aboutsummaryrefslogtreecommitdiffstats
path: root/meta/classes/autotools.bbclass
blob: c43ea9a7efb4913e7dbba2bb58a7dda3e55228a3 (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
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
def autotools_dep_prepend(d):
    if d.getVar('INHIBIT_AUTOTOOLS_DEPS', True):
        return ''

    pn = d.getVar('PN', True)
    deps = ''

    if pn in ['autoconf-native', 'automake-native', 'help2man-native']:
        return deps
    deps += 'autoconf-native automake-native '

    if not pn in ['libtool', 'libtool-native'] and not pn.endswith("libtool-cross"):
        deps += 'libtool-native '
        if not bb.data.inherits_class('native', d) \
                        and not bb.data.inherits_class('nativesdk', d) \
                        and not bb.data.inherits_class('cross', d) \
                        and not d.getVar('INHIBIT_DEFAULT_DEPS', True):
            deps += 'libtool-cross '

    return deps + 'gnu-config-native '

DEPENDS_prepend = "${@autotools_dep_prepend(d)} "

inherit siteinfo

# Space separated list of shell scripts with variables defined to supply test
# results for autoconf tests we cannot run at build time.
export CONFIG_SITE = "${@siteinfo_get_files(d)}"

acpaths = "default"
EXTRA_AUTORECONF = "--exclude=autopoint"

export lt_cv_sys_lib_dlsearch_path_spec = "${libdir} ${base_libdir}"

# When building tools for use at build-time it's recommended for the build
# system to use these variables when cross-compiling.
# (http://sources.redhat.com/autobook/autobook/autobook_270.html)
export CPP_FOR_BUILD = "${BUILD_CPP}"
export CPPFLAGS_FOR_BUILD = "${BUILD_CPPFLAGS}"

export CC_FOR_BUILD = "${BUILD_CC}"
export CFLAGS_FOR_BUILD = "${BUILD_CFLAGS}"

export CXX_FOR_BUILD = "${BUILD_CXX}"
export CXXFLAGS_FOR_BUILD="${BUILD_CXXFLAGS}"

export LD_FOR_BUILD = "${BUILD_LD}"
export LDFLAGS_FOR_BUILD = "${BUILD_LDFLAGS}"

def append_libtool_sysroot(d):
    # Only supply libtool sysroot option for non-native packages
    if not bb.data.inherits_class('native', d):
        return '--with-libtool-sysroot=${STAGING_DIR_HOST}'
    return ""

CONFIGUREOPTS = " --build=${BUILD_SYS} \
		  --host=${HOST_SYS} \
		  --target=${TARGET_SYS} \
		  --prefix=${prefix} \
		  --exec_prefix=${exec_prefix} \
		  --bindir=${bindir} \
		  --sbindir=${sbindir} \
		  --libexecdir=${libexecdir} \
		  --datadir=${datadir} \
		  --sysconfdir=${sysconfdir} \
		  --sharedstatedir=${sharedstatedir} \
		  --localstatedir=${localstatedir} \
		  --libdir=${libdir} \
		  --includedir=${includedir} \
		  --oldincludedir=${oldincludedir} \
		  --infodir=${infodir} \
		  --mandir=${mandir} \
		  --disable-silent-rules \
		  ${CONFIGUREOPT_DEPTRACK} \
		  ${@append_libtool_sysroot(d)}"
CONFIGUREOPT_DEPTRACK ?= "--disable-dependency-tracking"

CACHED_CONFIGUREVARS ?= ""

AUTOTOOLS_SCRIPT_PATH ?= "${S}"
CONFIGURE_SCRIPT ?= "${AUTOTOOLS_SCRIPT_PATH}/configure"

