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2010-05-03package: Add $(HOST_DIR)/usr/lib to LD_LIBRARY_PATH for host but not targetLionel Landwerlin
Some packages like icu requires to be compiled against the host system first to be able to compile against the target. This is due to the usage of self generated binaries by the package to build itself. When the generated tools also depends on generated libraries it is required to add the path to these libraries in the library path (LD_LIBRARY_PATH) especially for the configure step. Adding $(HOST_DIR)/usr/lib to LD_LIBRARY_PATH for target compilation might break the link step by mixing host libraries and target binaries. Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-03Remove BR2_GNU_TARGET_SUFFIX and compute GNU_TARGET_NAMEThomas Petazzoni
Instead of asking the user about the GNU target suffix, just compute it automatically from the other configuration options. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-03Get rid of the code computing ROOTFS_SUFFIXThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-03Get rid of KERNEL_CROSSThomas Petazzoni
In both internal and external toolchain cases, KERNEL_CROSS was defined to *exactly* the same value as TARGET_CROSS. It isn't modified anywhere, and is just used by kernel compilation and pcmcia compilation. Therefore, get rid of KERNEL_CROSS and use TARGET_CROSS instead. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-03Commonalize the definition of TOOLCHAIN_DIRThomas Petazzoni
The definition of TOOLCHAIN_DIR is the same regardless of whether external or internal toolchains are used. Moreover, move its definition together with all the other *_DIR definitions. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-04-17external toolchains: take into account architecture variantThomas Petazzoni
Until now, many TARGET_CFLAGS where missing when using an external toolchain, due to how package/Makefile.in was written. Now, a lot more definitions are common between the Buildroot toolchain case and the external toolchain case. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-11Get rid of the OPTIMIZE_FOR_CPU variableThomas Petazzoni
This variable, together with the FIXME comment, has been added has part of Eric Andersen's « Major buildroot facelift, step one » commit that occured in October 2004. Since then, no real usage has been made of OPTIMIZE_FOR_CPU, and the initial intention has probably been lost in the memories of the implementors. Therefore, get rid of the variable, and just use $(ARCH) at the two locations the variable was used. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-11Get rid of now unused HOST_ARCH computation codeThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-11Guess build system and remove BR2_GNU_BUILD_SUFFIXThomas Petazzoni
Instead of having a configuration option BR2_GNU_BUILD_SUFFIX, let's use config.guess to guess the build system type. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09Remove IMAGE and related configuration optionsThomas Petazzoni
Now, we just hardcode the image filenames to be rootfs.$(FSTYPE), in the $(BINARIES_DIR). Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-03-31toolchain: prepare for more than two alternativesYann E. MORIN
Lay down the path to add more than two toolchain kinds: - check the type of toolchain as: ifeq (toolchain_buildroot,y) blabla buildroot-specific else ifeq (toolchain_external,y) blabla external-specific endif - prefer using positive checks, a-la: ifeq (foo,y) instead of: ifneq (bar,y) (where foo and bar are mutually exclusive) - have the toolchain_buildroot case always appear first - gettext is handled differently, because we want to add an option only if not using the buildroot toolchain, hence we use ifneq. Signed-off-by: Yann E. MORIN <yann.morin.1998@anciens.enib.fr> Acked-By: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-02-23package infrastructure: add PERLLIBThomas Petazzoni
Now that we build Perl modules in $(HOST_DIR), PERLLIB must be defined to $(HOST_DIR)/usr/lib/perl. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-02-23package infrastructure: add LD_LIBRARY_PATHThomas Petazzoni
During the compilation of target or host packages, host tools might be used, and in turn, they might use host libraries installed in $(HOST_DIR)/usr/lib. Therefore, we pass a LD_LIBRARY_PATH variable when building packages. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-01-28package: fix unstripped binary installationLionel Landwerlin
Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-12-15Add $(HOST_DIR)/usr/sbin to the PATHThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-15Define TARGET_MAKE_ENV similarly to HOST_MAKE_ENVThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-15Add generic package infrastructureThomas Petazzoni
