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Converted with autoupdate for autoconf 2.50 -> 2.59 differences. 

llvm-svn: 18343
This commit is contained in:
Reid Spencer 2004-11-29 11:27:12 +00:00
parent 8b3fd7639e
commit 2c7c2a0774
1 changed files with 9 additions and 12 deletions
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21
llvm/autoconf/m4/ltdl.m4
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@ -75,7 +75,7 @@ AC_CONFIG_SUBDIRS([libltdl])
# Perform all the checks necessary for compilation of the ltdl objects
# -- including compiler checks and header checks.
AC_DEFUN([AC_LIB_LTDL],
[AC_PREREQ(2.50)
[AC_PREREQ(2.59)
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_C_CONST])
AC_REQUIRE([AC_HEADER_STDC])
@ -110,7 +110,7 @@ AC_CHECK_FUNCS([closedir opendir readdir])
# ----------------------
AC_DEFUN([AC_LTDL_ENABLE_INSTALL],
[AC_ARG_ENABLE([ltdl-install],
[AC_HELP_STRING([--enable-ltdl-install], [install libltdl])])
[AS_HELP_STRING([--enable-ltdl-install], [install libltdl])])
AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno)
AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)
@ -313,14 +313,11 @@ AC_CHECK_FUNC([shl_load],
[AC_DEFINE([HAVE_LIBDL], [1],
[Define if you have the libdl library or equivalent.])
LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"],
[AC_TRY_LINK([#if HAVE_DLFCN_H
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
# include <dlfcn.h>
#endif
],
[dlopen(0, 0);],
[AC_DEFINE([HAVE_LIBDL], [1],
[Define if you have the libdl library or equivalent.]) libltdl_cv_func_dlopen="yes"],
[AC_CHECK_LIB([svld], [dlopen],
]], [[dlopen(0, 0);]])],[AC_DEFINE([HAVE_LIBDL], [1],
[Define if you have the libdl library or equivalent.]) libltdl_cv_func_dlopen="yes"],[AC_CHECK_LIB([svld], [dlopen],
[AC_DEFINE([HAVE_LIBDL], [1],
[Define if you have the libdl library or equivalent.])
LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"],
@ -372,15 +369,15 @@ EOF
if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
:
else
echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD()
fi
fi
else
echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD()
fi
else
echo "configure: failed program was:" >&AC_FD_CC
cat conftest.c >&AC_FD_CC
echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD()
cat conftest.c >&AS_MESSAGE_LOG_FD()
fi
rm -rf conftest*
])