racehound: new package

[Thomas:
  - indicate in the Config.in help text that CONFIG_KPROBES
  - add missing final double quote in one of the Config.in comment
  - normalize the Config.in comment dependencies
  - bump to the latest Git version.]

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/Config.in b/package/Config.in
index 3fce4158bb108f34c44514d925e883d9f365d384..714e2bd5e00ca000416b8fc2d40189ee93edf1a9 100644 (file)
--- a/package/Config.in
+++ b/package/Config.in
@@ -90,6 +90,7 @@ endif
        source "package/pax-utils/Config.in"
        source "package/perf/Config.in"
        source "package/pv/Config.in"
+       source "package/racehound/Config.in"
        source "package/ramsmp/Config.in"
        source "package/ramspeed/Config.in"
        source "package/rt-tests/Config.in"

diff --git a/package/racehound/Config.in b/package/racehound/Config.in
new file mode 100644 (file)
index 0000000..f0a8565
--- /dev/null
+++ b/package/racehound/Config.in
@@ -0,0 +1,31 @@
+config BR2_PACKAGE_RACEHOUND
+       bool "racehound"
+       select BR2_PACKAGE_ELFUTILS
+       depends on BR2_LINUX_KERNEL
+       depends on BR2_INSTALL_LIBSTDCPP
+       depends on BR2_USE_WCHAR # elfutils
+       depends on !BR2_STATIC_LIBS # elfutils
+       # only x86/x86_64 supported
+       depends on BR2_i386 || BR2_x86_64
+       help
+         RaceHound can be used to detect data races in the Linux
+         kernel on x86.
+
+         RaceHound needs the following kernel configurations enabled:
+         - CONFIG_X86_32 or CONFIG_X86_64
+         - CONFIG_MODULES
+         - CONFIG_MODULE_UNLOAD
+         - CONFIG_SYSFS
+         - CONFIG_DEBUG_FS
+         - CONFIG_KALLSYMS
+         - CONFIG_KPROBES
+
+         https://github.com/winnukem/racehound
+
+comment "racehound needs an Linux kernel to be built"
+       depends on !BR2_LINUX_KERNEL
+       depends on BR2_i386 || BR2_x86_64
+
+comment "racehound needs a toolchain w/ C++, wchar, dynamic library"
+       depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || BR2_STATIC_LIBS
+       depends on BR2_i386 || BR2_x86_64

diff --git a/package/racehound/racehound.mk b/package/racehound/racehound.mk
new file mode 100644 (file)
index 0000000..f77e5f3
--- /dev/null
+++ b/package/racehound/racehound.mk
@@ -0,0 +1,21 @@
+################################################################################
+#
+# racehound
+#
+################################################################################
+
+RACEHOUND_VERSION = f3375911019607a0cb6a15bf68fa62dadd6b790b
+RACEHOUND_SITE = $(call github,winnukem,racehound,$(RACEHOUND_VERSION))
+RACEHOUND_LICENSE = GPLv2
+RACEHOUND_LICENSE_FILES = LICENSE
+RACEHOUND_SUPPORTS_IN_SOURCE_BUILD = NO
+
+RACEHOUND_DEPENDENCIES = elfutils linux
+
+RACEHOUND_CONF_OPTS += \
+       -DKERNEL_VERSION_OK=YES \
+       -DMODULE_BUILD_SUPPORTED=YES \
+       -DKERNEL_CONFIG_OK=YES \
+       -DKBUILD_BUILD_DIR=$(LINUX_DIR)
+
+$(eval $(cmake-package))