Commit | Line | Data |
---|---|---|
779e5b00 | 1 | ad |
d7bccc73 AL |
2 | dnl Process this file with autoconf to produce a configure script. |
3 | dnl The ONLY thing this is used for is to configure for different | |
4 | dnl linux architectures and configurations, it is not used to make the | |
5 | dnl code more portable | |
6 | ||
7 | dnl You MUST have an environment that has all the POSIX functions and | |
8 | dnl some of the more populare bsd/sysv ones (like select). You'll also | |
9 | dnl need a C++ compiler that is semi-standard conformant, exceptions are | |
10 | dnl not used but STL is. | |
11 | ||
93bf083d AL |
12 | dnl 'make -f Makefile startup' will generate the configure file from |
13 | dnl configure.in correctly and can be run at any time | |
14 | ||
c9569a1e | 15 | AC_PREREQ(2.50) |
d7bccc73 | 16 | AC_INIT(configure.in) |
066427d0 | 17 | AC_CONFIG_AUX_DIR(buildlib) |
b0c76450 | 18 | AC_CONFIG_HEADER(include/config.h:buildlib/config.h.in include/apti18n.h:buildlib/apti18n.h.in) |
d7bccc73 | 19 | |
e1b74f61 | 20 | dnl -- SET THIS TO THE RELEASE VERSION -- |
223b0698 | 21 | AC_DEFINE_UNQUOTED(VERSION,"0.8.2") |
80948457 AL |
22 | PACKAGE="apt" |
23 | AC_DEFINE_UNQUOTED(PACKAGE,"$PACKAGE") | |
24 | AC_SUBST(PACKAGE) | |
e1b74f61 | 25 | |
b2e465d6 AL |
26 | dnl Check the archs, we want the target type. |
27 | AC_CANONICAL_SYSTEM | |
28 | ||
d7bccc73 | 29 | dnl Check our C compiler |
abb9b874 | 30 | AC_CHECK_TOOL_PREFIX |
f43579d1 | 31 | AC_PROG_CC |
d7bccc73 AL |
32 | AC_ISC_POSIX |
33 | ||
d7bccc73 | 34 | dnl Check for other programs |
f43579d1 | 35 | AC_PROG_CXX |
b819effd AL |
36 | AC_PROG_CPP |
37 | AC_PROG_RANLIB | |
38 | AC_CHECK_TOOL(AR,ar,"ar") | |
d7bccc73 | 39 | |
abb9b874 AL |
40 | dnl Checks for sockets |
41 | SAVE_LIBS="$LIBS" | |
42 | LIBS="" | |
43 | AC_SEARCH_LIBS(gethostbyname,nsl) | |
44 | AC_SEARCH_LIBS(connect,socket) | |
45 | SOCKETLIBS="$LIBS" | |
46 | AC_SUBST(SOCKETLIBS) | |
47 | LIBS="$SAVE_LIBS" | |
abb9b874 | 48 | |
b2e465d6 AL |
49 | dnl Checks for pthread -- disabled due to glibc bugs jgg |
50 | dnl AC_CHECK_LIB(pthread, pthread_create,[AC_DEFINE(HAVE_PTHREAD) PTHREADLIB="-lpthread"]) | |
51 | AC_SUBST(PTHREADLIB) | |
52 | dnl if test "$PTHREADLIB" != "-lpthread"; then | |
53 | dnl AC_MSG_ERROR(failed: I need posix threads, pthread) | |
54 | dnl fi | |
55 | ||
c9569a1e AL |
56 | dnl Check for BDB |
57 | saveLIBS="$LIBS" | |
58 | LIBS="$LIBS -ldb" | |
59 | ||
60 | AC_CHECK_HEADER(db.h, | |
61 | [AC_MSG_CHECKING(if we can link against BerkeleyDB) | |
62 | AC_LINK_IFELSE( | |
63 | [AC_LANG_PROGRAM( | |
64 | [#include <db.h>], | |
65 | [int r, s, t; db_version(&r, &s, &t);] | |
66 | )], | |
67 | [AC_DEFINE(HAVE_BDB) | |
68 | BDBLIB="-ldb" | |
69 | AC_MSG_RESULT(yes)], | |
70 | [BDBLIB="" | |
71 | AC_MSG_RESULT(no)] | |
72 | )] | |
73 | ) | |
74 | ||
75 | LIBS="$saveLIBS" | |
76 | ||
9c5fe9a0 OS |
77 | AC_CHECK_LIB(curl, curl_easy_init, |
78 | [AC_CHECK_HEADER(curl/curl.h, | |
79 | curl_ok=yes, | |
80 | curl_ok=no)], | |
81 | AC_MSG_ERROR([failed: I need CURL due https support]), | |
82 | ) | |
83 | ||
