2009-08-24 21:26:46 +02:00
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AC_PREREQ([2.64])
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AC_INIT([bip], [0.8.2], [nohar@t1r.net])
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AM_INIT_AUTOMAKE([subdir-objects])
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
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AC_CONFIG_SRCDIR([src/bip.h])
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AC_CONFIG_HEADERS([src/config.h])
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# Checks for programs
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_INSTALL
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AM_PROG_LEX
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AC_PROG_YACC
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# Checks for header files.
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AC_FUNC_ALLOCA
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AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h libintl.h limits.h malloc.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/socket.h sys/time.h termios.h unistd.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_INLINE
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AC_TYPE_INT16_T
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AC_TYPE_INT32_T
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AC_TYPE_INT8_T
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AC_TYPE_PID_T
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AC_TYPE_SIZE_T
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AC_TYPE_SSIZE_T
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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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# Checks for library functions.
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AC_FUNC_FORK
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AC_FUNC_MALLOC
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AC_FUNC_MKTIME
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AC_FUNC_REALLOC
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AC_CHECK_FUNCS([ftruncate gethostname gettimeofday localtime_r memmove memset mkdir select socket strcasecmp strchr strcspn strdup strerror strrchr strstr])
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# Deal with parameters
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AC_ARG_ENABLE([debug], AS_HELP_STRING([--enable-debug], [Enable debug build]))
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AC_ARG_WITH([openssl], AS_HELP_STRING([--without-openssl], [Disable SSL using OpenSSL]))
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AC_ARG_ENABLE([oidentd], AS_HELP_STRING([--enable-oidentd], [Enable oidentd support (bip overwrites ~/.oidentd.conf with this on!)]))
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AM_CONDITIONAL(DEBUG, test x$enable_debug = xyes)
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AS_IF([test "x$enable_debug" = "xyes"], [
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CFLAGS="-O0 -g -W -Wall"
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LDFLAGS="-g"
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AC_CHECK_FUNC(backtrace_symbols_fd, [
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AC_DEFINE(HAVE_BACKTRACE, [], [Use glibc backtrace on fatal()])
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LDFLAGS="-rdynamic $LDFLAGS"
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backtrace="(with backtrace)"
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])
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], [
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CFLAGS="-O2 -g -W -Wall"
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LDFLAGS="-g"
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])
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2010-02-15 15:06:50 +01:00
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AS_IF([test "x$enable_oidentd" = "xyes"], [
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2009-08-24 21:26:46 +02:00
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AC_DEFINE([HAVE_OIDENTD], [], [Have bip edit ~/.oidentd.conf])
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])
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AM_CONDITIONAL(OIDENTD, test x$enable_identd = xyes)
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AS_IF([test "x$with_openssl" != "xno"], [
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AC_CHECK_LIB(crypto, CRYPTO_new_ex_data, [], [
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AC_MSG_ERROR([library 'crypto' is required for OpenSSL support])
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2009-11-15 21:40:17 +01:00
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with_openssl=no
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2009-08-24 21:26:46 +02:00
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], -lcrypto)
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2009-11-15 21:40:17 +01:00
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AC_CHECK_LIB(ssl, SSL_read, [], [
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AC_MSG_ERROR([library 'ssl' is required for OpenSSL support])
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with_openssl=no
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], -lssl)
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2009-08-24 21:26:46 +02:00
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])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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2009-11-15 21:40:17 +01:00
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AS_IF([test "x$with_openssl" != "xno"], [
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echo OPENSSL: yes
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])
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2009-08-24 21:26:46 +02:00
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echo DEBUG: $enable_debug $backtrace
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echo OIDENTD: $enable_oidentd
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