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on HP-UX use dld dynamic loader for symbol lookup (faster)

This commit is contained in:
bdc 1996-09-28 00:02:24 +00:00
parent 4e05a0aaf1
commit 7033702b2b
4 changed files with 102 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Error-log
View File

@ -48,3 +48,6 @@ Reported by Sean Doran 29 Jul 96. Fixed by bdc 26 Sept 96.
Solaris users with BIND installed lose MAXHOSTNAMELEN Solaris users with BIND installed lose MAXHOSTNAMELEN
reported by Lutz Euler 23 Aug 96. Fixed by bdc 26 Sept 96. reported by Lutz Euler 23 Aug 96. Fixed by bdc 26 Sept 96.
on HP-UX use dld dynamic loader for symbol lookup (faster)
reported by Bill Sommerfeld 31 Oct 95. Fixed by bdc 27 Sept 96.

121
configure vendored
View File

@ -1044,6 +1044,7 @@ EOF
## HP 9000 series 700 and 800, running HP/UX ## HP 9000 series 700 and 800, running HP/UX
hppa*-hp-hpux* ) hppa*-hp-hpux* )
dir=hpux dir=hpux
LDFLAGS="-Wl,-E"
if test ${CC} = cc; then if test ${CC} = cc; then
CFLAGS="-Ae -O +Obb1800" CFLAGS="-Ae -O +Obb1800"
cat >> confdefs.h <<\EOF cat >> confdefs.h <<\EOF
@ -1178,7 +1179,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS" LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1182 "configure" #line 1183 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -1190,7 +1191,7 @@ int t() {
sqrt() sqrt()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -1222,7 +1223,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lgen $LIBS" LIBS="-lgen $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1226 "configure" #line 1227 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -1234,7 +1235,7 @@ int t() {
pathfind() pathfind()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -1266,7 +1267,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS" LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1270 "configure" #line 1271 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -1278,7 +1279,7 @@ int t() {
gethostbyaddr() gethostbyaddr()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -1310,7 +1311,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS" LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1314 "configure" #line 1315 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -1322,7 +1323,7 @@ int t() {
socket() socket()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -1354,7 +1355,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lelf $LIBS" LIBS="-lelf $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1358 "configure" #line 1359 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -1366,7 +1367,7 @@ int t() {
nlist() nlist()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -1398,7 +1399,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lld $LIBS" LIBS="-lld $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1402 "configure" #line 1403 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -1410,7 +1411,7 @@ int t() {
ldopen() ldopen()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -1442,7 +1443,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS" LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1446 "configure" #line 1447 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -1454,7 +1455,7 @@ int t() {
dlopen() dlopen()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -1478,13 +1479,57 @@ else
echo "$ac_t""no" 1>&6 echo "$ac_t""no" 1>&6
fi fi
echo $ac_n "checking for -ldld""... $ac_c" 1>&6
ac_lib_var=`echo dld'_'shl_findsym | tr './+\055' '__p_'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1491 "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
builtin and then its argument prototype would still apply. */
char shl_findsym();
int main() { return 0; }
int t() {
shl_findsym()
; return 0; }
EOF
if { (eval echo configure:1503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
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
ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-ldld $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_type_signal'+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.$ac_ext <<EOF
#line 1488 "configure" #line 1533 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <signal.h> #include <signal.h>
@ -1502,7 +1547,7 @@ int t() {
int i; int i;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_type_signal=void ac_cv_type_signal=void
else else
@ -1534,13 +1579,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1538 "configure" #line 1583 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1544: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1589: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -1549,13 +1594,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1553 "configure" #line 1598 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -1583,12 +1628,12 @@ if eval "test \"`echo '$''{'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.$ac_ext <<EOF
#line 1587 "configure" #line 1632 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1592: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1619,7 +1664,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 1623 "configure" #line 1668 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1643,7 +1688,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1672,7 +1717,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 1676 "configure" #line 1721 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1696,7 +1741,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1725,7 +1770,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 1729 "configure" #line 1774 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1749,7 +1794,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then if { (eval echo configure:1798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1849,7 +1894,7 @@ EOF
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1853 "configure" #line 1898 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <nlist.h> #include <nlist.h>
int main() { return 0; } int main() { return 0; }
@ -1858,7 +1903,7 @@ struct nlist name_list;
name_list.n_name = "foo"; name_list.n_name = "foo";
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
s48_cv_nlist=yes s48_cv_nlist=yes
else else
@ -1884,7 +1929,7 @@ EOF
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1888 "configure" #line 1933 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
int main() { return 0; } int main() { return 0; }
@ -1892,7 +1937,7 @@ int t() {
return stdin->_cnt; return stdin->_cnt;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
s48_cv__cnt=yes s48_cv__cnt=yes
else else
@ -1919,7 +1964,7 @@ EOF
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1923 "configure" #line 1968 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <time.h> #include <time.h>
int main() { return 0; } int main() { return 0; }
@ -1927,7 +1972,7 @@ int t() {
return (int) tzname; return (int) tzname;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scsh_cv_tzname=yes scsh_cv_tzname=yes
else else
@ -1953,7 +1998,7 @@ EOF
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1957 "configure" #line 2002 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <time.h> #include <time.h>
int main() { return 0; } int main() { return 0; }
@ -1962,7 +2007,7 @@ struct tm time;
return time.tm_gmtoff; return time.tm_gmtoff;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:2011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scsh_cv_gmtoff=yes scsh_cv_gmtoff=yes
else else
@ -1988,7 +2033,7 @@ EOF
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1992 "configure" #line 2037 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <errno.h> #include <errno.h>
#include <unistd.h> #include <unistd.h>
@ -1997,7 +2042,7 @@ int t() {
const extern char *sys_errlist[]; const extern char *sys_errlist[];
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:2046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
scsh_cv_const_sys_errlist=yes scsh_cv_const_sys_errlist=yes
else else

