diff options
| -rw-r--r-- | .hgignore | 9 | ||||
| -rw-r--r-- | Makefile | 22 | ||||
| -rw-r--r-- | Makefile.in | 71 | ||||
| -rw-r--r-- | THIS_IS_URWEB | 0 | ||||
| -rwxr-xr-x | configure | 2711 | ||||
| -rw-r--r-- | configure.ac | 97 | ||||
| -rw-r--r-- | demo/hello.ur | 9 | ||||
| -rw-r--r-- | demo/hello.urp | 2 | ||||
| -rw-r--r-- | demo/hello.urs | 1 | ||||
| -rw-r--r-- | src/cjr_print.sml | 5 | ||||
| -rw-r--r-- | src/compiler.sml | 17 | ||||
| -rw-r--r-- | src/config.sig | 9 | ||||
| -rw-r--r-- | src/config.sml.in | 13 | ||||
| -rw-r--r-- | src/main.mlton.sml | 2 | ||||
| -rw-r--r-- | src/sources | 5 |
15 files changed, 2965 insertions, 8 deletions
@@ -12,3 +12,12 @@ src/urweb.mlb *.lex.* *.grm.* *.o + +Makefile +src/config.sml + +*.exe + +*.cache +*.log +*.status @@ -1,6 +1,14 @@ +BIN := /usr/local/bin +LIB := /usr/local/lib/urweb +INCLUDE := /usr/local/include/urweb +SITELISP := /usr/local/share/emacs/site-lisp/urweb-mode + +LIB_UR := $(LIB)/ur +LIB_C := $(LIB)/c + all: smlnj mlton c -.PHONY: all smlnj mlton c clean +.PHONY: all smlnj mlton c clean install smlnj: src/urweb.cm mlton: bin/urweb @@ -49,3 +57,15 @@ bin/urweb: src/urweb.mlb src/*.sig src/*.sml \ src/urweb.mlton.lex.sml \ src/urweb.mlton.grm.sig src/urweb.mlton.grm.sml $(MLTON) -output $@ src/urweb.mlb + +install: + cp bin/urweb $(BIN)/ + mkdir -p $(LIB_UR) + cp lib/*.urs $(LIB_UR)/ + cp lib/*.ur $(LIB_UR)/ + mkdir -p $(LIB_C) + cp clib/*.o $(LIB_C)/ + mkdir -p $(INCLUDE) + cp include/*.h $(INCLUDE)/ + mkdir -p $(SITELISP) + cp src/elisp/*.el $(SITELISP)/ diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 00000000..66da550e --- /dev/null +++ b/Makefile.in @@ -0,0 +1,71 @@ +BIN := @BIN@ +LIB := @LIB@ +INCLUDE := @INCLUDE@ +SITELISP := @SITELISP@ + +LIB_UR := $(LIB)/ur +LIB_C := $(LIB)/c + +all: smlnj mlton c + +.PHONY: all smlnj mlton c clean install + +smlnj: src/urweb.cm +mlton: bin/urweb +c: clib/urweb.o clib/driver.o + +clean: + rm -f src/*.mlton.grm.* src/*.mlton.lex.* \ + src/urweb.cm src/urweb.mlb \ + clib/*.o + rm -rf .cm src/.cm + +clib/urweb.o: src/c/urweb.c + gcc -O3 -I include -c src/c/urweb.c -o clib/urweb.o + +clib/driver.o: src/c/driver.c + gcc -O3 -I include -c src/c/driver.c -o clib/driver.o + +src/urweb.cm: src/prefix.cm src/sources + cat src/prefix.cm src/sources \ + >src/urweb.cm + +src/urweb.mlb: src/prefix.mlb src/sources src/suffix.mlb + cat src/prefix.mlb src/sources src/suffix.mlb \ + | sed 's/^\(.*\).grm$$/\1.mlton.grm.sig\n\1.mlton.grm.sml/' \ + | sed 's/^\(.*\).lex$$/\1.mlton.lex.sml/' \ + >src/urweb.mlb + +%.mlton.lex: %.lex + cp $< $@ +%.mlton.grm: %.grm + cp $< $@ + +%.mlton.lex.sml: %.mlton.lex + mllex $< + +%.mlton.grm.sig %.mlton.grm.sml: %.mlton.grm + mlyacc $< + +MLTON := mlton + +ifdef DEBUG + MLTON += -const 'Exn.keepHistory true' +endif + +bin/urweb: src/urweb.mlb src/*.sig src/*.sml \ + src/urweb.mlton.lex.sml \ + src/urweb.mlton.grm.sig src/urweb.mlton.grm.sml + $(MLTON) -output $@ src/urweb.mlb + +install: + cp bin/urweb $(BIN)/ + mkdir -p $(LIB_UR) + cp lib/*.urs $(LIB_UR)/ + cp lib/*.ur $(LIB_UR)/ + mkdir -p $(LIB_C) + cp clib/*.o $(LIB_C)/ + mkdir -p $(INCLUDE) + cp include/*.h $(INCLUDE)/ + mkdir -p $(SITELISP) + cp src/elisp/*.el $(SITELISP)/ diff --git a/THIS_IS_URWEB b/THIS_IS_URWEB new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/THIS_IS_URWEB diff --git a/configure b/configure new file mode 100755 index 00000000..25a703df --- /dev/null +++ b/configure @@ -0,0 +1,2711 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.61. