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authorIan Rogers <[email protected]>2023-03-10 22:57:43 -0800
committerArnaldo Carvalho de Melo <[email protected]>2023-03-14 08:29:46 -0300
commit7bafa03f21a6eebfce306ce32635c3adc13815f6 (patch)
treeb2793c7a0ad5f8c05ff7f8972afec87973eb6a60
parenta980755beb5aca9002e1c95ba519b83a44242b5b (diff)
perf build: Remove unused HAVE_GLIBC_SUPPORT
HAVE_GLIBC_SUPPORT is only used in `perf version --build-options` but doesn't control any behavior. Remove from the build to simplify it. Signed-off-by: Ian Rogers <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Andres Freund <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Martin Liška <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Nathan Chancellor <[email protected]> Cc: Nick Desaulniers <[email protected]> Cc: Pavithra Gurushankar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Quentin Monnet <[email protected]> Cc: Roberto Sassu <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Tiezhu Yang <[email protected]> Cc: Tom Rix <[email protected]> Cc: Yang Jihong <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
-rw-r--r--tools/perf/Makefile.config4
-rw-r--r--tools/perf/builtin-version.c1
2 files changed, 0 insertions, 5 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 318af7657225..eb7a3aa58639 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -476,10 +476,6 @@ else
endif # libelf support
endif # NO_LIBELF
-ifeq ($(feature-glibc), 1)
- CFLAGS += -DHAVE_GLIBC_SUPPORT
-endif
-
ifeq ($(feature-libaio), 1)
ifndef NO_AIO
CFLAGS += -DHAVE_AIO_SUPPORT
diff --git a/tools/perf/builtin-version.c b/tools/perf/builtin-version.c
index 0d9cda238c07..c5d03a11e565 100644
--- a/tools/perf/builtin-version.c
+++ b/tools/perf/builtin-version.c
@@ -59,7 +59,6 @@ static void library_status(void)
{
STATUS(HAVE_DWARF_SUPPORT, dwarf);
STATUS(HAVE_DWARF_GETLOCATIONS_SUPPORT, dwarf_getlocations);
- STATUS(HAVE_GLIBC_SUPPORT, glibc);
#ifndef HAVE_SYSCALL_TABLE_SUPPORT
STATUS(HAVE_LIBAUDIT_SUPPORT, libaudit);
#endif