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
7 dnl You MUST have an environment that has all the POSIX functions and
8 dnl some of the more popular 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.
12 dnl 'make -f Makefile startup' will generate the configure file from
13 dnl configure.ac correctly and can be run at any time
17 AC_CONFIG_AUX_DIR(buildlib)
18 AC_CONFIG_HEADER(include/config.h:buildlib/config.h.in include/apti18n.h:buildlib/apti18n.h.in)
21 PACKAGE_VERSION="1.0.8"
22 PACKAGE_MAIL="APT Development Team <deity@lists.debian.org>"
23 AC_DEFINE_UNQUOTED(PACKAGE,"$PACKAGE")
24 AC_DEFINE_UNQUOTED(PACKAGE_VERSION,"$PACKAGE_VERSION")
25 AC_DEFINE_UNQUOTED(PACKAGE_MAIL,"$PACKAGE_MAIL")
27 AC_SUBST(PACKAGE_VERSION)
28 AC_SUBST(PACKAGE_MAIL)
30 dnl Check the archs, we want the target type.
33 dnl Check our C compiler
38 dnl check for large file support and enable it if possible
39 dnl do this early as other stuff might depend on it
42 dnl Check for other programs
46 AC_CHECK_TOOL(AR,ar,"ar")
48 dnl Checks for sockets
51 AC_SEARCH_LIBS(gethostbyname,nsl)
52 AC_SEARCH_LIBS(connect,socket)
57 dnl Checks for pthread -- disabled due to glibc bugs jgg
58 dnl AC_CHECK_LIB(pthread, pthread_create,[AC_DEFINE(HAVE_PTHREAD) PTHREADLIB="-lpthread"])
60 dnl if test "$PTHREADLIB" != "-lpthread"; then
61 dnl AC_MSG_ERROR(failed: I need posix threads, pthread)
69 [AC_MSG_CHECKING(if we can link against BerkeleyDB)
73 [int r, s, t; db_version(&r, &s, &t);]
85 AC_CHECK_LIB(curl, curl_easy_init,
86 [AC_CHECK_HEADER(curl/curl.h,
89 AC_MSG_ERROR([failed: I need CURL due https support]),
93 AC_CHECK_HEADER(gtest/gtest.h,,
94 AC_MSG_ERROR([failed: I need gtest to build tests]),
102 AC_CHECK_LIB(z, gzopen,
103 [AC_CHECK_HEADER(zlib.h, [HAVE_ZLIB=yes], AC_MSG_ERROR([failed: zlib.h not found]))],
104 AC_MSG_ERROR([failed: Need libz]))
106 if test "x$HAVE_ZLIB" = "xyes"; then
111 AC_CHECK_LIB(bz2, BZ2_bzopen,[AC_CHECK_HEADER(bzlib.h, [HAVE_BZ2=yes], [])], [])
113 if test "x$HAVE_BZ2" = "xyes"; then
118 AC_CHECK_LIB(lzma, lzma_easy_encoder,[AC_CHECK_HEADER(lzma.h, [HAVE_LZMA=yes], [])], [])
120 if test "x$HAVE_LZMA" = "xyes"; then
124 dnl Converts the ARCH to be something singular for this general CPU family
125 dnl This is often the dpkg architecture string.
126 dnl First check against the full canonical canoncial-system-type in $target
127 dnl and if that fails, just look for the cpu
128 AC_MSG_CHECKING(debian architecture)
129 archset="`dpkg-architecture -qDEB_HOST_ARCH`"
130 if test "x$archset" = "x"; then
131 AC_MSG_ERROR([failed: use --host= or output from dpkg-architecture])
133 AC_MSG_RESULT($archset)
134 AC_DEFINE_UNQUOTED(COMMON_ARCH,"$archset")
136 dnl Single Unix Spec statvfs
137 AC_CHECK_FUNC(statvfs,[HAVE_STATVFS=yes])
138 AC_SUBST(HAVE_STATVFS)
140 dnl Arg, linux and bsd put their statfs function in different places
141 if test x"$HAVE_STATVFS" != x"yes"; then
142 AC_EGREP_HEADER(statfs,sys/vfs.h,[AC_DEFINE(HAVE_VFS_H)],[
143 AC_EGREP_HEADER(statfs,sys/mount.h,[AC_DEFINE(HAVE_MOUNT_H)],[AC_MSG_ERROR(failed: Need statvfs)])
147 AC_CHECK_MEMBERS([struct statfs.f_type],,,
148 [$ac_includes_default
149 #include <sys/vfs.h>])
151 dnl We should use the real timegm function if we have it.
152 AC_CHECK_FUNC(timegm,AC_DEFINE(HAVE_TIMEGM))
153 AC_SUBST(HAVE_TIMEGM)
155 dnl Check the architecture
159 AC_MSG_CHECKING(for missing socklen_t)
160 AC_EGREP_HEADER(socklen_t, sys/socket.h,[AC_MSG_RESULT(no)],[
161 AC_DEFINE(NEED_SOCKLEN_T_DEFINE)
162 NEED_SOCKLEN_T_DEFINE=yes
163 AC_MSG_RESULT(missing.)])
164 AC_SUBST(NEED_SOCKLEN_T_DEFINE)
166 dnl HP-UX needs -d_XOPEN_SOURCE_EXTENDED for h_errno
167 AC_MSG_CHECKING(for h_errno)
168 AC_EGREP_HEADER(h_errno, netdb.h, [AC_MSG_RESULT(normal)],
169 [CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
170 AC_EGREP_HEADER(h_errno, netdb.h,
171 [AC_MSG_RESULT(needs _XOPEN_SOURCE_EXTENDED)],
172 [AC_MSG_ERROR("not found.")])
175 dnl Check for doxygen
176 AC_PATH_PROG(DOXYGEN, doxygen)
178 dnl Check for the XSLTProc tool needed to build man pages together with po4a
179 AC_PATH_PROG(XSLTPROC,xsltproc)
180 AC_PATH_PROG(W3M, w3m)
182 dnl Check for the po4a tool needed to build man pages
183 AC_PATH_PROG(PO4A,po4a)
185 dnl Check for graphviz
186 AC_CHECK_PROG([HAVE_DOT], [dot], [YES], [NO])
187 AC_PATH_PROG([DOT], [dot], [])
188 DOTDIR=$(dirname $DOT)
194 AM_GNU_GETTEXT(external)
195 if test x"$USE_NLS" = "xyes"; then
199 AC_PATH_PROG(BASH, bash)
201 AC_OUTPUT(environment.mak:buildlib/environment.mak.in makefile:buildlib/makefile.in doc/Doxyfile:doc/Doxyfile.in,make -s dirs)