AUTOTOOLS_AUXDIR ?= "${AUTOTOOLS_SCRIPT_PATH}"

oe_runconf () {
	# Use relative path to avoid buildpaths in files
	cfgscript_name="`basename ${CONFIGURE_SCRIPT}`"
	cfgscript=`python3 -c "import os; print(os.path.relpath(os.path.dirname('${CONFIGURE_SCRIPT}'), '.'))"`/$cfgscript_name
	if [ -x "$cfgscript" ] ; then
		bbnote "Running $cfgscript ${CONFIGUREOPTS} ${EXTRA_OECONF} $@"
		if ! ${CACHED_CONFIGUREVARS} $cfgscript ${CONFIGUREOPTS} ${EXTRA_OECONF} "$@"; then
			bbnote "The following config.log files may provide further information."
			bbnote `find ${B} -ignore_readdir_race -type f -name config.log`
			bbfatal_log "configure failed"
		fi
	else
		bbfatal "no configure script found at $cfgscript"
	fi
}

CONFIGURESTAMPFILE = "${WORKDIR}/configure.sstate"

autotools_preconfigure() {
	if [ -n "${CONFIGURESTAMPFILE}" -a -e "${CONFIGURESTAMPFILE}" ]; then
		if [ "`cat ${CONFIGURESTAMPFILE}`" != "${BB_TASKHASH}" ]; then
			if [ "${S}" != "${B}" ]; then
				echo "Previously configured separate build directory detected, cleaning ${B}"
				rm -rf ${B}
				mkdir -p ${B}
			else
				# At least remove the .la files since automake won't automatically
				# regenerate them even if CFLAGS/LDFLAGS are different
				cd ${S}
				if [ "${CLEANBROKEN}" != "1" -a \( -e Makefile -o -e makefile -o -e GNUmakefile \) ]; then
					oe_runmake clean
				fi
				find ${S} -ignore_readdir_race -name \*.la -delete
			fi
		fi
	fi
}

autotools_postconfigure(){
	if [ -n "${CONFIGURESTAMPFILE}" ]; then
		mkdir -p `dirname ${CONFIGURESTAMPFILE}`
		echo ${BB_TASKHASH} > ${CONFIGURESTAMPFILE}
	fi
}

EXTRACONFFUNCS ??= ""

EXTRA_OECONF_append = " ${PACKAGECONFIG_CONFARGS}"

do_configure[prefuncs] += "autotools_preconfigure autotools_copy_aclocals ${EXTRACONFFUNCS}"
do_configure[postfuncs] += "autotools_postconfigure"

ACLOCALDIR = "${WORKDIR}/aclocal-copy"

python autotools_copy_aclocals () {
    import copy

    s = d.getVar("AUTOTOOLS_SCRIPT_PATH", True)
    if not os.path.exists(s + "/configure.in") and not os.path.exists(s + "/configure.ac"):
        if not d.getVar("AUTOTOOLS_COPYACLOCAL", False):
            return

    taskdepdata = d.getVar("BB_TASKDEPDATA", False)
    #bb.warn(str(taskdepdata))
    pn = d.getVar("PN", True)
    aclocaldir = d.getVar("ACLOCALDIR", True)
    oe.path.remove(aclocaldir)
    bb.utils.mkdirhier(aclocaldir)
    start = None
    configuredeps = []
    # Detect bitbake -b usage
    # Everything but quilt-native would have dependencies
    nodeps = (pn != "quilt-native")

    for dep in taskdepdata:
        data = taskdepdata[dep]
        if data[1] == "do_configure" and data[0] == pn:
            start = dep
        if not nodeps and start:
            break
        if nodeps and data[0] != pn:
            nodeps = False
    if start is None:
        bb.fatal("Couldn't find ourself in BB_TASKDEPDATA?")

    # We need to figure out which m4 files we need to expose to this do_configure task.
    # This needs to match what would get restored from sstate, which is controlled 
    # ultimately by calls from bitbake to setscene_depvalid().
    # That function expects a setscene dependency tree. We build a dependency tree 
    # condensed to do_populate_sysroot -> do_populate_sysroot dependencies, similar to 
    # that used by setscene tasks. We can then call into setscene_depvalid() and decide
    # which dependencies we can "see" and should expose the m4 files for.
    setscenedeps = copy.deepcopy(taskdepdata)

    start = set([start])

