summaryrefslogtreecommitdiff
path: root/configure.ac
blob: ded48fd16eb8583ba14680aa9098b7ba3be1fbf7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
# Process this file with autoconf to produce a configure script.

m4_pattern_forbid([^_?DPKG_])

AC_PREREQ(2.60)
AC_INIT([dpkg], m4_esyscmd([./get-version]), [debian-dpkg@lists.debian.org])
AC_SUBST([PACKAGE_COPYRIGHT_HOLDER], ['Dpkg Developers'])
AC_CONFIG_SRCDIR([lib/dpkg/dpkg.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])

AC_USE_SYSTEM_EXTENSIONS

AM_INIT_AUTOMAKE([1.11 foreign nostdinc no-dist-gzip dist-xz])
AM_SILENT_RULES([yes])

AM_GNU_GETTEXT_VERSION([0.18.2])
AM_GNU_GETTEXT([external])
DPKG_DIST_CHECK([test "$GMSGFMT" = ":" && test "$USE_NLS" = "yes"],
                [gettext required when NLS support enabled])

# Shared libraries are disabled on purpose, currently there is no ABI stability
# guarantee, and it will be broken at will. The infrastructure is in place just
# to be able to test that its future activation will work.
LT_INIT([disable-shared])
DPKG_BUILD_SHARED_LIBS
DPKG_LINKER_VERSION_SCRIPT

# Allow compilation without optional programs
DPKG_BUILD_PROG([dselect])
DPKG_BUILD_PROG([start-stop-daemon])
DPKG_BUILD_PROG([update-alternatives])

# Allow alternate directories
DPKG_WITH_DIR([pkgconfdir], [${sysconfdir}/${PACKAGE_NAME}],
              [dpkg configuration directory [SYSCONFDIR/dpkg]])
DPKG_WITH_DIR([admindir], [${localstatedir}/lib/${PACKAGE_NAME}],
              [dpkg database directory [LOCALSTATEDIR/lib/dpkg]])
DPKG_WITH_DIR([logdir], [${localstatedir}/log],
              [system logging directory [LOCALSTATEDIR/log]])

# Set default dpkg-deb values
DPKG_DEB_COMPRESSOR([xz])
DPKG_DEB_PROG_TAR

# Checks for programs.
AC_PROG_CC
DPKG_C_C99
AC_PROG_CXX
DPKG_CXX_CXX11
AC_PROG_LEX
DPKG_DIST_CHECK([test "$LEX" = ":"], [lex program required])
AC_CHECK_PROGS([DOXYGEN], [doxygen])
AC_CHECK_PROG([HAVE_DOT], [dot], [YES], [NO])
DPKG_PROG_PO4A
DPKG_PROG_PERL
DPKG_PROG_POD2MAN
DPKG_CODE_COVERAGE

# Checks for operating system services and capabilities.
AC_SYS_LARGEFILE

# Checks for libraries.
DPKG_LIB_ZLIB
DPKG_LIB_BZ2
DPKG_LIB_LZMA
DPKG_LIB_SELINUX
if test "x$build_dselect" = "xyes"; then
   DPKG_LIB_CURSES
fi
if test "x$build_start_stop_daemon" = "xyes"; then
   DPKG_LIB_SSD
fi

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([stddef.h error.h err.h locale.h libintl.h kvm.h \
                  sys/param.h sys/sysctl.h sys/syscall.h sys/user.h \
                  sys/proc.h sys/pstat.h linux/fiemap.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_BIGENDIAN
AC_C_CONST
AC_C_INLINE
AC_C_VOLATILE
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
DPKG_TYPES_U_INT_T
DPKG_TYPE_PTRDIFF_T
AC_CHECK_SIZEOF([unsigned int])
AC_CHECK_SIZEOF([unsigned long])
DPKG_DECL_SYS_SIGLIST
DPKG_DECL_SYS_ERRLIST

# Checks for library functions.
DPKG_FUNC_VA_COPY
DPKG_FUNC_C99_SNPRINTF
DPKG_CHECK_DECL([offsetof], [stddef.h])
DPKG_CHECK_DECL([makedev], [sys/types.h])
DPKG_CHECK_DECL([WCOREDUMP], [sys/wait.h])
DPKG_CHECK_DECL([TIOCNOTTY], [sys/ioctl.h])
DPKG_CHECK_DECL([O_NOFOLLOW], [fcntl.h])
DPKG_CHECK_DECL([F_ALLOCSP64], [fcntl.h])
DPKG_CHECK_DECL([F_PREALLOCATE], [fcntl.h])
DPKG_CHECK_DECL([P_tmpdir], [stdio.h])
DPKG_CHECK_PROGNAME
DPKG_CHECK_COMPAT_FUNCS([getopt getopt_long obstack_free \
                         strnlen strndup strerror strsignal asprintf \
                         scandir alphasort unsetenv])
AC_CHECK_DECLS([strnlen], [[#include <string.h>]])
AC_CHECK_FUNCS([memcpy lchown],
               [], [AC_MSG_ERROR([missing required function])])
AC_CHECK_FUNCS([strtoimax isascii setsid getdtablesize \
                getprogname getexecname lutimes \
                fallocate posix_fallocate posix_fadvise])

DPKG_MMAP

# Checks for the build machinery.
AC_DEFINE(LIBDPKG_VOLATILE_API, 1, [Acknowledge the volatility of the API.])
DPKG_COMPILER_WARNINGS
DPKG_COMPILER_OPTIMISATIONS
DPKG_LINKER_OPTIMISATIONS
DPKG_ARCHITECTURE

AC_CONFIG_FILES([ Makefile
		  dpkg-deb/Makefile
		  dpkg-split/Makefile
		  dselect/Makefile
		  dselect/methods/Makefile
		  dselect/po/Makefile.in
		  lib/Makefile
		  lib/compat/Makefile
		  lib/dpkg/Makefile
		  lib/dpkg/libdpkg.pc
		  lib/dpkg/test/Makefile
		  doc/Doxyfile
		  man/Makefile
		  po/Makefile.in
		  scripts/Makefile
		  scripts/mk/Makefile
		  scripts/po/Makefile.in
		  src/Makefile
		  utils/Makefile ])
AC_CONFIG_HEADERS([config.h])
AC_OUTPUT