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| author |   Mike Frysinger <vapier@gentoo.org> | 2004-12-16 01:03:42 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2004-12-16 01:03:42 +0000 |
| commit | 9500b9065905aafd9d9e884a1c38d47b8fb7b426 (patch) | |
| tree | ec50b70afb8a352a9037492d5df365db707336a5 /eclass/toolchain-funcs.eclass | |
| parent | require newer binutils-config (diff) | |
| download | gentoo-2-9500b9065905aafd9d9e884a1c38d47b8fb7b426.tar.gz gentoo-2-9500b9065905aafd9d9e884a1c38d47b8fb7b426.tar.bz2 gentoo-2-9500b9065905aafd9d9e884a1c38d47b8fb7b426.zip | |
force cross-compiling users to set CBUILD
Diffstat (limited to 'eclass/toolchain-funcs.eclass')
| -rw-r--r-- | eclass/toolchain-funcs.eclass | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/eclass/toolchain-funcs.eclass b/eclass/toolchain-funcs.eclass index bc2b25afa474..861ffc9ddf1d 100644 --- a/eclass/toolchain-funcs.eclass +++ b/eclass/toolchain-funcs.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.15 2004/12/14 14:28:57 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.16 2004/12/16 01:03:42 vapier Exp $ # # Author: Toolchain Ninjas <ninjas@gentoo.org> # @@ -89,19 +89,10 @@ tc-export() { # A simple way to see if we're using a cross-compiler ... tc-is-cross-compiler() { - # Simple case ... the user tells us what's going on if [[ -n ${CBUILD} ]] ; then return $([[ ${CBUILD} != ${CHOST} ]]) fi - - # Hard case ... compile a simple prog and run it ... - local ret tmpfile=$(emktemp).c - echo 'int main(){return 0;}' > "${tmpfile}" - $(tc-getCC) "${tmpfile}" -o "${tmpfile}".bin - ! "${tmpfile}".bin &>/dev/null - ret=$? - rm -f "${tmpfile}" "${tmpfile}".bin - return ${ret} + return 1 } |