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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 | |
1e3f4083 | 8 | dnl some of the more popular bsd/sysv ones (like select). You'll also |
ae72dc4a | 9 | dnl need a C++ compiler that is semi-standard conformant, exceptions are |
d7bccc73 AL |
10 | dnl not used but STL is. |
11 | ||
ae72dc4a | 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 | |
41bcb7b2 | 15 | AC_PREREQ([2.68]) |
95956817 JAK |
16 | AC_INIT |
17 | AC_CONFIG_SRCDIR([configure.ac]) | |
066427d0 | 18 | AC_CONFIG_AUX_DIR(buildlib) |
b0c76450 | 19 | AC_CONFIG_HEADER(include/config.h:buildlib/config.h.in include/apti18n.h:buildlib/apti18n.h.in) |
d7bccc73 | 20 | |
80948457 | 21 | PACKAGE="apt" |
4ad57118 | 22 | PACKAGE_VERSION="1.2.11" |
1c46aec4 | 23 | PACKAGE_MAIL="APT Development Team <deity@lists.debian.org>" |
80948457 | 24 | AC_DEFINE_UNQUOTED(PACKAGE,"$PACKAGE") |
9179f697 | 25 | AC_DEFINE_UNQUOTED(PACKAGE_VERSION,"$PACKAGE_VERSION") |
1c46aec4 | 26 | AC_DEFINE_UNQUOTED(PACKAGE_MAIL,"$PACKAGE_MAIL") |
80948457 | 27 | AC_SUBST(PACKAGE) |
9179f697 | 28 | AC_SUBST(PACKAGE_VERSION) |
1c46aec4 | 29 | AC_SUBST(PACKAGE_MAIL) |
e1b74f61 | 30 | |
b2e465d6 | 31 | dnl Check the archs, we want the target type. |
95956817 | 32 | AC_CANONICAL_TARGET |
b2e465d6 | 33 | |
d7bccc73 | 34 | dnl Check our C compiler |
95956817 | 35 | |
f43579d1 | 36 | AC_PROG_CC |
95956817 | 37 | AC_SEARCH_LIBS([strerror],[cposix]) |
d7bccc73 | 38 | |
650faab0 DK |
39 | dnl check for large file support and enable it if possible |
40 | dnl do this early as other stuff might depend on it | |
41 | AC_SYS_LARGEFILE | |
42 | ||
d7bccc73 | 43 | dnl Check for other programs |
f43579d1 | 44 | AC_PROG_CXX |
b819effd AL |
45 | AC_PROG_CPP |
46 | AC_PROG_RANLIB | |
47 | AC_CHECK_TOOL(AR,ar,"ar") | |
d7bccc73 | 48 | |
abb9b874 AL |
49 | dnl Checks for sockets |
50 | SAVE_LIBS="$LIBS" | |
51 | LIBS="" | |
52 | AC_SEARCH_LIBS(gethostbyname,nsl) | |
53 | AC_SEARCH_LIBS(connect,socket) | |
54 | SOCKETLIBS="$LIBS" | |
55 | AC_SUBST(SOCKETLIBS) | |
56 | LIBS="$SAVE_LIBS" | |
ae72dc4a | 57 | |
b2e465d6 AL |
58 | dnl Checks for pthread -- disabled due to glibc bugs jgg |
59 | dnl AC_CHECK_LIB(pthread, pthread_create,[AC_DEFINE(HAVE_PTHREAD) PTHREADLIB="-lpthread"]) | |
60 | AC_SUBST(PTHREADLIB) | |
61 | dnl if test "$PTHREADLIB" != "-lpthread"; then | |
62 | dnl AC_MSG_ERROR(failed: I need posix threads, pthread) | |
63 | dnl fi | |
64 | ||
c9569a1e AL |
65 | dnl Check for BDB |
66 | saveLIBS="$LIBS" | |
67 | LIBS="$LIBS -ldb" | |
68 | ||
69 | AC_CHECK_HEADER(db.h, | |
70 | [AC_MSG_CHECKING(if we can link against BerkeleyDB) | |
71 | AC_LINK_IFELSE( | |
72 | [AC_LANG_PROGRAM( | |
73 | [#include <db.h>], | |
74 | [int r, s, t; db_version(&r, &s, &t);] | |
75 | )], | |
76 | [AC_DEFINE(HAVE_BDB) | |
77 | BDBLIB="-ldb" | |
