summaryrefslogtreecommitdiff
path: root/configure.ac
blob: 834d61915a8da6597203ec58bd22a4deb5fc6e04 (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
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
# Minimum version of autoconf required
AC_PREREQ(2.61)

# Autoconf initialization
# AC_INIT(FULL-PACKAGE-NAME, VERSION, BUG-REPORT-ADDRESS)
AC_INIT([Pacman Package Manager], 3.1.0-dev, [pacman-dev@archlinux.org], [pacman])
AC_CONFIG_SRCDIR([config.h.in])
AC_CONFIG_HEADERS([config.h])

AC_CANONICAL_HOST
AM_INIT_AUTOMAKE

# Define the libalpm version number here
LIB_MAJOR_VERSION=1
LIB_MINOR_VERSION=1
LIB_MICRO_VERSION=1
LIB_VERSION=$LIB_MAJOR_VERSION.$LIB_MINOR_VERSION.$LIB_MICRO_VERSION
# Needed for libtool to create proper shared lib version.
# This is not completely correct- see
# http://sourceware.org/autobook/autobook/autobook_91.html for details.
LIB_VERSION_INFO=`expr $LIB_MAJOR_VERSION + $LIB_MINOR_VERSION`:$LIB_MICRO_VERSION:$LIB_MINOR_VERSION

# Set subsitution values for version stuff in Makefiles and anywhere else,
# and put LIB_VERSION in config.h
AC_SUBST(LIB_VERSION)
AC_SUBST(LIB_VERSION_INFO)
AC_DEFINE_UNQUOTED([LIB_VERSION], ["$LIB_VERSION"], [libalpm version number])

# Help line for root directory
AC_ARG_WITH(root-dir,
    AC_HELP_STRING([--with-root-dir=path], [Set the location of pacman's root operating directory]),
    [ROOTDIR=$withval], [ROOTDIR=/])

# Help line for package extension
AC_ARG_WITH(pkg-ext,
			AC_HELP_STRING([--with-pkg-ext=ext], [Set the file extension used by packages]),
    [PKGEXT=$withval], [PKGEXT=.pkg.tar.gz])

# Help line for database extension
AC_ARG_WITH(db-ext,
			AC_HELP_STRING([--with-db-ext=ext], [Set the file extension used by the database]),
    [DBEXT=$withval], [DBEXT=.db.tar.gz])

# Help line for doxygen
AC_ARG_ENABLE(doxygen,
    AC_HELP_STRING([--disable-doxygen], [Build API docs via Doxygen]),
    [wantdoxygen=$enableval], [wantdoxygen=yes])

# Help line for debug
AC_ARG_ENABLE(debug,
    AC_HELP_STRING([--enable-debug], [Enable debugging support]),
    [debug=$enableval], [debug=no])

# Checks for programs.
AC_PROG_AWK
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AM_PROG_LIBTOOL

# find installed gettext
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION(0.13.1)

# Check for math
AC_CHECK_LIB([m], [sqrt], , AC_MSG_ERROR([math library is needed to compile pacman!]))

# Check for libarchive
AC_CHECK_LIB([archive], [archive_read_data], , AC_MSG_ERROR([libarchive is needed to compile pacman!]))

# Check for libdownload
AC_CHECK_LIB([download], [downloadParseURL], , AC_MSG_ERROR([libdownload is needed to compile pacman!]))

# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([fcntl.h libintl.h limits.h locale.h mntent.h stdlib.h string.h strings.h sys/ioctl.h sys/statvfs.h sys/time.h syslog.h unistd.h wchar.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_TYPE_UID_T

# Checks for library functions.
AC_FUNC_ALLOCA
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_FORK
AC_FUNC_GETMNTENT
AC_PROG_GCC_TRADITIONAL
AC_FUNC_LSTAT
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_FUNC_REALLOC
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_CHECK_FUNCS([getcwd getmntent gettimeofday memmove memset mkdir realpath regcomp rmdir setenv setlocale sqrt strcasecmp strchr strdup strerror strndup strrchr strstr strverscmp uname])

