Patch by Olaf Rempel <razzor@kopf-tisch.de>, closes#245.
lzop is a file compressor which is very similar to gzip.
lzop uses the LZO data compression library for compression services.
http://www.lzop.org/
Squashfs 4.0 is needed to create file systems for the mainline squashfs
version (mainline from 2.6.29). This is unfortunately not compatible with
the old 3.x version and the external kernel patches, so add a choice
between the 2 versions.
Add BR2_ENABLE_LOCALE_PURGE / BR2_ENABLE_LOCALE_WHITELIST options to
remove unwanted locales from the target rootfs. Handy for stuff like
the gtk stack, which comes with ~25 MB locales.
Works similar to localepurge in Debian, E.G. you provide a white list
of wanted locales, and everything else is removed.
Subentries of a menu automatically gets hidden if the dependencies of the
menu element aren't available, so get rid of the individual depends on
BR2_PACKAGE_NCFTP.
qmake.conf needs to be tweaked to make QT use the correct toolchain for
building, but the current approach relies on the fact that the selected
platform qmake.conf has QMAKE_{CC,CXX,LINK,LINK_SHLIB,AR,OBJCOPY,RANLIB,STRIP}
lines that are then adapted to the correct settings.
This is true for some configs (namely arm and avr32), but not for others -
Causing the build to fail (or build for the host).
Instead add a QTOPIA4_QMAKE_SET macro which removes any existing lines
and add the correct lines to the qmake.conf, so it works no matter if the
platform provides them or not.
Revert r25827 and instead copy over the host aclocal files of the stuff
needed for auto* (libtool + pkgconfig). These logically belong with the
target stuff, as they are used for the target auto* toolchain.
Long term we should probably consider using
aclocal --acdir=$(STAGING_DIR)/usr/share/aclocal, so the host .m4 files
cannot interfere with the target build.
Change the definition of TARGET_LDFLAGS to use --sysroot
$(STAGING_DIR) instead of -L$(STAGING_DIR)/lib
-L$(STAGING_DIR)/usr/lib. It fixes the following failure while trying
to build mtd-utils :
/usr/local/xtools/arm-unknown-linux-uclibcgnueabi/bin/arm-unknown-linux-uclibcgnueabi-gcc -L/home/thomas/local/buildroot-output/build_arm/staging_dir/lib -L/home/thomas/local/buildroot-output/build_arm/staging_dir/usr/lib -o /home/thomas/local/buildroot-output/build_arm/mtd_orig/flash_eraseall /home/thomas/local/buildroot-output/build_arm/mtd_orig/crc32.o /home/thomas/local/buildroot-output/build_arm/mtd_orig/flash_eraseall.o
/usr/local/xtools/arm-unknown-linux-uclibcgnueabi/lib/gcc/arm-unknown-linux-uclibcgnueabi/4.3.2/../../../../arm-unknown-linux-uclibcgnueabi/bin/ld: cannot find /lib/libc.so.0
collect2: ld returned 1 exit status
make[1]: *** [/home/thomas/local/buildroot-output/build_arm/mtd_orig/flash_eraseall] Error 1
At the same time, simplify the definition of TARGET_CFLAGS, because
the -I$(STAGING_DIR)/include -I$(STAGING_DIR)/usr/include
-I$(TOOLCHAIN_EXTERNAL_PATH)/$(TOOLCHAIN_EXTERNAL_PREFIX)/include are
no longer necessary since we sysroot the toolchain in $(SYSROOT_DIR).
This patch has no effect on non-external toolchain builds.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Peter Korsgaard
austinf
Thiago A. Corrêa
Thomas Petazzoni