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03de8f26e8
We have enough functionality from gnulib now to build sockser on all platforms. Non-blocking I/O is supported when F_GETFL/F_SETFL are unavailable, but we can address that in a follow up commit. This mirrors what is done in other places in the sim already.
42 lines
1.7 KiB
Plaintext
42 lines
1.7 KiB
Plaintext
dnl Copyright (C) 1997-2021 Free Software Foundation, Inc.
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dnl
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 3 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
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dnl
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dnl --enable-sim-hardware is for users of the simulator
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AC_DEFUN([SIM_AC_OPTION_HARDWARE],
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[dnl
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AC_MSG_CHECKING([for sim hardware settings])
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AC_ARG_ENABLE(sim-hardware,
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[AS_HELP_STRING([--enable-sim-hardware],
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[Whether to enable hardware/device simulation])],
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,[enable_sim_hardware="yes"])
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sim_hw_sockser=
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if test "$enable_sim_hardware" = no; then
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sim_hw_cflags="-DWITH_HW=0"
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elif test "$enable_sim_hardware" = yes; then
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sim_hw_cflags="-DWITH_HW=1"
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dnl TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
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dnl that you instatiate. Instead, other code will call into it directly.
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dnl At some point, we should convert it over.
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sim_hw_sockser="dv-sockser.o"
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sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
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else
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AC_MSG_ERROR([unknown argument "$enable_sim_hardware"])
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fi
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AM_CONDITIONAL([SIM_ENABLE_HW], [test "$enable_sim_hardware" = "yes"])
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AC_MSG_RESULT(${enable_sim_hardware})
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AC_SUBST(sim_hw_cflags)
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AC_SUBST(sim_hw_sockser)
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])
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