mirror of
git://git.code.sf.net/p/dhcpd-pools/code
synced 2025-12-16 15:57:00 +00:00
7eb2e42625
Check that function availability before use. Signed-off-by: Sami Kerola <kerolasa@iki.fi>
121 lines
3 KiB
Text
121 lines
3 KiB
Text
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.64)
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AC_CONFIG_MACRO_DIR([m4])
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AC_INIT([dhcpd-pools],
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m4_esyscmd([build-aux/git-version-gen .tarball-version]),
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[kerolasa@iki.fi],,[http://dhcpd-pools.sourceforge.net/])
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AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax no-dist-gzip dist-xz -Wno-portability])
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AC_CONFIG_SRCDIR([src/dhcpd-pools.h])
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AC_CONFIG_HEADERS([config.h])
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AC_GNU_SOURCE
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# Checks for programs
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AC_PROG_AWK
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AC_PROG_CC_C99
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AC_C_RESTRICT
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AC_PROG_CXX
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AC_PROG_MAKE_SET
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AC_PROG_LIBTOOL
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# Checks for libraries.
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LT_INIT
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# Checks for header files.
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AC_CHECK_HEADERS([\
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arpa/inet.h \
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error.h \
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fcntl.h \
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langinfo.h \
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libintl.h \
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limits.h \
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netinet/in.h \
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stddef.h \
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stdio_ext.h \
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stdlib.h \
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string.h \
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strings.h \
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sys/socket.h \
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unistd.h \
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])
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AC_ARG_WITH(uthash,
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AC_HELP_STRING([--with-uthash=DIR], [Use uthash from [DIR]/uthash.h)]),
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[ case "$with_uthash" in
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yes)
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;;
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no)
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AC_MSG_ERROR([the uthash.h is required])
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;;
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*)
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CPPFLAGS="$CPPFLAGS -I$with_uthash"
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;;
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esac]
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)
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AC_CHECK_HEADER(uthash.h, [], [AC_MSG_ERROR([Unable to find uthash.h])])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_INLINE
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AC_HEADER_STDBOOL
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AC_TYPE_SIZE_T
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AC_TYPE_UINT32_T
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# Checks for library functions.
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AC_FUNC_ERROR_AT_LINE
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AC_FUNC_MALLOC
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AC_FUNC_REALLOC
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AC_FUNC_STRTOD
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AC_CHECK_FUNCS([\
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__fpending \
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atexit \
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error \
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inet_ntoa \
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memset \
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nl_langinfo \
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posix_fadvise \
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strdup \
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strerror \
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strrchr \
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strstr \
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])
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AC_CONFIG_FILES([Makefile
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man/Makefile
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src/Makefile
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contrib/Makefile])
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AC_MSG_CHECKING(whether program_invocation_short_name is defined)
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AC_TRY_COMPILE([#include <argp.h>],
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[program_invocation_short_name = "test";],
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AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME, 1,
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[Define if program_invocation_short_name is defined])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no))
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AC_MSG_CHECKING([whether __progname is defined])
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AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;],
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[if (*__progname == 0) return;])],
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AC_DEFINE(HAVE___PROGNAME, 1, [Define if __progname is defined])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no))
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AC_ARG_WITH(dhcpd-conf,
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[AC_HELP_STRING([--with-dhcpd-conf], [default path of dhcpd.conf])],
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AC_DEFINE_UNQUOTED(DHCPDCONF_FILE,"$withval"),
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AC_DEFINE(DHCPDCONF_FILE,["/etc/dhcpd.conf"],[default path of dhcpd.conf]))
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AC_ARG_WITH(dhcpd-leases,
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[AC_HELP_STRING([--with-dhcpd-leases], [default path of dhcpd.leases])],
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AC_DEFINE_UNQUOTED(DHCPDLEASE_FILE,"$withval"),
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AC_DEFINE(DHCPDLEASE_FILE,["/var/lib/dhcp/dhcpd.leases"],[default path of dhcpd.leases]))
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AC_ARG_WITH(output-format,
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[AC_HELP_STRING([--with-output-format], [default output format])],
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AC_DEFINE_UNQUOTED(OUTPUT_FORMAT,"$withval"),
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AC_DEFINE(OUTPUT_FORMAT,["text"],[default output format]))
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AC_ARG_WITH(output-limit,
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[AC_HELP_STRING([--with-output-limit], [default output limitations])],
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AC_DEFINE_UNQUOTED(OUTPUT_LIMIT,"$withval"),
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AC_DEFINE(OUTPUT_LIMIT,["77"],[default output limitations]))
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AC_OUTPUT
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