ltmain.in: Compiler dependencies wrongly deduplicated

Removing duplicate compiler dependencies causes linking problems on
linux with GCC libraries. This deduplication optimization is no longer
used for linux hosts.

Reported: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=75462

* build-aux/ltmain.in: Add linux to list of hosts that do not remove
  duplicate compiler dependencies.

diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in
index 43cd3b1ab2ec27e8fe7bc5ea5b419870cf48e578..caec9db292135402f605e0b88889446d566aa400 100644 (file)
--- a/build-aux/ltmain.in
+++ b/build-aux/ltmain.in
@@ -589,7 +589,7 @@ libtool_validate_options ()
     case $host_os in
       # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
       # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
-      cygwin* | mingw* | windows* | pw32* | cegcc* | solaris2* | os2*)
+      cygwin* | mingw* | windows* | pw32* | cegcc* | solaris2* | os2* | *linux*)
         # don't eliminate duplications in $postdeps and $predeps
         opt_duplicate_compiler_generated_deps=:
         ;;