AC_DEFUN([CMU_COMERR_INC_WHERE1], [
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$saved_CPPFLAGS -I$1"
AC_TRY_COMPILE([[int foo;],
ac_cv_found_com_err_inc=yes,
ac_cv_found_com_err_inc=no)
CPPFLAGS=$saved_CPPFLAGS
])
AC_DEFUN([CMU_COMERR_INC_WHERE], [
for i in $1; do
AC_MSG_CHECKING(for com_err headers in $i)
CMU_COMERR_INC_WHERE1($i)
CMU_TEST_INCPATH($i, com_err)
if test "$ac_cv_found_com_err_inc" = "yes"; then
ac_cv_comerr_where_inc=$i
AC_MSG_RESULT(found)
break
else
AC_MSG_RESULT(not found)
fi
done
])
AC_DEFUN([CMU_COMERR_LIB_WHERE1], [
saved_LIBS=$LIBS
LIBS="$saved_LIBS -L$1 -lcom_err"
AC_TRY_LINK(,
[com_err();],
[ac_cv_found_com_err_lib=yes],
ac_cv_found_com_err_lib=no)
LIBS=$saved_LIBS
])
AC_DEFUN([CMU_COMERR_LIB_WHERE], [
for i in $1; do
AC_MSG_CHECKING(for com_err libraries in $i)
CMU_COMERR_LIB_WHERE1($i)
CMU_TEST_LIBPATH($i, com_err)
if test "$ac_cv_found_com_err_lib" = "yes" ; then
ac_cv_comerr_where_lib=$i
AC_MSG_RESULT(found)
break
else
AC_MSG_RESULT(not found)
fi
done
])
AC_DEFUN([CMU_USE_COMERR], [
AC_REQUIRE([CMU_FIND_LIB_SUBDIR])
AC_ARG_WITH(comerr,
[ --with-comerr=PREFIX Compile with com_err support],
[if test "X$with_comerr" = "X"; then
with_comerr=yes
fi])
AC_ARG_WITH(comerr-lib,
[ --with-comerr-lib=dir use com_err libraries in dir],
[if test "$withval" = "yes" -o "$withval" = "no"; then
AC_MSG_ERROR([No argument for --with-comerr-lib])
fi])
AC_ARG_WITH(comerr-include,
[ --with-comerr-include=dir use com_err headers in dir],
[if test "$withval" = "yes" -o "$withval" = "no"; then
AC_MSG_ERROR([No argument for --with-comerr-include])
fi])
if test "X$with_comerr" != "X"; then
if test "$with_comerr" != "yes"; then
ac_cv_comerr_where_lib=$with_comerr/$CMU_LIB_SUBDIR
ac_cv_comerr_where_inc=$with_comerr/include
fi
fi
if test "X$with_comerr_lib" != "X"; then
ac_cv_comerr_where_lib=$with_comerr_lib
fi
if test "X$ac_cv_comerr_where_lib" = "X"; then
CMU_COMERR_LIB_WHERE(/usr/athena/$CMU_LIB_SUBDIR /usr/$CMU_LIB_SUBDIR /usr/local/$CMU_LIB_SUBDIR)
fi
if test "X$with_comerr_include" != "X"; then
ac_cv_comerr_where_inc=$with_comerr_include
fi
if test "X$ac_cv_comerr_where_inc" = "X"; then
CMU_COMERR_INC_WHERE(/usr/athena/include /usr/local/include)
fi
AC_MSG_CHECKING(whether to include com_err)
if test "X$ac_cv_comerr_where_lib" = "X" -a "X$ac_cv_comerr_where_inc" = "X"; then
ac_cv_found_com_err=no
AC_MSG_RESULT(no)
else
ac_cv_found_com_err=yes
AC_MSG_RESULT(yes)
COMERR_INC_DIR=$ac_cv_comerr_where_inc
COMERR_LIB_DIR=$ac_cv_comerr_where_lib
test "$COMERR_INC_DIR" && COMERR_INC_FLAGS="-I${COMERR_INC_DIR}"
COMERR_LIB_FLAGS="-lcom_err"
test "$COMERR_LIB_DIR" && COMERR_LIB_FLAGS="-L${COMERR_LIB_DIR} -lcom_err"
AC_SUBST(COMERR_INC_FLAGS)
AC_SUBST(COMERR_LIB_FLAGS)
if test "X$RPATH" = "X"; then
RPATH=""
fi
case "${host}" in
*-*-linux*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,-rpath,${COMERR_LIB_DIR}"
else
RPATH="${RPATH}:${COMERR_LIB_DIR}"
fi
;;
*-*-hpux*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,+b${COMERR_LIB_DIR}"
else
RPATH="${RPATH}:${COMERR_LIB_DIR}"
fi
;;
*-*-irix*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,-rpath,${COMERR_LIB_DIR}"
else
RPATH="${RPATH}:${COMERR_LIB_DIR}"
fi
;;
*-*-solaris2*)
if test "$ac_cv_prog_gcc" = yes; then
if test "X$RPATH" = "X"; then
RPATH="-Wl,-R${COMERR_LIB_DIR}"
else
RPATH="${RPATH}:${COMERR_LIB_DIR}"
fi
else
RPATH="${RPATH} -R${COMERR_LIB_DIR}"
fi
;;
esac
AC_SUBST(RPATH)
fi
])