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Re: Cygwin patches
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From: |
Charles Wilson |
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Subject: |
Re: Cygwin patches |
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Date: |
Wed, 16 Oct 2002 15:46:38 -0400 |
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User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.4) Gecko/20011019 Netscape6/6.2 |
Charles Wilson wrote:
* libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): avoid long delay on
` cygwin/Win9x when computing commandline length.
(AC_LIBTOOL_SYS_DYNAMIC_LINKER): fix postinstall_cmds when
sources are in a subdirectory
A few notes about the postinstall_cmds change (ignore the linewrapping...):
Uncovered by a test failure in the automake-1.6.2 suite (nobase).
Looks like a libtool bug. The commandline is:
/bin/bash ./libtool --mode=install /usr/bin/install -c sub/libbase.la \
/usr/src/automake/devel/automake-1.6.2/.build/tests/testSubDir/inst/foo/libbase.la
Only one problem: postinstall_cmds do this:
dlpath=`bash 2>&1 -c '. sub/.libs/sub/libbase.lai;echo $dlname'`
dldir=/usr/src/automake/devel/automake-1.6.2/.build/tests/testSubDir/inst/foo/`dirname
$dlpath`
Notice that we try to access sub/.libs/sub/libbase.lai -- this is wrong.
libbase.lai is in .libs, not .libs/sub/. The problem is \${file} is
should be basename'd.
So that's what the patch does.
--Chuck