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toolchain/wrapper: also dump args it was called with

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Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
Reviewed-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Tested-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Yann E. MORIN 2019-08-17 14:48:17 +02:00 committed by Thomas Petazzoni
parent 2d2d296e0f
commit 7ba47d1cca
1 changed files with 29 additions and 20 deletions
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29
toolchain/toolchain-wrapper.c
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@ -240,7 +240,24 @@ int main(int argc, char **argv)
char *env_debug; char *env_debug;
char *paranoid_wrapper; char *paranoid_wrapper;
int paranoid; int paranoid;
int ret, i, count = 0, debug, found_shared = 0; int ret, i, count = 0, debug = 0, found_shared = 0;
/* Debug the wrapper to see arguments it was called with.
* If environment variable BR2_DEBUG_WRAPPER is:
* unset, empty, or 0: do not trace
* set to 1 : trace all arguments on a single line
* set to 2 : trace one argument per line
*/
if ((env_debug = getenv("BR2_DEBUG_WRAPPER"))) {
debug = atoi(env_debug);
}
if (debug > 0) {
fprintf(stderr, "Toolchain wrapper was called with:");
for (i = 0; i < argc; i++)
fprintf(stderr, "%s'%s'",
(debug == 2) ? "\n " : " ", argv[i]);
fprintf(stderr, "\n");
}
/* Calculate the relative paths */ /* Calculate the relative paths */
basename = strrchr(progpath, '/'); basename = strrchr(progpath, '/');
@ -483,14 +500,7 @@ int main(int argc, char **argv)
exec_args++; exec_args++;
#endif #endif
/* Debug the wrapper to see actual arguments passed to /* Debug the wrapper to see final arguments passed to the real compiler. */
* the compiler:
* unset, empty, or 0: do not trace
* set to 1 : trace all arguments on a single line
* set to 2 : trace one argument per line
*/
if ((env_debug = getenv("BR2_DEBUG_WRAPPER"))) {
debug = atoi(env_debug);
if (debug > 0) { if (debug > 0) {
fprintf(stderr, "Toolchain wrapper executing:"); fprintf(stderr, "Toolchain wrapper executing:");
#ifdef BR_CCACHE_HASH #ifdef BR_CCACHE_HASH
@ -506,7 +516,6 @@ int main(int argc, char **argv)
(debug == 2) ? "\n " : " ", exec_args[i]); (debug == 2) ? "\n " : " ", exec_args[i]);
fprintf(stderr, "\n"); fprintf(stderr, "\n");
} }
}
#ifdef BR_CCACHE_HASH #ifdef BR_CCACHE_HASH
/* Allow compilercheck to be overridden through the environment */ /* Allow compilercheck to be overridden through the environment */