78 | AC_MSG_RESULT(yes)], | |
79 | [BDBLIB="" | |
80 | AC_MSG_RESULT(no)] | |
81 | )] | |
82 | ) | |
83 | ||
84 | LIBS="$saveLIBS" | |
85 | ||
9c5fe9a0 OS |
86 | AC_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 | ||
ae72dc4a MO |
93 | AC_LANG_PUSH([C++]) |
94 | AC_CHECK_HEADER(gtest/gtest.h,, | |
42fab5fb | 95 | AC_MSG_WARN([failed: I need gtest (packaged as libgtest-dev) for unit testing]), |
ae72dc4a MO |
96 | ) |
97 | AC_LANG_POP([C++]) | |
98 | ||
99 | ||
c9569a1e | 100 | AC_SUBST(BDBLIB) |
e1b74f61 | 101 | |
c4997486 | 102 | HAVE_ZLIB=no |
bcc27ad8 | 103 | AC_CHECK_LIB(z, gzopen, |
c4997486 | 104 | [AC_CHECK_HEADER(zlib.h, [HAVE_ZLIB=yes], AC_MSG_ERROR([failed: zlib.h not found]))], |
bcc27ad8 | 105 | AC_MSG_ERROR([failed: Need libz])) |
c4997486 DK |
106 | AC_SUBST(HAVE_ZLIB) |
107 | if test "x$HAVE_ZLIB" = "xyes"; then | |
108 | AC_DEFINE(HAVE_ZLIB) | |
109 | fi | |
110 | ||
e3fbd54c JAK |
111 | HAVE_LZ4=no |
112 | AC_CHECK_LIB(lz4, LZ4F_createCompressionContext,[AC_CHECK_HEADER(lz4frame.h, [HAVE_LZ4=yes], [])], []) | |
113 | AC_SUBST(HAVE_LZ4) | |
114 | if test "x$HAVE_LZ4" = "xyes"; then | |
115 | AC_DEFINE(HAVE_LZ4) | |
116 | fi | |
117 | ||
c4997486 DK |
118 | HAVE_BZ2=no |
119 | AC_CHECK_LIB(bz2, BZ2_bzopen,[AC_CHECK_HEADER(bzlib.h, [HAVE_BZ2=yes], [])], []) | |
120 | AC_SUBST(HAVE_BZ2) | |
121 | if test "x$HAVE_BZ2" = "xyes"; then | |
122 | AC_DEFINE(HAVE_BZ2) | |
123 | fi | |
bcc27ad8 | 124 | |
7f350a37 DK |
125 | HAVE_LZMA=no |
126 | AC_CHECK_LIB(lzma, lzma_easy_encoder,[AC_CHECK_HEADER(lzma.h, [HAVE_LZMA=yes], [])], []) | |
127 | AC_SUBST(HAVE_LZMA) | |
128 | if test "x$HAVE_LZMA" = "xyes"; then | |
129 | AC_DEFINE(HAVE_LZMA) | |
130 | fi | |
131 | ||
b2e465d6 AL |
132 | dnl Converts the ARCH to be something singular for this general CPU family |
133 | dnl This is often the dpkg architecture string. | |
0fa17428 MV |
134 | dnl First check against the full canonical canoncial-system-type in $target |
135 | dnl and if that fails, just look for the cpu | |
5b28c804 | 136 | AC_MSG_CHECKING(debian architecture) |
0fbb494b | 137 | archset="`dpkg-architecture -qDEB_HOST_ARCH`" |
d7bccc73 | 138 | if test "x$archset" = "x"; then |
0fbb494b | 139 | AC_MSG_ERROR([failed: use --host= or output from dpkg-architecture]) |
d7bccc73 AL |
140 | fi |
141 | AC_MSG_RESULT($archset) | |
5b28c804 | 142 | AC_DEFINE_UNQUOTED(COMMON_ARCH,"$archset") |
b2e465d6 | 143 | |
101030ab | 144 | dnl Single Unix Spec statvfs |
f58a97d3 | 145 | AC_CHECK_FUNC(statvfs,[HAVE_STATVFS=yes]) |
101030ab AL |
146 | AC_SUBST(HAVE_STATVFS) |
147 | ||
b819effd AL |
148 | dnl Arg, linux and bsd put their statfs function in different places |
149 | if test x"$HAVE_STATVFS" != x"yes"; then | |
150 | AC_EGREP_HEADER(statfs,sys/vfs.h,[AC_DEFINE(HAVE_VFS_H)],[ | |