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + case $as_dir in + /*) + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + + +exec 7<&0 </dev/null 6>&1 + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= + +ac_unique_file="THIS_IS_URWEB" +ac_subst_vars='SHELL +PATH_SEPARATOR +PACKAGE_NAME +PACKAGE_TARNAME +PACKAGE_VERSION +PACKAGE_STRING +PACKAGE_BUGREPORT +exec_prefix +prefix +program_transform_name +bindir +sbindir +libexecdir +datarootdir +datadir +sysconfdir +sharedstatedir +localstatedir +includedir +oldincludedir +docdir +infodir +htmldir +dvidir +pdfdir +psdir +libdir +localedir +mandir +DEFS +ECHO_C +ECHO_N +ECHO_T +LIBS +build_alias +host_alias +target_alias +BIN +LIB +INCLUDE +SITELISP +do_not_edit +LIBOBJS +LTLIBOBJS' +ac_subst_files='' + ac_precious_vars='build_alias +host_alias +target_alias' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; 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It was generated automatically from" + + +# ----------------- finish up ------------------- +# names of the variables that get substituted in files; for example, +# write @ARCHOS@ somewhere in a written file to get it substituted + + + + + + +# finish the configure script and generate various files; ./configure +# will apply variable substitutions to <filename>.in to generate <filename>; +# I find it useful to mark generated files as read-only so I don't +# accidentally edit them (and then lose my changes when ./configure +# runs again); I had originally done the chmod after AC_OUTPUT, but +# the problem is then the chmod doesn't run inside ./config.status + +# MY_AC_CONFIG_FILES(filename) +# do AC_CONFIG_FILES(filename, chmod a-w filename) + + +{ + if test -f Makefile.in; then + ac_config_files="$ac_config_files Makefile" + + else + true + #echo "skipping [Makefile] because it's not in this distribution" + fi +} +{ + if test -f src/config.sml.in; then + ac_config_files="$ac_config_files src/config.sml" + + else + true + #echo "skipping [src/config.sml] because it's not in this distribution" + fi +} + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. 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" + fi +done + +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` +if test -n "$ac_eof"; then + ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` + ac_eof=`expr $ac_eof + 1` +fi + +cat >>$CONFIG_STATUS <<_ACEOF +cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end +_ACEOF +sed ' +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g +s/^/s,@/; s/!/@,|#_!!_#|/ +:n +t n +s/'"$ac_delim"'$/,g/; t +s/$/\\/; p +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n +' >>$CONFIG_STATUS <conf$$subs.sed +rm -f conf$$subs.sed +cat >>$CONFIG_STATUS <<_ACEOF +:end +s/|#_!!_#|//g +CEOF$ac_eof +_ACEOF + + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF +fi # test -n "$CONFIG_FILES" + + +for ac_tag in :F $CONFIG_FILES +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 +echo "$as_me: error: Invalid tag $ac_tag." >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { (exit 1); exit 1; }; };; + esac + ac_file_inputs="$ac_file_inputs $ac_f" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input="Generated from "`IFS=: + echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + fi + + case $ac_tag in + *:-:* | *:-) cat >"$tmp/stdin";; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir="$ac_dir" + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= + +case `sed -n '/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p +' $ac_file_inputs` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s&@configure_input@&$configure_input&;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +$ac_datarootdir_hack +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + + + + esac + + + case $ac_file$ac_mode in + "Makefile":F) chmod a-w Makefile ;; + "src/config.sml":F) chmod a-w src/config.sml ;; + + esac +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + + +# show the user what the variables have been set to +cat <<EOF + +Ur/Web configuration: + bin directory: BIN $BIN + lib directory: LIB $LIB + include directory: INCLUDE $INCLUDE + site-lisp directory: SITELISP $SITELISP +EOF diff --git a/configure.ac b/configure.ac new file mode 100644 index 00000000..a0455358 --- /dev/null +++ b/configure.ac @@ -0,0 +1,97 @@ +# configure.in for Ur/Web -*- sh -*- +# Process this file with autoconf to produce a configure script. + +# -------------- usual initial stuff ------------- +# this simply names a file somewhere in the source tree to verify +# we're in the right directory +AC_INIT(THIS_IS_URWEB) + + +# sm: require a late-enough autoconf; this is the version number +# that's on manju, so I assume it's ok +AC_PREREQ(2.50) + +AC_MSG_NOTICE(Configuring Ur/Web) + +# make sure I haven't forgotten to run autoconf +if test configure -ot configure.ac; then + AC_MSG_ERROR(configure is older than configure.in; you forgot to run autoconf) +fi + +# ---------------- generic functions ----------------- +# debugging diagnostic; set to 'echo' to debug or 'true' for production +diagnostic() { + #echo "$@" + true "$@" +} + +if test [-z $BIN]; then + BIN=/usr/local/bin +fi + +if test [-z $LIB]; then + LIB=/usr/local/lib/urweb +fi + +if test [-z $INCLUDE]; then + INCLUDE=/usr/local/include/urweb +fi + +if test [-z $SITELISP]; then + SITELISP=/usr/local/share/emacs/site-lisp/urweb-mode +fi + + +do_not_edit="Do not edit this file. It was generated automatically from" + + +# ----------------- finish up ------------------- +# names of the variables that get substituted in files; for example, +# write @ARCHOS@ somewhere in a written file to get it substituted +AC_SUBST(BIN) +AC_SUBST(LIB) +AC_SUBST(INCLUDE) +AC_SUBST(SITELISP) +AC_SUBST(do_not_edit) + +# finish the configure script and generate various files; ./configure +# will apply variable substitutions to <filename>.in to generate <filename>; +# I find it useful to mark generated files as read-only so I don't +# accidentally edit them (and then lose my changes when ./configure +# runs again); I had originally done the chmod after AC_OUTPUT, but +# the problem is then the chmod doesn't run inside ./config.status + +# MY_AC_CONFIG_FILES(filename) +# do AC_CONFIG_FILES(filename, chmod a-w filename) +define([MY_AC_CONFIG_FILES], +[{ + if test -f [$1].in; then + AC_CONFIG_FILES([$1], chmod a-w [$1]) + else + true + #echo "skipping [$1] because it's not in this distribution" + fi +}]) +define([MY_AC_CONFIG_EXE_FILES], +[{ + if test -f [$1].in; then + AC_CONFIG_FILES([$1], [chmod a-w,a+x $1]) + else + true + #echo "skipping [$1] because it's not in this distribution" + fi +}]) +MY_AC_CONFIG_FILES(Makefile) +MY_AC_CONFIG_FILES(src/config.sml) + +AC_OUTPUT() + +# show the user what the variables have been set to +cat <<EOF + +Ur/Web configuration: + bin directory: BIN $BIN + lib directory: LIB $LIB + include directory: INCLUDE $INCLUDE + site-lisp directory: SITELISP $SITELISP +EOF diff --git a/demo/hello.ur b/demo/hello.ur new file mode 100644 index 00000000..93134608 --- /dev/null +++ b/demo/hello.ur @@ -0,0 +1,9 @@ +fun main () = return <xml> + <head> + <title>Hello world!</title> + </head> + + <body> + <h1>Hello world!