2 # Try and be like autotools configure, but without autotools
4 echo "configure args: $*"
7 # Ensure that we do not inherit these from env
13 WITH_DHCPCD_ONLINE=yes
24 [ "$var" = "$opt" ] && var=
27 --with-cc|CC) CC=$var;;
29 --disable-debug) DEBUG=no;;
30 --enable-debug) DEBUG=yes;;
31 --prefix) prefix=$var;;
32 --sysconfdir) SYSCONFDIR=$var;;
33 --bindir) BINDIR=$var;;
34 --libexecdir) LIBEXECDIR=$var;;
35 --statedir|--localstatedir) STATEDIR=$var;;
36 --rundir) RUNDIR=$var;;
37 --mandir) MANDIR=$var;;
38 --with-ccopts|CFLAGS) CFLAGS=$var;;
39 CPPFLAGS) CPPFLAGS=$var;;
41 --host) HOST=$var; HOSTCC=$var-;;
42 --target) TARGET=$var;;
43 --libdir) LIBDIR=$var;;
44 --includedir) eval INCLUDEDIR="$INCLUDEDIR${INCLUDEDIR:+ }$var";;
45 --datadir|--infodir) ;; # ignore autotools
46 --disable-maintainer-mode|--disable-dependency-tracking) ;;
47 --with-dhcpcd-online) WITH_DHCPCD_ONLINE=${var:-yes};;
48 --without-dhcpcd-online) WITH_DHCPCD_ONLINE=no;;
49 --with-gtk|--with-gtk+) WITH_GTK=${var:-yes};;
50 --without-gtk|--without-gtk+) WITH_GTK=no;;
51 --with-qt) WITH_QT=${var:-yes};;
52 --without-qt) WITH_QT=no;;
53 --with-icons) WITH_ICONS=${var:-yes};;
54 --without-icons) WITH_ICONS=no;;
55 --enable-notification) NOTIFY=yes;;
56 --disable-notification) NOTIFY=no;;
57 --help) echo "See the README file for available options"; exit 0;;
58 *) echo "$0: WARNING: unknown option $opt" >&2;;
65 : ${PREFIX:=${prefix:=/usr/local}}
66 : ${SYSCONFDIR:=$PREFIX/etc}
67 : ${BINDIR:=$PREFIX/bin}
68 : ${LIBEXECDIR:=$PREFIX/libexec}
70 : ${MANDIR:=${PREFIX:-/usr}/share/man}
72 : ${ICONDIR:=$PREFIX/share/dhcpcd/icons}
74 eval SYSCONFDIR="$SYSCONFDIR"
76 eval LIBEXECDIR="$LIBEXECDIR"
77 eval STATEDIR="$STATEDIR"
84 x="$(which "$1" 2>/dev/null)"
89 for x in /sbin/"$1" /usr/sbin/"$1" \
90 /usr/pkg/sbin/"$1" /usr/local/sbin/"$1"
103 if [ -z "$BUILD" ]; then
104 # autoconf target triplet: cpu-vendor-os
105 BUILD=$(uname -m)-unknown-$(uname -s | tr '[:upper:]' '[:lower:]')
109 if [ -z "$OS" ]; then
110 echo "Deriving operating system from ... $HOST"
111 # Derive OS from cpu-vendor-[kernel-]os
114 if [ "$CPU" != "$REST" ]; then
117 if [ "$VENDOR" != "$REST" ]; then
118 # Use kernel if given, otherwise os
127 # Work with cpu-kernel-os, ie Debian
129 linux*|kfreebsd*) OS=$VENDOR; VENDOR= ;;
133 gnu*) OS=hurd;; # No HURD support as yet
137 echo "Configuring dhcpcd for ... $OS"
138 rm -f $CONFIG_H $CONFIG_MK
139 echo "# $OS" >$CONFIG_MK
140 echo "/* $OS */" >$CONFIG_H
142 VERSION=$($SED -ne 's/VERSION= //p' Makefile)
143 echo "#define VERSION \"$VERSION\"" >>$CONFIG_H
145 for x in PREFIX SYSCONFDIR BINDIR; do
147 # Make files look nice for import
150 [ $l -gt 3 ] && t=" "
151 echo "$x=$t $v" >>$CONFIG_MK
153 [ $l -gt 2 ] && t=" "
154 echo "#define $x$t \"$v\"" >>$CONFIG_H
156 echo "#define ICONDIR \"$ICONDIR\"" >>$CONFIG_H
157 echo "MANDIR= $MANDIR" >>$CONFIG_MK
160 if [ -n "$CC" ]; then
164 _COMPILERS="cc clang gcc pcc icc"
166 # Only look for a cross compiler if --host and --build are not the same
167 if [ -n "$HOSTCC" -a "$BUILD" != "$HOST" ]; then
168 for _CC in $_COMPILERS; do
169 _CC=$(_which "$HOSTCC$_CC")
170 if [ -x "$_CC" ]; then
176 if ! type "$CC" >/dev/null 2>&1; then
177 for _CC in $_COMPILERS; do
179 if [ -x "$_CC" ]; then
186 echo "Using compiler .. $CC"
193 if $CC _test.c -o _test >/dev/null 2>&3; then
