[Buildroot] [PATCHv2] package: add the duma memory debugging library

Yann E. MORIN yann.morin.1998 at anciens.enib.fr
Thu Oct 6 21:17:49 UTC 2011


Baruch, All,

On Thursday 06 October 2011 11:15:46 Baruch Siach wrote:
> Acked-by: Yann E. MORIN <yann.morin.1998 at anciens.enib.fr>

Where did you see that I acked that patch? "looks good" does not mean
"acked-by". Besides, I made a comment on your v1, so I definitely did
not Ack it.

But, now, you can add my:

Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at anciens.enib.fr>

(see the Linuc kernel doc why I add reviewd-by, and not Acked-by).

> Signed-off-by: Baruch Siach <baruch at tkos.co.il>
> ---
> Changes from v1:
> 	When no C++ support disable it in the library itself
> 	Add '/usr' to the install prefix
> 	Use the standard TARGET_CONFIGURE_OPTS instead of open coding
> 	Adapt the cross compile patch to use CC_FOR_BUILD
> 
>  package/Config.in                            |    1 +
>  package/duma/Config.in                       |   15 ++++++++++
>  package/duma/duma-2_5_15-cross-compile.patch |   36 +++++++++++++++++++++++++
>  package/duma/duma-2_5_15-separate-cpp.patch  |   23 ++++++++++++++++
>  package/duma/duma.mk                         |   37 ++++++++++++++++++++++++++
>  5 files changed, 112 insertions(+), 0 deletions(-)
>  create mode 100644 package/duma/Config.in
>  create mode 100644 package/duma/duma-2_5_15-cross-compile.patch
>  create mode 100644 package/duma/duma-2_5_15-separate-cpp.patch
>  create mode 100644 package/duma/duma.mk
> 
> diff --git a/package/Config.in b/package/Config.in
> index 173e19d..de7d353 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -20,6 +20,7 @@ menu "Debugging, profiling and benchmark"
>  source "package/bonnie/Config.in"
>  source "package/dhrystone/Config.in"
>  source "package/dmalloc/Config.in"
> +source "package/duma/Config.in"
>  source "package/kexec/Config.in"
>  source "package/lmbench/Config.in"
>  source "package/lsof/Config.in"
> diff --git a/package/duma/Config.in b/package/duma/Config.in
> new file mode 100644
> index 0000000..7f7a765
> --- /dev/null
> +++ b/package/duma/Config.in
> @@ -0,0 +1,15 @@
> +config BR2_PACKAGE_DUMA
> +	bool "duma"
> +	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
> diff --git a/package/duma/duma-2_5_15-cross-compile.patch b/package/duma/duma-2_5_15-cross-compile.patch
> new file mode 100644
> index 0000000..9c44c7f
> --- /dev/null
> +++ b/package/duma/duma-2_5_15-cross-compile.patch
> @@ -0,0 +1,36 @@
> +Allow cross compilation. Adapted from crosstool-ng.
> +
> +Signed-off-by: Baruch Siach <baruch at tkos.co.il>
> +---
> +diff -durN duma_2_5_15.orig/GNUmakefile duma_2_5_15/GNUmakefile
> +--- duma_2_5_15.orig/GNUmakefile	2008-08-03 21:22:38.000000000 +0200
> ++++ duma_2_5_15/GNUmakefile	2009-06-19 15:32:23.000000000 +0200
> +@@ -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) $(HOSTCFLAGS) $(DUMA_OPTIONS) createconf.o -o createconf$(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) $(HOSTCFLAGS) $(DUMA_OPTIONS) -c createconf.c -o $@
> + 
> + 
> + #
> diff --git a/package/duma/duma-2_5_15-separate-cpp.patch b/package/duma/duma-2_5_15-separate-cpp.patch
> new file mode 100644
> index 0000000..ad10882
> --- /dev/null
> +++ b/package/duma/duma-2_5_15-separate-cpp.patch
> @@ -0,0 +1,23 @@
> +Allow build without C++ support. Taken from crosstool-ng.
> +
> +Signed-off-by: Baruch Siach <baruch at tkos.co.il>
> +---
> +diff -durN duma_2_5_15.orig/GNUmakefile duma_2_5_15/GNUmakefile
> +--- duma_2_5_15.orig/GNUmakefile	2009-06-19 16:41:53.000000000 +0200
> ++++ duma_2_5_15/GNUmakefile	2009-06-19 16:43:53.000000000 +0200
> +@@ -289,9 +289,13 @@
> + 	dumatest.c tstheap.c thread-test.c testmt.c dumatestpp.cpp testoperators.cpp \
> + 	createconf.c
> + 
> +-OBJECTS=dumapp.o duma.o sem_inc.o print.o
> ++OBJECTS = duma.o sem_inc.o print.o
> ++SO_OBJECTS = duma_so.o sem_inc_so.o print_so.o
> + 
> +-SO_OBJECTS=dumapp_so.o duma_so.o sem_inc_so.o print_so.o
> ++ifeq ($(DUMA_CPP),1)
> ++OBJECTS += dumapp.o
> ++SO_OBJECTS += dumapp_so.o
> ++endif
> + 
> + # Make all the top-level targets the makefile knows about.
> + all:	libduma.a tstheap$(EXEPOSTFIX) dumatest$(EXEPOSTFIX) thread-test$(EXEPOSTFIX) testmt$(EXEPOSTFIX) dumatestpp$(EXEPOSTFIX) testoperators$(EXEPOSTFIX) $(DUMA_DYN_DEPS)
> diff --git a/package/duma/duma.mk b/package/duma/duma.mk
> new file mode 100644
> index 0000000..1748e60
> --- /dev/null
> +++ b/package/duma/duma.mk
> @@ -0,0 +1,37 @@
> +#############################################################
> +#
> +# duma
> +#
> +#############################################################
> +DUMA_VERSION = 2_5_15
> +DUMA_SOURCE = duma_$(DUMA_VERSION).tar.gz
> +DUMA_SITE = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/duma
> +DUMA_INSTALL_STAGING = YES
> +
> +DUMA_OPTIONS = $(if $(BR2_PACKAGE_DUMA_NO_LEAKDETECTION), \
> +			-DDUMA_LIB_NO_LEAKDETECTION)
> +
> +ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
> +DUMA_CPP = DUMA_CPP=1
> +else
> +DUMA_CPP =
> +DUMA_OPTIONS += -DDUMA_SO_NO_CPP_SUPPORT -DDUMA_LIB_NO_CPP_SUPPORT
> +endif
> +
> +# 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) $(TARGET_CONFIGURE_OPTS)		\
> +		DUMA_OPTIONS=$(strip $(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 $(call GENTARGETS))
> 

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