    # Create collapsed do_populate_sysroot -> do_populate_sysroot tree
    for dep in taskdepdata:
        data = setscenedeps[dep]        
        if data[1] != "do_populate_sysroot":
            for dep2 in setscenedeps:
                data2 = setscenedeps[dep2]
                if dep in data2[3]:
                    data2[3].update(setscenedeps[dep][3])
                    data2[3].remove(dep)
            if dep in start:
                start.update(setscenedeps[dep][3])
                start.remove(dep)
            del setscenedeps[dep]

    # Remove circular references
    for dep in setscenedeps:
        if dep in setscenedeps[dep][3]:
            setscenedeps[dep][3].remove(dep)

    # Direct dependencies should be present and can be depended upon
    for dep in start:
        configuredeps.append(setscenedeps[dep][0])

    # Call into setscene_depvalid for each sub-dependency and only copy m4 files
    # for ones that would be restored from sstate.
    done = list(start)
    next = list(start)
    while next:
        new = []
        for dep in next:
            data = setscenedeps[dep]
            for datadep in data[3]:
                if datadep in done:
                    continue
                taskdeps = {}
                taskdeps[dep] = setscenedeps[dep][:2]
                taskdeps[datadep] = setscenedeps[datadep][:2]
                retval = setscene_depvalid(datadep, taskdeps, [], d)
                if retval:
                    bb.note("Skipping setscene dependency %s for m4 macro copying" % datadep)
                    continue
                done.append(datadep)
                new.append(datadep)
                configuredeps.append(setscenedeps[datadep][0])
        next = new

    cp = []
    if nodeps:
        bb.warn("autotools: Unable to find task dependencies, -b being used? Pulling in all m4 files")
        for l in [d.expand("${STAGING_DATADIR_NATIVE}/aclocal/"), d.expand("${STAGING_DATADIR}/aclocal/")]:
            cp.extend(os.path.join(l, f) for f in os.listdir(l))

    for c in configuredeps:
        if c.endswith("-native"):
            manifest = d.expand("${SSTATE_MANIFESTS}/manifest-${BUILD_ARCH}-%s.populate_sysroot" % c)
        elif c.startswith("nativesdk-"):
            manifest = d.expand("${SSTATE_MANIFESTS}/manifest-${SDK_ARCH}_${SDK_OS}-%s.populate_sysroot" % c)
        elif "-cross-" in c or "-crosssdk" in c:
            continue
        else:
            manifest = d.expand("${SSTATE_MANIFESTS}/manifest-${MACHINE}-%s.populate_sysroot" % c)
        try:
            f = open(manifest, "r")
            for l in f:
                if "/aclocal/" in l and l.strip().endswith(".m4"):
                    cp.append(l.strip())
                elif "config_site.d/" in l:
                    cp.append(l.strip())
        except:
            bb.warn("%s not found" % manifest)

    for c in cp:
        t = os.path.join(aclocaldir, os.path.basename(c))
        if not os.path.exists(t):
            os.symlink(c, t)

    # Refresh variable with cache files
    d.setVar("CONFIG_SITE", siteinfo_get_files(d, aclocalcache=True))
}
autotools_copy_aclocals[vardepsexclude] += "MACHINE SDK_ARCH BUILD_ARCH SDK_OS BB_TASKDEPDATA"

CONFIGURE_FILES = "${S}/configure.in ${S}/configure.ac ${S}/config.h.in ${S}/acinclude.m4 Makefile.am"

autotools_do_configure() {
	# WARNING: gross hack follows:
	# An autotools built package generally needs these scripts, however only
	# automake or libtoolize actually install the current versions of them.
	# This is a problem in builds that do not use libtool or automake, in the case
	# where we -need- the latest version of these scripts.  e.g. running a build
	# for a package whose autotools are old, on an x86_64 machine, which the old
	# config.sub does not support.  Work around this by installing them manually
	# regardless.

