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>

3 files changed, 50 insertions, 50 deletions

diff --git a/meta-oe/recipes-support/nonworking/fftw/benchfft_3.1.bb b/meta-oe/recipes-support/nonworking/fftw/benchfft_3.1.bb
index 52fd1bfc9..7d8501609 100644
--- a/meta-oe/recipes-support/nonworking/fftw/benchfft_3.1.bb
+++ b/meta-oe/recipes-support/nonworking/fftw/benchfft_3.1.bb
@@ -12,7 +12,7 @@ EXTRA_OECONF = "--disable-fortran --enable-single --enable-shared"
 inherit autotools pkgconfig
 
 do_compile_prepend() {
-        sed -i -e 's:all-recursive:$(RECURSIVE_TARGETS):g' ${S}/Makefile
+    sed -i -e 's:all-recursive:$(RECURSIVE_TARGETS):g' ${S}/Makefile
 }
 
 SRC_URI[md5sum] = "9356e5e9dcb3f1481977009720a2ccf8"
diff --git a/meta-oe/recipes-support/nonworking/syslog-ng/syslog-ng.inc b/meta-oe/recipes-support/nonworking/syslog-ng/syslog-ng.inc
index bac1be169..84846587b 100644
--- a/meta-oe/recipes-support/nonworking/syslog-ng/syslog-ng.inc
+++ b/meta-oe/recipes-support/nonworking/syslog-ng/syslog-ng.inc
@@ -16,41 +16,41 @@ SRC_URI = "http://www.balabit.com/downloads/files/syslog-ng/sources/${PV}/source
 noipv6 = "${@base_contains('DISTRO_FEATURES', 'ipv6', '', '--disable-ipv6', d)}"
 
 EXTRA_OECONF = " \
-  --with-libnet=${STAGING_BINDIR_CROSS} \
-  --enable-dynamic-linking \
-  ${noipv6} \
-  --enable-ssl \
-  --disable-sub-streams \
-  --disable-pacct \
-  --disable-linux-caps \
-  --disable-pcre \
-  --disable-sql \
+    --with-libnet=${STAGING_BINDIR_CROSS} \
+    --enable-dynamic-linking \
+    ${noipv6} \
+    --enable-ssl \
+    --disable-sub-streams \
+    --disable-pacct \
+    --disable-linux-caps \
+    --disable-pcre \
+    --disable-sql \
 "
 
 EXTRA_OECONF += "${@base_contains('DISTRO_FEATURES', 'systemd', '--with-systemdsystemunitdir=${systemd_unitdir}/system/', '--without-systemdsystemunitdir', d)}"
 EXTRA_OECONF += "${@base_contains('DISTRO_FEATURES', 'systemd', '--enable-systemd', '--disable-systemd', d)}"
 
 do_configure_prepend() {
-        eval "${@base_contains('DISTRO_FEATURES', 'largefile', '', 'sed -i -e "s/-D_LARGEFILE_SOURCE//" -e "s/-D_FILE_OFFSET_BITS=64//" ${S}/configure.in', d)}"
+    eval "${@base_contains('DISTRO_FEATURES', 'largefile', '', 'sed -i -e "s/-D_LARGEFILE_SOURCE//" -e "s/-D_FILE_OFFSET_BITS=64//" ${S}/configure.in', d)}"
 }
 
 # rename modules.conf because it breaks update-modules 
 # see http://lists.linuxtogo.org/pipermail/openembedded-devel/2011-October/035537.html
 do_install_append() {
-        mv ${D}/${sysconfdir}/modules.conf ${D}/${sysconfdir}/scl-modules.conf
-        sed -i "s#@include 'modules.conf'#@include 'scl-modules.conf'#g" ${D}/${sysconfdir}/scl.conf
-        install -d ${D}/${sysconfdir}/${PN}
-        install ${WORKDIR}/syslog-ng.conf ${D}${sysconfdir}/${PN}.conf
-        install -d ${D}/${sysconfdir}/init.d
-        install -m 755 ${WORKDIR}/initscript ${D}/${sysconfdir}/init.d/syslog.${PN}
+    mv ${D}/${sysconfdir}/modules.conf ${D}/${sysconfdir}/scl-modules.conf
+    sed -i "s#@include 'modules.conf'#@include 'scl-modules.conf'#g" ${D}/${sysconfdir}/scl.conf
+    install -d ${D}/${sysconfdir}/${PN}
+    install ${WORKDIR}/syslog-ng.conf ${D}${sysconfdir}/${PN}.conf
+    install -d ${D}/${sysconfdir}/init.d
+    install -m 755 ${WORKDIR}/initscript ${D}/${sysconfdir}/init.d/syslog.${PN}
 }
 
