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ENH: remove -fPIC for AIX gnu

This commit is contained in:
Bill Hoffman 2002-04-30 16:58:07 -04:00
parent 8a144d0c40
commit 06a6136b25
2 changed files with 27 additions and 21 deletions
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43
Templates/cconfigure
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@ -2775,8 +2775,11 @@ export CMAKE_MODULE_SUFFIX
if test $ac_cv_prog_gcc = yes; then if test $ac_cv_prog_gcc = yes; then
CMAKE_SHLIB_CFLAGS="-fPIC" CMAKE_SHLIB_CFLAGS="-fPIC"
fi fi
# if running on cygwin remove -fPIC flag # if running on cygwin, AIX, or Darwin remove -fPIC flag
case $system in case $system in
AIX-*)
CMAKE_SHLIB_CFLAGS=""
;;
CYGWIN_NT*) CYGWIN_NT*)
CMAKE_SHLIB_CFLAGS="" CMAKE_SHLIB_CFLAGS=""
;; ;;
@ -2840,17 +2843,17 @@ for ac_hdr in sys/prctl.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2844: checking for $ac_hdr" >&5 echo "configure:2847: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2849 "configure" #line 2852 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -2895,17 +2898,17 @@ for ac_hdr in pthread.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2899: checking for $ac_hdr" >&5 echo "configure:2902: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2904 "configure" #line 2907 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2909: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -2934,7 +2937,7 @@ done
if test "$use_pthreads" = "yes"; then if test "$use_pthreads" = "yes"; then
if test "$use_sproc" = "no"; then if test "$use_sproc" = "no"; then
echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6 echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6
echo "configure:2938: checking for pthread_create in -lpthreads" >&5 echo "configure:2941: checking for pthread_create in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'` ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -2942,7 +2945,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lpthreads $LIBS" LIBS="-lpthreads $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2946 "configure" #line 2949 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -2953,7 +2956,7 @@ int main() {
pthread_create() pthread_create()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -2974,7 +2977,7 @@ else
fi fi
echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6 echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
echo "configure:2978: checking for pthread_create in -lpthread" >&5 echo "configure:2981: checking for pthread_create in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'` ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -2982,7 +2985,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS" LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2986 "configure" #line 2989 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -2993,7 +2996,7 @@ int main() {
pthread_create() pthread_create()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:3000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -3016,7 +3019,7 @@ fi
# Work around Solaris 5.6 and 5.7 bug: # Work around Solaris 5.6 and 5.7 bug:
if test "`uname -s -r`" = "SunOS 5.6"; then if test "`uname -s -r`" = "SunOS 5.6"; then
echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6 echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
echo "configure:3020: checking for thr_create in -lthread" >&5 echo "configure:3023: checking for thr_create in -lthread" >&5
ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'` ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -3024,7 +3027,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lthread $LIBS" LIBS="-lthread $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3028 "configure" #line 3031 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -3035,7 +3038,7 @@ int main() {
thr_create() thr_create()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:3042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -3058,7 +3061,7 @@ fi
fi fi
if test "`uname -s -r`" = "SunOS 5.7"; then if test "`uname -s -r`" = "SunOS 5.7"; then
echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6 echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
echo "configure:3062: checking for thr_create in -lthread" >&5 echo "configure:3065: checking for thr_create in -lthread" >&5
ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'` ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -3066,7 +3069,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lthread $LIBS" LIBS="-lthread $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3070 "configure" #line 3073 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -3077,7 +3080,7 @@ int main() {
thr_create() thr_create()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:3084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -3171,7 +3174,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args. # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2 set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3175: checking for $ac_word" >&5 echo "configure:3178: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CMAKE_AR_TMP'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_CMAKE_AR_TMP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else

5
Templates/cconfigure.in
View File

@ -465,8 +465,11 @@ export CMAKE_MODULE_SUFFIX
if test $ac_cv_prog_gcc = yes; then if test $ac_cv_prog_gcc = yes; then
CMAKE_SHLIB_CFLAGS="-fPIC" CMAKE_SHLIB_CFLAGS="-fPIC"
fi fi
# if running on cygwin remove -fPIC flag # if running on cygwin, AIX, or Darwin remove -fPIC flag
case $system in case $system in
AIX-*)
CMAKE_SHLIB_CFLAGS=""
;;
CYGWIN_NT*) CYGWIN_NT*)
CMAKE_SHLIB_CFLAGS="" CMAKE_SHLIB_CFLAGS=""
;; ;;