[Sound-open-firmware] [PATCH] dma-trace: add build condition for dma trace
Keyon Jie
yang.jie at linux.intel.com
Fri Dec 22 09:32:47 CET 2017
Only compile dma-trace.c when BUILD_DMA_TRACE is true.
Signed-off-by: Keyon Jie <yang.jie at linux.intel.com>
---
configure.ac | 2 ++
src/lib/Makefile.am | 6 +++++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 353987b..f41d9f4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -226,6 +226,8 @@ AS_IF([test "x$enable_dma_trace" != "xno"], [
AC_DEFINE([CONFIG_DMA_TRACE], [1], [Configure DMA trace])
])
+AM_CONDITIONAL(BUILD_DMA_TRACE, test "x$enable_dma_trace" != "xno")
+
PLATFORM_BOOT_LDR_LDSCRIPT="boot_ldr.x"
AC_SUBST(PLATFORM_BOOT_LDR_LDSCRIPT)
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index 53b99a2..a168c2c 100644
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -6,10 +6,14 @@ libcore_a_SOURCES = \
work.c \
notifier.c \
trace.c \
- dma-trace.c \
schedule.c \
interrupt.c
+if BUILD_DMA_TRACE
+libcore_a_SOURCES += \
+ dma-trace.c
+endif
+
libcore_a_CFLAGS = \
$(ARCH_CFLAGS) \
$(ARCH_INCDIR) \
--
2.11.0
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