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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2020-07-06 17:35:52 +0100 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2020-07-06 17:39:07 +0100 |
| commit | 96d5303a2e1daee48a79e8cbb5a24be652535b95 (patch) | |
| tree | 9e8853f7fbc53b6ccfa2a4914643eff9248ee080 /eclass | |
| parent | dev-libs/libfmt: 7.0.0 version bump (diff) | |
| download | gentoo-96d5303a2e1daee48a79e8cbb5a24be652535b95.tar.gz gentoo-96d5303a2e1daee48a79e8cbb5a24be652535b95.tar.bz2 gentoo-96d5303a2e1daee48a79e8cbb5a24be652535b95.zip | |
toolchain.eclass: add USE=valgrind for annotations for valgrind
This adds annotation hints to memory handling code into
gcc to ease debugging it under valgrind.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/toolchain.eclass | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index 8384e565d867..5bd4e18eb0d5 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -200,6 +200,7 @@ if [[ ${PN} != "kgcc64" && ${PN} != gcc-* ]] ; then tc_version_is_at_least 9.0 && IUSE+=" d" tc_version_is_at_least 9.1 && IUSE+=" lto" tc_version_is_at_least 10 && IUSE+=" zstd" TC_FEATURES+=(zstd) + tc_version_is_at_least 11 && IUSE+=" valgrind" TC_FEATURES+=(valgrind) fi if tc_version_is_at_least 10; then @@ -272,6 +273,10 @@ if tc_has_feature zstd ; then DEPEND+=" zstd? ( app-arch/zstd )" fi +if tc_has_feature valgrind; then + BDEPEND+=" valgrind? ( dev-util/valgrind )" +fi + case ${EAPI:-0} in 5*|6) DEPEND+=" ${BDEPEND}" ;; esac @@ -1278,6 +1283,10 @@ toolchain_src_configure() { confgcc+=( $(use_enable systemtap) ) fi + if in_iuse valgrind ; then + confgcc+=( $(use_enable valgrind valgrind-annotations) ) + fi + if in_iuse vtv ; then confgcc+=( $(use_enable vtv vtable-verify) |