aboutsummaryrefslogtreecommitdiffstats
path: root/acinclude.m4
blob: b9b3f8f5a7f9171c2e66c2059f9aa553d80a0baf (plain) (blame)
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
# evolution/acinclude.m4
# shared configure.in hacks between Evolution and Connector

# EVO_CHECK_LIB(dispname, pkgname, minvers[, maxvers])
# Checks if the package with human-readable name @dispname, known
# to gnome-config as @pkgname exists and has an appropriate version.
# The version must be >= @minvers. If @maxvers is equal to @minvers,
# it must be exactly that version. Otherwise, if @maxvers is set,
# the version must be LESS THAN @maxvers (not less than or equal).
AC_DEFUN(EVO_CHECK_LIB, [
    dispname="$1"
    pkgname="$2"
    minvers="$3"
    maxvers="$4"

    AC_MSG_CHECKING(for $dispname)

    if gnome-config --libs $pkgname > /dev/null 2>&1; then
        pkgvers=`gnome-config --modversion $pkgname | sed -e 's/^[[^0-9]]*//'`
    else
        pkgvers=not
    fi
    AC_MSG_RESULT($pkgvers found)

    pkgvers=`echo $pkgvers | awk -F. '{ print $[]1 * 1000000 + $[]2 * 10000 + $[]3 * 100 + $[]4;}'`
    cmpminvers=`echo $minvers | awk -F. '{ print $[]1 * 1000000 + $[]2 * 10000 + $[]3 * 100 + $[]4;}'`
    cmpmaxvers=`echo $maxvers | awk -F. '{ print $[]1 * 1000000 + $[]2 * 10000 + $[]3 * 100 + $[]4;}'`
    ok=yes
    if test "$pkgvers" -lt $cmpminvers; then
        ok=no
    elif test -n "$maxvers"; then
        if test "$pkgvers" -gt $cmpmaxvers; then
            ok=no
        elif test "$maxvers" != "$minvers" -a "$cmpmaxvers" -eq "$pkgvers"; then
            ok=no
        fi
    fi
    if test $ok = no; then
        case $maxvers in
        "")
            dispvers="$minvers or higher"
            ;;
        $minvers)
            dispvers="$minvers (exactly)"
            ;;
        *)
            dispvers="$minvers or higher, but less than $maxvers,"
            ;;
        esac

        AC_MSG_ERROR([
""
"You need $dispname $dispvers to build $PACKAGE"
"If you think you already have this installed, consult the README."])
    fi
])


# EVO_PURIFY_SUPPORT
# Add --enable-purify. If the user turns it on, subst PURIFY and set
# the automake conditional ENABLE_PURIFY
AC_DEFUN(EVO_PURIFY_SUPPORT, [
    AC_ARG_ENABLE(purify, 
    [  --enable-purify=[no/yes]      Enable support for building executables with Purify.],,enable_purify=no)
    AC_PATH_PROG(PURIFY, purify, impure)
    AC_ARG_WITH(purify-options, [  --with-purify-options=OPTIONS      Options passed to the purify command line (defaults to PURIFYOPTIONS variable).])
    if test "x$with_purify_options" = "xno"; then
        with_purify_options="-always-use-cache-dir=yes -cache-dir=/gnome/lib/purify"
    fi
    if test "x$PURIFYOPTIONS" = "x"; then
        PURIFYOPTIONS=$with_purify_options
    fi
    AC_SUBST(PURIFY)
    AM_CONDITIONAL(ENABLE_PURIFY, test "x$enable_purify" = "xyes" -a "x$PURIFY" != "ximpure")
    PURIFY="$PURIFY $PURIFYOPTIONS"
])


# EVO_LDAP_CHECK(default)
# Add --with-openldap and --with-static-ldap options. --with-openldap
# defaults to the given value if not specified. If LDAP support is
# configured, HAVE_LDAP will be defined and the automake conditional
# ENABLE_LDAP will be set. LDAP_CFLAGS and LDAP_LIBS will be set
# appropriately.
AC_DEFUN(EVO_LDAP_CHECK, [
    default="$1"

