Hi, Following up on libtool bug 34076: Patch to libtool for solaris 11.4 link-editor which rejects -pthread option http://debbugs.gnu.org/cgi/bugreport.cgi?bug=34076
with this email to libtool-patches@gnu.org as documented on https://www.gnu.org/software/libtool/contribute.html FYI that requirement is not documented at time of posting on https://www.gnu.org/software/libtool/manual/html_node/Reporting-bugs.html This same issue is posted to savannah as https://savannah.gnu.org/support/index.php?110542 The patch provided below is copied from savannah. libtool should not pass option '-pthread' to Solaris link-editor. diff --git a/build-aux/ltmain.sh b/build-aux/ltmain.sh index 0f0a2da3f9..7c8bcfd9d2 100644 --- a/build-aux/ltmain.sh +++ b/build-aux/ltmain.sh @@ -7070,7 +7070,21 @@ func_mode_link () continue ;; - -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199. + -pthread) + case $host in + *solaris2*) ;; + *) + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + ;; + esac + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" Mr. Stacey Marshall - Principal Software Engineer Oracle Global Services Limited
