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authorAndreas Scherer <andreas_tex@freenet.de>2022-03-03 16:21:45 +0000
committerAndreas Scherer <andreas_tex@freenet.de>2022-03-03 16:21:45 +0000
commitd1a3abe6e9644abcdaacf5efcec775d4bbf11297 (patch)
tree72b1fc8febd5dcbfd8d757e934843b0c9cb3300e /Build
parente6e209ef65c46908ad1cd49185ddb5e13f051b8f (diff)
[WEB] Always create the pool file next to the Pascal file.
If TANGLE creates a pool file at all, this will always be placed next to the Pascal file, irrespective whether a full output path was specified for the third file argument on the commandline. (If no Pascal file name is given, both the Pascal output file and the associated pool file will be created in the 'current' directory, with names derived from the Web input file.) git-svn-id: svn://tug.org/texlive/trunk@62367 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
-rw-r--r--Build/source/texk/web2c/ChangeLog6
-rw-r--r--Build/source/texk/web2c/cpascal.h1
-rw-r--r--Build/source/texk/web2c/man/ChangeLog4
-rw-r--r--Build/source/texk/web2c/man/tangle.man2
-rw-r--r--Build/source/texk/web2c/tangle.ch54
-rw-r--r--Build/source/texk/web2c/tangleboot.pin42
-rw-r--r--Build/source/texk/web2c/web2c/ChangeLog4
-rw-r--r--Build/source/texk/web2c/web2c/common.defines1
8 files changed, 72 insertions, 42 deletions
diff --git a/Build/source/texk/web2c/ChangeLog b/Build/source/texk/web2c/ChangeLog
index 1a261304ffd..15ce99f9290 100644
--- a/Build/source/texk/web2c/ChangeLog
+++ b/Build/source/texk/web2c/ChangeLog
@@ -1,3 +1,9 @@
+2022-03-03 Andreas Scherer <https://ascherer.github.io>
+
+ * cpascal.h,
+ * tangle.ch,
+ * tangleboot.pin: Always create pool file next to Pascal file.
+
2022-03-02 Andreas Scherer <https://ascherer.github.io>
* help.h,
diff --git a/Build/source/texk/web2c/cpascal.h b/Build/source/texk/web2c/cpascal.h
index ccebfc5f901..14f6e1be62b 100644
--- a/Build/source/texk/web2c/cpascal.h
+++ b/Build/source/texk/web2c/cpascal.h
@@ -285,6 +285,7 @@ typedef const unsigned char *const_w2custring;
#define kpsesrccompile kpse_src_compile
#define recorderchangefilename recorder_change_filename
#define recorderenabled recorder_enabled
+#define removesuffix remove_suffix
#define texmfyesno texmf_yesno
/* We need a new type for the argument parsing, too. */
diff --git a/Build/source/texk/web2c/man/ChangeLog b/Build/source/texk/web2c/man/ChangeLog
index e864cde7b68..6c591c67390 100644
--- a/Build/source/texk/web2c/man/ChangeLog
+++ b/Build/source/texk/web2c/man/ChangeLog
@@ -1,3 +1,7 @@
+2022-03-03 Andreas Scherer <https://ascherer.github.io>
+
+ * tangle.man: Clarify the creation of the pool file name.
+
2022-03-02 Andreas Scherer <https://ascherer.github.io>
* tangle.man,
diff --git a/Build/source/texk/web2c/man/tangle.man b/Build/source/texk/web2c/man/tangle.man
index 6f7411d85fd..d35e1c3eaa5 100644
--- a/Build/source/texk/web2c/man/tangle.man
+++ b/Build/source/texk/web2c/man/tangle.man
@@ -74,7 +74,7 @@ to the root of the \*(WB file name.
An optional second output file is a string pool file,
whose name is formed by adding
.B .pool
-to the root of the \*(WB file name.
+to the root of the Pascal file name.
.\"=====================================================================
.SH "OPTIONS"
This version of
diff --git a/Build/source/texk/web2c/tangle.ch b/Build/source/texk/web2c/tangle.ch
index bcf78fe700c..abd35170dd0 100644
--- a/Build/source/texk/web2c/tangle.ch
+++ b/Build/source/texk/web2c/tangle.ch
@@ -177,6 +177,12 @@ if chg_name then change_file := kpse_open_file(chg_name, kpse_web_format);
@z
@x [26] Open output files (except for the pool file).
+@ The following code opens |Pascal_file| and |pool|.
+@y
+@ The following code opens |Pascal_file|. Opening |pool| will be deferred
+until section~\&{64}.
