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| author | Mike Frysinger <vapier@google.com> | 2015-11-19 18:21:00 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@google.com> | 2015-11-19 18:21:00 -0500 |
| commit | dfe1f68d31e6209df758b44b5d559b1f27c8711f (patch) | |
| tree | aeca1cebc3ebb3051d7456eb7c5a328f6d46212e | |
| parent | 91e1d3f880a4d0b028d2eb81a6e1d40b79600455 (diff) | |
| download | integration-dfe1f68d31e6209df758b44b5d559b1f27c8711f.tar.gz | |
toolchain: reject host paths
We don't want to include or link against host paths, so throw an error
rather than letting things perhaps silently compile.
Change-Id: I3908d2df6935ad81e883535311e10c363f55d302
| -rw-r--r-- | toolchain/3rd-party-g++.in | 5 | ||||
| -rw-r--r-- | toolchain/3rd-party-gcc.in | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/toolchain/3rd-party-g++.in b/toolchain/3rd-party-g++.in index 17d3374..7c0fa78 100644 --- a/toolchain/3rd-party-g++.in +++ b/toolchain/3rd-party-g++.in @@ -1,4 +1,9 @@ #!/bin/sh +# Reject attempts to include or link host paths. +if echo " $* " | grep -qE '[[:space:]]-[IL][[:space:]]*(/+usr)?/+((local|X11R6)/+)?(include|lib)'; then + echo "$0: poisoned host path detected: $*" >&2 + exit 1 +fi exec \ "${ANDROID_TOOLCHAIN}/@CXX@" \ @CXXFLAGS@ \ diff --git a/toolchain/3rd-party-gcc.in b/toolchain/3rd-party-gcc.in index 3d797aa..3a03f13 100644 --- a/toolchain/3rd-party-gcc.in +++ b/toolchain/3rd-party-gcc.in @@ -1,4 +1,9 @@ #!/bin/sh +# Reject attempts to include or link host paths. +if echo " $* " | grep -qE '[[:space:]]-[IL][[:space:]]*(/+usr)?/+((local|X11R6)/+)?(include|lib)'; then + echo "$0: poisoned host path detected: $*" >&2 + exit 1 +fi exec \ "${ANDROID_TOOLCHAIN}/@CC@" \ @CFLAGS@ \ |