diff options
Diffstat (limited to 'tools/perf/Makefile.config')
| -rw-r--r-- | tools/perf/Makefile.config | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index eb7a3aa58639..f882ce2e25b3 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -880,14 +880,12 @@ endif ifneq ($(NO_JEVENTS),1) NO_JEVENTS := 0 ifndef PYTHON - $(warning No python interpreter disabling jevent generation) - NO_JEVENTS := 1 + $(error ERROR: No python interpreter needed for jevents generation. Install python or build with NO_JEVENTS=1.) else # jevents.py uses f-strings present in Python 3.6 released in Dec. 2016. JEVENTS_PYTHON_GOOD := $(shell $(PYTHON) -c 'import sys;print("1" if(sys.version_info.major >= 3 and sys.version_info.minor >= 6) else "0")' 2> /dev/null) ifneq ($(JEVENTS_PYTHON_GOOD), 1) - $(warning Python interpreter too old (older than 3.6) disabling jevent generation) - NO_JEVENTS := 1 + $(error ERROR: Python interpreter needed for jevents generation too old (older than 3.6). Install a newer python or build with NO_JEVENTS=1.) endif endif endif |