diff options
author | Denys Dmytriyenko <denys@ti.com> | 2011-03-25 17:53:22 -0400 |
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committer | Denys Dmytriyenko <denys@ti.com> | 2011-03-25 17:53:22 -0400 |
commit | ee44889f3084c85323d56794acf32bf1fdc6057c (patch) | |
tree | aca121ae30d84cb7dfeb76e65743c10197270d05 | |
parent | e7a96874f5b08316b3ee9741a5a4dcaa6b938926 (diff) | |
download | openembedded-ee44889f3084c85323d56794acf32bf1fdc6057c.tar.gz |
external-toolchain-csl: update licensing info, document exceptions
* Split GCC and RLE licenses and base them off different gcc versions
* Document all the details about the licenses and exceptions, so they
won't get changed by accident again
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
-rw-r--r-- | recipes/meta/external-toolchain-csl.bb | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/recipes/meta/external-toolchain-csl.bb b/recipes/meta/external-toolchain-csl.bb index 619658ef7a..f7bcbf22bd 100644 --- a/recipes/meta/external-toolchain-csl.bb +++ b/recipes/meta/external-toolchain-csl.bb @@ -1,4 +1,4 @@ -PR = "r10" +PR = "r11" INHIBIT_DEFAULT_DEPS = "1" @@ -177,9 +177,32 @@ CSL_VER_GCC := "${@csl_get_gcc_version(d)}" CSL_VER_LIBC := "${@csl_get_libc_version(d)}" CSL_VER_KERNEL := "${@csl_get_kernel_version(d)}" CSL_VER_GDBSERVER := "${@csl_get_gdb_version(d)}" + +# Licenses set for main components of the toolchain: +# (g)libc is always LGPL version 2 (or later) +# gcc has switched from GPL version 2 (or later) to version 3 (or later) after 4.2.1, +# see this announcement - http://gcc.gnu.org/ml/gcc-announce/2007/msg00003.html +# libgcc and libstdc++ always had exceptions to GPL called Runtime Library Exception, but +# it was based on GPL version 2 (or later), until new GPL version 3 (or later) exception +# was introduced on 27 Jan 2009 - http://gcc.gnu.org/ml/gcc-announce/2009/msg00000.html +# and http://www.gnu.org/licenses/gcc-exception.html, which was several days after +# gcc 4.3.3 was released - http://gcc.gnu.org/releases.html +# gdb/gdbserver version 6.6 was the last one under GPL version 2 (or later), according +# to the release schedule - http://www.gnu.org/software/gdb/schedule/ CSL_LIC_LIBC := "LGPLv2.1+" -CSL_LIC_RLE := "${@["GPLv3 with GCC RLE", "GPLv2 with GCC RLE"][csl_get_main_version(d) <= "2007q3-51"]}" -CSL_LIC_GDBSERVER := "${@["GPLv2+", "GPLv3+"][csl_get_gdb_version(d) >= "6.7.1"]}" +CSL_LIC_GCC := "${@["GPLv3+", "GPLv2+"][csl_get_gcc_version(d) <= "4.2.1"]}" +CSL_LIC_RLE := "${@["GPLv3+ with GCC RLE", "GPLv2+ with GCC RLE"][csl_get_gcc_version(d) <= "4.3.3"]}" +CSL_LIC_GDB := "${@["GPLv3+", "GPLv2+"][csl_get_gdb_version(d) <= "6.6"]}" + +LICENSE = "${CSL_LIC_LIBC}" +LICENSE_ldd = "${CSL_LIC_LIBC}" +LICENSE_glibc = "${CSL_LIC_LIBC}" +LICENSE_glibc-thread-db = "${CSL_LIC_LIBC}" +LICENSE_libgcc = "${CSL_LIC_RLE}" +LICENSE_libgcc-dev = "${CSL_LIC_RLE}" +LICENSE_libstdc++ = "${CSL_LIC_RLE}" +LICENSE_libstdc++-dev = "${CSL_LIC_RLE}" +LICENSE_gdbserver = "${CSL_LIC_GDB}" PKGV = "${CSL_VER_MAIN}" PKGV_libgcc = "${CSL_VER_GCC}" @@ -204,16 +227,6 @@ PKGV_libsegfault = "${CSL_VER_LIBC}" PKGV_linux-libc-headers = "${CSL_VER_KERNEL}" PKGV_gdbserver = "${CSL_VER_GDBSERVER}" -LICENSE = "${CSL_LIC_LIBC}" -LICENSE_ldd = "${CSL_LIC_LIBC}" -LICENSE_glibc = "${CSL_LIC_LIBC}" -LICENSE_glibc-thread-db = "${CSL_LIC_LIBC}" -LICENSE_libgcc = "${CSL_LIC_RLE}" -LICENSE_libgcc-dev = "${CSL_LIC_RLE}" -LICENSE_libstdc++ = "${CSL_LIC_RLE}" -LICENSE_libstdc++-dev = "${CSL_LIC_RLE}" -LICENSE_gdbserver = "${CSL_LIC_GDBSERVER}" - do_install() { install -d ${D}${sysconfdir} install -d ${D}${bindir} |