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[PATCH 1/2] split -Wl test
|
From: |
bonzini |
|
Subject: |
[PATCH 1/2] split -Wl test |
|
Date: |
Tue, 22 Dec 2009 09:17:00 +0100 |
From: Paolo Bonzini <address@hidden>
---
libltdl/m4/libtool.m4 | 242 ++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 198 insertions(+), 44 deletions(-)
diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index 9abd147..0d01241 100644
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -3555,11 +3555,203 @@ _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
]) # _LT_CMD_GLOBAL_SYMBOLS
+# _LT_COMPILER_WL([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_WL],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+AC_MSG_CHECKING([for $compiler option to pass linker flags])
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ else
+ case $host_os in
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC* | aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ ecpc* )
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ cxx*)
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ F* | *Sun*Fortran*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ f77* | f90* | f95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_wl, $1)])
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+])# _LT_COMPILER_WL
+
+
# _LT_COMPILER_PIC([TAGNAME])
# ---------------------------
m4_defun([_LT_COMPILER_PIC],
[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
_LT_TAGVAR(lt_prog_compiler_static, $1)=
@@ -3567,7 +3759,6 @@ AC_MSG_CHECKING([for $compiler option to produce PIC])
m4_if([$1], [CXX], [
# C++ specific cases for pic, static, wl, etc.
if test "$GXX" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
case $host_os in
@@ -3687,14 +3878,12 @@ m4_if([$1], [CXX], [
hpux9* | hpux10* | hpux11*)
case $cc_basename in
CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
if test "$host_cpu" != ia64; then
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
fi
;;
aCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
case $host_cpu in
hppa*64*|ia64*)
@@ -3716,7 +3905,6 @@ m4_if([$1], [CXX], [
irix5* | irix6* | nonstopux*)
case $cc_basename in
CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
# CC pic flag -KPIC is the default.
;;
@@ -3728,25 +3916,21 @@ m4_if([$1], [CXX], [
case $cc_basename in
KCC*)
# KAI C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
ecpc* )
# old Intel C++ for x86_64 which still supported -KPIC.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
icpc* )
# Intel C++, used to be incompatible with GCC.
# ICC 10 doesn't accept -KPIC any more.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
pgCC* | pgcpp*)
# Portland Group C++ compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
@@ -3759,7 +3943,6 @@ m4_if([$1], [CXX], [
;;
xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
# IBM XL 8.0, 9.0 on PPC and BlueGene
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
;;
@@ -3769,7 +3952,6 @@ m4_if([$1], [CXX], [
# Sun C++ 5.9
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
;;
esac
;;
@@ -3797,16 +3979,12 @@ m4_if([$1], [CXX], [
;;
osf3* | osf4* | osf5*)
case $cc_basename in
- KCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- ;;
RCC*)
# Rational C++ 2.4.1
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
;;
cxx*)
# Digital/Compaq C++
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
@@ -3824,7 +4002,6 @@ m4_if([$1], [CXX], [
# Sun C++ 4.2, 5.x and Centerline C++
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
;;
gcx*)
# Green Hills C++ Compiler
@@ -3852,7 +4029,6 @@ m4_if([$1], [CXX], [
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
case $cc_basename in
CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
@@ -3878,7 +4054,6 @@ m4_if([$1], [CXX], [
],
[
if test "$GCC" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
case $host_os in
@@ -3975,15 +4150,12 @@ m4_if([$1], [CXX], [
case $cc_basename in
nvcc*) # Cuda Compiler Driver 2.2
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
;;
esac
else
- # PORTME Check for flag to pass linker flags through the system compiler.
case $host_os in
aix*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
@@ -4000,7 +4172,6 @@ m4_if([$1], [CXX], [
;;
hpux9* | hpux10* | hpux11*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
# not for PA HP-UX.
case $host_cpu in
@@ -4016,7 +4187,6 @@ m4_if([$1], [CXX], [
;;
irix5* | irix6* | nonstopux*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# PIC (with -KPIC) is the default.
