2020-10-10 19:31:31 +00:00
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dnl
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dnl Copyright (C) 2020 CismonX <admin@cismon.net>
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dnl
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dnl Copying and distribution of this file, with or without modification, are
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dnl permitted in any medium without royalty, provided the copyright notice and
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dnl this notice are preserved. This file is offered as-is, without any warranty.
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dnl
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2020-01-30 10:11:10 +00:00
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AC_PREREQ([2.69])
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2021-01-26 07:32:41 +00:00
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AC_INIT([u6a], [0.1.2], [bug-report@cismon.net])
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2020-01-30 10:11:10 +00:00
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AM_INIT_AUTOMAKE([foreign])
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AC_CONFIG_SRCDIR([src/u6a.c])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_FILES([Makefile src/Makefile man/Makefile])
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2020-10-10 19:31:31 +00:00
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# Check for operating system
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2020-02-02 17:09:21 +00:00
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AC_CANONICAL_HOST
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case "${host_os}" in
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linux*)
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2020-03-15 08:21:18 +00:00
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AC_SUBST([BASE64_ENCODE], [-w0])
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AC_SUBST([BASE64_DECODE], [-d])
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2020-02-02 17:09:21 +00:00
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;;
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darwin*)
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2020-03-15 08:21:18 +00:00
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AC_SUBST([BASE64_ENCODE], [-b0])
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AC_SUBST([BASE64_DECODE], [-D])
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2020-02-02 17:09:21 +00:00
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;;
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esac
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2020-10-10 19:31:31 +00:00
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# Checks for programs.
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2020-06-05 08:54:30 +00:00
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AC_PROG_CC_STDC
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2020-01-30 10:11:10 +00:00
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2020-10-10 19:31:31 +00:00
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# Checks for header files.
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2020-01-30 10:11:10 +00:00
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AC_CHECK_HEADERS([arpa/inet.h inttypes.h stddef.h stdint.h stdlib.h string.h unistd.h],
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[],
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2020-02-02 17:09:21 +00:00
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[AC_MSG_ERROR(["required header(s) not found"])])
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2020-01-30 10:11:10 +00:00
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2020-10-10 19:31:31 +00:00
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# Checks for typedefs, structures, and compiler characteristics.
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2020-01-30 10:11:10 +00:00
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AC_CHECK_HEADER_STDBOOL
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AC_C_INLINE
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AC_C_RESTRICT
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AC_TYPE_UINT16_T
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AC_TYPE_UINT32_T
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AC_TYPE_UINT8_T
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AC_TYPE_SIZE_T
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2020-10-10 19:31:31 +00:00
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# Checks for library functions.
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2020-01-30 10:11:10 +00:00
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AC_FUNC_MALLOC
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AC_FUNC_REALLOC
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AC_CHECK_FUNCS([getopt_long strtoul])
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AC_OUTPUT
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