/[svn]/hopm/trunk/src/libopm/configure.ac
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Contents of /hopm/trunk/src/libopm/configure.ac

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Revision 5059 - (show annotations)
Mon Dec 22 13:43:00 2014 UTC (7 years, 9 months ago) by michael
File size: 3069 byte(s)
- C99 is now mandatory. Removed snprintf.c and related code

1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(libopm, [0.1])
3 AC_CONFIG_SRCDIR(src/libopm.h)
4 AM_CONFIG_HEADER(src/setup.h)
5 AM_INIT_AUTOMAKE()
6 AC_PREFIX_DEFAULT([/usr/local/libopm])
7 AM_MAINTAINER_MODE
8
9 # for documentation purposes
10 DOX_DIR_HTML=api
11 DOX_DIR_LATEX=latex
12 DOX_DIR_MAN=man
13
14 AC_SUBST(DOX_DIR_HTML)
15 AC_SUBST(DOX_DIR_LATEX)
16 AC_SUBST(DOX_DIR_MAN)
17
18 AC_ARG_WITH(extra-fascism,
19 AC_HELP_STRING([--with-extra-fascism],
20 [add extra gcc3-specific warning flags]),
21 [CFLAGS="$CFLAGS -g -O0 -W -Wall -Wfloat-equal -Wbad-function-cast -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs"])
22
23 dnl AC_ARG_WITH(faldo,
24 dnl AC_HELP_STRING([--with-faldo],
25 dnl [make some use of Nick Faldo]))
26
27 dnl Checks for programs.
28 AC_PROG_CC_C99
29 AS_IF([test "$ac_cv_prog_cc_c99" = "no"],
30 [AC_MSG_ERROR([no suitable C99 compiler found. Aborting.])])
31 AC_PROG_LIBTOOL
32 AC_SUBST(LIBTOOL_DEPS)
33
34 dnl check if we need -lsocket or -lnsl
35 ETR_SOCKET_NSL
36
37 dnl Checks for header files.
38 AC_HEADER_STDC
39
40 AC_CHECK_HEADERS(sys/poll.h, have_poll_sys_h=yes, have_sys_poll_h=no)
41
42 AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h strings.h)
43
44 dnl Checks for typedefs, structures, and compiler characteristics.
45 AC_C_CONST
46 AC_TYPE_SIZE_T
47 AC_HEADER_TIME
48
49 dnl if they want select() or they don't have poll() then we need to check
50 dnl that we actually have select()
51 if test "$have_sys_poll_h" = "no"; then
52 AC_CHECK_FUNCS(select, have_select=yes, have_select=no)
53 if test "$have_select" = "no"; then
54 AC_MSG_ERROR([No select() implementation found])
55 fi
56 fi
57
58 AC_CHECK_FUNCS(inet_aton inet_pton)
59
60 dnl Check if we can use gethostbyname2 for ipv6
61 AC_CHECK_FUNCS(gethostbyname gethostbyname2)
62
63 dnl AIX fun
64 AC_C_BIGENDIAN
65
66 dnl Solaris has to be weird doesn't it...
67 AC_CHECK_LIB(socket, socket, AC_SUBST(LSOCKET, [-lsocket]))
68 AC_CHECK_LIB(nsl, gethostbyname, AC_SUBST(LNSL, [-lnsl]))
69
70 dnl teehee - taken from MRTG / Tobias Oetiker
71 dnl if test "$with_faldo" != "no"; then
72 dnl echo $ECHO_N "checking for Nick Faldo $ECHO_C"
73 dnl for bleh in 1 2 3; do
74 dnl echo $ECHO_N "."
75 dnl sleep 1
76 dnl done
77 dnl AC_MSG_RESULT([ http://blitzed.org/advocacy/enjoy.jpg])
78 dnl fi
79
80 LTLIBOBJS=`echo "$LIB@&t@OBJS" |
81 sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`
82 AC_SUBST(LTLIBOBJS)
83
84 dnl This comes last because configure won't actually work with -Werror in
85 dnl the CFLAGS
86 AC_ARG_WITH(werror,
87 AC_HELP_STRING([--with-werror],
88 [use -Werror to abort compilation on any warning]),
89 [CFLAGS="$CFLAGS -Werror"])
90
91 AC_OUTPUT(Makefile src/Makefile doc/Makefile doc/Doxyfile)
92
93 echo "##############################################################################"
94 echo "Everything is now configured. To compile libopm now, just type make. It"
95 echo "requires GNU Make, which may be installed as gmake on your system."
96 echo
97 echo "libopm will be installed in ${prefix}. To change this, run:"
98 echo " ./configure --prefix=DIRECTORY"
99 echo
100 echo "##############################################################################"
101 echo

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