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From: Ngie Cooper <ngie@FreeBSD.org>
Date: Tue, 31 Oct 2017 06:59:28 +0000 (UTC)
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Subject: svn commit: r325218 - projects/runtime-coverage/tests/tools
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Author: ngie
Date: Tue Oct 31 06:59:28 2017
New Revision: 325218
URL: https://svnweb.freebsd.org/changeset/base/325218

Log:
  Start hacking away with GCOV_PREFIX
  
  See: https://gcc.gnu.org/onlinedocs/gcc/Cross-profiling.html

Modified:
  projects/runtime-coverage/tests/tools/gather_coverage.sh

Modified: projects/runtime-coverage/tests/tools/gather_coverage.sh
==============================================================================
--- projects/runtime-coverage/tests/tools/gather_coverage.sh	Tue Oct 31 06:43:37 2017	(r325217)
+++ projects/runtime-coverage/tests/tools/gather_coverage.sh	Tue Oct 31 06:59:28 2017	(r325218)
@@ -32,6 +32,7 @@ SCRIPT=${0##*/}
 
 : ${COVERAGE_OUTPUT=coverage-output}
 : ${GCOV=gcov}
+: ${GCOV_PREFIX=$(pwd)}
 
 error()
 {
@@ -67,7 +68,7 @@ trap "rm -Rf '$COVERAGE_TMP'" EXIT INT TERM
 
 set -e
 
-lcov --gcov-tool ${GCOV} --capture --directory ${COVERAGE_TMP} --output-file \
+lcov --gcov-tool ${GCOV} --capture --directory ${GCOV_PREFIX} --output-file \
     ${COVERAGE_TMP}/coverage.info
 genhtml ${COVERAGE_TMP}/coverage.info --output-directory ${COVERAGE_OUTPUT}