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Commit | Line | Data |
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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 | 12 | dnl 'make -f Makefile startup' will generate the configure file from |
ed9ba607 | 13 | dnl configure.ac correctly and can be run at any time |
93bf083d | 14 | |
c9569a1e | 15 | AC_PREREQ(2.50) |
ed9ba607 | 16 | AC_INIT(configure.ac) |
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 | |
80948457 | 20 | PACKAGE="apt" |
9f2df510 | 21 | PACKAGE_VERSION="0.9.15.1" |
1c46aec4 | 22 | PACKAGE_MAIL="APT Development Team <deity@lists.debian.org>" |
80948457 | 23 | AC_DEFINE_UNQUOTED(PACKAGE,"$PACKAGE") |
9179f697 | 24 | AC_DEFINE_UNQUOTED(PACKAGE_VERSION,"$PACKAGE_VERSION") |
1c46aec4 | 25 | AC_DEFINE_UNQUOTED(PACKAGE_MAIL,"$PACKAGE_MAIL") |
80948457 | 26 | AC_SUBST(PACKAGE) |
9179f697 | 27 | AC_SUBST(PACKAGE_VERSION) |
1c46aec4 | 28 | AC_SUBST(PACKAGE_MAIL) |
e1b74f61 | 29 | |
b2e465d6 AL |
30 | dnl Check the archs, we want the target type. |
31 | AC_CANONICAL_SYSTEM | |
32 | ||
d7bccc73 | 33 | dnl Check our C compiler |
abb9b874 | 34 | AC_CHECK_TOOL_PREFIX |
f43579d1 | 35 | AC_PROG_CC |
d7bccc73 AL |
36 | AC_ISC_POSIX |
37 | ||
650faab0 DK |
38 | dnl check for large file support and enable it if possible |
39 | dnl do this early as other stuff might depend on it | |
40 | AC_SYS_LARGEFILE | |
41 | ||
d7bccc73 | 42 | dnl Check for other programs |
f43579d1 | 43 | AC_PROG_CXX |
b819effd AL |
44 | AC_PROG_CPP |
45 | AC_PROG_RANLIB | |
46 | AC_CHECK_TOOL(AR,ar,"ar") | |
d7bccc73 | 47 | |
abb9b874 AL |
48 | dnl Checks for sockets |
49 | SAVE_LIBS="$LIBS" | |
50 | LIBS="" | |
51 | AC_SEARCH_LIBS(gethostbyname,nsl) | |
52 | AC_SEARCH_LIBS(connect,socket) | |
53 | SOCKETLIBS="$LIBS" | |
54 | AC_SUBST(SOCKETLIBS) | |
55 | LIBS="$SAVE_LIBS" | |
abb9b874 | 56 | |
b2e465d6 AL |
57 | dnl Checks for pthread -- disabled due to glibc bugs jgg |
58 | dnl AC_CHECK_LIB(pthread, pthread_create,[AC_DEFINE(HAVE_PTHREAD) PTHREADLIB="-lpthread"]) | |
59 | AC_SUBST(PTHREADLIB) | |
60 | dnl if test "$PTHREADLIB" != "-lpthread"; then | |
61 | dnl AC_MSG_ERROR(failed: I need posix threads, pthread) | |
62 | dnl fi | |
63 | ||
c9569a1e AL |
64 | dnl Check for BDB |
65 | saveLIBS="$LIBS" | |
66 | LIBS="$LIBS -ldb" | |
67 | ||
68 | AC_CHECK_HEADER(db.h, | |
69 | [AC_MSG_CHECKING(if we can link against BerkeleyDB) | |
70 | AC_LINK_IFELSE( | |
71 | [AC_LANG_PROGRAM( | |
72 | [#include <db.h>], | |
73 | [int r, s, t; db_version(&r, &s, &t);] | |
74 | )], | |
75 | [AC_DEFINE(HAVE_BDB) | |
76 | BDBLIB="-ldb" | |
77 | AC_MSG_RESULT(yes)], | |
78 | [BDBLIB="" | |
79 | AC_MSG_RESULT(no)] | |
80 | )] | |
81 | ) | |
82 | ||
83 | LIBS="$saveLIBS" | |
84 | ||
9c5fe9a0 OS |
85 | AC_CHECK_LIB(curl, curl_easy_init, |
86 | [AC_CHECK_HEADER(curl/curl.h, | |
87 | curl_ok=yes, | |
88 | curl_ok=no)], | |
89 | AC_MSG_ERROR([failed: I need CURL due https support]), | |
90 | ) | |
91 | ||
c9569a1e | 92 | AC_SUBST(BDBLIB) |
e1b74f61 | 93 | |
c4997486 | 94 | HAVE_ZLIB=no |
bcc27ad8 | 95 | AC_CHECK_LIB(z, gzopen, |
c4997486 | 96 | [AC_CHECK_HEADER(zlib.h, [HAVE_ZLIB=yes], AC_MSG_ERROR([failed: zlib.h not found]))], |
bcc27ad8 | 97 | AC_MSG_ERROR([failed: Need libz])) |
c4997486 DK |
98 | AC_SUBST(HAVE_ZLIB) |
99 | if test "x$HAVE_ZLIB" = "xyes"; then | |
100 | AC_DEFINE(HAVE_ZLIB) | |
101 | fi | |
102 | ||
103 | HAVE_BZ2=no | |
104 | AC_CHECK_LIB(bz2, BZ2_bzopen,[AC_CHECK_HEADER(bzlib.h, [HAVE_BZ2=yes], [])], []) | |
105 | AC_SUBST(HAVE_BZ2) | |
106 | if test "x$HAVE_BZ2" = "xyes"; then | |
107 | AC_DEFINE(HAVE_BZ2) | |
108 | fi | |
