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commit: 7b4b36a420335b233dfa119dab91e536880d69c2 |
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Author: Yang Yang <geraint0923 <AT> gmail <DOT> com> |
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AuthorDate: Sat Nov 13 19:36:46 2021 +0000 |
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Commit: Sam James <sam <AT> gentoo <DOT> org> |
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CommitDate: Mon Nov 22 05:56:47 2021 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7b4b36a4 |
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|
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sys-auth/elogind: add patch to enable clang-13 compilation |
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|
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The patch is extracted from upstream: |
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https://github.com/elogind/elogind/commit/cd5390335303da11f3aeaa5431dd7a88c5a9b3e9 |
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|
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Bug: https://github.com/elogind/elogind/issues/215 |
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Signed-off-by: Yang Yang <geraint0923 <AT> gmail.com> |
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Closes: https://github.com/gentoo/gentoo/pull/22938 |
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Signed-off-by: Sam James <sam <AT> gentoo.org> |
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|
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sys-auth/elogind/elogind-246.10-r2.ebuild | 1 + |
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.../elogind-246.10-clang-undefined-symbol.patch | 20 ++++++++++++++++++++ |
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2 files changed, 21 insertions(+) |
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|
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diff --git a/sys-auth/elogind/elogind-246.10-r2.ebuild b/sys-auth/elogind/elogind-246.10-r2.ebuild |
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index d4aa96426afb..e571a7a18750 100644 |
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--- a/sys-auth/elogind/elogind-246.10-r2.ebuild |
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+++ b/sys-auth/elogind/elogind-246.10-r2.ebuild |
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@@ -52,6 +52,7 @@ PATCHES=( |
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"${FILESDIR}/${PN}-243.7-nodocs.patch" |
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"${FILESDIR}/${PN}-241.4-broken-test.patch" # bug 699116 |
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"${FILESDIR}/${P}-revert-polkit-automagic.patch" |
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+ "${FILESDIR}/${P}-clang-undefined-symbol.patch" |
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) |
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|
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pkg_setup() { |
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|
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diff --git a/sys-auth/elogind/files/elogind-246.10-clang-undefined-symbol.patch b/sys-auth/elogind/files/elogind-246.10-clang-undefined-symbol.patch |
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new file mode 100644 |
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index 000000000000..3a157615884e |
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--- /dev/null |
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+++ b/sys-auth/elogind/files/elogind-246.10-clang-undefined-symbol.patch |
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@@ -0,0 +1,20 @@ |
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+--- a/src/libelogind/sd-bus/bus-error.h |
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++++ b/src/libelogind/sd-bus/bus-error.h |
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+@@ -28,11 +28,17 @@ int bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_lis |
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+ * the bus error table, and BUS_ERROR_MAP_ELF_USE has to be used at |
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+ * least once per compilation unit (i.e. per library), to ensure that |
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+ * the error map is really added to the final binary. |
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++ * |
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++ * In addition, set the retain attribute so that the section cannot be |
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++ * discarded by ld --gc-sections -z start-stop-gc. Older compilers would |
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++ * warn for the unknown attribute, so just disable -Wattributes. |
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+ */ |
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+ |
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+ #define BUS_ERROR_MAP_ELF_REGISTER \ |
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++ _Pragma("GCC diagnostic ignored \"-Wattributes\"") \ |
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+ _section_("SYSTEMD_BUS_ERROR_MAP") \ |
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+ _used_ \ |
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++ __attribute__((retain)) \ |
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+ _alignptr_ \ |
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+ _variable_no_sanitize_address_ |
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+ |
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