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

Reuben Dowle reuben.dowle at 4rf.com
Thu Feb 14 23:05:53 UTC 2013


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.

Signed-off-by: Reuben Dowle <reuben.dowle at 4rf.com>
---
 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                         |   40 ++++++++++++++++++++++++++
 4 files changed, 114 insertions(+)
 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/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..323ab42
--- /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 $@
+
+
+ #
diff --git a/package/duma/duma-2_5_15-separate-cpp.patch b/package/duma/duma-2_5_15-separate-cpp.patch
new file mode 100644
index 0000000..cdf5706
--- /dev/null
+++ b/package/duma/duma-2_5_15-separate-cpp.patch
@@ -0,0 +1,23 @@
+Allow build without C++ support. Taken from crosstool-ng.
+
+Signed-off-by: Baruch Siach <baruch at tkos.co.il>
+---
+diff -durN duma_2_5_15.orig/GNUmakefile duma_2_5_15/GNUmakefile
+--- duma_2_5_15.orig/GNUmakefile       2009-06-19 16:41:53.000000000 +0200
++++ duma_2_5_15/GNUmakefile    2009-06-19 16:43:53.000000000 +0200
+@@ -289,9 +289,13 @@
+       dumatest.c tstheap.c thread-test.c testmt.c dumatestpp.cpp testoperators.cpp \
+       createconf.c
+
+-OBJECTS=dumapp.o duma.o sem_inc.o print.o
++OBJECTS = duma.o sem_inc.o print.o
++SO_OBJECTS = duma_so.o sem_inc_so.o print_so.o
+
+-SO_OBJECTS=dumapp_so.o duma_so.o sem_inc_so.o print_so.o
++ifeq ($(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) $(DUMA_DYN_DEPS)
diff --git a/package/duma/duma.mk b/package/duma/duma.mk
new file mode 100644
index 0000000..28eea0f
--- /dev/null
+++ b/package/duma/duma.mk
@@ -0,0 +1,40 @@
+#############################################################
+#
+# duma
+#
+#############################################################
+DUMA_VERSION = 2_5_15
+DUMA_SOURCE = duma_$(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 $(BR2_PACKAGE_DUMA_NO_LEAKDETECTION), \
+                       -DDUMA_LIB_NO_LEAKDETECTION)
+
+ifeq ($(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 $(generic-package))
--
1.7.10.4

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