194 [ -x _test ] && _CC=true
198 echo "$CC does not create executables"
201 [ "$CC" != cc ] && echo "CC= $CC" >>$CONFIG_MK
202 $CC --version | $SED -e '1!d'
204 # Set to blank, then append user config
205 # We do this so our SED call to append to XCC remains portable
206 if [ -n "$CFLAGS" ]; then
207 echo "CFLAGS=" >>$CONFIG_MK
208 echo "CFLAGS+= $CFLAGS" >>$CONFIG_MK
210 if [ -n "$CPPFLAGS" ]; then
211 echo "CPPFLAGS=" >>$CONFIG_MK
212 echo "CPPFLAGS+= $CPPFLAGS" >>$CONFIG_MK
214 if [ -n "$LDFLAGS" ]; then
215 echo "LDFLAGS=" >>$CONFIG_MK
216 echo "LDFLAGS+= $LDFLAGS" >>$CONFIG_MK
219 for x in $INCLUDEDIR; do
220 echo "CPPFLAGS+= -I$x" >>$CONFIG_MK
223 if [ -z "$DEBUG" -a -f .fslckout ]; then
224 printf "Found fossil checkout ... "
229 if [ "$DEBUG" != no -a "$DEBUG" != false ]; then
230 echo "Adding debugging CFLAGS"
231 cat <<EOF >>$CONFIG_MK
232 CFLAGS+= -g -Wall -Wextra -Wshadow -Wformat=2
233 CFLAGS+= -Wmissing-prototypes -Wmissing-declarations
234 CFLAGS+= -Wmissing-noreturn -Wmissing-format-attribute
235 CFLAGS+= -Wnested-externs
236 CFLAGS+= -Winline -Wwrite-strings -Wcast-align -Wcast-qual
237 CFLAGS+= -Wpointer-arith -Wstrict-overflow
238 CFLAGS+= -Wdeclaration-after-statement
239 CFLAGS+= -Wconversion
242 mirbsd*|openbsd*);; # OpenBSD has many redundant decs in system headers
243 *) echo "CFLAGS+= -Wredundant-decls" >>$CONFIG_MK;;
246 # Disable assertations
247 echo "CFLAGS+= -DNDEBUG" >>$CONFIG_MK
250 # Add CPPFLAGS and CFLAGS to CC for testing features
251 XCC="$CC `$SED -n -e 's/CPPLAGS+=*\(.*\)/\1/p' $CONFIG_MK`"
252 XCC="$XCC `$SED -n -e 's/CFLAGS+=*\(.*\)/\1/p' $CONFIG_MK`"
254 if [ -z "$GETTEXT" ]; then
255 printf "Testing for gettext ... "
256 cat <<EOF >_gettext.c
264 if $XCC _gettext.c -o _gettext 2>&3; then
266 elif $XCC _gettext.c -o _gettext -lintl 2>&3; then
267 GETTEXT="yes (-lintl)"
269 QMAKE_CONFIG="CONFIG+=has_libintl"
274 rm -f _gettext.c _gettext
276 if [ "$GETTEXT" != no ]; then
277 echo "#define HAS_GETTEXT" >>$CONFIG_H
278 echo "LIB_INTL= $LIB_INTL" >>$CONFIG_MK
281 if [ -z "$STRLCPY" ]; then
282 printf "Testing for strlcpy ... "
283 cat <<EOF >_strlcpy.c
286 const char s1[] = "foo";
288 strlcpy(s2, s1, sizeof(s2));
292 if $XCC _strlcpy.c -o _strlcpy 2>&3; then
298 rm -f _strlcpy.c _strlcpy
300 if [ "$STRLCPY" = no ]; then
301 echo "#define strlcpy(dst, src, n) " \
302 "((size_t)snprintf(dst, n, \"%s\", src))" \
306 if [ -z "$STRVERSCMP" ]; then
307 printf "Testing for strverscmp ... "
308 cat <<EOF >_strverscmp.c
312 strverscmp(NULL, NULL);
316 if $XCC _strverscmp.c -o _strverscmp 2>&3; then
322 rm -f _strverscmp.c _strverscmp
324 if [ "$STRVERSCMP" = yes ]; then
325 echo "#define HAVE_STRVERSCMP" >>$CONFIG_H
328 if [ -z "$LIBDIR" ]; then
329 printf "lib directory name ... "
330 case `readlink /lib` in
332 *) LIBNAME=$(basename `readlink /lib`);;
335 echo "LIBNAME= $LIBNAME" >>$CONFIG_MK
336 LIBDIR=${PREFIX}/${LIBNAME}
337 echo "LIBDIR= \${PREFIX}/\${LIBNAME}" >>$CONFIG_MK
339 echo "LIBDIR= $LIBDIR" >>$CONFIG_MK
342 # We normally want to build in the static library
343 if [ "$LIBDHCPCD" = yes ]; then
345 echo "LIB_DHCPCD_INSTALL= _libinstall" >>$CONFIG_MK
347 x="-Wl,-Bstatic -ldhcpcd -Wl,-Bdynamic"
349 echo "LIB_DHCPCD= $x" >>$CONFIG_MK
351 # Due to our use of pkg-config, pass --as-needed to ld so we only link
352 # what we actually need.
