int argc; char *argv[]; -#endif { int verbose = argc > 1 ? 1 : 0; char buf[MAX_LEN]; diff --git a/contrib/gperf/tests/validate b/contrib/gperf/tests/validate new file mode 100755 index 0000000..a4813ab --- /dev/null +++ b/contrib/gperf/tests/validate @@ -0,0 +1,54 @@ +#! /bin/sh +# Validate gperf's operation on a given input file. +# Usage: validate languages input.gperf [more gperf options] +# Uses the environment variables GPERF, CC, CFLAGS, CXX, CXXFLAGS. +# Supposes gcc and g++. + +# Exit on error +set -e + +verbose () { + echo "$@" + "$@" +} + +languages=$1 +shift + +for lang in `echo $languages | sed -e 's/,/ /g'`; do + case "$lang" in + KR-C ) + echo "${GPERF} -I -L KR-C $@ > valitest.c" + ${GPERF} -I -L KR-C "$@" > valitest.c + grep -n ' const ' valitest.c /dev/null && exit 1 + verbose ${CC} ${CFLAGS} -traditional valitest.c -o valitest + ./valitest + verbose ${CC} ${CFLAGS} -ansi -pedantic valitest.c -o valitest + ./valitest + ;; + C ) + echo "${GPERF} -I -L C $@ > valitest.c" + ${GPERF} -I -L C "$@" > valitest.c + verbose ${CC} ${CFLAGS} -traditional -Dconst= valitest.c -o valitest + ./valitest + verbose ${CC} ${CFLAGS} -ansi -pedantic -pedantic-errors valitest.c -o valitest + ./valitest + ;; + ANSI-C ) + echo "${GPERF} -I -L ANSI-C $@ > valitest.c" + ${GPERF} -I -L ANSI-C "$@" > valitest.c + verbose ${CC} ${CFLAGS} -ansi -pedantic -pedantic-errors valitest.c -o valitest + ./valitest + verbose ${CXX} ${CXXFLAGS} -ansi -pedantic -pedantic-errors valitest.c -o valitest + ./valitest + ;; + "C++" ) + echo "${GPERF} -I -L C++ $@ > valitest.c" + ${GPERF} -I -L C++ "$@" > valitest.c + verbose ${CXX} ${CXXFLAGS} -ansi -pedantic -pedantic-errors -DCPLUSPLUS_TEST valitest.c -o valitest + ./valitest + ;; + esac +done + +exit 0 |
