- fix ppc too; release 3

[packages/alex.git] / alex-debian.patch

diff -urN alex-2.0.org/alex/doc/alex.1.in alex-2.0/alex/doc/alex.1.in
--- alex-2.0.org/alex/doc/alex.1.in	1970-01-01 01:00:00.000000000 +0100
+++ alex-2.0/alex/doc/alex.1.in	2004-06-10 02:33:10.570352072 +0200
@@ -0,0 +1,111 @@
+.TH ALEX 1 "2003-09-09" "Glasgow FP Suite" "Alex Lexical Analyser Generator"
+.SH NAME
+alex \- the lexical analyser generator for Haskell
+
+.SH SYNOPSIS
+.B alex
+[\fIOPTION\fR]... \fIfile\fR [\fIOPTION\fR]...
+
+.SH DESCRIPTION
+This manual page documents briefly the
+.BR alex 
+command.
+
+.PP
+This manual page was written for the Debian GNU/Linux distribution
+because the original program does not have a manual page.  Instead, it
+has documentation in various other formats, including DVI, Info and
+HTML; see below.
+
+.PP
+.B Alex
+is a lexical analyser generator system for Haskell. It is similar to the
+tool lex or flex for C/C++.
+
+.PP
+Input files are expected to be of the form
+.I file.x
+and
+.B alex
+will produce output in
+.I file.y
+
+.PP
+Caveat: When using 
+.I hbc 
+(Chalmers Haskell) the command argument structure is slightly
+different.  This is because the hbc run time system takes some flags
+as its own (for setting things like the heap size, etc).  This problem
+can be circumvented by adding a single dash (`-') to your command
+line.  So when using a hbc generated version of Alex, the argument
+structure is:
+
+.B alex \-
+[\fIOPTION\fR]... \fIfile\fR [\fIOPTION\fR]...
+
+.SH OPTIONS
+The programs follow the usual GNU command line syntax, with long
+options starting with two dashes (`--').  A summary of options is
+included below.  For a complete description, see the other
+documentation.
+
+.TP
+.BR \-d ", " \-\-debug
+Instructs Alex to generate a lexer which will output debugging messsages
+as it runs.
+
+.TP
+.BR \-g ", " \-\-ghc
+Instructs Alex to generate a lexer which is optimised for compiling with
+GHC. The lexer will be significantly more efficient, both in terms of
+the size of the compiled lexer and its runtime.
+
+.TP
+\fB\-o\fR \fIFILE\fR, \fB\-\-outfile=\fIFILE
+Specifies the filename in which the output is to be placed. By default,
+this is the name of the input file with the
+.I .x
+suffix replaced by
+.I .hs
+
+.TP
+\fB\-i\fR [\fIFILE\fR], \fB\-\-info\fR[=\fIFILE\fR]
+Produces a human-readable rendition of the state machine (DFA) that
+Alex derives from the lexer, in
+.I FILE
+(default:
+.I file.info
+where the input file is
+.I file.x
+).
+
+The format of the info file is currently a bit basic, and not
+particularly informative.
+
+.TP
+.BR \-v ", " \-\-version
+Print version information on standard output then exit successfully.
+
+.SH FILES
+.I @LIBDIR@
+
+.SH "SEE ALSO"
+.BR @DOCDIR@ ,
+the Alex homepage
+.UR http://haskell.org/alex/
+(http://haskell.org/alex/)
+.UE
+
+.SH COPYRIGHT
+Alex Version @VERSION@ 
+
+Copyright (c) 1995-2003, Chris Dornan and Simon Marlow
+
+.SH AUTHOR
+This manual page was written by Ian Lynagh
+<igloo@debian.org>, based on the happy manpage, for the Debian GNU/Linux
+system (but may be used by others).
+
+.\" Local variables:
+.\" mode: nroff
+.\" End:
diff -urN alex-2.0.org/alex/doc/alex.sgml alex-2.0/alex/doc/alex.sgml
--- alex-2.0.org/alex/doc/alex.sgml	2004-06-10 02:33:04.891215432 +0200
+++ alex-2.0/alex/doc/alex.sgml	2004-06-10 02:33:10.568352376 +0200
@@ -1330,8 +1330,8 @@
 	<term><option>-g</option></term>
 	<term><option>--ghc</option></term>
 	<listitem>
-	  <para>Causes Alex to produce a parser which is optimised for
-	  compiling with GHC.  The parser will be significantly more
+	  <para>Causes Alex to produce a lexer which is optimised for
+	  compiling with GHC.  The lexer will be significantly more
 	  efficient, both in terms of the size of the compiled
 	  lexer and its runtime.</para>
 	</listitem>
@@ -1368,8 +1368,8 @@
 	<term><option>-v</option></term>
 	<term><option>--version</option></term>
 	<listitem>
-	  <para>Be more verbose.  This currently doesn't do
-	  anything, but it might in the future.</para>
+	  <para>Print version information on standard output then exit
+      successfully.</para>
 	</listitem>
       </varlistentry>
     </variablelist>
diff -urN alex-2.0.org/alex/src/alex.sh alex-2.0/alex/src/alex.sh
--- alex-2.0.org/alex/src/alex.sh	2004-06-10 02:33:04.904213456 +0200
+++ alex-2.0/alex/src/alex.sh	2004-06-10 02:33:10.574351464 +0200
@@ -5,6 +5,6 @@
 #	ALEXBIN
 
