mirror/libtool
2
0
Fork 0
mirror of git://git.savannah.gnu.org/libtool.git synced 2025-01-12 14:06:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

* ltconfig.in (dlopen, dlopen_self): default is unknown

Browse Source 
* ltmain.in: fixed -dlopen self, print a warning
  if -dlopen is used without AC_LIBTOOL_DLOPEN
* mdemo/Makefile.am: use -dlopen self
This commit is contained in:
Thomas Tanner 1999-02-22 21:17:56 +00:00
parent 635040153e
commit 3a381a67c0
4 changed files with 21 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ChangeLog
View File

@ -1,3 +1,10 @@
1999-02-22 Thomas Tanner <tanner@gmx.de>
* ltconfig.in (dlopen, dlopen_self): default is unknown
* ltmain.in: fixed -dlopen self, print a warning
if -dlopen is used without AC_LIBTOOL_DLOPEN
* mdemo/Makefile.am: use -dlopen self
1999-02-22 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltmain.in: added missing mkdir $progdir for on-demand executable

4
ltconfig.in
View File

@ -177,8 +177,8 @@ can_build_shared=yes
enable_shared=yes
# All known linkers require a `.a' archive for static linking.
enable_static=yes
enable_dlopen=no
enable_dlopen_self=no
enable_dlopen=unknown
enable_dlopen_self=unknown
ltmain=
silent=
srcdir=

12
ltmain.in
View File

@ -869,9 +869,11 @@ compiler."
self)
if test "$prev" = dlprefiles; then
dlself=yes
elif test "$prev" = dlfiles && test "$dlopen_self" = no; then
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
dlself=yes
fi
prev=
continue
;;
*)
dlprefiles="$dlprefiles $arg"
@ -1186,7 +1188,7 @@ compiler."
# This library was specified with -dlopen.
if test "$prev" = dlfiles; then
dlfiles="$dlfiles $arg"
if test -z "$dlname" || test "$dlopen" = no || test "$build_libtool_libs" = no; then
if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
# If there is no dlname, no dlopen support or we're linking statically,
# we need to preload.
prev=dlprefiles
@ -2166,6 +2168,12 @@ EOF
$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
fi
if test "$preload" = yes; then
if test "$dlopen" = unknown || test "$dlopen_self" = unknown; then
$echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
fi
fi
if test "$dlself" = yes && test "$export_dynamic" = no; then
$echo "$modename: error: \`-dlopen self' requires \`-export-dynamic'" 1>&2
exit 1

3
mdemo/Makefile.am
View File

@ -30,7 +30,8 @@ mdemo_SOURCES = main.c
mdemo_LDFLAGS = -export-dynamic ## FIXME: remove this when libtool and libltdl
## handle dependencies of modules
## The quotes around -dlopen below fool automake into accepting it
mdemo_LDADD = ../libltdl/libltdl.la "-dlopen" foo1.la "-dlopen" libfoo2.la
mdemo_LDADD = ../libltdl/libltdl.la "-dlopen" self \
"-dlopen" foo1.la "-dlopen" libfoo2.la
mdemo_DEPENDENCIES = ../libltdl/libltdl.la foo1.la libfoo2.la
# Create a statically linked version of mdemo.