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43c02e7b VB |
1 | # -*- Autoconf -*- |
2 | # Process this file with autoconf to produce a configure script. | |
3 | ||
d38eae28 VB |
4 | ####################### |
5 | ### Base configuration | |
6 | ||
7 | # Configure autoconf | |
8 | AC_PREREQ([2.64]) | |
4593c0dc VB |
9 | |
10 | dnl Use something like this if you need to patch autoconf files and | |
11 | dnl regenerate configure outside upstream git tree: | |
12 | dnl AC_INIT([lldpd], [0.5.7], [bernat@luffy.cx]) | |
13 | AC_INIT([lldpd], | |
a888bea6 | 14 | [m4_esyscmd_s([./get-version])], |
4593c0dc VB |
15 | [bernat@luffy.cx]) |
16 | ||
4b292b55 | 17 | AC_CONFIG_SRCDIR([src/log.c]) |
43c02e7b | 18 | AC_CONFIG_HEADER([config.h]) |
4b292b55 VB |
19 | AC_CONFIG_FILES([Makefile src/Makefile src/compat/Makefile src/daemon/Makefile |
20 | src/lib/Makefile src/lib/lldpctl.pc src/client/Makefile | |
a5cf540c | 21 | tests/Makefile]) |
2acc1418 | 22 | AC_CONFIG_MACRO_DIR([m4]) |
43c02e7b | 23 | |
d38eae28 VB |
24 | # Configure automake |
25 | AM_INIT_AUTOMAKE([foreign -Wall -Werror]) | |
33aa26d0 | 26 | AM_MAINTAINER_MODE |
44cd2bed | 27 | m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES(yes)]) |
d38eae28 | 28 | |
0339b9a2 VB |
29 | # Automake 1.12... |
30 | m4_pattern_allow([AM_PROG_AR]) | |
31 | AM_PROG_AR | |
32 | ||
d38eae28 | 33 | # Configure libtool |
d38eae28 VB |
34 | LT_INIT |
35 | ||
36 | ####################### | |
37 | ### Checks | |
38 | ||
43c02e7b VB |
39 | # Checks for programs. |
40 | AC_PROG_CC | |
6c586123 | 41 | AC_PROG_CC_C99 |
223227c8 | 42 | AC_PROG_CXX |
d38eae28 | 43 | AM_PROG_CC_C_O |
f5bc67ee | 44 | AC_PROG_LIBTOOL |
fe80711e | 45 | AC_PROG_LN_S |
2acc1418 | 46 | |
4b292b55 VB |
47 | # Doxygen |
48 | DX_HTML_FEATURE(ON) | |
49 | DX_DOT_FEATURE(OFF) | |
50 | DX_CHM_FEATURE(OFF) | |
51 | DX_CHI_FEATURE(OFF) | |
52 | DX_MAN_FEATURE(OFF) | |
53 | DX_RTF_FEATURE(OFF) | |
54 | DX_XML_FEATURE(OFF) | |
55 | DX_PDF_FEATURE(ON) | |
56 | DX_PS_FEATURE(OFF) | |
57 | DX_INIT_DOXYGEN([lldpd], [doxygen.cfg], [doxygen]) | |
58 | ||
45e89c8c VB |
59 | # Check some compiler flags |
60 | AX_CFLAGS_GCC_OPTION([-fdiagnostics-show-option]) | |
45e89c8c VB |
61 | AX_CFLAGS_GCC_OPTION([-pipe]) |
62 | AX_CFLAGS_GCC_OPTION([-Wall]) | |
63 | AX_CFLAGS_GCC_OPTION([-W]) | |
64 | AX_CFLAGS_GCC_OPTION([-Wextra]) | |
65 | AX_CFLAGS_GCC_OPTION([-Wformat]) | |
66 | AX_CFLAGS_GCC_OPTION([-Wformat-security]) | |
d56bb3bd | 67 | AX_CFLAGS_GCC_OPTION([-Wfatal-errors]) |
45e89c8c VB |
68 | AX_CFLAGS_GCC_OPTION([-Wcast-align]) |
69 | AX_CFLAGS_GCC_OPTION([-Winline]) | |
70 | AX_CFLAGS_GCC_OPTION([-fstack-protector]) | |
71 | AX_CFLAGS_GCC_OPTION([-D_FORTIFY_SOURCE=2]) | |
72 | AX_CFLAGS_GCC_OPTION([-Wno-unused-parameter]) | |
d56bb3bd | 73 | AX_CFLAGS_GCC_OPTION([-Wno-missing-field-initializers]) |
45e89c8c | 74 | AX_CFLAGS_GCC_OPTION([-Wno-sign-compare]) dnl Should be fixed later |
a37f8fd6 VB |
