Commit bda69bf4 authored by Reuben Dowle's avatar Reuben Dowle Committed by Thomas Petazzoni
Browse files

package: add the duma memory debugging library 



Add the duma memory debugging library. This is based on an earlier
patch by Baruch Siach, with minor changes to build for latest
buildroot sources.

[Thomas P: misc cleanups, drop non-C++ support as it wasn't compiling,
added thread dependency.]

Signed-off-by: default avatarReuben Dowle <reuben.dowle@4rf.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 7a1aa342

package/Config.in

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ source "package/dhrystone/Config.in" 
source "package/dstat/Config.in"

source "package/dmalloc/Config.in"

source "package/dropwatch/Config.in"

source "package/duma/Config.in"

source "package/gdb/Config.in"

source "package/iozone/Config.in"

source "package/kexec/Config.in"

package/duma/Config.in

0 → 100644
+20 −0
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config BR2_PACKAGE_DUMA

	bool "duma"

	depends on BR2_INSTALL_LIBSTDCPP

	depends on BR2_TOOLCHAIN_HAS_THREADS

	help

	  D.U.M.A. - Detect Unintended Memory Access. A fork of the

	  Electric Fence library. Detects buffer overflow and

	  underflow, and also memory leaks.



	  http://duma.sourceforge.net



if BR2_PACKAGE_DUMA



config BR2_PACKAGE_DUMA_NO_LEAKDETECTION

	bool "disable memory leak detection"



endif # BR2_PACKAGE_DUMA



comment "duma requires C++ and thread support in toolchain"

	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS

package/duma/duma-01-fix-cross-compilation.patch

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Allow cross compilation. Adapted from crosstool-ng.



Signed-off-by: Baruch Siach <baruch at tkos.co.il>



Index: b/GNUmakefile

===================================================================

--- a/GNUmakefile

+++ b/GNUmakefile

@@ -93,10 +93,6 @@

 # also define 'WIN32'

 

 # some defaults:

-CC=gcc

-CXX=g++

-AR=ar

-RANLIB=ranlib

 INSTALL=install

 RM=rm

 RMFORCE=rm -f

@@ -471,7 +467,7 @@

 

 createconf$(EXEPOSTFIX): createconf.o

 	- $(RMFORCE) createconf$(EXEPOSTFIX)

-	$(CC) $(CFLAGS) $(DUMA_OPTIONS) createconf.o -o createconf$(EXEPOSTFIX)

+	$(CC_FOR_BUILD) $(HOST_CFLAGS) $(DUMA_OPTIONS) createconf.o -o createconf$(EXEPOSTFIX)

 

 tstheap$(EXEPOSTFIX): libduma.a tstheap.o

 	- $(RMFORCE) tstheap$(EXEPOSTFIX)

@@ -532,7 +528,7 @@

 # define rules how to build objects for createconf

 #

 createconf.o:

-	$(CC) $(CFLAGS) $(DUMA_OPTIONS) -c createconf.c -o $@

+	$(CC_FOR_BUILD) $(HOST_CFLAGS) $(DUMA_OPTIONS) -c createconf.c -o $@

 

 

 #

package/duma/duma.mk

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+34 −0
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################################################################################

#

# duma

#

################################################################################



DUMA_VERSION = 2_5_15

DUMA_SOURCE = duma_$(DUMA_VERSION).tar.gz

DUMA_SITE = http://downloads.sourceforge.net/project/duma/duma/2.5.15

DUMA_LICENSE = GPLv2+ LGPLv2.1+

DUMA_LICENSE_FILES = COPYING-GPL COPYING-LGPL



DUMA_INSTALL_STAGING = YES



DUMA_OPTIONS = \

	$(if $(BR2_PACKAGE_DUMA_NO_LEAKDETECTION),-DDUMA_LIB_NO_LEAKDETECTION)



# The dependency of some source files in duma_config.h, which is generated at

# build time, is not specified in the Makefile. Force non-parallel build.

define DUMA_BUILD_CMDS

	$(MAKE1) $(TARGET_CONFIGURE_OPTS)       \

		DUMA_OPTIONS="$(DUMA_OPTIONS)"   \

		$(DUMA_CPP) -C $(@D)

endef



define DUMA_INSTALL_STAGING_CMDS

	$(MAKE) prefix=$(STAGING_DIR)/usr install -C $(@D)

endef



define DUMA_INSTALL_TARGET_CMDS

	$(MAKE) prefix=$(TARGET_DIR)/usr install -C $(@D)

endef



$(eval $(generic-package))