recipes: Unify indentation

* This change is only aesthetic (unlike indentation in Python
  tasks).
* Some recipes were using tabs.
* Some were using 8 spaces.
* Some were using mix or different number of spaces.
* Make them consistently use 4 spaces everywhere.
* Yocto styleguide advises to use tabs (but the only reason to keep
  tabs is the need to update a lot of recipes). Lately this advice
  was also merged into the styleguide on the OE wiki.
* Using 4 spaces in both types of tasks is better because it's less
  error prone when someone is not sure if e.g.
  do_generate_toolchain_file() is Python or shell task and also allows
  to highlight every tab used in .bb, .inc, .bbappend, .bbclass as
  potentially bad (shouldn't be used for indenting of multiline
  variable assignments and cannot be used for Python tasks).
* Don't indent closing quote on multiline variables
  we're quite inconsistent wheater it's first character on line
  under opening quote or under first non-whitespace character in
  previous line.

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Acked-by: Koen Kooi <koen@dominion.thruhere.net>

2 files changed, 81 insertions, 81 deletions

diff --git a/meta-webserver/recipes-httpd/apache2/apache2-native_2.4.3.bb b/meta-webserver/recipes-httpd/apache2/apache2-native_2.4.3.bb
index 230510c05e..064e6bdb43 100644
--- a/meta-webserver/recipes-httpd/apache2/apache2-native_2.4.3.bb
+++ b/meta-webserver/recipes-httpd/apache2/apache2-native_2.4.3.bb
@@ -18,26 +18,26 @@ SRC_URI[md5sum] = "87aaf7bc7e8715f0455997bb8c6791aa"
 SRC_URI[sha256sum] = "d82102b9c111f1892fb20a2bccf4370de579c6521b2f172ed0b36f2759fb249e"
 
 do_configure () {
-	./configure --with-apr=${STAGING_BINDIR_CROSS}/apr-1-config \
-		--with-apr-util=${STAGING_BINDIR_CROSS}/apu-1-config \
-		--prefix=${prefix} --datadir=${datadir}/apache2
+    ./configure --with-apr=${STAGING_BINDIR_CROSS}/apr-1-config \
+        --with-apr-util=${STAGING_BINDIR_CROSS}/apu-1-config \
+        --prefix=${prefix} --datadir=${datadir}/apache2
 }
 
 do_install () {
-	install -d ${D}${bindir} ${D}${libdir}
-	cp server/gen_test_char ${D}${bindir}
-	install -m 755 support/apxs ${D}${bindir}/
-	install -m 755 httpd ${D}${bindir}/
-	install -d ${D}${datadir}/apache2/build
-	cp build/*.mk ${D}${datadir}/apache2/build
-	cp build/instdso.sh ${D}${datadir}/apache2/build
-
-	install -d ${D}${includedir}/apache2
-	cp include/* ${D}${includedir}/apache2
-	cp os/unix/os.h ${D}${includedir}/apache2
-	cp os/unix/unixd.h ${D}${includedir}/apache2
-
-	cp support/envvars-std ${D}${bindir}/envvars
-	chmod 755 ${D}${bindir}/envvars
+    install -d ${D}${bindir} ${D}${libdir}
+    cp server/gen_test_char ${D}${bindir}
+    install -m 755 support/apxs ${D}${bindir}/
+    install -m 755 httpd ${D}${bindir}/
+    install -d ${D}${datadir}/apache2/build
+    cp build/*.mk ${D}${datadir}/apache2/build
+    cp build/instdso.sh ${D}${datadir}/apache2/build
+
+    install -d ${D}${includedir}/apache2
+    cp include/* ${D}${includedir}/apache2
+    cp os/unix/os.h ${D}${includedir}/apache2
+    cp os/unix/unixd.h ${D}${includedir}/apache2
+
+    cp support/envvars-std ${D}${bindir}/envvars
+    chmod 755 ${D}${bindir}/envvars
 }
 
diff --git a/meta-webserver/recipes-httpd/apache2/apache2_2.4.3.bb b/meta-webserver/recipes-httpd/apache2/apache2_2.4.3.bb
index a221e1da75..a7f3586661 100644
--- a/meta-webserver/recipes-httpd/apache2/apache2_2.4.3.bb
+++ b/meta-webserver/recipes-httpd/apache2/apache2_2.4.3.bb
@@ -30,67 +30,67 @@ inherit autotools update-rc.d
 CFLAGS_append = " -DPATH_MAX=4096"
 CFLAGS_prepend = "-I${STAGING_INCDIR}/openssl "
 EXTRA_OECONF = "--enable-ssl \
-		--with-ssl=${STAGING_LIBDIR}/.. \
-		--with-expat=${STAGING_LIBDIR}/.. \
-		--with-apr=${WORKDIR}/apr-1-config \
-		--with-apr-util=${WORKDIR}/apu-1-config \
-		--enable-info \
-		--enable-rewrite \
-		--with-dbm=sdbm \
-		--with-berkeley-db=no \
-		--localstatedir=/var/${PN} \
-		--with-gdbm=no \
-		--with-ndbm=no \
-		--includedir=${includedir}/${PN} \
-		--datadir=${datadir}/${PN} \
-		--sysconfdir=${sysconfdir}/${PN} \
-                --libexecdir=${libdir}/${PN}/modules \
-		ap_cv_void_ptr_lt_long=no \
-		--enable-mpms-shared \
-		ac_cv_have_threadsafe_pollset=no"
+    --with-ssl=${STAGING_LIBDIR}/.. \
+    --with-expat=${STAGING_LIBDIR}/.. \
+    --with-apr=${WORKDIR}/apr-1-config \
+    --with-apr-util=${WORKDIR}/apu-1-config \
+    --enable-info \
+    --enable-rewrite \
+    --with-dbm=sdbm \
+    --with-berkeley-db=no \
+    --localstatedir=/var/${PN} \
+    --with-gdbm=no \
+    --with-ndbm=no \
+    --includedir=${includedir}/${PN} \
+    --datadir=${datadir}/${PN} \
+    --sysconfdir=${sysconfdir}/${PN} \
+    --libexecdir=${libdir}/${PN}/modules \
+    ap_cv_void_ptr_lt_long=no \
+    --enable-mpms-shared \
+    ac_cv_have_threadsafe_pollset=no"
 
