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The selection of linuxthreads, linuxthreads old or NPTL doesn't make a
lot of sense for external toolchains. So, instead, we :
* Introduce an hidden BR2_TOOLCHAIN_HAS_THREADS option, which must be
selected by toolchain specific options when thread support is
available. Package needing to test thread support should use this
option.
* Move the none/linuxthreads/linuxthreads old/NPTL selection to
Buildroot internal toolchain configuration.
* Add an option in external toolchain to tell if thread support is
available or not in the external toolchain. We assume that glibc
without threads is not possible, as Ulrich Drepper said in
http://sourceware.org/ml/libc-alpha/2005-08/msg00091.html
ffmpeg, dmalloc and openvpn are fixed to use the new
BR2_TOOLCHAIN_HAS_THREADS option. For openvpn, --enable-threads=posix
is no longer used, as the configure script doesn't even understand
this option.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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This is needed to avoid:
/home/test/mips-4.4/bin/mips-linux-gnu-ld --sysroot=/home/test/outputs/test-35/staging -shared --whole-archive -soname libdmallocxx.so -o libdmallocxx.so.t libdmallocxx.a
/home/test/mips-4.4/bin/mips-linux-gnu-ld: libdmalloc.a(arg_check.o): relocation R_MIPS_HI16 against `_dmalloc_flags' can not be used when making a shared object; recompile with -fPIC
It is fixed through a patch to Makefile.in instead of passing a CFLAGS
variable to ./configure environment in order to avoid cluttering the
configuration cache with incorrect values.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Changes by Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Target installation is the default behaviour
* No installation to staging is the default behaviour
* Remove DMALLOC_TARGET_BINARY variable
Signed-off-by: cmchao <cmchao@gmail.com>
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We have been passing -q to ./configure when using 'make -s' for
packages using Makefile.autotools.in for some time. Do the same
for packages using autotools, but not using the
Makefile.autotools.in infrastructure, taking care to not do it
for packages with hand written configure scripts.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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A C library will have been built by the toolchain makefiles, so there is no
need for packages to explicitly depend on uclibc.
Signed-off-by: Will Newton <will.newton@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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'default n' is the default, so there's no need to say it explicitly.
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Based on input from Arndt Kritzner & Bernhard Fischer.
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- use $(STRIPCMD) in packages to avoid clashes with $(STRIP)
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toolchain/*/*.mk */Makefile.in -l)
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TARGET_LDFLAGS are passed with the compilers and linker respectively so that we can pass CFLAGS and LDFLAGS on a per-package basis which was not possible previously and a number of packages failed to build. TARGET_CFLAGS usage in package makefiles will be removed next.
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- use TARGET_CONFIGURE_ARGS where appropriate.
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- make certain features dependant on the respective BR2 settings.
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they should be configured with --prefix=/usr and we then need to use
make DESTDIR=$(STAGING_DIR) install to get things installed into the
staging directory. The current situation for many packages, which use
--prefix=$(STAGING_DIR) results in the staging_dir paths getting compiled
into the binary itself.
This also adds in a pile of libtool fixups. Between broken pkgconfig,
broken libtool handling, and broken --prefix settings, its a wonder
things have worked as well as they have up till now.
-Erik
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(see buildroot/Config.in config BR2_ZCAT and BR2_BZCAT that are available as ZCAT and BZCAT). Thanks..
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