+@z
+@x
rewrite(Pascal_file); rewrite(pool);
@y
rewrite (Pascal_file, pascal_name);
@@ -313,11 +319,7 @@ if l-double_chars=2 then {this string is for a single character}
equiv[p]:=buffer[id_first+1]+@'10000000000
else begin
{Avoid creating empty pool files.}
- if string_ptr = 256 then begin
- {Change |".web"| to |".pool"| and use the current directory.}
- pool_name := basename_change_suffix (web_name, '.web', '.pool');
- rewritebin (pool, pool_name);
- end;
+ if string_ptr = 256 then rewritebin (pool, pool_name);
equiv[p]:=string_ptr+@'10000000000;
l:=l-double_chars-1;
@z
@@ -726,24 +728,34 @@ begin
end; {Else it was a flag; |getopt| has already done the assignment.}
until getopt_return_val = -1;
- {Now |optind| is the index of first non-option on the command line.}
- if (optind + 1 > argc) or (optind + 3 < argc) then begin
- write_ln (stderr, my_name, ': Need one to three file arguments.');
- usage (my_name);
- end;
+ @<Handle file name arguments@>@;
+end;
- {Supply |".web"| and |".ch"| extensions if necessary.}
- web_name := extend_filename (cmdline (optind), 'web');
- if optind + 2 <= argc then begin
- if strcmp(char_to_string('-'), cmdline (optind + 1)) <> 0 then
- chg_name := extend_filename (cmdline (optind + 1), 'ch');
- end;
+@ Now |optind| is the index of first non-option on the command line.
+
+@<Handle file name...@>=
+if (optind + 1 > argc) or (optind + 3 < argc) then begin
+ write_ln (stderr, my_name, ': Need one to three file arguments.');
+ usage (my_name);
+end;
+
+{Supply |".web"| and |".ch"| extensions if necessary.}
+web_name := extend_filename (cmdline (optind), 'web');
+if optind + 2 <= argc then begin
+ {|'-'| is shortcut for an empty changefile.}
+ if strcmp(char_to_string('-'), cmdline (optind + 1)) <> 0 then
+ chg_name := extend_filename (cmdline (optind + 1), 'ch');
+end;
- {Change |".web"| to |".p"| and use the current directory.}
- if optind + 3 = argc then
- pascal_name := extend_filename (cmdline (optind + 2), char_to_string('p'))
- else
- pascal_name := basename_change_suffix (web_name, '.web', '.p');
+if optind + 3 = argc then begin
+ {User has provided an explicit Pascal output file, possibly with path.}
+ pascal_name := extend_filename (cmdline (optind + 2), char_to_string('p'));
+ pool_name := extend_filename (remove_suffix (pascal_name), 'pool');
+end
+else begin
+ {Change |".web"| to |".p"| and |".pool"| and use the current directory.}
+ pascal_name := basename_change_suffix (web_name, '.web', '.p');
+ pool_name := basename_change_suffix (web_name, '.web', '.pool');
end;
@ Here are the options we allow. The first is one of the standard GNU options.
diff --git a/Build/source/texk/web2c/tangleboot.pin b/Build/source/texk/web2c/tangleboot.pin
index 31eb05b511c..e13c47fcdb0 100644
--- a/Build/source/texk/web2c/tangleboot.pin
+++ b/Build/source/texk/web2c/tangleboot.pin
@@ -45,9 +45,9 @@ scanninghex:boolean;{:143}{156:}nextcontrol:eightbits;
{:156}{164:}currepltext:textpointer;{:164}{171:}modulecount:0..12287;
{:171}{179:}{troubleshooting:boolean;ddt:integer;dd:integer;
debugcycle:integer;debugskipped:integer;}{:179}{185:}{wo:0..2;}
-{:185}{199:}webname,chgname,pascalname,poolname:constcstring;
+{:185}{200:}webname,chgname,pascalname,poolname:constcstring;
forceuppercase,forcelowercase,allowunderlines,strictmode:boolean;
-unambiglength:0..maxidlength;{:199}{30:}{procedure debughelp;forward;}
+unambiglength:0..maxidlength;{:200}{30:}{procedure debughelp;forward;}
{:30}{31:}procedure error;var j:0..outbufsize;k,l:0..bufsize;
begin if phaseone then{32:}begin if changing then write(stdout,
'. (change file ')else write(stdout,'. (');
@@ -64,37 +64,37 @@ write(stdout,'... ');end{:33};fflush(stdout);history:=2;
{:31}{188:}procedure parsearguments;const noptions=10;
var longoptions:array[0..noptions]of getoptstruct;
getoptreturnval:integer;optionindex:cinttype;currentoption:0..noptions;
-len:integer;begin{189:}currentoption:=0;
+len:integer;begin{190:}currentoption:=0;
longoptions[currentoption].name:='help';
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:189}{190:}longoptions[currentoption].name:='version';
+{:190}{191:}longoptions[currentoption].name:='version';
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:190}{191:}longoptions[currentoption].name:='mixedcase';
+{:191}{192:}longoptions[currentoption].name:='mixedcase';