2
configure.in
View File

@ -244,6 +244,7 @@ case "$host" in
## HP 9000 series 700 and 800, running HP/UX ## HP 9000 series 700 and 800, running HP/UX
hppa*-hp-hpux* ) hppa*-hp-hpux* )
dir=hpux dir=hpux
LDFLAGS="-Wl,-E"
if test ${CC} = cc; then if test ${CC} = cc; then
CFLAGS="-Ae -O +Obb1800" CFLAGS="-Ae -O +Obb1800"
AC_DEFINE(_HPUX_SOURCE) AC_DEFINE(_HPUX_SOURCE)
@ -323,6 +324,7 @@ dnl Solaris 2.3 seems to need -lelf for nlist(). (tnx Bryan O'Sullivan)
AC_CHECK_LIB(elf, nlist) AC_CHECK_LIB(elf, nlist)
AC_CHECK_LIB(ld, ldopen) AC_CHECK_LIB(ld, ldopen)
AC_CHECK_LIB(dl, dlopen) AC_CHECK_LIB(dl, dlopen)
AC_CHECK_LIB(dld, shl_findsym)
dnl AC_CHECK_LIB(mld, main) dnl AC_CHECK_LIB(mld, main)
AC_RETSIGTYPE AC_RETSIGTYPE

14
unix.c
View File

@ -568,6 +568,19 @@ lookup_external_name(char *name, long *location)
#else /* i.e. #if !defined(_AIX) */ #else /* i.e. #if !defined(_AIX) */
#if defined(__hpux)
#include <dl.h>
lookup_external_name (char *name, long *location )
{
int ret;
shl_t shlh = PROG_HANDLE;
*location = 0xdeadbeef;
ret = shl_findsym (&shlh, name, TYPE_UNDEFINED, location);
return (!ret);
}
#else /* i.e. #if !defined(__hpux) && !defined(_AIX) */
#if !defined(NLIST_HAS_N_NAME) #if !defined(NLIST_HAS_N_NAME)
#define n_name n_un.n_name #define n_name n_un.n_name
#endif #endif
@ -634,6 +647,7 @@ lookup_external_name(char *name, long *location)
#endif /*! HAVE_DLOPEN */ #endif /*! HAVE_DLOPEN */
} }
#endif /* !defined(__hpux) */
#endif /* !defined(AIX) */ #endif /* !defined(AIX) */
extern char *object_file; /* specified via a command line argument */ extern char *object_file; /* specified via a command line argument */