From b9498b508a0d601029f1040a51e9a5a4aecbb926 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Mon, 30 Sep 2013 14:57:54 +0200 Subject: [PATCH] tools/perf/build: Split out feature check: 'libslang' Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Namhyung Kim Cc: David Ahern Cc: Jiri Olsa Link: http://lkml.kernel.org/n/tip-FGmpkydfwqlkaw7yy8ewjpza@git.kernel.org Signed-off-by: Ingo Molnar --- 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(-) create mode 100644 tools/perf/config/feature-checks/test-libslang.c diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index d4f18f4c8d51..43713c641600 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 8e49fa0c922b..c9b15b0a819b 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 000000000000..22ff22ed94d1 --- /dev/null +++ b/tools/perf/config/feature-checks/test-libslang.c @@ -0,0 +1,6 @@ +#include + +int main(void) +{ + return SLsmg_init_smg(); +} -- 2.20.1