libtool/libltdl/configure.in
Alexandre Oliva e76ee47bce * NEWS: -module and libtldl
* mdemo/Makefile.am: ../libltdl is within $(srcdir)

	* libltdl, Makefile.am: added libltdl (a system independent
	dlopen wrapper library extracted from mdemo)
	* ltmain.in: added -module flag for compiling and linking of
	modules. If enabled it compiles always both .o (with -DLT_RENAME)
	and .lo files
	* mdemo: modified mdemo to work with libltdl
	* tests/ltdl*: added tests for libltdl
1998-11-18 07:29:36 +00:00

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dnl Initialize the hell package.
AC_INIT(ltdl.c)
AM_INIT_AUTOMAKE(libltdl,1.0)
AC_PROG_CC
AM_PROG_LIBTOOL
AC_CHECK_HEADERS(string.h dlfcn.h dl.h)
LIBADD_DL=
AC_CHECK_FUNCS(dlopen, AC_DEFINE(HAVE_LIBDL),
[AC_CHECK_LIB(dl, dlopen, [AC_DEFINE(HAVE_LIBDL) LIBADD_DL="-ldl"],
[AC_CHECK_LIB(dld, dld_link, [AC_DEFINE(HAVE_DLD) LIBADD_DL="-ldld"],
[AC_CHECK_FUNCS(shl_load, AC_DEFINE(HAVE_SHL_LOAD) )]
)]
)]
)
AC_SUBST(LIBADD_DL)
dnl Output the makefile
AC_OUTPUT(Makefile)