353 echo "LDADD+= -Wl,--as-needed" >>$CONFIG_MK
356 _WITH_GTK="$WITH_GTK"
357 if [ "$WITH_GTK" = yes -o -z "$WITH_GTK" ]; then
358 if pkg-config --cflags gtk+-2.0 >/dev/null 2>&3; then
360 elif pkg-config --cflags gtk+-3.0 >/dev/null 2>&3; then
363 elif [ -n "$WITH_GTK" -a "$WITH_GTK" != no ]; then
364 if ! pkg-config --cflags $WITH_GTK >/dev/null 2>&3; then
365 echo "$0: no suitable GTK+ library has been found" >&2
370 if [ -n "$WITH_GTK" -a "$WITH_GTK" != no ]; then
372 if [ "$NOTIFY" = yes -o -z "$NOTIFY" ]; then
373 if ! pkg-config --cflags libnotify >/dev/null 2>&3; then
374 echo "libnotify not found" >&2
375 [ "$NOTIFY" = yes -n "$_WITH_GTK" ] && exit 1
379 if [ "$NOTIFY" = yes ]; then
380 PKG="$PKG${PKG:+ }libnotify"
381 echo "NOTIFY= -DNOTIFY" >>$CONFIG_MK
382 echo "Building dhcpcd-gtk with notification support"
384 GTK_CFLAGS=$(pkg-config --cflags $PKG)
385 [ $? != 0 -a "$WITH_GTK" = yes ] && exit 1
386 GTK_LIBS=$(pkg-config --libs $PKG)
387 [ $? != 0 -a "$WITH_GTK" = yes ] && exit 1
388 echo "GTK_CFLAGS= $GTK_CFLAGS" >>$CONFIG_MK
389 echo "GTK_LIBS= $GTK_LIBS" >>$CONFIG_MK
390 UI="$UI${UI:+ }dhcpcd-gtk"
394 if [ "WITH_QT" = yes -o -z "$WITH_QT" ]; then
395 if type qmake >/dev/null 2>&3; then
396 UI="$UI${UI+ }dhcpcd-qt"
399 elif [ -n "$WITH_QT" -a "$WITH_QT" != no ]; then
400 if type qmake >/dev/null 2>&3; then
401 UI="$UI${UI+ }dhcpcd-qt"
404 echo "$0: no suitable QT library has been found" >&2
410 if $DHCPCD_QT && [ -z "$NOTFY" -o "$NOTIFY" = yes ]; then
411 if type knotify4 >/dev/null 2>&3; then
412 QMAKE_CONFIG="$QMAKE_CONFIG CONFIG+=has_libkdeui"
413 echo "Building dhcpcd-qt with notification support"
414 elif [ "$NOTIFY" = yes ]; then
415 echo "$0: knotify4 not found" >&2
420 if [ -n "$UI" -a -z "$WITH_ICONS" ]; then
423 if [ "$WITH_ICONS" = yes ]; then
424 echo "MKICONS= icons" >>$CONFIG_MK
427 if [ -n "$WITH_DHCPCD_ONLINE" -a "$WITH_DHCPCD_ONLINE" != no ]; then
428 UI="dhcpcd-online${UI:+ }$UI"
430 echo "UI= ${UI:+libdhcpcd }$UI" >>$CONFIG_MK
433 echo " SYSCONFDIR = $SYSCONFDIR"
434 echo " BINDIR = $BINDIR"
435 echo " LIBDIR = $LIBDIR"
436 echo " ICONDIR = $ICONDIR"
437 echo " MANDIR = $MANDIR"
441 echo "MKDIR= \${TOPDIR}/mk" >>$CONFIG_MK
444 QMAKE_CONFIG="$QMAKE_CONFIG PREFIX=$PREFIX SYSCONFDIR=$SYSCONFDIR"
445 QMAKE_CONFIG="$QMAKE_CONFIG MANDIR=$MANDIR"
446 if ! (cd src/dhcpcd-qt; qmake $QMAKE_CONFIG dhcpcd-qt.pro); then
447 echo "$0: failed to configure dhcpcd-qt" >&2