# Host-dependant flags
case "${host}" in
	*-*-cygwin*)
		CFLAGS="$CFLAGS -DCYGWIN"
		;;
esac

# Check for architecture
case "${host}" in
	i686-*)
		CARCH="i686"
		CARCHFLAGS="i686"
		ARCHSWITCH="march"
		;;
	x86_64-*)
		CARCH="x86_64"
		CARCHFLAGS="x86-64"
		ARCHSWITCH="march"
		;;
	ia64-*)
		CARCH="ia64"
		CARCHFLAGS="ia64"
		ARCHSWITCH="march"
		;;
	sparc-*)
		CARCH="sparc"
		CARCHFLAGS="v9"
		ARCHSWITCH="mcpu"
		;;
	ppc-* | powerpc-*)
		CARCH="ppc"
		CARCHFLAGS="750"
		ARCHSWITCH="mcpu"
		;;
	i386-*)
		CARCH="i386"
		CARCHFLAGS="i386"
		ARCHSWITCH="march"
		;;
	*)
		AC_MSG_ERROR([[Your architecture is not supported; consider adding it to configure.ac]])
		;;
esac

# Now do some things common to all architectures
CHOST="${host}"
AC_SUBST(CARCH)
AC_SUBST(CARCHFLAGS)
AC_SUBST(ARCHSWITCH)
AC_SUBST(CHOST)

# Check for doxygen support
AC_MSG_CHECKING([for doxygen])
if test "x$wantdoxygen" = "xyes" ; then
    AC_CHECK_PROGS([DOXYGEN], [doxygen])
    if test $DOXYGEN ; then
		AC_MSG_RESULT([yes])
		usedoxygen=yes
    else
		AC_MSG_RESULT([no, doxygen missing])
		usedoxygen=no
    fi
else
    AC_MSG_RESULT([no, disabled by configure])
	usedoxygen=no
fi
AM_CONDITIONAL(HAS_DOXYGEN, test "x$usedoxygen" = "xyes")

# Enable or disable debug code
AC_MSG_CHECKING(for debug mode request)
if test "x$debug" = "xyes" ; then
	AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
	CFLAGS="$CFLAGS -g -Wall -Werror -fstack-protector -std=c99"
	LDFLAGS="$LDFLAGS -lmcheck"
    AC_MSG_RESULT(yes)
else
	CFLAGS="$CFLAGS -Wall -std=c99"
    AC_MSG_RESULT(no)
fi

# Set root directory
AC_DEFINE_UNQUOTED([ROOTDIR], "$ROOTDIR", [Location of pacman's default root di
rectory])
# Set package file extension
AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
# Set database file extension
AC_DEFINE_UNQUOTED([DBEXT], "$DBEXT", [The file extension used by pacman databases])

# Configuration files
AC_CONFIG_FILES([
lib/libalpm/Makefile
lib/libalpm/po/Makefile.in
src/pacman/Makefile
src/pacman/po/Makefile.in
src/util/Makefile
scripts/Makefile
doc/Makefile
etc/Makefile
etc/pacman.d/Makefile
etc/abs/Makefile
pactest/Makefile
contrib/Makefile
Makefile
])
AC_OUTPUT

echo "
$PACKAGE_STRING:

  Build information:
    source code location   : ${srcdir}
    prefix                 : ${prefix}
    sysconfdir             : $(eval echo ${sysconfdir})
       conf file           : $(eval echo ${sysconfdir})/pacman.conf
    localstatedir          : $(eval echo ${localstatedir})
       lock file           : $(eval echo ${localstatedir})/run/pacman.lck
       database dir        : $(eval echo ${localstatedir})/lib/pacman/
       cache dir           : $(eval echo ${localstatedir})/cache/pacman/pkg/
    compiler               : ${CC}
    compiler flags         : ${CFLAGS}
    defines                : ${DEFS}

    Architecture           : ${CARCH}
    Architecture flags     : -${ARCHSWITCH}=${CARCHFLAGS}
    Host Type              : ${CHOST}

    libalpm version        : ${LIB_VERSION}
    pacman version         : ${PACKAGE_VERSION}

  Directory and file information:
    root working directory : ${ROOTDIR}
    package extension      : ${PKGEXT}
    database extension     : ${DBEXT}

  Compilation options:
    Doxygen support        : ${usedoxygen}
    debug support          : ${debug}
"