commit: 5f7c4162b1bf2e3b2123cbe4189f675eebcd1a1d Author: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> AuthorDate: Sat Apr 27 19:42:02 2019 +0000 Commit: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> CommitDate: Sat Apr 27 19:52:08 2019 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5f7c4162
toolchain.eclass: disable USE=jit for cross-compilers, bug #594572 USE=jit is not very useful for a cross-compiler as it assumes running generated code on the host. At least avr-* targets can't build libgccjit.so. The change disables IUSE=jit for cross-compilers only. Cross-built compilers could still get libgccjit.so built for a target. Reported-by: Maciej Piechotka Reported-by: Marco Sirabella Closes: https://bugs.gentoo.org/594572 Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org> eclass/toolchain.eclass | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index be94db869d5..f5daa73233d 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -2394,6 +2394,10 @@ is_go() { is_jit() { gcc-lang-supported jit || return 1 + # cross-compiler does not really support jit as it has + # to generate code for a target. On target like avr + # libgcclit.so can't link at all: bug #594572 + is_crosscompile && return 1 use_if_iuse jit }
