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zephyr.m4
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zephyr.m4
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dnl zephyr.m4--Zephyr libraries and includes
dnl based on kafs.m4, by
dnl Derrick Brashear
dnl from KTH kafs and Arla
AC_DEFUN([CMU_ZEPHYR_INC_WHERE1], [
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$saved_CPPFLAGS -I$1"
AC_TRY_COMPILE(
[#include <zephyr/zephyr.h>],
[ZNotice_t foo;],
ac_cv_found_zephyr_inc=yes,
ac_cv_found_zephyr_inc=no)
CPPFLAGS=$saved_CPPFLAGS
])
AC_DEFUN([CMU_ZEPHYR_INC_WHERE], [
for i in $1; do
AC_MSG_CHECKING(for zephyr headers in $i)
CMU_ZEPHYR_INC_WHERE1($i)
CMU_TEST_INCPATH($i, zephyr/zephyr)
if test "$ac_cv_found_zephyr_inc" = "yes"; then
ac_cv_zephyr_where_inc=$i
AC_MSG_RESULT(found)
break
else
AC_MSG_RESULT(not found)
fi
done
])
AC_DEFUN([CMU_ZEPHYR_LIB_WHERE1], [
saved_LIBS=$LIBS
LIBS="$saved_LIBS -L$1 -lzephyr $KRB_LIB_FLAGS"
AC_TRY_LINK(,
[ZInitialize();],
[ac_cv_found_zephyr_lib=yes],
ac_cv_found_zephyr_lib=no)
LIBS=$saved_LIBS
])
AC_DEFUN([CMU_ZEPHYR_LIB_WHERE], [
for i in $1; do
AC_MSG_CHECKING(for zephyr libraries in $i)
CMU_ZEPHYR_LIB_WHERE1($i)
dnl deal with false positives from implicit link paths
CMU_TEST_LIBPATH($i, zephyr)
if test "$ac_cv_found_zephyr_lib" = "yes" ; then
ac_cv_zephyr_where_lib=$i
AC_MSG_RESULT(found)
break
else
AC_MSG_RESULT(not found)
fi
done
])
AC_DEFUN([CMU_ZEPHYR], [
AC_REQUIRE([CMU_FIND_LIB_SUBDIR])
AC_REQUIRE([CMU_SOCKETS])
AC_REQUIRE([CMU_KRB4])
AC_ARG_WITH(zephyr,
[AS_HELP_STRING([--with-zephyr=PREFIX],[Compile with Zephyr support])],
[if test "X$with_zephyr" = "X"; then
with_zephyr=yes
fi])
AC_ARG_WITH(zephyr-lib,
[AS_HELP_STRING([--with-zephyr-lib=DIR], [use zephyr libraries in DIR])],
[if test "$withval" = "yes" -o "$withval" = "no"; then
AC_MSG_ERROR([No argument for --with-zephyr-lib])
fi])
AC_ARG_WITH(zephyr-include,
[AS_HELP_STRING([--with-zephyr-include=DIR], [use zephyr headers in DIR])],
[if test "$withval" = "yes" -o "$withval" = "no"; then
AC_MSG_ERROR([No argument for --with-zephyr-include])
fi])
if test "X$with_zephyr" != "X"; then
if test "$with_zephyr" != "yes" -a "$with_zephyr" != no; then
ac_cv_zephyr_where_lib=$with_zephyr/$CMU_LIB_SUBDIR
ac_cv_zephyr_where_inc=$with_zephyr/include
fi
fi
if test "$with_zephyr" != "no"; then
if test "X$with_zephyr_lib" != "X"; then
ac_cv_zephyr_where_lib=$with_zephyr_lib
fi
if test "X$ac_cv_zephyr_where_lib" = "X"; then
CMU_ZEPHYR_LIB_WHERE(/usr/athena/$CMU_LIB_SUBDIR /usr/local/$CMU_LIB_SUBDIR /usr/$CMU_LIB_SUBDIR)
fi
if test "X$with_zephyr_include" != "X"; then
ac_cv_zephyr_where_inc=$with_zephyr_include
fi
if test "X$ac_cv_zephyr_where_inc" = "X"; then
CMU_ZEPHYR_INC_WHERE(/usr/athena/include /usr/local/include /usr/include)
fi
fi
AC_MSG_CHECKING(whether to include zephyr)
if test "X$ac_cv_zephyr_where_lib" = "X" -a "X$ac_cv_zephyr_where_inc" = "X"; then
ac_cv_found_zephyr=no
AC_MSG_RESULT(no)
else
ac_cv_found_zephyr=yes
AC_MSG_RESULT(yes)
ZEPHYR_INC_DIR=$ac_cv_zephyr_where_inc
ZEPHYR_LIB_DIR=$ac_cv_zephyr_where_lib
ZEPHYR_INC_FLAGS="-I${ZEPHYR_INC_DIR}"
ZEPHYR_LIB_FLAGS="-L${ZEPHYR_LIB_DIR} -lzephyr"
AC_SUBST(ZEPHYT_INC_FLAGS)
AC_SUBST(ZEPHYR_LIB_FLAGS)
if test "X$RPATH" = "X"; then
RPATH=""
fi
case "${host}" in
*-*-linux*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,-rpath,${ZEPHYR_LIB_DIR}"
else
RPATH="${RPATH}:${ZEPHYR_LIB_DIR}"
fi
;;
*-*-hpux*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,+b${ZEPHYR_LIB_DIR}"
else
RPATH="${RPATH}:${ZEPHYR_LIB_DIR}"
fi
;;
*-*-irix*)
if test "X$RPATH" = "X"; then
RPATH="-Wl,-rpath,${ZEPHYR_LIB_DIR}"
else
RPATH="${RPATH}:${ZEPHYR_LIB_DIR}"
fi
;;
*-*-solaris2*)
if test "$ac_cv_prog_gcc" = yes; then
if test "X$RPATH" = "X"; then
RPATH="-Wl,-R${ZEPHYR_LIB_DIR}"
else
RPATH="${RPATH}:${ZEPHYR_LIB_DIR}"
fi
else
RPATH="${RPATH} -R${ZEPHYR_LIB_DIR}"
fi
;;
esac
AC_SUBST(RPATH)
fi
])

File Metadata

Mime Type
text/x-m4
Expires
Mon, Apr 6, 2:17 AM (1 w, 3 d ago)
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local-disk
Storage Format
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Storage Handle
9d/21/b25d9ffdb7aa41680ab5f86b0b2a
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zephyr.m4 (4 KB)

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