AC_DEFUN([CMU_LIBSSL_INC_WHERE1], [
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$saved_CPPFLAGS -I$1"
CMU_CHECK_HEADER_NOCACHE(openssl/ssl.h,
ac_cv_found_libssl_inc=yes,
ac_cv_found_libssl_inc=no)
CPPFLAGS=$saved_CPPFLAGS
])
AC_DEFUN([CMU_LIBSSL_INC_WHERE], [
for i in $1; do
AC_MSG_CHECKING(for libssl headers in $i)
CMU_LIBSSL_INC_WHERE1($i)
CMU_TEST_INCPATH($i, ssl)
if test "$ac_cv_found_libssl_inc" = "yes"; then
ac_cv_libssl_where_inc=$i
AC_MSG_RESULT(found)
break
else
AC_MSG_RESULT(not found)
fi
done
])
AC_DEFUN([CMU_LIBSSL_LIB_WHERE1], [
saved_LIBS=$LIBS
LIBS="$saved_LIBS -L$1 -lssl -lcrypto $LIB_SOCKET"
AC_TRY_LINK(,
[SSL_write();],
[ac_cv_found_ssl_lib=yes],
ac_cv_found_ssl_lib=no)
LIBS=$saved_LIBS
])
AC_DEFUN([CMU_LIBSSL_LIB_WHERE], [
for i in $1; do
AC_MSG_CHECKING(for libssl libraries in $i)
CMU_LIBSSL_LIB_WHERE1($i)
CMU_TEST_LIBPATH($i, ssl)
if test "$ac_cv_found_ssl_lib" = "yes" ; then
ac_cv_libssl_where_lib=$i
AC_MSG_RESULT(found)
break
else
AC_MSG_RESULT(not found)
fi
done
])
AC_DEFUN([CMU_LIBSSL], [
AC_REQUIRE([CMU_FIND_LIB_SUBDIR])
AC_REQUIRE([CMU_SOCKETS])
AC_ARG_WITH(libssl,
[ --with-libssl=PREFIX Compile with Libssl support],
[if test "X$with_libssl" = "X"; then
with_libssl=yes
fi])
AC_ARG_WITH(libssl-lib,
[ --with-libssl-lib=dir use libssl libraries in dir],
[if test "$withval" = "yes" -o "$withval" = "no"; then
AC_MSG_ERROR([No argument for --with-libssl-lib])
fi])
AC_ARG_WITH(libssl-include,
[ --with-libssl-include=dir use libssl headers in dir],
[if test "$withval" = "yes" -o "$withval" = "no"; then
AC_MSG_ERROR([No argument for --with-libssl-include])
fi])
if test "X$with_libssl" != "X"; then
if test "$with_libssl" != "yes" -a "$with_libssl" != no; then
ac_cv_libssl_where_lib=$with_libssl/$CMU_LIB_SUBDIR
ac_cv_libssl_where_inc=$with_libssl/include
fi
fi
if test "$with_libssl" != "no"; then
if test "X$with_libssl_lib" != "X"; then
ac_cv_libssl_where_lib=$with_libssl_lib
fi
if test "X$ac_cv_libssl_where_lib" = "X"; then
CMU_LIBSSL_LIB_WHERE(/usr/local/$CMU_LIB_SUBDIR/openssl /usr/$CMU_LIB_SUBDIR/openssl /usr/local/$CMU_LIB_SUBDIR /usr/$CMU_LIB_SUBDIR)
fi
if test "X$with_libssl_include" != "X"; then
ac_cv_libssl_where_inc=$with_libssl_include
fi
if test "X$ac_cv_libssl_where_inc" = "X"; then
CMU_LIBSSL_INC_WHERE(/usr/local/include /usr/include)
fi
fi
AC_MSG_CHECKING(whether to include libssl)
if test "X$ac_cv_libssl_where_lib" = "X" -a "X$ac_cv_libssl_where_inc" = "X"; then
ac_cv_found_libssl=no
AC_MSG_RESULT(no)
else
ac_cv_found_libssl=yes
AC_MSG_RESULT(yes)
LIBSSL_INC_DIR=$ac_cv_libssl_where_inc
LIBSSL_LIB_DIR=$ac_cv_libssl_where_lib
LIBSSL_INC_FLAGS="-I${LIBSSL_INC_DIR}"
LIBSSL_LIB_FLAGS="-L${LIBSSL_LIB_DIR} -lssl -lcrypto"
if test "X$RPATH" = "X"; then
RPATH=""
fi
case "${host}" in
*-*-linux*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,-rpath,${LIBSSL_LIB_DIR}"
else
RPATH="${RPATH}:${LIBSSL_LIB_DIR}"
fi
;;
*-*-hpux*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,+b${LIBSSL_LIB_DIR}"
else
RPATH="${RPATH}:${LIBSSL_LIB_DIR}"
fi
;;
*-*-irix*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,-rpath,${LIBSSL_LIB_DIR}"
else
RPATH="${RPATH}:${LIBSSL_LIB_DIR}"
fi
;;
*-*-solaris2*)
if test "$ac_cv_prog_gcc" = yes; then
if test "X$RPATH" = "X"; then
RPATH="-Wl,-R${LIBSSL_LIB_DIR}"
else
RPATH="${RPATH}:${LIBSSL_LIB_DIR}"
fi
else
RPATH="${RPATH} -R${LIBSSL_LIB_DIR}"
fi
;;
esac
AC_SUBST(RPATH)
fi
AC_SUBST(LIBSSL_INC_DIR)
AC_SUBST(LIBSSL_LIB_DIR)
AC_SUBST(LIBSSL_INC_FLAGS)
AC_SUBST(LIBSSL_LIB_FLAGS)
])