This new infrastructure allows to write simpler .mk files for packages not using the autotools as their build system, by factorizing many common steps (download, extract, patching), and will more easily allow Buildroot-wide changes in how the packages are handled. The main macro is called GENTARGETS and works similarly to the AUTOTARGETS macro that already exists for autotools-based packages. However, the set of variables to be defined before calling the macro is different. Refer to the documentation for details. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-14Use BR2_TOOLCHAIN_BUILDROOT instead of BR2_TOOLCHAIN_SOURCEThomas Petazzoni
The BR2_TOOLCHAIN_SOURCE option is removed in a future commit. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-12-06package: get rid of redundant malloc related configure presetsPeter Korsgaard
Those are already in TARGET_CONFIGURE_ARGS. Also get rid of unused BR2_AC_CV_FUNC_MALLOC_0_NONNULL variable. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-11-22package/Makefile.in: fix 'true' invocation for BR2_STRIP_nonePeter Korsgaard
Closes #701 Coreutils true doesn't understand a -Not_stripping argument. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-10-29toolchain/gcc: get rid of ancient 3.4.6 / 4.0.4 versionsPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-10-07remove BR2_FPU_SUFFIXBernhard Reutner-Fischer
hard/softfloat is just one of the many config options, and it only clutters the filenames. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-09-23rename TOOL_BUILD_DIR to TOOLCHAIN_DIRMichael Roth
To reflect the new output directory hierachy rename the Makefile variable TOOL_BUILD_DIR to TOOLCHAIN_DIR. Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-09-20package/Makefile.in: Use appropriate paths for host pkg-config.Will Newton
PKG_CONFIG_PATH adds a path to the pkg-config search path, but this is not enough when we are building host tools - the host pkg-config default path is still used, and this will pick up .pc files in the staging_dir tree. PKG_CONFIG_LIBDIR overrides the pkg-config default path and ensures only host .pc files are found. This fixes a pango build failure when building for the host with cairo PNG support enabled. Signed-off-by: Will Newton <will.newton@gmail.com>
2009-09-16Rename the output directoriesThomas Petazzoni
In the output directory, we now have - build/ where all the packages are built - images/ where the final kernel and rootfs images are stored - staging/ the staging directory (containing the development files and libraries compiled for the target) - target/ which contains the target root filesystem - host/ which contains all the host programs - stamps/ which contains the stamps files Therefore, the build_ARCH and toolchain_build_ARCH have been removed. People willing to use the same Buildroot sources to compile for different architectures are invited to use the O= command line option for out-of-tree compilation. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-16Remove BR2_TOPDIR_PREFIX and BR2_TOPDIR_SUFFIXThomas Petazzoni
The same effect can be done using out-of-tree build with O= Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05packages: use qstripThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-08-26package/Makefile.in: use := for INSTALLPeter Korsgaard
So it doesn't get reevaluated every time and for consistency with FLEX/BISON. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-08-08Remove --without-html-dir from DISABLE_DOCUMENTATIONThomas Petazzoni
In an attempt to disable the compilation and installation of documentation of gtk packages, a DISABLE_DOCUMENTATION variable containing --without-html-dir has been added to package/Makefile.in. This variable is used by package/Makefile.autotools.in so that --without-html-dir is in effect passed to all autotools-based packaging relying on the Makefile.autotools.in infrastructure. Unfortunately, --without-html-dir doesn't work. It leads libglib2 ./configure script to think that HTML_DIR is "no", which leads to the installation of the documentation in $(STAGING_DIR)no (yes, with the "no" suffix at the end). The issue is that --with-html-dir is not an enable/disable type of option, it's an option that only allows to pass a PATH for documentation installation. As we don't want the documentation to be installed in this odd $(STAGING_DIR)no directory, we simply get rid of this option. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-07-31makefile: don't hardcore install utility locationThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-07-30makefile: remove unused AUTO_CONFIGURE_OPTS variableThomas Petazzoni
