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* libltdl/config/ltmain.m4sh (func_mode_link): Also apply the

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symbol filtering for w32 and the include_expsyms feature in the
case of exceeded command line length.  Fixes test failure on
MinGW.
This commit is contained in:
Ralf Wildenhues 2007-03-06 22:31:09 +00:00
parent e92a00f7c0
commit 0d492f4144
2 changed files with 27 additions and 0 deletions
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5
ChangeLog
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@ -1,5 +1,10 @@
2007-03-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_mode_link): Also apply the
symbol filtering for w32 and the include_expsyms feature in the
case of exceeded command line length. Fixes test failure on
MinGW.
* tests/stresstest.at: For const data object imported from
shared library, define appropriate macros to expand
__declspec(dllimport) on w32. Use two different main objects

22
libltdl/config/ltmain.m4sh
View File

@ -5381,6 +5381,28 @@ EOF
fi
fi
if ${skipped_export-false}; then
if test -n "$export_symbols" && test -n "$include_expsyms"; then
tmp_export_symbols="$export_symbols"
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
fi
if test -n "$orig_export_symbols"; then
# The given exports_symbols file has to be filtered, so filter it.
func_echo "filter symbol list for \`$libname.la' to tag DATA exports"
# FIXME: $output_objdir/$libname.filter potentially contains lots of
# 's' commands which not all seds can handle. GNU sed should be fine
# though. Also, the filter scales superlinearly with the number of
# global variables. join(1) would be nice here, but unfortunately
# isn't a blessed tool.
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
export_symbols=$output_objdir/$libname.def
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
fi
fi
libobjs=$output
# Restore the value of output.
output=$save_output