c9569a1e | 84 | AC_SUBST(BDBLIB) |
e1b74f61 | 85 | |
bcc27ad8 | 86 | AC_CHECK_LIB(z, gzopen, |
87 | [AC_CHECK_HEADER(zlib.h, [], AC_MSG_ERROR([failed: zlib.h not found]))], | |
88 | AC_MSG_ERROR([failed: Need libz])) | |
89 | ||
b2e465d6 AL |
90 | dnl Converts the ARCH to be something singular for this general CPU family |
91 | dnl This is often the dpkg architecture string. | |
0fa17428 MV |
92 | dnl First check against the full canonical canoncial-system-type in $target |
93 | dnl and if that fails, just look for the cpu | |
5b28c804 | 94 | AC_MSG_CHECKING(debian architecture) |
0fbb494b | 95 | archset="`dpkg-architecture -qDEB_HOST_ARCH`" |
d7bccc73 | 96 | if test "x$archset" = "x"; then |
0fbb494b | 97 | AC_MSG_ERROR([failed: use --host= or output from dpkg-architecture]) |
d7bccc73 AL |
98 | fi |
99 | AC_MSG_RESULT($archset) | |
5b28c804 | 100 | AC_DEFINE_UNQUOTED(COMMON_ARCH,"$archset") |
b2e465d6 AL |
101 | |
102 | dnl We use C99 types if at all possible | |
46e39c8e | 103 | AC_CACHE_CHECK([for C99 integer types],apt_cv_c9x_ints,[ |
021988ea | 104 | AC_TRY_COMPILE([#include <inttypes.h>], |
1ae93c94 | 105 | [uint8_t Foo1;uint16_t Foo2;uint32_t Foo3;], |
46e39c8e | 106 | apt_cv_c9x_ints=yes,apt_cv_c9x_ints=no)]) |
021988ea | 107 | |
101030ab | 108 | dnl Single Unix Spec statvfs |
f58a97d3 | 109 | AC_CHECK_FUNC(statvfs,[HAVE_STATVFS=yes]) |
101030ab AL |
110 | AC_SUBST(HAVE_STATVFS) |
111 | ||
b819effd AL |
112 | dnl Arg, linux and bsd put their statfs function in different places |
113 | if test x"$HAVE_STATVFS" != x"yes"; then | |
114 | AC_EGREP_HEADER(statfs,sys/vfs.h,[AC_DEFINE(HAVE_VFS_H)],[ | |
115 | AC_EGREP_HEADER(statfs,sys/mount.h,[AC_DEFINE(HAVE_MOUNT_H)],[AC_MSG_ERROR(failed: Need statvfs)]) | |
116 | ]) | |
117 | fi | |
118 | ||
f64196e8 DK |
119 | AC_CHECK_MEMBERS([struct statfs.f_type],,, |
120 | [$ac_includes_default | |
121 | #include <sys/vfs.h>]) | |
122 | ||
41b6caf4 AL |
123 | dnl We should use the real timegm function if we have it. |
124 | AC_CHECK_FUNC(timegm,AC_DEFINE(HAVE_TIMEGM)) | |
125 | AC_SUBST(HAVE_TIMEGM) | |
126 | ||
83ab33fc | 127 | dnl Check the sizes etc. of the architecture |
1cecba4d AL |
128 | dnl This is stupid, it should just use the AC macros like it does below |
129 | dnl Cross compilers can either get a real C library or preload the cache | |
130 | dnl with their size values. | |
83ab33fc | 131 | changequote(,) |
b2e465d6 | 132 | archline="`awk \" ! /^#|^\\\$/ {if (match(\\\"$archset\\\",\\\$1)) {print; exit}}\" $srcdir/buildlib/sizetable | cut -f 2- -d ' '`" |
1cecba4d | 133 | if test "x$archline" != "x"; then |
83ab33fc AL |
134 | changequote([,]) |
135 | set $archline | |
136 | if test "$1" = "little"; then | |
137 | ac_cv_c_bigendian=no | |
138 | else | |
139 | ac_cv_c_bigendian=yes | |
021988ea | 140 | fi |
83ab33fc AL |
141 | size_char=$2 |
142 | size_int=$3 | |
143 | size_short=$4 | |
144 | size_long=$5 | |
145 | fi | |
021988ea | 146 | |
1cecba4d | 147 | dnl I wonder what AC_C_BIGENDIAN does if you cross compile... |
b2e465d6 AL |
148 | dnl This is probably bogus, as above we only care if we have to build our own |