 do_configure_prepend() {
-	# FIXME: this hack is required to work around an issue with apr/apr-util
-	# Can be removed when fixed in OE-Core (also revert --with-* options above)
-	# see http://bugzilla.yoctoproject.org/show_bug.cgi?id=3267
-	cp ${STAGING_BINDIR_CROSS}/apr-1-config ${STAGING_BINDIR_CROSS}/apu-1-config ${WORKDIR}
-	sed -i -e 's:location=source:location=installed:' ${WORKDIR}/apr-1-config
-	sed -i -e 's:location=source:location=installed:' ${WORKDIR}/apu-1-config
+    # FIXME: this hack is required to work around an issue with apr/apr-util
+    # Can be removed when fixed in OE-Core (also revert --with-* options above)
+    # see http://bugzilla.yoctoproject.org/show_bug.cgi?id=3267
+    cp ${STAGING_BINDIR_CROSS}/apr-1-config ${STAGING_BINDIR_CROSS}/apu-1-config ${WORKDIR}
+    sed -i -e 's:location=source:location=installed:' ${WORKDIR}/apr-1-config
+    sed -i -e 's:location=source:location=installed:' ${WORKDIR}/apu-1-config
 }
 
 do_install_append() {
-	install -d ${D}/${sysconfdir}/init.d
-	cat ${WORKDIR}/init | \
-		sed -e 's,/usr/sbin/,${sbindir}/,g' \
-		    -e 's,/usr/bin/,${bindir}/,g' \
-		    -e 's,/usr/lib,${libdir}/,g' \
-		    -e 's,/etc/,${sysconfdir}/,g' \
-		    -e 's,/usr/,${prefix}/,g' > ${D}/${sysconfdir}/init.d/${PN}
-	chmod 755 ${D}/${sysconfdir}/init.d/${PN}
-	# remove the goofy original files...
-	rm -rf ${D}/${sysconfdir}/${PN}/original
-	# Expat should be found in the staging area via DEPENDS...
-	rm -f ${D}/${libdir}/libexpat.*
-
-	install -d ${D}${sysconfdir}/${PN}/conf.d
-	install -d ${D}${sysconfdir}/${PN}/modules.d
-
-	# Ensure configuration file pulls in conf.d and modules.d
-	printf "\nIncludeOptional ${sysconfdir}/${PN}/conf.d/*.conf" >> ${D}/${sysconfdir}/${PN}/httpd.conf
-	printf "\nIncludeOptional ${sysconfdir}/${PN}/modules.d/*.conf\n\n" >> ${D}/${sysconfdir}/${PN}/httpd.conf
+    install -d ${D}/${sysconfdir}/init.d
+    cat ${WORKDIR}/init | \
+        sed -e 's,/usr/sbin/,${sbindir}/,g' \
+            -e 's,/usr/bin/,${bindir}/,g' \
+            -e 's,/usr/lib,${libdir}/,g' \
+            -e 's,/etc/,${sysconfdir}/,g' \
+            -e 's,/usr/,${prefix}/,g' > ${D}/${sysconfdir}/init.d/${PN}
+    chmod 755 ${D}/${sysconfdir}/init.d/${PN}
+    # remove the goofy original files...
+    rm -rf ${D}/${sysconfdir}/${PN}/original
+    # Expat should be found in the staging area via DEPENDS...
+    rm -f ${D}/${libdir}/libexpat.*
+
+    install -d ${D}${sysconfdir}/${PN}/conf.d
+    install -d ${D}${sysconfdir}/${PN}/modules.d
+
+    # Ensure configuration file pulls in conf.d and modules.d
+    printf "\nIncludeOptional ${sysconfdir}/${PN}/conf.d/*.conf" >> ${D}/${sysconfdir}/${PN}/httpd.conf
+    printf "\nIncludeOptional ${sysconfdir}/${PN}/modules.d/*.conf\n\n" >> ${D}/${sysconfdir}/${PN}/httpd.conf
 }
 
