[PATCH] rtla: Also link in ctype.c
From: Bastian Blank <hidden>
Date: 2026-07-05 10:55:40
Also in:
lkml
Subsystem:
real-time linux analysis (rtla) tools, the rest · Maintainers:
Steven Rostedt, Tomas Glozar, Linus Torvalds
rtla started to only link parts of the tools library. It now misses the ctype information used by all the related string operations. Just add another single file to make it build again. Signed-off-by: Bastian Blank <redacted> --- tools/tracing/rtla/Makefile | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/tools/tracing/rtla/Makefile b/tools/tracing/rtla/Makefile
index 60a102538988..387bc6cc18f0 100644
--- a/tools/tracing/rtla/Makefile
+++ b/tools/tracing/rtla/Makefile@@ -45,6 +45,9 @@ else LIB_OUTPUT = $(CURDIR)/lib endif +LIB_CTYPE = $(LIB_OUTPUT)/ctype.o +LIB_CTYPE_SRC = $(srctree)/tools/lib/ctype.c + LIB_STRING = $(LIB_OUTPUT)/string.o LIB_STRING_SRC = $(srctree)/tools/lib/string.c
@@ -117,12 +120,12 @@ tests/bpf/bpf_action_map.o: tests/bpf/bpf_action_map.c $(Q)echo "BPF skeleton support is disabled, skipping tests/bpf/bpf_action_map.o" endif -$(RTLA): $(RTLA_IN) $(LIBSUBCMD) $(LIB_STRING) $(LIB_STR_ERROR_R) - $(QUIET_LINK)$(CC) $(LDFLAGS) -o $(RTLA) $(RTLA_IN) $(LIBSUBCMD) $(LIB_STRING) $(LIB_STR_ERROR_R) $(EXTLIBS) +$(RTLA): $(RTLA_IN) $(LIBSUBCMD) $(LIB_CTYPE) $(LIB_STRING) $(LIB_STR_ERROR_R) + $(QUIET_LINK)$(CC) $(LDFLAGS) -o $(RTLA) $(RTLA_IN) $(LIBSUBCMD) $(LIB_CTYPE) $(LIB_STRING) $(LIB_STR_ERROR_R) $(EXTLIBS) -static: $(RTLA_IN) $(LIBSUBCMD) $(LIB_STRING) $(LIB_STR_ERROR_R) +static: $(RTLA_IN) $(LIBSUBCMD) $(LIB_CTYPE) $(LIB_STRING) $(LIB_STR_ERROR_R) $(eval LDFLAGS += -static) - $(QUIET_LINK)$(CC) -static $(LDFLAGS) -o $(RTLA)-static $(RTLA_IN) $(LIBSUBCMD) $(LIB_STRING) $(LIB_STR_ERROR_R) $(EXTLIBS) + $(QUIET_LINK)$(CC) -static $(LDFLAGS) -o $(RTLA)-static $(RTLA_IN) $(LIBSUBCMD) $(LIB_CTYPE) $(LIB_STRING) $(LIB_STR_ERROR_R) $(EXTLIBS) rtla.%: fixdep FORCE make -f $(srctree)/tools/build/Makefile.build dir=. $@
@@ -150,6 +153,9 @@ $(LIB_STR_ERROR_R): $(LIB_STR_ERROR_R_SRC) | $(LIB_OUTPUT) $(LIB_STRING): $(LIB_STRING_SRC) | $(LIB_OUTPUT) $(QUIET_CC)$(CC) $(CFLAGS) -c -o $@ $< +$(LIB_CTYPE): $(LIB_CTYPE_SRC) | $(LIB_OUTPUT) + $(QUIET_CC)$(CC) $(CFLAGS) -c -o $@ $< + libsubcmd-clean: $(call QUIET_CLEAN, libsubcmd) $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT)
--
2.53.0