Fix PIC flags with MPI wrappers using Portland on GNU/Linux.

* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux]:
Match Portland compilers also using $CC -V output, to avoid
false negatives with MPI compiler drivers.
Report by Christian Rössel.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

diff --git a/ChangeLog b/ChangeLog
index 1dac7684083d455e28329cf18de73785bae6c0cb..cbb02622b301e179603060e505a346269f706206 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2010-12-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
+       Fix PIC flags with MPI wrappers using Portland on GNU/Linux.
+       * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux]:
+       Match Portland compilers also using $CC -V output, to avoid
+       false negatives with MPI compiler drivers.
+       Report by Christian Rössel.
+
        * libltdl/m4/libtool.m4 (_LT_SETUP): Fix quoting for
        PATH_SEPARATOR.
 

diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index 59114b4ba6fd0fa89447111c6869cce665a18e78..62f9040b218e35adb74e38f4978b95154bf8eda1 100644 (file)
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -4340,6 +4340,11 @@ m4_if([$1], [CXX], [
          _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
          _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
          ;;
+       *Portland\ Group*)
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         ;;
        esac
        ;;
       esac