From 35c666e29b2a8a23cf9422c5210be7888a9bf4a0 Mon Sep 17 00:00:00 2001 From: "Yann E. MORIN" Date: Mon, 3 Mar 2014 23:55:05 +0100 Subject: [PATCH] toolchain/wrapper: rename BR_DEBUG_WRAPPER The user-facing variables should be prefixed with BR2_, not BR_. Also quote the variable in the manual. Signed-off-by: "Yann E. MORIN" Cc: Thomas Petazzoni Acked-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni --- docs/manual/customize-toolchain.txt | 2 +- toolchain/toolchain-external/ext-toolchain-wrapper.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/manual/customize-toolchain.txt b/docs/manual/customize-toolchain.txt index 4f3fe23695..55a0480890 100644 --- a/docs/manual/customize-toolchain.txt +++ b/docs/manual/customize-toolchain.txt @@ -21,7 +21,7 @@ When using an external toolchain, Buildroot generates a wrapper program, that transparently passes the appropriate options (according to the configuration) to the external toolchain programs. In case you need to debug this wrapper to check exactly what arguments are passed, you can -set the environment variable BR_DEBUG_WRAPPER to either one of: +set the environment variable +BR2_DEBUG_WRAPPER+ to either one of: * +0+, empty or not set: no debug diff --git a/toolchain/toolchain-external/ext-toolchain-wrapper.c b/toolchain/toolchain-external/ext-toolchain-wrapper.c index 81c6ed1b2e..db497844c1 100644 --- a/toolchain/toolchain-external/ext-toolchain-wrapper.c +++ b/toolchain/toolchain-external/ext-toolchain-wrapper.c @@ -191,7 +191,7 @@ int main(int argc, char **argv) * set to 1 : trace all arguments on a single line * set to 2 : trace one argument per line */ - if ((env_debug = getenv("BR_DEBUG_WRAPPER"))) { + if ((env_debug = getenv("BR2_DEBUG_WRAPPER"))) { debug = atoi(env_debug); if (debug > 0) { fprintf(stderr, "Toolchain wrapper executing:");