151 | AC_EGREP_HEADER(statfs,sys/mount.h,[AC_DEFINE(HAVE_MOUNT_H)],[AC_MSG_ERROR(failed: Need statvfs)]) | |
152 | ]) | |
153 | fi | |
154 | ||
f64196e8 DK |
155 | AC_CHECK_MEMBERS([struct statfs.f_type],,, |
156 | [$ac_includes_default | |
157 | #include <sys/vfs.h>]) | |
158 | ||
41b6caf4 AL |
159 | dnl We should use the real timegm function if we have it. |
160 | AC_CHECK_FUNC(timegm,AC_DEFINE(HAVE_TIMEGM)) | |
161 | AC_SUBST(HAVE_TIMEGM) | |
162 | ||
65bf8518 | 163 | dnl Check the architecture |
83ab33fc | 164 | AC_C_BIGENDIAN |
650faab0 | 165 | |
1cecba4d AL |
166 | dnl HP-UX sux.. |
167 | AC_MSG_CHECKING(for missing socklen_t) | |
168 | AC_EGREP_HEADER(socklen_t, sys/socket.h,[AC_MSG_RESULT(no)],[ | |
53d3d263 | 169 | AC_DEFINE(NEED_SOCKLEN_T_DEFINE) |
1cecba4d AL |
170 | NEED_SOCKLEN_T_DEFINE=yes |
171 | AC_MSG_RESULT(missing.)]) | |
172 | AC_SUBST(NEED_SOCKLEN_T_DEFINE) | |
53d3d263 | 173 | |
1cecba4d | 174 | dnl HP-UX needs -d_XOPEN_SOURCE_EXTENDED for h_errno |
53d3d263 | 175 | AC_MSG_CHECKING(for h_errno) |
1cecba4d AL |
176 | AC_EGREP_HEADER(h_errno, netdb.h, [AC_MSG_RESULT(normal)], |
177 | [CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED" | |
ae72dc4a | 178 | AC_EGREP_HEADER(h_errno, netdb.h, |
1cecba4d AL |
179 | [AC_MSG_RESULT(needs _XOPEN_SOURCE_EXTENDED)], |
180 | [AC_MSG_ERROR("not found.")]) | |
181 | ]) | |
53d3d263 | 182 | |
550ab420 JAK |
183 | |
184 | dnl check for setuid checking function | |
5a326439 | 185 | AC_CHECK_FUNCS(getresuid getresgid setresuid setresgid) |
550ab420 JAK |
186 | AC_SUBST(HAVE_GETRESUID) |
187 | AC_SUBST(HAVE_GETRESGID) | |
5a326439 JAK |
188 | AC_SUBST(HAVE_SETRESUID) |
189 | AC_SUBST(HAVE_SETRESGID) | |
550ab420 | 190 | |
2a0cae34 JAK |
191 | AC_CHECK_FUNC(ptsname_r) |
192 | AC_SUBST(HAVE_PTSNAME_R) | |
193 | ||
3174e150 MV |
194 | dnl Check for doxygen |
195 | AC_PATH_PROG(DOXYGEN, doxygen) | |
196 | ||
b01390ea DK |
197 | dnl Check for the XSLTProc tool needed to build man pages together with po4a |
198 | AC_PATH_PROG(XSLTPROC,xsltproc) | |
a034d852 | 199 | AC_PATH_PROG(W3M, w3m) |
b01390ea DK |
200 | |
201 | dnl Check for the po4a tool needed to build man pages | |
202 | AC_PATH_PROG(PO4A,po4a) | |
203 | ||
3174e150 MV |
204 | dnl Check for graphviz |
205 | AC_CHECK_PROG([HAVE_DOT], [dot], [YES], [NO]) | |
206 | AC_PATH_PROG([DOT], [dot], []) | |
207 | DOTDIR=$(dirname $DOT) | |
208 | AC_SUBST(DOTDIR) | |
209 | ||
f43579d1 | 210 | ah_NUM_PROCS |
c29a99d7 | 211 | ah_GCC3DEP |
f43579d1 | 212 | |
ec2f559a AL |
213 | AM_GNU_GETTEXT(external) |
214 | if test x"$USE_NLS" = "xyes"; then | |
215 | AC_DEFINE(USE_NLS) | |
216 | fi | |
217 | AC_SUBST(USE_NLS) | |
80948457 AL |
218 | AC_PATH_PROG(BASH, bash) |
219 | ||
95956817 | 220 | AC_CONFIG_FILES([environment.mak:buildlib/environment.mak.in makefile:buildlib/makefile.in doc/Doxyfile:doc/Doxyfile.in]) |
95956817 | 221 | AC_OUTPUT |