bcc27ad8 | 109 | |
b2e465d6 AL |
110 | dnl Converts the ARCH to be something singular for this general CPU family |
111 | dnl This is often the dpkg architecture string. | |
0fa17428 MV |
112 | dnl First check against the full canonical canoncial-system-type in $target |
113 | dnl and if that fails, just look for the cpu | |
5b28c804 | 114 | AC_MSG_CHECKING(debian architecture) |
0fbb494b | 115 | archset="`dpkg-architecture -qDEB_HOST_ARCH`" |
d7bccc73 | 116 | if test "x$archset" = "x"; then |
0fbb494b | 117 | AC_MSG_ERROR([failed: use --host= or output from dpkg-architecture]) |
d7bccc73 AL |
118 | fi |
119 | AC_MSG_RESULT($archset) | |
5b28c804 | 120 | AC_DEFINE_UNQUOTED(COMMON_ARCH,"$archset") |
b2e465d6 | 121 | |
101030ab | 122 | dnl Single Unix Spec statvfs |
f58a97d3 | 123 | AC_CHECK_FUNC(statvfs,[HAVE_STATVFS=yes]) |
101030ab AL |
124 | AC_SUBST(HAVE_STATVFS) |
125 | ||
b819effd AL |
126 | dnl Arg, linux and bsd put their statfs function in different places |
127 | if test x"$HAVE_STATVFS" != x"yes"; then | |
128 | AC_EGREP_HEADER(statfs,sys/vfs.h,[AC_DEFINE(HAVE_VFS_H)],[ | |
129 | AC_EGREP_HEADER(statfs,sys/mount.h,[AC_DEFINE(HAVE_MOUNT_H)],[AC_MSG_ERROR(failed: Need statvfs)]) | |
130 | ]) | |
131 | fi | |
132 | ||
f64196e8 DK |
133 | AC_CHECK_MEMBERS([struct statfs.f_type],,, |
134 | [$ac_includes_default | |
135 | #include <sys/vfs.h>]) | |
136 | ||
41b6caf4 AL |
137 | dnl We should use the real timegm function if we have it. |
138 | AC_CHECK_FUNC(timegm,AC_DEFINE(HAVE_TIMEGM)) | |
139 | AC_SUBST(HAVE_TIMEGM) | |
140 | ||
65bf8518 | 141 | dnl Check the architecture |
83ab33fc | 142 | AC_C_BIGENDIAN |
650faab0 | 143 | |
1cecba4d AL |
144 | dnl HP-UX sux.. |
145 | AC_MSG_CHECKING(for missing socklen_t) | |
146 | AC_EGREP_HEADER(socklen_t, sys/socket.h,[AC_MSG_RESULT(no)],[ | |
53d3d263 | 147 | AC_DEFINE(NEED_SOCKLEN_T_DEFINE) |
1cecba4d AL |
148 | NEED_SOCKLEN_T_DEFINE=yes |
149 | AC_MSG_RESULT(missing.)]) | |
150 | AC_SUBST(NEED_SOCKLEN_T_DEFINE) | |
53d3d263 | 151 | |
1cecba4d | 152 | dnl HP-UX needs -d_XOPEN_SOURCE_EXTENDED for h_errno |
53d3d263 | 153 | AC_MSG_CHECKING(for h_errno) |
1cecba4d AL |
154 | AC_EGREP_HEADER(h_errno, netdb.h, [AC_MSG_RESULT(normal)], |
155 | [CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED" | |
156 | AC_EGREP_HEADER(h_errno, netdb.h, | |
157 | [AC_MSG_RESULT(needs _XOPEN_SOURCE_EXTENDED)], | |
158 | [AC_MSG_ERROR("not found.")]) | |
159 | ]) | |
53d3d263 | 160 | |
d7bccc73 | 161 | dnl Check for debiandoc |
b2e465d6 AL |
162 | AC_PATH_PROG(DEBIANDOC_HTML,debiandoc2html) |
163 | AC_PATH_PROG(DEBIANDOC_TEXT,debiandoc2text) | |
164 | ||
3174e150 MV |
165 | dnl Check for doxygen |
166 | AC_PATH_PROG(DOXYGEN, doxygen) | |
167 | ||
b01390ea DK |
168 | dnl Check for the XSLTProc tool needed to build man pages together with po4a |
169 | AC_PATH_PROG(XSLTPROC,xsltproc) | |
170 | ||
171 | dnl Check for the po4a tool needed to build man pages | |
172 | AC_PATH_PROG(PO4A,po4a) | |
173 | ||
3174e150 MV |
174 | dnl Check for graphviz |
175 | AC_CHECK_PROG([HAVE_DOT], [dot], [YES], [NO]) | |
176 | AC_PATH_PROG([DOT], [dot], []) | |
177 | DOTDIR=$(dirname $DOT) | |
178 | AC_SUBST(DOTDIR) | |
179 | ||
f43579d1 | 180 | ah_NUM_PROCS |
c29a99d7 | 181 | ah_GCC3DEP |
f43579d1 | 182 | |
ec2f559a AL |
183 | AM_GNU_GETTEXT(external) |
184 | if test x"$USE_NLS" = "xyes"; then | |
185 | AC_DEFINE(USE_NLS) | |
186 | fi | |
187 | AC_SUBST(USE_NLS) | |
80948457 AL |
188 | AC_PATH_PROG(BASH, bash) |
189 | ||
9179f697 | 190 | AC_OUTPUT(environment.mak:buildlib/environment.mak.in makefile:buildlib/makefile.in doc/Doxyfile:doc/Doxyfile.in,make -s dirs) |