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* ltmain.in (module, droppeddeps): if libtool could not satisfy

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all dependencies of a module, it will only build a static version
of it, and display a warning message
This commit is contained in:
Alexandre Oliva 1999-01-21 03:32:53 +00:00 committed by Alexandre Oliva
parent 26d9358821
commit f038450910
2 changed files with 45 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
1999-01-20 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltmain.in (module, droppeddeps): if libtool could not satisfy
all dependencies of a module, it will only build a static version
of it, and display a warning message
1999-01-20 Erez Zadok <ezk@shekel.mcl.cs.columbia.edu>
* ltconfig.in (aix4*, with_gcc, archive_cmds): fix typo in Andrey

39
ltmain.in
View File

@ -1558,6 +1558,7 @@ compiler."
versuffix=""
major=""
newdeplibs=
droppeddeps=no
case "$deplibs_check_method" in
pass_all)
newdeplibs=$deplibs
@ -1590,6 +1591,7 @@ EOF
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
newdeplibs="$newdeplibs $i"
else
droppeddeps=yes
echo
echo "*** Warning: This library needs some functionality provided by $i."
echo "*** I have the capability to make that library automatically link in when"
@ -1619,6 +1621,7 @@ EOF
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
newdeplibs="$newdeplibs $i"
else
droppeddeps=yes
echo
echo "*** Warning: This library needs some functionality provided by $i."
echo "*** I have the capability to make that library automatically link in when"
@ -1626,6 +1629,7 @@ EOF
echo "*** shared version of the library, which you do not appear to have."
fi
else
droppeddeps=yes
echo
echo "*** Warning! Library $i is needed by this library but I was not able to"
echo "*** make it link in! You will probably need to install it or some"
@ -1702,6 +1706,7 @@ EOF
;;
esac
if test -n "$a_deplib" ; then
droppeddeps=yes
echo
echo "*** Warning: This library needs some functionality provided by $a_deplib."
echo "*** I have the capability to make that library automatically link in when"
@ -1714,13 +1719,40 @@ EOF
fi
done # Gone through all deplibs.
;;
none | unknown | *) deplibs="" ;;
none | unknown | *) newdeplibs=""; droppeddeps=yes ;;
esac
versuffix=$versuffix_save
major=$major_save
release=$release_save
libname=$libname_save
name=$name_save
if test "$module,$droppeddeps" = "yes,yes"; then
echo
echo "*** Warning: libtool could not satisfy all dependencies of module $libname"
echo "*** Therefore, instead of creating a dynamic module that would not run, "
echo "*** libtool will create a static module. As long as the dlopening"
echo "*** application is linked with the -dlopen flag, this should be enough."
if test -z "$global_symbol_pipe"; then
echo
echo "*** However, this would only work if libtool was able to extract symbol"
echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
echo "*** not find such a program. So, this module is mostly useless."
fi
if test "$build_old_libs" = no; then
oldlibs="$output_objdir/$libname.$libext"
build_libtool_libs=module
build_old_libs=yes
else
build_libtool_libs=no
fi
dlname=
library_names=
fi
fi
# test again, we may have decided not to build it any more
if test "$build_libtool_libs" = yes; then
deplibs=$newdeplibs
# Done checking deplibs!
@ -2361,8 +2393,13 @@ fi\
oldobjs="$libobjs_save"
addlibs="$convenience"
build_libtool_libs=no
else
if test "$build_libtool_libs" = module; then
oldobjs="$libobjs_save"
build_libtool_libs=no
else
oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
fi
addlibs="$old_convenience"
fi