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authorTaco Hoekwater <taco@elvenkind.com>2009-08-12 09:13:20 +0000
committerTaco Hoekwater <taco@elvenkind.com>2009-08-12 09:13:20 +0000
commit3182b429ca32dfcbf56ef13be444c76df8664691 (patch)
tree8cf63a3ef77f57ab696a9284b57774bc6624822f /Build
parent002ba197a3a9f8b1356165d491e1e83287058d64 (diff)
metapost 1.207 source files
git-svn-id: svn://tug.org/texlive/trunk@14624 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
-rw-r--r--Build/source/texk/web2c/mplibdir/ChangeLog5
-rw-r--r--Build/source/texk/web2c/mplibdir/mp.w35
-rwxr-xr-xBuild/source/texk/web2c/mplibdir/mptrap.test7
3 files changed, 28 insertions, 19 deletions
diff --git a/Build/source/texk/web2c/mplibdir/ChangeLog b/Build/source/texk/web2c/mplibdir/ChangeLog
index 85111088747..b4ac5aaf922 100644
--- a/Build/source/texk/web2c/mplibdir/ChangeLog
+++ b/Build/source/texk/web2c/mplibdir/ChangeLog
@@ -1,3 +1,8 @@
+2009-08-12 Taco Hoekwater <taco@elvenkind.com>
+
+ * Released version of MPLib 1.207, including
+ a new mptrap.test
+
2009-07-31 Taco Hoekwater <taco@elvenkind.com>
* Released version of MPLib 1.206
diff --git a/Build/source/texk/web2c/mplibdir/mp.w b/Build/source/texk/web2c/mplibdir/mp.w
index 24e0e1ee4b1..291694a342b 100644
--- a/Build/source/texk/web2c/mplibdir/mp.w
+++ b/Build/source/texk/web2c/mplibdir/mp.w
@@ -1,4 +1,4 @@
- $Id: mp.w 1111 2009-07-31 08:10:35Z taco $
+ $Id: mp.w 1115 2009-08-12 08:39:15Z taco $
%
% Copyright 2008-2009 Taco Hoekwater.
%
@@ -89,13 +89,13 @@ undergoes any modifications, so that it will be clear which version of
@^extensions to \MP@>
@^system dependencies@>
-@d default_banner "This is MetaPost, Version 1.206" /* printed when \MP\ starts */
+@d default_banner "This is MetaPost, Version 1.207" /* printed when \MP\ starts */
@d true 1
@d false 0
@(mpmp.h@>=
-#define metapost_version "1.206"
-#define metapost_magic (('M'*256) + 'P')*65536 + 1206
+#define metapost_version "1.207"
+#define metapost_magic (('M'*256) + 'P')*65536 + 1207
#define metapost_old_magic (('M'*256) + 'P')*65536 + 1080
@ The external library header for \MP\ is |mplib.h|. It contains a
@@ -651,21 +651,20 @@ mp->print_found_names = (opt->print_found_names>0 ? true : false);
@ The |file_line_error_style| parameter makes \MP\ use a more
standard compiler error message format instead of the Knuthian
exclamation mark. It needs the actual version of the current input
-file name, that will be saved by |a_open_in| in the global
-|mp->long_name|.
+file name, that will be saved by |a_open_in| in the |long_name|.
-@<Glob...@>=
-char *long_name;
+TODO: currently these strings cause memory leaks, because they cannot
+be safely freed as they may appear in the |input_stack| multiple times.
+In fact, the current implementation is just a quick hack in response
+to a bug report for metapost 1.205.
-@ @<Option variables@>=
+@d long_name mp->cur_input.long_name_field /* long name of the current file */
+
+@<Option variables@>=
int file_line_error_style; /* configuration parameter */
@ @<Allocate or initialize ...@>=
mp->file_line_error_style = (opt->file_line_error_style>0 ? true : false);
-mp->long_name = NULL;
-
-@ @<Dealloc variables@>=
-mp_xfree(mp->long_name);
@ \MP's file-opening procedures return |false| if no file identified by
|name_of_file| could be opened.
@@ -683,8 +682,7 @@ is never printed.
strncpy(mp->name_of_file,s,file_name_size);
}
if ((*(A) == 'r') && (ftype == mp_filetype_program)) {
- xfree(mp->long_name);
- mp->long_name = xstrdup(s);
+ long_name = xstrdup(s);
}
xfree(s);
} else {
@@ -2021,8 +2019,8 @@ void mp_print_err(MP mp, const char * A) {
wake_up_terminal;
if (mp->file_line_error_style && file_state && !terminal_input) {
mp_print_nl(mp, "");
- if (mp->long_name != NULL) {
- mp_print(mp, mp->long_name);
+ if (long_name != NULL) {
+ mp_print(mp, long_name);
} else {
mp_print(mp, mp_str(mp,name));
}
@@ -13114,8 +13112,9 @@ elements of the stack appear in an array. Hence the stack is declared thus:
@<Types...@>=
typedef struct {
- quarterword index_field;
+ char *long_name_field;
halfword start_field, loc_field, limit_field, name_field;
+ quarterword index_field;
} in_state_record;
@ @<Glob...@>=
diff --git a/Build/source/texk/web2c/mplibdir/mptrap.test b/Build/source/texk/web2c/mplibdir/mptrap.test
index 1af9882f7e4..dca656a9615 100755
--- a/Build/source/texk/web2c/mplibdir/mptrap.test
+++ b/Build/source/texk/web2c/mplibdir/mptrap.test
@@ -36,6 +36,7 @@ diff $testdir/writeo.2 writeo.2
$LN_S $testdir/trap.mp . || exit 1
$LN_S $testdir/trap.mpx . || exit 1
+## Why is --jobname required? And why --ini?
./mpost --progname=inimpost --jobname=trap --ini <$testdir/mptrap1.in >mptrapin.fot
mv trap.log mptrapin.log || exit 1
diff $testdir/mptrapin.log mptrapin.log
@@ -43,6 +44,8 @@ diff $testdir/mptrapin.log mptrapin.log
# Must run inimpost or font_name[null_font] is not initialized, leading to diffs.
./mpost --progname=inimpost --jobname=trap --memname=trap <$testdir/mptrap2.in >mptrap.fot
+## Here the test fails, but we just exit or 'make distcheck' would fail
+
mv trap.log mptrap.log || exit 1
mv trap.tfm mptrap.tfm || exit 1
diff $testdir/mptrap.fot mptrap.fot
@@ -57,5 +60,7 @@ diff $testdir/trap.197 trap.197
diff $testdir/trap.200 trap.200
./tftopl ./mptrap.tfm mptrap.pl || exit 1
-diff $testdir/mptrap.pl mptrap.pl || exit 1
+diff $testdir/mptrap.pl mptrap.pl
+
+exit 0