149 | dnl C9x types. | |
1cecba4d | 150 | if test "$cross_compiling" = "yes" -a "x$archline" = "x"; then |
83ab33fc AL |
151 | AC_MSG_ERROR(When cross compiling, architecture must be present in sizetable) |
152 | fi | |
153 | AC_C_BIGENDIAN | |
021988ea | 154 | |
1cecba4d | 155 | dnl We do not need this if we have inttypes! |
51761e5e | 156 | HAVE_C9X=yes |
46e39c8e | 157 | if test x"$apt_cv_c9x_ints" = x"no"; then |
021988ea AL |
158 | AC_CHECK_SIZEOF(char,$size_char) |
159 | AC_CHECK_SIZEOF(int,$size_int) | |
160 | AC_CHECK_SIZEOF(short,$size_short) | |
161 | AC_CHECK_SIZEOF(long,$size_long) | |
51761e5e AL |
162 | |
163 | HAVE_C9X= | |
164 | AC_SUBST(HAVE_C9X) | |
021988ea | 165 | fi |
d7bccc73 | 166 | |
1cecba4d AL |
167 | dnl HP-UX sux.. |
168 | AC_MSG_CHECKING(for missing socklen_t) | |
169 | AC_EGREP_HEADER(socklen_t, sys/socket.h,[AC_MSG_RESULT(no)],[ | |
53d3d263 | 170 | AC_DEFINE(NEED_SOCKLEN_T_DEFINE) |
1cecba4d AL |
171 | NEED_SOCKLEN_T_DEFINE=yes |
172 | AC_MSG_RESULT(missing.)]) | |
173 | AC_SUBST(NEED_SOCKLEN_T_DEFINE) | |
53d3d263 | 174 | |
1cecba4d | 175 | dnl HP-UX needs -d_XOPEN_SOURCE_EXTENDED for h_errno |
53d3d263 | 176 | AC_MSG_CHECKING(for h_errno) |
1cecba4d AL |
177 | AC_EGREP_HEADER(h_errno, netdb.h, [AC_MSG_RESULT(normal)], |
178 | [CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED" | |
179 | AC_EGREP_HEADER(h_errno, netdb.h, | |
180 | [AC_MSG_RESULT(needs _XOPEN_SOURCE_EXTENDED)], | |
181 | [AC_MSG_ERROR("not found.")]) | |
182 | ]) | |
53d3d263 | 183 | |
d7bccc73 | 184 | dnl Check for debiandoc |
b2e465d6 AL |
185 | AC_PATH_PROG(DEBIANDOC_HTML,debiandoc2html) |
186 | AC_PATH_PROG(DEBIANDOC_TEXT,debiandoc2text) | |
187 | ||
3174e150 MV |
188 | dnl Check for doxygen |
189 | AC_PATH_PROG(DOXYGEN, doxygen) | |
190 | ||
b01390ea DK |
191 | dnl Check for the XSLTProc tool needed to build man pages together with po4a |
192 | AC_PATH_PROG(XSLTPROC,xsltproc) | |
193 | ||
194 | dnl Check for the po4a tool needed to build man pages | |
195 | AC_PATH_PROG(PO4A,po4a) | |
196 | ||
3174e150 MV |
197 | dnl Check for graphviz |
198 | AC_CHECK_PROG([HAVE_DOT], [dot], [YES], [NO]) | |
199 | AC_PATH_PROG([DOT], [dot], []) | |
200 | DOTDIR=$(dirname $DOT) | |
201 | AC_SUBST(DOTDIR) | |
202 | ||
f43579d1 | 203 | ah_NUM_PROCS |
c29a99d7 | 204 | ah_GCC3DEP |
f43579d1 | 205 | |
ec2f559a AL |
206 | dnl It used to be that the user could select translations and that could get |
207 | dnl passed to the makefiles, but now that can only work if you use special | |
208 | dnl gettext approved makefiles, so this feature is unsupported by this. | |
c4588ad2 | 209 | ALL_LINGUAS="bg bs ca cs cy da de dz el es eu fi fr gl hu it ja ko ku nb nl nn pl pt_BR pt ro ru sk sl sv th tl uk vi zn_CN zh_TW" |
ec2f559a AL |
210 | AM_GNU_GETTEXT(external) |
211 | if test x"$USE_NLS" = "xyes"; then | |
212 | AC_DEFINE(USE_NLS) | |
213 | fi | |
214 | AC_SUBST(USE_NLS) | |
80948457 AL |
215 | AC_PATH_PROG(BASH, bash) |
216 | ||
3174e150 | 217 | AC_OUTPUT(environment.mak:buildlib/environment.mak.in makefile:buildlib/makefile.in doc/Doxyfile,make -s dirs) |