 SYSROOT_PREPROCESS_FUNCS += "apache_sysroot_preprocess"
 
 apache_sysroot_preprocess () {
-	install -d ${SYSROOT_DESTDIR}${bindir_crossscripts}/
-	install -m 755 ${D}${bindir}/apxs ${SYSROOT_DESTDIR}${bindir_crossscripts}/
-	sed -i 's!my $installbuilddir = .*!my $installbuilddir = "${STAGING_DIR_HOST}/${datadir}/${PN}/build";!' ${SYSROOT_DESTDIR}${bindir_crossscripts}/apxs
-	sed -i 's!my $libtool = .*!my $libtool = "${STAGING_BINDIR_CROSS}/${TARGET_PREFIX}libtool";!' ${SYSROOT_DESTDIR}${bindir_crossscripts}/apxs
-
-	sed -i 's!^APR_CONFIG = .*!APR_CONFIG = ${STAGING_BINDIR_CROSS}/apr-1-config!' ${SYSROOT_DESTDIR}${datadir}/${PN}/build/config_vars.mk
-	sed -i 's!^APU_CONFIG = .*!APU_CONFIG = ${STAGING_BINDIR_CROSS}/apu-1-config!' ${SYSROOT_DESTDIR}${datadir}/${PN}/build/config_vars.mk
-	sed -i 's!^includedir = .*!includedir = ${STAGING_INCDIR}/apache2!' ${SYSROOT_DESTDIR}${datadir}/${PN}/build/config_vars.mk
+    install -d ${SYSROOT_DESTDIR}${bindir_crossscripts}/
+    install -m 755 ${D}${bindir}/apxs ${SYSROOT_DESTDIR}${bindir_crossscripts}/
+    sed -i 's!my $installbuilddir = .*!my $installbuilddir = "${STAGING_DIR_HOST}/${datadir}/${PN}/build";!' ${SYSROOT_DESTDIR}${bindir_crossscripts}/apxs
+    sed -i 's!my $libtool = .*!my $libtool = "${STAGING_BINDIR_CROSS}/${TARGET_PREFIX}libtool";!' ${SYSROOT_DESTDIR}${bindir_crossscripts}/apxs
+
+    sed -i 's!^APR_CONFIG = .*!APR_CONFIG = ${STAGING_BINDIR_CROSS}/apr-1-config!' ${SYSROOT_DESTDIR}${datadir}/${PN}/build/config_vars.mk
+    sed -i 's!^APU_CONFIG = .*!APU_CONFIG = ${STAGING_BINDIR_CROSS}/apu-1-config!' ${SYSROOT_DESTDIR}${datadir}/${PN}/build/config_vars.mk
+    sed -i 's!^includedir = .*!includedir = ${STAGING_INCDIR}/apache2!' ${SYSROOT_DESTDIR}${datadir}/${PN}/build/config_vars.mk
 }
 
 #
@@ -103,21 +103,21 @@ LEAD_SONAME = "libapr-1.so.0"
 PACKAGES = "${PN}-doc ${PN}-dev ${PN}-dbg ${PN}"
 
 CONFFILES_${PN} = "${sysconfdir}/${PN}/httpd.conf \
-		   ${sysconfdir}/${PN}/magic \
-		   ${sysconfdir}/${PN}/mime.types \
-		   ${sysconfdir}/init.d/${PN} "
+    ${sysconfdir}/${PN}/magic \
+    ${sysconfdir}/${PN}/mime.types \
+    ${sysconfdir}/init.d/${PN} "
 
 # we override here rather than append so that .so links are
 # included in the runtime package rather than here (-dev)
 # and to get build, icons, error into the -dev package
 FILES_${PN}-dev = "${datadir}/${PN}/build \
-		${datadir}/${PN}/icons \
-		${datadir}/${PN}/error \
-		${bindir}/apr-config ${bindir}/apu-config \
-		${libdir}/apr*.exp \
-		${includedir}/${PN} \
-		${libdir}/*.la \
-		${libdir}/*.a"
+    ${datadir}/${PN}/icons \
+    ${datadir}/${PN}/error \
+    ${bindir}/apr-config ${bindir}/apu-config \
+    ${libdir}/apr*.exp \
+    ${includedir}/${PN} \
+    ${libdir}/*.la \
+    ${libdir}/*.a"
 
 # manual to manual
 FILES_${PN}-doc += " ${datadir}/${PN}/manual"
@@ -126,8 +126,8 @@ FILES_${PN}-doc += " ${datadir}/${PN}/manual"
 # override this too - here is the default, less datadir
 #
 FILES_${PN} =  "${bindir} ${sbindir} ${libexecdir} ${libdir}/lib*.so.* ${sysconfdir} \
-		${sharedstatedir} ${localstatedir} /bin /sbin /lib/*.so* \
-		${libdir}/${PN}"
+    ${sharedstatedir} ${localstatedir} /bin /sbin /lib/*.so* \
+    ${libdir}/${PN}"
 
 # we want htdocs and cgi-bin to go with the binary
 FILES_${PN} += "${datadir}/${PN}/htdocs ${datadir}/${PN}/cgi-bin"