    AC_ARG_WITH(openldap,     [  --with-openldap=[no/yes/PREFIX]      Enable LDAP support in evolution])
    AC_ARG_WITH(static-ldap,  [  --with-static-ldap=[no/yes]          Link LDAP support statically into evolution ])
    AC_CACHE_CHECK([for OpenLDAP], ac_cv_with_openldap, ac_cv_with_openldap="${with_openldap:=$default}")
    case $ac_cv_with_openldap in
    no|"")
        with_openldap=no
        ;;
    yes)
        with_openldap=/usr
        ;;
    *)
        with_openldap=$ac_cv_with_openldap
        LDAP_CFLAGS="-I$ac_cv_with_openldap/include"
        LDAP_LDFLAGS="-L$ac_cv_with_openldap/lib"
        ;;
    esac

    if test "$with_openldap" != no; then
        AC_DEFINE(HAVE_LDAP,1,[Define if you have LDAP support])

        case $with_static_ldap in
        no)
            with_static_ldap=no
            ;;
        *)
            with_static_ldap=yes
            ;;
        esac

        AC_CACHE_CHECK(if OpenLDAP is version 2.x, ac_cv_openldap_version2, [
            CPPFLAGS_save="$CPPFLAGS"
            CPPFLAGS="$CPPFLAGS $LDAP_CFLAGS"
            AC_EGREP_CPP(yes, [
                #include "ldap.h"
                #if LDAP_VENDOR_VERSION > 20000
                yes
                #endif
            ], ac_cv_openldap_version2=yes, ac_cv_openldap_version2=no)
            CPPFLAGS="$CPPFLAGS_save"
        ])
        if test "$ac_cv_openldap_version2" = no; then
            AC_MSG_ERROR(evolution requires OpenLDAP version >= 2)
        fi

        AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="-lresolv")
        AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")
        AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")
        AC_CHECK_LIB(lber, ber_get_tag, [
            if test "$with_static_ldap" = "yes"; then
                LDAP_LIBS="$with_openldap/lib/liblber.a $LDAP_LIBS"

                # libldap might depend on OpenSSL... We need to pull
                # in the dependency libs explicitly here since we're
                # not using libtool for the configure test.
                if test -f $with_openldap/lib/libldap.la; then
                    LDAP_LIBS="`. $with_openldap/lib/libldap.la; echo $dependency_libs` $LDAP_LIBS"
                fi
            else
                LDAP_LIBS="-llber $LDAP_LIBS"
            fi
            AC_CHECK_LIB(ldap, ldap_open, [
                    if test $with_static_ldap = "yes"; then
                        LDAP_LIBS="$with_openldap/lib/libldap.a $LDAP_LIBS"
                    else
                        LDAP_LIBS="-lldap $LDAP_LIBS"
                    fi],
                LDAP_LIBS="", $LDAP_LDFLAGS $LDAP_LIBS)
            LDAP_LIBS="$LDAP_LDFLAGS $LDAP_LIBS"
        ], LDAP_LIBS="", $LDAP_LDFLAGS $LDAP_LIBS)

        if test -z "$LDAP_LIBS"; then
            AC_MSG_ERROR(could not find OpenLDAP libraries)
        fi

        AC_SUBST(LDAP_CFLAGS)
        AC_SUBST(LDAP_LIBS)
    fi
    AM_CONDITIONAL(ENABLE_LDAP, test $with_openldap != no)
])

# EVO_PTHREAD_CHECK
AC_DEFUN([EVO_PTHREAD_CHECK],[
    PTHREAD_LIB=""
    AC_CHECK_LIB(pthread, pthread_create, PTHREAD_LIB="-lpthread",
        [AC_CHECK_LIB(pthreads, pthread_create, PTHREAD_LIB="-lpthreads",
            [AC_CHECK_LIB(c_r, pthread_create, PTHREAD_LIB="-lc_r",
            [AC_CHECK_LIB(pthread, __pthread_attr_init_system, PTHREAD_LIB="-lpthread",
                [AC_CHECK_FUNC(pthread_create)]
            )]
            )]
        )]
    )
    AC_SUBST(PTHREAD_LIB)
    AC_PROVIDE([EVO_PTHREAD_CHECK])
])