Author: futatuki
Date: Wed Sep 17 05:35:21 2025
New Revision: 1928524
Log:
swig-py: bump up required SWIG version to 1.3.40
It turned out that on SWIG 1.3.24 - 1.3.38, it causes syntax error in
svn_global.swg, and on SWIG 1.3.39, it produce broken C code.
* build/ac-macros/swig.m4 (SVN_FIND_SWIG, SVN_DETERMINE_SWIG_OPTS):
Replace least version number of SWIG from 1.3.24 to 1.3.40
* subversion/bindings/swig/INSTALL
(BUILDING SWIG BINDINGS FOR SVN ON UNIX Step 1):
It turned out SWIG 1.3.x except SWIG 1.3.40 does not work and
1.3.40 is now tested (at least it passes the test suite).
Modified:
subversion/trunk/build/ac-macros/swig.m4
subversion/trunk/subversion/bindings/swig/INSTALL
Modified: subversion/trunk/build/ac-macros/swig.m4
==============================================================================
--- subversion/trunk/build/ac-macros/swig.m4 Wed Sep 17 05:23:33 2025
(r1928523)
+++ subversion/trunk/build/ac-macros/swig.m4 Wed Sep 17 05:35:21 2025
(r1928524)
@@ -89,7 +89,7 @@ AC_DEFUN(SVN_FIND_SWIG,
# The major is passed straight through,
# the minor is zero padded to two places,
# and the patch level is zero padded to three places.
- # e.g. 1.3.24 becomes 103024
+ # e.g. 1.3.40 becomes 103040
SWIG_VERSION="`echo \"$SWIG_VERSION_RAW\" | \
$SED -e 's/[[^0-9\.]].*$//' \
-e 's/\.\([[0-9]]\)$/.0\1/' \
@@ -98,9 +98,9 @@ AC_DEFUN(SVN_FIND_SWIG,
AC_MSG_RESULT([$SWIG_VERSION_RAW])
# If you change the required swig version number, don't forget to update:
# subversion/bindings/swig/INSTALL
- if test ! -n "$SWIG_VERSION" || test "$SWIG_VERSION" -lt "103024"; then
+ if test ! -n "$SWIG_VERSION" || test "$SWIG_VERSION" -lt "103040"; then
AC_MSG_WARN([Detected SWIG version $SWIG_VERSION_RAW])
- AC_MSG_WARN([Subversion requires SWIG >= 1.3.24])
+ AC_MSG_WARN([Subversion requires SWIG >= 1.3.40])
fi
fi
])
@@ -206,7 +206,7 @@ suitable Python interpreter is not found
else
SWIG_PY_OPTS="-no-such-option" # fool proof
SWIG_PY_ERRMSG="SWIG version is not suitable"
- AC_MSG_WARN([Subversion Python bindings for Python 2 require
1.3.24 <= SWIG < 4.0.0])
+ AC_MSG_WARN([Subversion Python bindings for Python 2 require
1.3.40 <= SWIG < 4.0.0])
fi
fi
fi
Modified: subversion/trunk/subversion/bindings/swig/INSTALL
==============================================================================
--- subversion/trunk/subversion/bindings/swig/INSTALL Wed Sep 17 05:23:33
2025 (r1928523)
+++ subversion/trunk/subversion/bindings/swig/INSTALL Wed Sep 17 05:35:21
2025 (r1928524)
@@ -82,11 +82,9 @@ Step 1: [Optional] Install a suitable ve
* We currently support SWIG versions 2.0.0 and later, with the
following notes:
- - SWIG 1.3.24 and later 1.3.x may work, but we do not test these
- versions on our latest source code.
- For Python 3 bindings, use SWIG 3.0.10 or later. (SWIG 4.0.0
or later is supported as well.)
- - For Python 2 bindings, use SWIG 2.x-3.x. (SWIG 4.0.0 or later
+ - For Python 2 bindings, use SWIG 1.3.40-3.x. (SWIG 4.0.0 or later
is not supported as it lacks the '-classic' option.)
- Note that SWIG 3.0.9 has some trouble with Python support.
(See https://sourceforge.net/p/swig/news/2016/06/swig-3010-released/)