 FILES_${PN} = "${bindir}/* ${sbindir}/* ${libexecdir}/* ${libdir}/lib*${SOLIBS} \
-            ${sysconfdir} ${sharedstatedir} ${localstatedir} \
-            ${base_bindir}/* ${base_sbindir}/* \
-            ${base_libdir}/*${SOLIBS} \
-            ${datadir}/${BPN} ${libdir}/${BPN}/*${SOLIBS} \
-            ${datadir}/include/scl/ ${datadir}/xsd"
+    ${sysconfdir} ${sharedstatedir} ${localstatedir} \
+    ${base_bindir}/* ${base_sbindir}/* \
+    ${base_libdir}/*${SOLIBS} \
+    ${datadir}/${BPN} ${libdir}/${BPN}/*${SOLIBS} \
+    ${datadir}/include/scl/ ${datadir}/xsd"
 FILES_${PN}-dev += "${libdir}/${BPN}/lib*.la ${libdir}/${BPN}/*${SOLIBSDEV}"
 CONFFILES_${PN} = "${sysconfdir}/${PN}.conf ${sysconfdir}/scl.conf ${sysconfdir}/scl-modules.conf"
 
@@ -60,39 +60,39 @@ RCONFLICTS_${PN} += "${PN}-systemd"
 SYSTEMD_SERVICE_${PN} = "${PN}.service"
 
 pkg_postinst_${PN} () {
-        /etc/init.d/syslog stop
-        update-alternatives --install ${sysconfdir}/init.d/syslog syslog-init syslog.${PN} 200
-
-        if test "x$D" != "x"; then
-                OPT="-r $D"
-        else
-                OPT="-s"
-        fi
-        # remove all rc.d-links potentially created from alternative
-        # syslog packages before creating new ones
-        update-rc.d $OPT -f syslog remove
-        update-rc.d $OPT syslog start 20 2 3 4 5 . stop 90 0 1 6 .
+    /etc/init.d/syslog stop
+    update-alternatives --install ${sysconfdir}/init.d/syslog syslog-init syslog.${PN} 200
+
+    if test "x$D" != "x"; then
+        OPT="-r $D"
+    else
+        OPT="-s"
+    fi
+    # remove all rc.d-links potentially created from alternative
+    # syslog packages before creating new ones
+    update-rc.d $OPT -f syslog remove
+    update-rc.d $OPT syslog start 20 2 3 4 5 . stop 90 0 1 6 .
 }
 
 pkg_prerm_${PN} () {
-        if test "x$D" = "x"; then
-                if test "$1" = "upgrade" -o "$1" = "remove"; then
-                        /etc/init.d/syslog stop
-                fi
+    if test "x$D" = "x"; then
+        if test "$1" = "upgrade" -o "$1" = "remove"; then
+            /etc/init.d/syslog stop
         fi
+    fi
 
-        update-alternatives --remove syslog-init syslog.${PN}
+    update-alternatives --remove syslog-init syslog.${PN}
 }
 
 pkg_postrm_${PN} () {
-        if test "x$D" != "x"; then
-                OPT="-r $D"
-        else
-                OPT=""
-        fi
-        if test "$1" = "remove" -o "$1" = "purge"; then
-                if ! test -e "/etc/init.d/syslog"; then
-                        update-rc.d $OPT syslog remove
-                fi
+    if test "x$D" != "x"; then
+        OPT="-r $D"
+    else
+        OPT=""
+    fi
+    if test "$1" = "remove" -o "$1" = "purge"; then
+        if ! test -e "/etc/init.d/syslog"; then
+            update-rc.d $OPT syslog remove
         fi
+    fi
 }
diff --git a/meta-oe/recipes-support/nonworking/syslog-ng/syslog-ng_3.2.5.bb b/meta-oe/recipes-support/nonworking/syslog-ng/syslog-ng_3.2.5.bb
index 62faa83b2..6d1fee7ae 100644
--- a/meta-oe/recipes-support/nonworking/syslog-ng/syslog-ng_3.2.5.bb
+++ b/meta-oe/recipes-support/nonworking/syslog-ng/syslog-ng_3.2.5.bb
@@ -2,8 +2,8 @@ require syslog-ng.inc
 PR = "${INC_PR}.1"
 
 SRC_URI += " \
-  file://syslog-ng.conf \
-  file://initscript \
+    file://syslog-ng.conf \
+    file://initscript \
 "
 
 SRC_URI[md5sum] = "60737452ce898f9dc7170dfdc9bfd732"