</h1> + </body> +</xml> diff --git a/demo/hello.urp b/demo/hello.urp new file mode 100644 index 00000000..3e23ae48 --- /dev/null +++ b/demo/hello.urp @@ -0,0 +1,2 @@ + +hello diff --git a/demo/hello.urs b/demo/hello.urs new file mode 100644 index 00000000..6ac44e0b --- /dev/null +++ b/demo/hello.urs @@ -0,0 +1 @@ +val main : unit -> transaction page diff --git a/src/cjr_print.sml b/src/cjr_print.sml index ef198e2a..aee23717 100644 --- a/src/cjr_print.sml +++ b/src/cjr_print.sml @@ -2037,7 +2037,10 @@ fun p_file env (ds, ps) = string "#include <postgresql/libpq-fe.h>", newline, newline, - string "#include \"urweb.h\"", + string "#include \"", + string (OS.Path.joinDirFile {dir = Config.includ, + file = "urweb.h"}), + string "\"", newline, newline, p_list_sep newline (fn x => x) pds, diff --git a/src/compiler.sml b/src/compiler.sml index 26aede96..c413715a 100644 --- a/src/compiler.sml +++ b/src/compiler.sml @@ -355,11 +355,16 @@ val parse = { val toParse = transform parse "parse" o toParseJob +fun libFile s = OS.Path.joinDirFile {dir = Config.libUr, + file = s} +fun clibFile s = OS.Path.joinDirFile {dir = Config.libC, + file = s} + val elaborate = { func = fn file => let - val basis = #func parseUrs "lib/basis.urs" - val topSgn = #func parseUrs "lib/top.urs" - val topStr = #func parseUr "lib/top.ur" + val basis = #func parseUrs (libFile "basis.urs") + val topSgn = #func parseUrs (libFile "top.urs") + val topStr = #func parseUr (libFile "top.ur") in Elaborate.elabFile basis topStr topSgn ElabEnv.empty file end, @@ -493,8 +498,11 @@ val toSqlify = transform sqlify "sqlify" o toMono_opt2 fun compileC {cname, oname, ename} = let + val urweb_o = clibFile "urweb.o" + val driver_o = clibFile "driver.o" + val compile = "gcc -Wstrict-prototypes -Werror -O3 -I include -c " ^ cname ^ " -o " ^ oname - val link = "gcc -Werror -O3 -pthread -lpq clib/urweb.o " ^ oname ^ " clib/driver.o -o " ^ ename + val link = "gcc -Werror -O3 -pthread -lpq " ^ urweb_o ^ " " ^ oname ^ " " ^ driver_o ^ " -o " ^ ename in if not (OS.Process.isSuccess (OS.Process.system compile)) then print "C compilation failed\n" @@ -517,6 +525,7 @@ fun compile job = else let val dir = OS.FileSys.tmpName () + val () = OS.FileSys.remove dir val cname = OS.Path.joinDirFile {dir = dir, file = "urweb.c"} val oname = OS.Path.joinDirFile {dir = dir, file = "urweb.o"} in diff --git a/src/config.sig b/src/config.sig new file mode 100644 index 00000000..890bd9ab --- /dev/null +++ b/src/config.sig @@ -0,0 +1,9 @@ +signature CONFIG = sig + val bin : string + val lib : string + val includ : string + val sitelisp : string + + val libUr : string + val libC : string +end diff --git a/src/config.sml.in b/src/config.sml.in new file mode 100644 index 00000000..d1eb5025 --- /dev/null +++ b/src/config.sml.in @@ -0,0 +1,13 @@ +structure Config :> CONFIG = struct + +val bin = "@BIN@" +val lib = "@LIB@" +val includ = "@INCLUDE@" +val sitelisp = "@SITELISP@" + +val libUr = OS.Path.joinDirFile {dir = lib, + file = "ur"} +val libC = OS.Path.joinDirFile {dir = lib, + file = "c"} + +end diff --git a/src/main.mlton.sml b/src/main.mlton.sml index 142296e4..94d0f2ac 100644 --- a/src/main.mlton.sml +++ b/src/main.mlton.sml @@ -46,7 +46,7 @@ val (timing, sources) = doArgs (CommandLine.arguments (), (false, [])) val job = case sources of [file] => file - | _ => raise Fail "Multiple job files specified" + | _ => raise Fail "Zero or multiple job files specified" val () = if timing then diff --git a/src/sources b/src/sources index 388e0996..897c0454 100644 --- a/src/sources +++ b/src/sources @@ -1,3 +1,6 @@ +config.sig +config.sml + search.sig search.sml @@ -119,7 +122,7 @@ mono_reduce.sml mono_shake.sig mono_shake.sml -pathcheck.sigx +pathcheck.sig pathcheck.sml cjr.sml |