 case $* in
-*--template*) $ALEXBIN $*;;
-*)            $ALEXBIN --template $ALEXLIB $*;;
+*--template*) $ALEXBIN "$@";;
+*)            $ALEXBIN --template $ALEXLIB ${1+"$@"};;
 esac
diff -urN alex-2.0.org/alex/src/Main.hs alex-2.0/alex/src/Main.hs
--- alex-2.0.org/alex/src/Main.hs	2004-06-10 02:33:04.900214064 +0200
+++ alex-2.0/alex/src/Main.hs	2004-06-10 02:33:10.572351768 +0200
@@ -48,12 +48,11 @@
 	putStrLn copyright
 	exitWith ExitSuccess
     (_,_,errors) -> do
-	prog <- getProgName
-        die (concat errors ++ usageInfo (usageHeader prog) argInfo)
+        die (concat errors ++ usageInfo usageHeader argInfo)
 
 copyright = "Alex version " ++ version ++ ", (c) 2003 Chris Dornan and Simon Marlow\n"
 
-usageHeader prog = prog ++ " [OPTION...] file"
+usageHeader = "alex [OPTION...] file"
 
 runAlex cli file = do
   basename <- case (reverse file) of
diff -urN alex-2.0.org/configure.in alex-2.0/configure.in
--- alex-2.0.org/configure.in	2004-06-10 02:33:04.910212544 +0200
+++ alex-2.0/configure.in	2004-06-10 02:34:13.848732296 +0200
@@ -85,7 +85,7 @@
         HostVendor_CPP='dec'
         HostOS_CPP='osf3'
         ;;
-alpha*-unknown-linux*)
+alpha-*-linux*)
 	HostPlatform=alpha-unknown-linux
 	TargetPlatform=alpha-unknown-linux
 	BuildPlatform=alpha-unknown-linux
@@ -195,6 +195,33 @@
         HostOS_CPP='mingw32'
 	exeext='.exe'
         ;;
+mips-*-linux*)
+        HostPlatform=mips-unknown-linux # hack again
+        TargetPlatform=mips-unknown-linux
+        BuildPlatform=mips-unknown-linux
+        HostPlatform_CPP='mips_unknown_linux'
+        HostArch_CPP='mips'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='linux'
+        ;;
+hppa*-*-linux*)
+        HostPlatform=hppa-unknown-linux # hack again
+        TargetPlatform=hppa-unknown-linux
+        BuildPlatform=hppa-unknown-linux
+        HostPlatform_CPP='hppa_unknown_linux'
+        HostArch_CPP='hppa'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='linux'
+        ;;
+arm*-linux*)
+        HostPlatform=arm-unknown-linux # hack again
+        TargetPlatform=arm-unknown-linux
+        BuildPlatform=arm-unknown-linux
+        HostPlatform_CPP='arm_unknown_linux'
+        HostArch_CPP='arm'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='linux'
+        ;;
 ia64-*-linux*)
         HostPlatform=ia64-unknown-linux # hack again
         TargetPlatform=ia64-unknown-linux
@@ -204,6 +231,15 @@
         HostVendor_CPP='unknown'
         HostOS_CPP='linux'
         ;;
+m68k-*-linux*)
+        HostPlatform=m68k-unknown-linux # hack again
+        TargetPlatform=m68k-unknown-linux
+        BuildPlatform=m68k-unknown-linux
+        HostPlatform_CPP='m68k_unknown_linux'
+        HostArch_CPP='m68k'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='linux'
+        ;;
 m68k-next-nextstep2)
         HostPlatform_CPP='m68k_next_nextstep2'
         HostArch_CPP='m68k'
@@ -294,6 +330,15 @@
 	HostVendor_CPP='apple'
 	HostOS_CPP='darwin'
 	;;
+powerpc-*-linux*)
+        HostPlatform=powerpc-unknown-linux
+        TargetPlatform=powerpc-unknown-linux
+        BuildPlatform=powerpc-unknown-linux
+        HostPlatform_CPP='powerpc_unknown_linux'
+        HostArch_CPP='powerpc'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='linux'
+        ;;
 sparc-sun-sunos4*)
 	HostPlatform=sparc-sun-sunos4
 	TargetPlatform=sparc-sun-sunos4 #hack
@@ -312,6 +357,24 @@
         HostVendor_CPP='sun'
         HostOS_CPP='solaris2'
         ;;
+sparc*-unknown-linux*)
+   HostPlatform=sparc-unknown-linux
+   TargetPlatform=sparc-unknown-linux
+   BuildPlatform=sparc-unknown-linux
+        HostPlatform_CPP='sparc-unknown-linux'
+        HostArch_CPP='sparc'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='linux'
+        ;;
+s390-ibm-linux*)
+    HostPlatform=s390-ibm-linux
+    TargetPlatform=s390-ibm-linux #hack
+    BuildPlatform=s390-ibm-linux #hack
+        HostPlatform_CPP='s390_ibm_linux'
+        HostArch_CPP='s390'
+        HostVendor_CPP='ibm'
+        HostOS_CPP='linux'
+        ;;
 *)
         echo "Unrecognised platform: $HostPlatform"
         exit 1
@@ -646,7 +709,7 @@
 dnl ** Find lex command (lex or flex) - *doesn't* use autoconf's
 dnl    AC_PROG_LEX, since it doesn't actually check whether 'lex'
 dnl    exists if 'flex' doesn't.
-AC_PROG_LEX_STRICT
+dnl AC_PROG_LEX_STRICT
 
 dnl ** figure out how to do a BSD-ish install
 AC_PROG_INSTALL