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
@@ -4025,38 +4195,32 @@ m4_if([$1], [CXX], [
case $cc_basename in
# old Intel for x86_64 which still supported -KPIC.
ecc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
# icc used to be incompatible with GCC.
# ICC 10 doesn't accept -KPIC any more.
icc* | ifort*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
# Lahey Fortran 8.1.
lf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
;;
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
# Portland Group compilers (*not* the Pentium gcc compiler,
# which looks to be a dead project)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
ccc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# All Alpha code is PIC.
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
xl* | bgxl* | bgf* | mpixl*)
# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
;;
@@ -4066,13 +4230,11 @@ m4_if([$1], [CXX], [
# Sun Fortran 8.3 passes all unrecognized flags to the linker
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
;;
*Sun\ C*)
# Sun C 5.9
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
;;
esac
;;
@@ -4091,7 +4253,6 @@ m4_if([$1], [CXX], [
;;
osf3* | osf4* | osf5*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# All OSF/1 code is PIC.
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
@@ -4103,22 +4264,14 @@ m4_if([$1], [CXX], [
solaris*)
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
- *)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
- esac
;;
sunos4*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
sysv4 | sysv4.2uw2* | sysv4.3*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
@@ -4131,13 +4284,11 @@ m4_if([$1], [CXX], [
;;
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
unicos*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
;;
@@ -4162,8 +4313,6 @@ case $host_os in
;;
esac
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
- [How to pass a linker flag through the compiler])
#
# Check to make sure the PIC flag actually works.
@@ -5364,6 +5513,7 @@ _LT_LINKER_BOILERPLATE
## what you are doing...
if test -n "$compiler"; then
_LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_WL($1)
_LT_COMPILER_PIC($1)
_LT_COMPILER_C_O($1)
_LT_COMPILER_FILE_LOCKS($1)
@@ -6413,6 +6563,7 @@ if test "$_lt_caught_CXX_error" != yes; then
## the running order or otherwise move them around unless you know exactly
## what you are doing...
_LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_WL($1)
_LT_COMPILER_PIC($1)
_LT_COMPILER_C_O($1)
_LT_COMPILER_FILE_LOCKS($1)
@@ -6770,6 +6921,7 @@ if test "$_lt_disable_F77" != yes; then
## There is no encapsulation within the following macros, do not change
## the running order or otherwise move them around unless you know exactly
## what you are doing...
+ _LT_COMPILER_WL($1)
_LT_COMPILER_PIC($1)
_LT_COMPILER_C_O($1)
_LT_COMPILER_FILE_LOCKS($1)
@@ -6903,6 +7055,7 @@ if test "$_lt_disable_FC" != yes; then
## the running order or otherwise move them around unless you know exactly
## what you are doing...
_LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_WL($1)
_LT_COMPILER_PIC($1)
_LT_COMPILER_C_O($1)
_LT_COMPILER_FILE_LOCKS($1)
@@ -6973,6 +7126,7 @@ _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
## what you are doing...
if test -n "$compiler"; then
_LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_WL($1)
_LT_COMPILER_PIC($1)
_LT_COMPILER_C_O($1)
_LT_COMPILER_FILE_LOCKS($1)
--
1.6.5.2
- Re: ifdef expessions in Makefile.am, (continued)
- Message not available
- Re: ifdef expessions in Makefile.am, Joakim Tjernlund, 2009/12/17
- Re: ifdef expessions in Makefile.am, Ralf Wildenhues, 2009/12/18
- Re: ifdef expessions in Makefile.am, Joakim Tjernlund, 2009/12/20
- Re: ifdef expessions in Makefile.am, Ralf Wildenhues, 2009/12/21
- Re: ifdef expessions in Makefile.am, Joakim Tjernlund, 2009/12/21
- [PATCH 0/2] Re: ifdef expessions in Makefile.am, bonzini, 2009/12/22
- Re: [PATCH 0/2] Re: ifdef expessions in Makefile.am, Joakim Tjernlund, 2009/12/22
- Re: [PATCH 0/2] Re: ifdef expessions in Makefile.am, Paolo Bonzini, 2009/12/22
- [PATCH 1/2] split -Wl test,
bonzini <=
- [PATCH 2/2] extract static flag detection, bonzini, 2009/12/22