[Buildroot] [PATCH v3 3/4] libftdi: Add dependency on atomic intrinsics
Anton Kolesov
Anton.Kolesov at synopsys.com
Mon Aug 4 12:16:30 UTC 2014
Libftdi requires GCC built-in atomic functions which are architecture specific
and may not be implemented.
This fixes:
http://autobuild.buildroot.net/results/6cb25ed954840109c9d0e582e922b0ba9d07e174/
Signed-off-by: Anton Kolesov <Anton.Kolesov at synopsys.com>
---
package/libftdi/Config.in | 5 +++--
package/openocd/Config.in | 4 ++++
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/package/libftdi/Config.in b/package/libftdi/Config.in
index dc81514..ce65158 100644
--- a/package/libftdi/Config.in
+++ b/package/libftdi/Config.in
@@ -1,6 +1,7 @@
config BR2_PACKAGE_LIBFTDI
bool "libftdi"
depends on BR2_TOOLCHAIN_HAS_THREADS # libusb
+ depends on BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS
select BR2_PACKAGE_LIBUSB
select BR2_PACKAGE_LIBUSB_COMPAT
help
@@ -18,5 +19,5 @@ config BR2_PACKAGE_LIBTFDI_CPP
endif # BR2_PACKAGE_LIBFTDI
-comment "libftdi needs a toolchain w/ threads"
- depends on !BR2_TOOLCHAIN_HAS_THREADS
+comment "libftdi needs a toolchain w/ threads, atomic intrinsics"
+ depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS
diff --git a/package/openocd/Config.in b/package/openocd/Config.in
index 7f96ef8..e692d2d 100644
--- a/package/openocd/Config.in
+++ b/package/openocd/Config.in
@@ -14,11 +14,15 @@ comment "Adapters"
config BR2_PACKAGE_OPENOCD_FT2XXX
bool "FT2xxx/FT4xxx Based JTAG Programmer"
+ depends on BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS # libftdi
select BR2_PACKAGE_LIBFTDI
help
Enable building support for FT2232 based devices
using the libftdi driver, opensource alternate of FTD2XX
+comment "FT2232 support needs a toolchain w/ atomic intrinsics"
+ depends on !BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS
+
config BR2_PACKAGE_OPENOCD_JLINK
bool "Segger J-Link JTAG Programmer"
help
--
1.8.4.1
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