]> git.saurik.com Git - apt.git/blame_incremental - configure.ac
Release 1.1.7
[apt.git] / configure.ac
... / ...
CommitLineData
1ad
2dnl Process this file with autoconf to produce a configure script.
3dnl The ONLY thing this is used for is to configure for different
4dnl linux architectures and configurations, it is not used to make the
5dnl code more portable
6
7dnl You MUST have an environment that has all the POSIX functions and
8dnl some of the more popular bsd/sysv ones (like select). You'll also
9dnl need a C++ compiler that is semi-standard conformant, exceptions are
10dnl not used but STL is.
11
12dnl 'make -f Makefile startup' will generate the configure file from
13dnl configure.ac correctly and can be run at any time
14
15AC_PREREQ([2.68])
16AC_INIT
17AC_CONFIG_SRCDIR([configure.ac])
18AC_CONFIG_AUX_DIR(buildlib)
19AC_CONFIG_HEADER(include/config.h:buildlib/config.h.in include/apti18n.h:buildlib/apti18n.h.in)
20
21PACKAGE="apt"
22PACKAGE_VERSION="1.1.7"
23PACKAGE_MAIL="APT Development Team <deity@lists.debian.org>"
24AC_DEFINE_UNQUOTED(PACKAGE,"$PACKAGE")
25AC_DEFINE_UNQUOTED(PACKAGE_VERSION,"$PACKAGE_VERSION")
26AC_DEFINE_UNQUOTED(PACKAGE_MAIL,"$PACKAGE_MAIL")
27AC_SUBST(PACKAGE)
28AC_SUBST(PACKAGE_VERSION)
29AC_SUBST(PACKAGE_MAIL)
30
31dnl Check the archs, we want the target type.
32AC_CANONICAL_TARGET
33
34dnl Check our C compiler
35
36AC_PROG_CC
37AC_SEARCH_LIBS([strerror],[cposix])
38
39dnl check for large file support and enable it if possible
40dnl do this early as other stuff might depend on it
41AC_SYS_LARGEFILE
42
43dnl Check for other programs
44AC_PROG_CXX
45AC_PROG_CPP
46AC_PROG_RANLIB
47AC_CHECK_TOOL(AR,ar,"ar")
48
49dnl Checks for sockets
50SAVE_LIBS="$LIBS"
51LIBS=""
52AC_SEARCH_LIBS(gethostbyname,nsl)
53AC_SEARCH_LIBS(connect,socket)
54SOCKETLIBS="$LIBS"
55AC_SUBST(SOCKETLIBS)
56LIBS="$SAVE_LIBS"
57
58dnl Checks for pthread -- disabled due to glibc bugs jgg
59dnl AC_CHECK_LIB(pthread, pthread_create,[AC_DEFINE(HAVE_PTHREAD) PTHREADLIB="-lpthread"])
60AC_SUBST(PTHREADLIB)
61dnl if test "$PTHREADLIB" != "-lpthread"; then
62dnl AC_MSG_ERROR(failed: I need posix threads, pthread)
63dnl fi
64
65dnl Check for BDB
66saveLIBS="$LIBS"
67LIBS="$LIBS -ldb"
68
69AC_CHECK_HEADER(db.h,
70 [AC_MSG_CHECKING(if we can link against BerkeleyDB)
71 AC_LINK_IFELSE(
72 [AC_LANG_PROGRAM(
73 [#include <db.h>],
74 [int r, s, t; db_version(&r, &s, &t);]
75 )],
76 [AC_DEFINE(HAVE_BDB)
77 BDBLIB="-ldb"
78 AC_MSG_RESULT(yes)],
79 [BDBLIB=""
80 AC_MSG_RESULT(no)]
81 )]
82)
83
84LIBS="$saveLIBS"
85
86AC_CHECK_LIB(curl, curl_easy_init,
87 [AC_CHECK_HEADER(curl/curl.h,
88 curl_ok=yes,
89 curl_ok=no)],
90 AC_MSG_ERROR([failed: I need CURL due https support]),
91)
92
93AC_LANG_PUSH([C++])
94AC_CHECK_HEADER(gtest/gtest.h,,
95 AC_MSG_WARN([failed: I need gtest (packaged as libgtest-dev) for unit testing]),
96)
97AC_LANG_POP([C++])
98
99
100AC_SUBST(BDBLIB)
101
102HAVE_ZLIB=no
103AC_CHECK_LIB(z, gzopen,
104 [AC_CHECK_HEADER(zlib.h, [HAVE_ZLIB=yes], AC_MSG_ERROR([failed: zlib.h not found]))],
105 AC_MSG_ERROR([failed: Need libz]))
106AC_SUBST(HAVE_ZLIB)
107if test "x$HAVE_ZLIB" = "xyes"; then
108 AC_DEFINE(HAVE_ZLIB)
109fi
110
111HAVE_BZ2=no
112AC_CHECK_LIB(bz2, BZ2_bzopen,[AC_CHECK_HEADER(bzlib.h, [HAVE_BZ2=yes], [])], [])
113AC_SUBST(HAVE_BZ2)
114if test "x$HAVE_BZ2" = "xyes"; then
115 AC_DEFINE(HAVE_BZ2)
116fi
117
118HAVE_LZMA=no
119AC_CHECK_LIB(lzma, lzma_easy_encoder,[AC_CHECK_HEADER(lzma.h, [HAVE_LZMA=yes], [])], [])
120AC_SUBST(HAVE_LZMA)
121if test "x$HAVE_LZMA" = "xyes"; then
122 AC_DEFINE(HAVE_LZMA)
123fi
124
125dnl Converts the ARCH to be something singular for this general CPU family
126dnl This is often the dpkg architecture string.
