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Fix PIC flags with mpif77 using ifort on GNU/Linux.

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* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux]:
Match Intel compiler also using $CC -V output, to avoid false
negatives with compiler drivers like mpif77.
Report by Christian Rössel.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
This commit is contained in:
Ralf Wildenhues 2010-12-17 20:30:53 +01:00
parent 92eb89aace
commit 39ba8c55de
2 changed files with 13 additions and 0 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2010-12-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Fix PIC flags with mpif77 using ifort on GNU/Linux.
* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux]:
Match Intel compiler also using $CC -V output, to avoid false
negatives with compiler drivers like mpif77.
Report by Christian Rössel.
2010-12-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Fix PIC flags with MPI wrappers using Portland on GNU/Linux.

5
libltdl/m4/libtool.m4 vendored
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@ -4340,6 +4340,11 @@ m4_if([$1], [CXX], [
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
;;
*Intel*\ [[CF]]*Compiler*)
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
*Portland\ Group*)
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'