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root/svn/hopm/trunk/configure.ac
Revision: 5110
Committed: Wed Dec 24 13:37:32 2014 UTC (9 years, 3 months ago) by michael
Content type: application/pkix-attr-cert
File size: 2815 byte(s)
Log Message:
- configure.ac: minor cleanups

File Contents

# Content
1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(hopm, [1.0.0beta1])
3 AC_CONFIG_SRCDIR(src/opercmd.h)
4 AM_CONFIG_HEADER(src/setup.h)
5 AM_INIT_AUTOMAKE()
6 AC_PREFIX_DEFAULT([\${HOME}/hopm])
7 AM_MAINTAINER_MODE
8
9 AC_ARG_WITH(extra-fascism,
10 AC_HELP_STRING([--with-extra-fascism],
11 [Add extra gcc3-specific warning flags]),
12 [CFLAGS="$CFLAGS -g -O0 -W -Wall -Wfloat-equal -Wbad-function-cast -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs"])
13
14 dnl ipv6?
15 dnl AC_ARG_ENABLE(ipv6,
16 dnl AC_HELP_STRING([--enable-ipv6], [Enable IPV6 support]),
17 dnl [ac_cv_ipv6=$enableval], [ac_cv_ipv6="no"])
18
19 dnl AC_MSG_CHECKING([whether to enable IPv6 features])
20
21 dnl if test "$ac_cv_ipv6" = "yes" ; then
22 dnl AC_DEFINE(IPV6, 1, [Use Ipv6 Support])
23 dnl AC_MSG_RESULT([yes])
24 dnl else
25 dnl AC_MSG_RESULT([no])
26 dnl fi
27
28 dnl Checks for programs.
29 AC_PROG_CC_C99
30 AS_IF([test "$ac_cv_prog_cc_c99" = "no"],
31 [AC_MSG_ERROR([no suitable C99 compiler found. Aborting.])])
32 AC_PROG_LIBTOOL
33
34 dnl Checks for libraries.
35
36 dnl Checks for header files.
37 AC_HEADER_STDC
38
39 AC_CHECK_HEADERS(sys/poll.h, have_poll_sys_h=yes, have_sys_poll_h=no)
40
41 AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h strings.h)
42
43 dnl Checks for typedefs, structures, and compiler characteristics.
44 AC_TYPE_SIZE_T
45 AC_HEADER_TIME
46 AC_STRUCT_TM
47
48 dnl Checks for library functions.
49 AC_TYPE_SIGNAL
50 AC_FUNC_STRFTIME
51
52 dnl check for yacc
53 AC_PROG_INSTALL
54 AC_PROG_YACC
55
56 dnl check for lexx
57 AM_PROG_LEX
58
59 dnl check if we need -lsocket or -lnsl
60 AC_SEARCH_LIBS([socket],[socket],,[AC_MSG_ERROR([socket library not found])])
61 AC_CHECK_FUNC(getaddrinfo, [], AC_SEARCH_LIBS(getaddrinfo, nsl))
62 AC_CHECK_FUNC(getnameinfo, [], AC_SEARCH_LIBS(getnameinfo, nsl))
63
64 AC_CHECK_FUNCS(strlcpy strlcat inet_aton inet_pton socket strdup strstr)
65
66 dnl Check if we can use gethostbyname2 for ipv6
67 AC_CHECK_FUNCS(gethostbyname)
68
69 dnl AIX fun
70 AC_C_BIGENDIAN
71
72 AC_CHECK_SIZEOF(int)
73 AC_CHECK_SIZEOF(short)
74 AC_CHECK_SIZEOF(long)
75
76
77 AH_BOTTOM([
78 #if SIZEOF_INT==4
79 typedef signed int int32;
80 typedef unsigned int uint32;
81 #elif SIZEOF_LONG==4
82 typedef signed long int32;
83 typedef unsigned long uint32;
84 #else
85 # error "No 32-bit integer type!"
86 #endif
87
88 #if SIZEOF_SHORT!=2
89 # error "Your short int data type is not 2 bytes: hopm (firedns) is not going to work for you."
90 #endif
91 ])
92
93 AC_CONFIG_SUBDIRS(src/libopm)
94
95 AC_OUTPUT(Makefile doc/Makefile src/Makefile)
96
97
98 echo "###############################################################################"
99 echo "Configuration complete. Type make (or gmake on some *BSD machines) to compile."
100 echo
101 echo "HOPM will be installed in ${prefix}. To change this, run:"
102 echo " ./configure --prefix=DIRECTORY"
103 echo "###############################################################################"