75 | AX_LDFLAGS_OPTION([-Wl,-z,relro]) |
76 | AX_LDFLAGS_OPTION([-Wl,-z,now]) | |
45e89c8c | 77 | |
e12c2365 VB |
78 | # OS |
79 | lldp_CHECK_OS | |
80 | ||
8e4b9031 VB |
81 | AC_CACHE_SAVE |
82 | ||
d38eae28 VB |
83 | # Checks for header files. |
84 | AC_HEADER_RESOLV | |
396cfdfe | 85 | AC_CHECK_HEADERS([valgrind/valgrind.h]) |
43c02e7b | 86 | |
8e4b9031 VB |
87 | AC_CACHE_SAVE |
88 | ||
43c02e7b | 89 | # Checks for typedefs, structures, and compiler characteristics. |
6bb9c4e0 | 90 | lldp_CHECK___PROGNAME |
43c02e7b VB |
91 | |
92 | # Checks for library functions. | |
4b292b55 | 93 | AC_CONFIG_LIBOBJ_DIR([src/compat]) |
d38eae28 VB |
94 | AC_FUNC_MALLOC |
95 | AC_FUNC_REALLOC | |
6402fd2c | 96 | AC_REPLACE_FUNCS([strlcpy strnlen fgetln]) |
8dab5698 | 97 | AC_CHECK_FUNCS([setresuid setresgid]) |
e66b7f34 VB |
98 | |
99 | AC_SEARCH_LIBS([__res_init], resolv bind, AC_DEFINE([HAVE_RES_INIT], 1, [Define to indicate that res_init() exists]), | |
100 | AC_SEARCH_LIBS([res_9_init], resolv bind, AC_DEFINE([HAVE_RES_INIT], 1, [Define to indicate that res_init() exists]), | |
101 | AC_SEARCH_LIBS([res_init], resolv bind, AC_DEFINE([HAVE_RES_INIT], 1, [Define to indicate that res_init() exists])))) | |
102 | ||
8e4b9031 VB |
103 | AC_CACHE_SAVE |
104 | ||
d38eae28 VB |
105 | ## Unit tests wich check |
106 | PKG_CHECK_MODULES([CHECK], [check >= 0.9.4], [have_check=yes], [have_check=no]) | |
43c02e7b | 107 | |
e5c94652 | 108 | # Libevent |
c461e5da | 109 | lldp_CHECK_LIBEVENT |
e5c94652 | 110 | |
d38eae28 VB |
111 | ####################### |
112 | ### Options | |
43c02e7b | 113 | |
35f6f4fb VB |
114 | # Readline |
115 | AC_ARG_WITH([readline], | |
116 | AS_HELP_STRING( | |
117 | [--with-readline], | |
118 | [Enable the use of readline-like library @<:@default=check@:>@]), | |
119 | [], | |
120 | [with_readline=check]) | |
121 | if test x"$with_readline" != x"no"; then | |
122 | AX_LIB_READLINE | |
123 | if test x"$with_readline" != x"check"; then | |
124 | if test x"$ax_cv_lib_readline" = x"no"; then | |
125 | AC_MSG_FAILURE([*** no readline support found]) | |
126 | fi | |
127 | fi | |
128 | else | |
129 | ax_cv_lib_readline="no" | |
130 | fi | |
131 | ||
d38eae28 VB |
132 | # SNMP |
133 | AC_ARG_WITH([snmp], | |
134 | AS_HELP_STRING( | |
135 | [--with-snmp], | |
136 | [Enable the use of SNMP @<:@default=no@:>@] | |
137 | )) | |
138 | if test x"$with_snmp" = x"yes"; then | |
139 | lldp_CHECK_SNMP | |
315587ef VB |
140 | fi |
141 | ||
8beb9a73 | 142 | # XML |
1480ce74 AH |
143 | AC_ARG_WITH([xml], |
144 | AC_HELP_STRING( | |
145 | [--with-xml], | |
5a9cb3db | 146 | [Enable XML output via libxml2 @<:@default=no@:>@] |
1480ce74 AH |
147 | )) |
148 | if test x"$with_xml" = x"yes"; then | |
149 | lldp_CHECK_XML2 | |
150 | fi | |
151 | ||
8b7150e4 VB |
152 | # JSON |
153 | AC_ARG_WITH([json], | |
154 | AC_HELP_STRING( | |
155 | [--with-json], | |
156 | [Enable JSON output via Jansson @<:@default=no@:>@] | |