127dnl First check against the full canonical canoncial-system-type in $target
128dnl and if that fails, just look for the cpu
129AC_MSG_CHECKING(debian architecture)
130archset="`dpkg-architecture -qDEB_HOST_ARCH`"
131if test "x$archset" = "x"; then
132 AC_MSG_ERROR([failed: use --host= or output from dpkg-architecture])
133fi
134AC_MSG_RESULT($archset)
135AC_DEFINE_UNQUOTED(COMMON_ARCH,"$archset")
136
137dnl Single Unix Spec statvfs
138AC_CHECK_FUNC(statvfs,[HAVE_STATVFS=yes])
139AC_SUBST(HAVE_STATVFS)
140
141dnl Arg, linux and bsd put their statfs function in different places
142if test x"$HAVE_STATVFS" != x"yes"; then
143 AC_EGREP_HEADER(statfs,sys/vfs.h,[AC_DEFINE(HAVE_VFS_H)],[
144 AC_EGREP_HEADER(statfs,sys/mount.h,[AC_DEFINE(HAVE_MOUNT_H)],[AC_MSG_ERROR(failed: Need statvfs)])
145 ])
146fi
147
148AC_CHECK_MEMBERS([struct statfs.f_type],,,
149 [$ac_includes_default
150 #include <sys/vfs.h>])
151
152dnl We should use the real timegm function if we have it.
153AC_CHECK_FUNC(timegm,AC_DEFINE(HAVE_TIMEGM))
154AC_SUBST(HAVE_TIMEGM)
155
156dnl Check the architecture
157AC_C_BIGENDIAN
158
159dnl HP-UX sux..
160AC_MSG_CHECKING(for missing socklen_t)
161AC_EGREP_HEADER(socklen_t, sys/socket.h,[AC_MSG_RESULT(no)],[
162 AC_DEFINE(NEED_SOCKLEN_T_DEFINE)
163 NEED_SOCKLEN_T_DEFINE=yes
164 AC_MSG_RESULT(missing.)])
165AC_SUBST(NEED_SOCKLEN_T_DEFINE)
166
167dnl HP-UX needs -d_XOPEN_SOURCE_EXTENDED for h_errno
168AC_MSG_CHECKING(for h_errno)
169AC_EGREP_HEADER(h_errno, netdb.h, [AC_MSG_RESULT(normal)],
170 [CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
171 AC_EGREP_HEADER(h_errno, netdb.h,
172 [AC_MSG_RESULT(needs _XOPEN_SOURCE_EXTENDED)],
173 [AC_MSG_ERROR("not found.")])
174 ])
175
176
177dnl check for setuid checking function
178AC_CHECK_FUNCS(getresuid getresgid setresuid setresgid)
179AC_SUBST(HAVE_GETRESUID)
180AC_SUBST(HAVE_GETRESGID)
181AC_SUBST(HAVE_SETRESUID)
182AC_SUBST(HAVE_SETRESGID)
183
184AC_CHECK_FUNC(ptsname_r)
185AC_SUBST(HAVE_PTSNAME_R)
186
187dnl Check for doxygen
188AC_PATH_PROG(DOXYGEN, doxygen)
189
190dnl Check for the XSLTProc tool needed to build man pages together with po4a
191AC_PATH_PROG(XSLTPROC,xsltproc)
192AC_PATH_PROG(W3M, w3m)
193
194dnl Check for the po4a tool needed to build man pages
195AC_PATH_PROG(PO4A,po4a)
196
197dnl Check for graphviz
198AC_CHECK_PROG([HAVE_DOT], [dot], [YES], [NO])
199AC_PATH_PROG([DOT], [dot], [])
200DOTDIR=$(dirname $DOT)
201AC_SUBST(DOTDIR)
202
203ah_NUM_PROCS
204ah_GCC3DEP
205
206AM_GNU_GETTEXT(external)
207if test x"$USE_NLS" = "xyes"; then
208 AC_DEFINE(USE_NLS)
209fi
210AC_SUBST(USE_NLS)
211AC_PATH_PROG(BASH, bash)
212
213AC_CONFIG_FILES([environment.mak:buildlib/environment.mak.in makefile:buildlib/makefile.in doc/Doxyfile:doc/Doxyfile.in])
214AC_OUTPUT