The AUTO_CONFIGURE_OPTS is not used anywhere in the tree. autoconf based packages should used the Makefile.autotools.in machinery instead. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-07-25Merge branch 'xorg' of git://git.busybox.net/~tpetazzoni/git/buildrootPeter Korsgaard
2009-07-24xorg: remove the XSERVER variableThomas Petazzoni
The XSERVER variable used to be defined by package/Makefile.in because the X server package name was different depending on the type of X server that was choosen. Nowadays, the name of the package is always xserver_xorg-server, so there's no point in having this XSERVER intermediate variable. This patch makes all packages use xserver_xorg-server directly as a dependency, and removes the XSERVER variable from package/Makefile.in. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-07-24xorg: remove references to non-existing configuration optionsThomas Petazzoni
The option BR2_PACKAGE_TINY, BR2_PACKAGE_XORG and BR2_PACKAGE_XGGI don't exist, so do not use them to find the value of the $(XSERVER) variable. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-07-24package/Makefile.in: xtensa host supportMaxim Grigoriev
Part of #163. Signed-off-by: Maxim Grigoriev <maxim2405@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-07-17external toolchain: add $(HOST_DIR)/bin to TARGET_PATHThomas Petazzoni
Since the move of many host binaries to $(HOST_DIR), the TARGET_PATH for internal toolchain had been changed to include $(HOST_DIR)/bin and $(HOST_DIR)/usr/bin, but this change was not reflected to the TARGET_PATH used in external toolchain configuration. This patches fixes this. We also remove $(STAGING_DIR)/bin and $(STAGING_DIR)/usr/bin from the TARGET_PATH in external toolchain configuration, since the STAGING_DIR is not supposed to contain host binaries. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-05-04package: set CXX to false rather than "" if no C++ support is enabledPeter Korsgaard
Some configure scripts seems to ignore CXX settings if it is set to the empty string, and goes back to the default (<arch>-linux-g++), so use false instead, as that will loudly break the build if the C++ compiler is ever used. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-03-29Another external toolchain fixThomas Petazzoni
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>
2009-03-19package: add STAMP_DIR and use for host buildsPeter Korsgaard
Move stamp (dependency) files outside the (version specific) source directories, so other packages can hardcode dependencies on them instead of having to use <PACKAGE>_VERSION variables. This is important as the variables in the make rules are evaluated when the rules is seen, which might be before the dependent makefile is parsed (and hence <PACKAGE>_VERSION variable is known, screwing up stuff. The downside of this is that the package isn't automatically rebuilt when the version changes (E.G. by a svn update) and you now also have to remove the stamp files next to $(BUILD_DIR)/<PACKAGE>-* to force a rebuild.
2009-03-19pkg-config: rename pkgconfig to pkg-configPeter Korsgaard
This matches upstream tarball, doesn't screw up existing .config's with BR2_PACKAGE_PKGCONFIG and makes sure the patch gets applied for target compilation.
2009-03-18pkgconfig: install into HOST_DIRPeter Korsgaard
2009-03-17package: add HOST_DIR to target pathPeter Korsgaard
2009-03-17package: fix host pathPeter Korsgaard
And generate dbus introspect xml for dbus-glib.
2009-03-16package/Makefile.in: search $(HOST_DIR) for host includes / librariesPeter Korsgaard
2009-03-16Makefile: introduce $(HOST_DIR) for host binariesPeter Korsgaard
Add HOST_DIR directory handling. HOST_DIR should be used just like STAGING_DIR, but for host files instead of target ones.
2009-02-05mpg123: remove arm funroll-loops workaroundPeter Korsgaard
Fixed by toolchain patch.
2009-02-01Do not overwrite user configurationUlf Samuelsson
2009-01-24Make toolchain configration to fix mpg123 global and move to MakefileUlf Samuelsson
2009-01-19toolchain: introduce HOSTCC_VERSION and fix gcc-4.3.x build with old host CCsPeter Korsgaard
gcc < 4.2.0 doesn't support -Wno-overlength-stings, but gcc-4.3.x configure fails to detect that, breaking the build. Work around it by detecting the host gcc version (and store in HOSTCC_VERSION) and set the proper configure variables for gcc < 4.2.0.
2009-01-18The liboil Makefile will use "-mcpu=vfp" when building for ARM.Ulf Samuelsson
The VFP is only available for a few ARM CPUs at the moment, so this breaks the liboil build. A patch is available upstream which only enables "-mfpu=vfp" if "--enable-vfp" is given to "configure". Autotools needs to be run for liboil for this to take effect. A new configuration BR2_VFP_FLOAT is added to allow enabling vfp. If this is "yes", then "-mfpu=vfp" is added to CFLAGS.