157 | )) | |
158 | if test x"$with_json" = x"yes"; then | |
159 | lldp_CHECK_JANSSON | |
160 | fi | |
161 | ||
d38eae28 VB |
162 | # Privsep settings |
163 | lldp_ARG_WITH([privsep-user], [Which user to use for privilege separation], [_lldpd]) | |
164 | lldp_ARG_WITH([privsep-group], [Which group to use for privilege separation], [_lldpd]) | |
165 | lldp_ARG_WITH([privsep-chroot], [Which directory to use to chroot lldpd], [/var/run/lldpd]) | |
89840df0 | 166 | |
d38eae28 VB |
167 | # CDP/FDP/EDP/SONMP |
168 | lldp_ARG_ENABLE([cdp], [Cisco Discovery Protocol], [yes]) | |
169 | lldp_ARG_ENABLE([fdp], [Foundry Discovery Protocol], [yes]) | |
170 | lldp_ARG_ENABLE([edp], [Extreme Discovery Protocol], [yes]) | |
171 | lldp_ARG_ENABLE([sonmp], [SynOptics Network Management Protocol], [yes]) | |
a1347cd8 | 172 | |
d38eae28 VB |
173 | # LLDPMED/Dot1/Dot3 |
174 | lldp_ARG_ENABLE([lldpmed], [LLDP-MED extension], [yes]) | |
175 | lldp_ARG_ENABLE([dot1], [Dot1 extension (VLAN stuff)], [yes]) | |
176 | lldp_ARG_ENABLE([dot3], [Dot3 extension (PHY stuff)], [yes]) | |
a1347cd8 | 177 | |
184bd199 | 178 | # Oldies |
fda729fd | 179 | lldp_ARG_ENABLE([oldies], [compatibility with Linux kernel older than 2.6.18], [no]) |
184bd199 | 180 | |
d38eae28 VB |
181 | ####################### |
182 | # Output results | |
183 | AM_CONDITIONAL([HAVE_CHECK], [test x"$have_check" = x"yes"]) | |
184 | AM_CONDITIONAL([USE_SNMP], [test x"$with_snmp" = x"yes"]) | |
1480ce74 | 185 | AM_CONDITIONAL([USE_XML], [test x"$with_xml" = x"yes"]) |
8b7150e4 | 186 | AM_CONDITIONAL([USE_JSON], [test x"$with_json" = x"yes"]) |
43c02e7b | 187 | AC_OUTPUT |
d38eae28 | 188 | |
4c1a8c61 | 189 | if test x"$LIBEVENT_EMBEDDED" = x; then |
e5c94652 VB |
190 | libevent=system |
191 | else | |
192 | libevent=embedded | |
193 | fi | |
194 | ||
d38eae28 VB |
195 | cat <<EOF |
196 | ||
197 | ------------------ Summary ------------------ | |
198 | $PACKAGE_NAME version $PACKAGE_VERSION | |
91e0280a | 199 | OS.............: $os |
d38eae28 VB |
200 | Prefix.........: $prefix |
201 | C Compiler.....: $CC $CFLAGS $CPPFLAGS | |
202 | Linker.........: $LD $LDFLAGS $LIBS | |
e5c94652 | 203 | Libevent.......: $libevent |
35f6f4fb | 204 | Readline.......: ${ax_cv_lib_readline} |
d38eae28 VB |
205 | Optional features: |
206 | SNMP support...: ${with_snmp-no} | |
207 | CDP............: $enable_cdp | |
208 | FDP............: $enable_fdp | |
209 | EDP............: $enable_edp | |
210 | SONMP..........: $enable_sonmp | |
211 | LLDPMED........: $enable_lldpmed | |
212 | DOT1...........: $enable_dot1 | |
213 | DOT3...........: $enable_dot3 | |
1480ce74 | 214 | XML output.....: ${with_xml-no} |
8b7150e4 | 215 | JSON output....: ${with_json-no} |
184bd199 | 216 | Oldies support.: $enable_oldies |
d38eae28 VB |
217 | --------------------------------------------- |
218 | ||
219 | Check the above options and compile with: | |
220 | ${MAKE-make} | |
221 | ||
222 | EOF |