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DEC Alpha does not need -ldl, therefore check for it.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@720 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Unknown (HB)
1998-09-09 07:57:51 +00:00
parent 27529614c2
commit cb17fe41ee
4 changed files with 53 additions and 19 deletions
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63
configure vendored
View File

@@ -6353,7 +6353,42 @@ if test "$USE_OPENGL" = 1 ; then
fi
echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
echo "configure:6358: checking for main in -ldl" >&5
ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6366 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:6373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
DL_LIBRARY=-ldl
else
echo "$ac_t""no" 1>&6
DL_LIBRARY=
fi
@@ -6374,7 +6409,7 @@ if test "$USE_THREADS" = "1"; then
echo $ac_n "checking for pthread_create in -lpthread-0.7""... $ac_c" 1>&6
echo "configure:6378: checking for pthread_create in -lpthread-0.7" >&5
echo "configure:6413: checking for pthread_create in -lpthread-0.7" >&5
ac_lib_var=`echo pthread-0.7'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6382,7 +6417,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread-0.7 $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6386 "configure"
#line 6421 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6393,7 +6428,7 @@ int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:6397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:6432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -6417,17 +6452,17 @@ else
ac_safe=`echo "sys/prctl.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for sys/prctl.h""... $ac_c" 1>&6
echo "configure:6421: checking for sys/prctl.h" >&5
echo "configure:6456: checking for sys/prctl.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6426 "configure"
#line 6461 "configure"
#include "confdefs.h"
#include <sys/prctl.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6431: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:6466: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -6453,7 +6488,7 @@ fi
echo $ac_n "checking for pthread_setcanceltype in -lpthread""... $ac_c" 1>&6
echo "configure:6457: checking for pthread_setcanceltype in -lpthread" >&5
echo "configure:6492: checking for pthread_setcanceltype in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_setcanceltype | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6461,7 +6496,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6465 "configure"
#line 6500 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6472,7 +6507,7 @@ int main() {
pthread_setcanceltype()
; return 0; }
EOF
if { (eval echo configure:6476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:6511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -6499,7 +6534,7 @@ fi
fi
echo $ac_n "checking for pthread_setcanceltype in -lpthreads""... $ac_c" 1>&6
echo "configure:6503: checking for pthread_setcanceltype in -lpthreads" >&5
echo "configure:6538: checking for pthread_setcanceltype in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_setcanceltype | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6507,7 +6542,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthreads $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6511 "configure"
#line 6546 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6518,7 +6553,7 @@ int main() {
pthread_setcanceltype()
; return 0; }
EOF
if { (eval echo configure:6522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:6557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -6562,7 +6597,7 @@ OPENGL_LINK=
if test "$USE_OPENGL" = 1; then
echo $ac_n "checking for OpenGL includes""... $ac_c" 1>&6
echo "configure:6566: checking for OpenGL includes" >&5
echo "configure:6601: checking for OpenGL includes" >&5
ac_find_includes=
for ac_dir in $SEARCH_INCLUDE;
@@ -6577,7 +6612,7 @@ for ac_dir in $SEARCH_INCLUDE;
OPENGL_INCLUDE="-I$ac_find_includes"
echo "$ac_t""found $ac_find_includes" 1>&6
echo $ac_n "checking for OpenGL library""... $ac_c" 1>&6
echo "configure:6581: checking for OpenGL library" >&5
echo "configure:6616: checking for OpenGL library" >&5
ac_find_libraries=
for ac_dir in $SEARCH_LIB;

3
configure.in
View File

@@ -1312,8 +1312,7 @@ dnl ----------------------------------------------------------------
dnl select dynamic loader (used by iODBC to load drivers)
dnl ----------------------------------------------------------------
DL_LIBRARY=-ldl
AC_CHECK_LIB(dl,main,[DL_LIBRARY=-ldl],[DL_LIBRARY=])
AC_SUBST(DL_LIBRARY)
dnl ----------------------------------------------------------------

2
setup/maketmpl.in
View File

@@ -109,7 +109,7 @@ WX_LIBS = -L$(GLOBAL_LIB_DIR) -lwx_gtk
OPENGL_LIBS = $(OPENGL_LIBRARY) $(OPENGL_LINK)
GUI_TK_LIBS = $(GUI_TK_LIBRARY) $(GUI_TK_LINK) -ldl
GUI_TK_LIBS = $(GUI_TK_LIBRARY) $(GUI_TK_LINK) @DL_LIBRARY@
LINK = $(CXX) -o $@
LINK_LIBS= \

2
wx-config.in
View File

@@ -45,7 +45,7 @@ while test $# -gt 0; do
echo $includes -D@TOOLKIT_DEF@ @GUI_TK_INCLUDE@
;;
--libs)
echo -L@libdir@ -lwx_gtk -ldl @GUI_TK_LIBRARY@ @THREADS_LINK@ @EXTRA_LINK@
echo -L@libdir@ -lwx_gtk @DL_LIBRARY@ @GUI_TK_LIBRARY@ @THREADS_LINK@ @EXTRA_LINK@
;;
*)
echo "${usage}" 1>&2