From: tip-bot for Ingo Molnar <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, acme@redhat.com, hpa@zytor.com,
mingo@kernel.org, a.p.zijlstra@chello.nl, namhyung@kernel.org,
jolsa@redhat.com, dsahern@gmail.com, tglx@linutronix.de
Subject: [tip:perf/core] tools/perf/build: Split out feature check: ' libslang'
Date: Mon, 14 Oct 2013 22:15:20 -0700 [thread overview]
Message-ID: <tip-b9498b508a0d601029f1040a51e9a5a4aecbb926@git.kernel.org> (raw)
Commit-ID: b9498b508a0d601029f1040a51e9a5a4aecbb926
Gitweb: http://git.kernel.org/tip/b9498b508a0d601029f1040a51e9a5a4aecbb926
Author: Ingo Molnar <mingo@kernel.org>
AuthorDate: Mon, 30 Sep 2013 14:57:54 +0200
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 9 Oct 2013 08:48:41 +0200
tools/perf/build: Split out feature check: 'libslang'
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-FGmpkydfwqlkaw7yy8ewjpza@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
tools/perf/config/Makefile | 4 ++--
tools/perf/config/feature-checks/Makefile | 4 ++++
tools/perf/config/feature-checks/test-libslang.c | 6 ++++++
3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index d4f18f4..43713c6 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -115,6 +115,7 @@ FEATURE_TESTS = \
libelf-getphdrnum \
libunwind \
libaudit \
+ libslang \
libnuma
$(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test)))
@@ -280,8 +281,7 @@ ifdef NO_NEWT
endif
ifndef NO_SLANG
- FLAGS_SLANG=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) -I/usr/include/slang -lslang
- ifneq ($(call try-cc,$(SOURCE_SLANG),$(FLAGS_SLANG),libslang),y)
+ ifneq ($(feature-libslang), 1)
msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev);
NO_SLANG := 1
else
diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile
index 8e49fa0..c9b15b0 100644
--- a/tools/perf/config/feature-checks/Makefile
+++ b/tools/perf/config/feature-checks/Makefile
@@ -13,6 +13,7 @@ FILES= \
test-libelf-getphdrnum \
test-libunwind \
test-libaudit \
+ test-libslang \
test-libnuma
CC := $(CC) -MD
@@ -65,6 +66,9 @@ test-libunwind:
test-libaudit:
$(BUILD) -laudit
+test-libslang:
+ $(BUILD) -I/usr/include/slang -lslang
+
-include *.d */*.d
###############################
diff --git a/tools/perf/config/feature-checks/test-libslang.c b/tools/perf/config/feature-checks/test-libslang.c
new file mode 100644
index 0000000..22ff22e
--- /dev/null
+++ b/tools/perf/config/feature-checks/test-libslang.c
@@ -0,0 +1,6 @@
+#include <slang.h>
+
+int main(void)
+{
+ return SLsmg_init_smg();
+}
reply other threads:[~2013-10-15 5:15 UTC|newest]
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