	PRUNE_M4=""

	for ac in `find ${S} -ignore_readdir_race -name configure.in -o -name configure.ac`; do
		rm -f `dirname $ac`/configure
	done
	if [ -e ${AUTOTOOLS_SCRIPT_PATH}/configure.in -o -e ${AUTOTOOLS_SCRIPT_PATH}/configure.ac ]; then
		olddir=`pwd`
		cd ${AUTOTOOLS_SCRIPT_PATH}
		ACLOCAL="aclocal --system-acdir=${ACLOCALDIR}/"
		if [ x"${acpaths}" = xdefault ]; then
			acpaths=
			for i in `find ${AUTOTOOLS_SCRIPT_PATH} -ignore_readdir_race -maxdepth 2 -name \*.m4|grep -v 'aclocal.m4'| \
				grep -v 'acinclude.m4' | sed -e 's,\(.*/\).*$,\1,'|sort -u`; do
				acpaths="$acpaths -I $i"
			done
		else
			acpaths="${acpaths}"
		fi
		AUTOV=`automake --version | sed -e '1{s/.* //;s/\.[0-9]\+$//};q'`
		automake --version
		echo "AUTOV is $AUTOV"
		if [ -d ${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV ]; then
			ACLOCAL="$ACLOCAL --automake-acdir=${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV"
		fi
		# autoreconf is too shy to overwrite aclocal.m4 if it doesn't look
		# like it was auto-generated.  Work around this by blowing it away
		# by hand, unless the package specifically asked not to run aclocal.
		if ! echo ${EXTRA_AUTORECONF} | grep -q "aclocal"; then
			rm -f aclocal.m4
		fi
		if [ -e configure.in ]; then
			CONFIGURE_AC=configure.in
		else
			CONFIGURE_AC=configure.ac
		fi
		if grep "^[[:space:]]*AM_GLIB_GNU_GETTEXT" $CONFIGURE_AC >/dev/null; then
			if grep "sed.*POTFILES" $CONFIGURE_AC >/dev/null; then
				: do nothing -- we still have an old unmodified configure.ac
	    		else
				bbnote Executing glib-gettextize --force --copy
				echo "no" | glib-gettextize --force --copy
			fi
		elif grep "^[[:space:]]*AM_GNU_GETTEXT" $CONFIGURE_AC >/dev/null; then
			# We'd call gettextize here if it wasn't so broken...
			cp ${STAGING_DATADIR_NATIVE}/gettext/config.rpath ${AUTOTOOLS_AUXDIR}/
			if [ -d ${S}/po/ ]; then
				cp -f ${STAGING_DATADIR_NATIVE}/gettext/po/Makefile.in.in ${S}/po/
				if [ ! -e ${S}/po/remove-potcdate.sin ]; then
					cp ${STAGING_DATADIR_NATIVE}/gettext/po/remove-potcdate.sin ${S}/po/
				fi
			fi
			PRUNE_M4="$PRUNE_M4 gettext.m4 iconv.m4 lib-ld.m4 lib-link.m4 lib-prefix.m4 nls.m4 po.m4 progtest.m4"
		fi
		mkdir -p m4
		if grep "^[[:space:]]*[AI][CT]_PROG_INTLTOOL" $CONFIGURE_AC >/dev/null; then
			if ! echo "${DEPENDS}" | grep -q intltool-native; then
				bbwarn "Missing DEPENDS on intltool-native"
			fi
			PRUNE_M4="$PRUNE_M4 intltool.m4"
			bbnote Executing intltoolize --copy --force --automake
			intltoolize --copy --force --automake
		fi

		for i in $PRUNE_M4; do
			find ${S} -ignore_readdir_race -name $i -delete
		done

		bbnote Executing ACLOCAL=\"$ACLOCAL\" autoreconf --verbose --install --force ${EXTRA_AUTORECONF} $acpaths
		ACLOCAL="$ACLOCAL" autoreconf -Wcross --verbose --install --force ${EXTRA_AUTORECONF} $acpaths || die "autoreconf execution failed."
		cd $olddir
	fi
	if [ -e ${CONFIGURE_SCRIPT} ]; then
		oe_runconf
	else
		bbnote "nothing to configure"
	fi
}

autotools_do_compile() {
    oe_runmake
}

autotools_do_install() {
	oe_runmake 'DESTDIR=${D}' install
	# Info dir listing isn't interesting at this point so remove it if it exists.
	if [ -e "${D}${infodir}/dir" ]; then
		rm -f ${D}${infodir}/dir
	fi
}

inherit siteconfig

EXPORT_FUNCTIONS do_configure do_compile do_install

B = "${WORKDIR}/build"