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:191}{192:}longoptions[currentoption].name:='uppercase';
+{:192}{193:}longoptions[currentoption].name:='uppercase';
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:192}{193:}longoptions[currentoption].name:='lowercase';
+{:193}{194:}longoptions[currentoption].name:='lowercase';
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:193}{194:}longoptions[currentoption].name:='underlines';
+{:194}{195:}longoptions[currentoption].name:='underlines';
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:194}{195:}longoptions[currentoption].name:='strict';
+{:195}{196:}longoptions[currentoption].name:='strict';
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:195}{196:}longoptions[currentoption].name:='loose';
+{:196}{197:}longoptions[currentoption].name:='loose';
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:196}{197:}longoptions[currentoption].name:='length';
+{:197}{198:}longoptions[currentoption].name:='length';
longoptions[currentoption].hasarg:=1;longoptions[currentoption].flag:=0;
longoptions[currentoption].val:=0;currentoption:=currentoption+1;
-{:197}{198:}longoptions[currentoption].name:=0;
+{:198}{199:}longoptions[currentoption].name:=0;
longoptions[currentoption].hasarg:=0;longoptions[currentoption].flag:=0;
-longoptions[currentoption].val:=0;{:198};
+longoptions[currentoption].val:=0;{:199};
unambiglength:=defunambiglength;
repeat getoptreturnval:=getoptlongonly(argc,argv,'',longoptions,
addressof(optionindex));if getoptreturnval=-1 then begin;
@@ -118,14 +118,17 @@ strictmode:=false;
end else if(strcmp(longoptions[optionindex].name,'length')=0)then begin
len:=atoi(optarg);if(len<=0)or(len>maxidlength)then len:=maxidlength;
unambiglength:=len;end;until getoptreturnval=-1;
-if(optind+1>argc)or(optind+3<argc)then begin writeln(stderr,'tangle',
-': Need one to three file arguments.');usage('tangle');end;
+{189:}if(optind+1>argc)or(optind+3<argc)then begin writeln(stderr,
+'tangle',': Need one to three file arguments.');usage('tangle');end;
webname:=extendfilename(cmdline(optind),'web');
if optind+2<=argc then begin if strcmp(chartostring('-'),cmdline(optind
+1))<>0 then chgname:=extendfilename(cmdline(optind+1),'ch');end;
-if optind+3=argc then pascalname:=extendfilename(cmdline(optind+2),
-chartostring('p'))else pascalname:=basenamechangesuffix(webname,'.web',
-'.p');end;{:188}procedure initialize;var{16:}i:0..255;{:16}{41:}wi:0..2;
+if optind+3=argc then begin pascalname:=extendfilename(cmdline(optind+2)
+,chartostring('p'));
+poolname:=extendfilename(removesuffix(pascalname),'pool');
+end else begin pascalname:=basenamechangesuffix(webname,'.web','.p');
+poolname:=basenamechangesuffix(webname,'.web','.pool');end;{:189}end;
+{:188}procedure initialize;var{16:}i:0..255;{:16}{41:}wi:0..2;
{:41}{45:}zi:0..4;{:45}{51:}h:0..hashsize;
{:51}begin kpsesetprogramname(argv[0],'tangle');parsearguments;
{10:}history:=0;{:10}{14:}xchr[32]:=' ';xchr[33]:='!';xchr[34]:='"';
@@ -229,8 +232,7 @@ k:=k+1;i:=i+1;end;byteptr[w]:=k;bytestart[nameptr+3]:=k;
nameptr:=nameptr+1;
if buffer[idfirst]<>34 then ilk[p]:=t else{64:}begin ilk[p]:=1;
if l-doublechars=2 then equiv[p]:=buffer[idfirst+1]+1073741824 else
-begin if stringptr=256 then begin poolname:=basenamechangesuffix(webname
-,'.web','.pool');rewritebin(pool,poolname);end;
+begin if stringptr=256 then rewritebin(pool,poolname);
equiv[p]:=stringptr+1073741824;l:=l-doublechars-1;
if l>99 then begin writeln(stdout);
write(stdout,'! Preprocessed string is too long');error;end;
diff --git a/Build/source/texk/web2c/web2c/ChangeLog b/Build/source/texk/web2c/web2c/ChangeLog
index 0d1904d68a2..b6d6abd6dac 100644
--- a/Build/source/texk/web2c/web2c/ChangeLog
+++ b/Build/source/texk/web2c/web2c/ChangeLog
@@ -1,3 +1,7 @@
+2022-03-03 Andreas Scherer <https://ascherer.github.io>
+
+ * common.defines: Add 'removesuffix' declaration.
+
2022-01-17 Karl Berry <karl@freefriends.org>
* Makefile.am (web2c_DEPENDENCIES),
diff --git a/Build/source/texk/web2c/web2c/common.defines b/Build/source/texk/web2c/web2c/common.defines
index 47fcf57e690..4fbe25d4e56 100644
--- a/Build/source/texk/web2c/web2c/common.defines
+++ b/Build/source/texk/web2c/web2c/common.defines
@@ -141,6 +141,7 @@
@define function makesuffix ();
@define function odd ();
@define function ord ();
+@define function removesuffix ();
@define function round ();
@define function strcmp ();
@define function stringcast ();