From: "Bart vdr. Meulen" <bartvdrmeulen@gmail.com>
To: ptxdist@pengutronix.de
Subject: [ptxdist] [PATCH] electric-fence: Add new package
Date: Mon, 28 May 2012 14:42:35 +0200 [thread overview]
Message-ID: <1338208981-8681-9-git-send-email-bartvdrmeulen@gmail.com> (raw)
From: "Bart vdr. Meulen" <bartvdrmeulen@gmail.com>
Electric-fence is a memory debugger that can be used to detect
memory underruns and overflows
Added patch for cross-compilation
Added patch for shared library building
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
.../100-update-makefile-for-crosscompilation.patch | 43 +++++++++++++
.../200-add-shared-library-build.patch | 62 +++++++++++++++++++
patches/electric-fence-2.1.13/series | 2 +
rules/electric-fence.in | 12 ++++
rules/electric-fence.make | 65 ++++++++++++++++++++
5 files changed, 184 insertions(+)
create mode 100644 patches/electric-fence-2.1.13/100-update-makefile-for-crosscompilation.patch
create mode 100644 patches/electric-fence-2.1.13/200-add-shared-library-build.patch
create mode 100644 patches/electric-fence-2.1.13/series
create mode 100644 rules/electric-fence.in
create mode 100644 rules/electric-fence.make
diff --git a/patches/electric-fence-2.1.13/100-update-makefile-for-crosscompilation.patch b/patches/electric-fence-2.1.13/100-update-makefile-for-crosscompilation.patch
new file mode 100644
index 0000000..e56c36a
--- /dev/null
+++ b/patches/electric-fence-2.1.13/100-update-makefile-for-crosscompilation.patch
@@ -0,0 +1,43 @@
+---
+electric-fence-2.1.13/Makefile | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+Index: electric-fence-2.1.13/Makefile
+===================================================================
+--- electric-fence-2.1.13/Makefile
++++ electric-fence-2.1.13/Makefile
+@@ -5,8 +5,8 @@ INSTALL= install
+ MV= mv
+ CHMOD= chmod
+ CFLAGS= -g
+-LIB_INSTALL_DIR= /usr/lib
+-MAN_INSTALL_DIR= /usr/man/man3
++LIB_INSTALL_DIR= $(INSTALL_DIR)/usr/lib
++MAN_INSTALL_DIR= $(INSTALL_DIR)/usr/man/man3
+
+ PACKAGE_SOURCE= README libefence.3 Makefile efence.h \
+ efence.c page.c print.c eftest.c tstheap.c CHANGES COPYING
+@@ -28,7 +28,9 @@ PACKAGE_SOURCE= README libefence.3 Makef
+
+ OBJECTS= efence.o page.o print.o
+
+-all: libefence.a tstheap eftest
++all: libefence.a
++
++test: tstheap eftest
+ @ echo
+ @ echo "Testing Electric Fence."
+ @ echo "After the last test, it should print that the test has PASSED."
+@@ -39,10 +41,8 @@ all: libefence.a tstheap eftest
+ @ echo
+
+ install: libefence.a libefence.3
+- $(MV) libefence.a $(LIB_INSTALL_DIR)
+- $(CHMOD) 644 $(LIB_INSTALL_DIR)/libefence.a
+- $(INSTALL) libefence.3 $(MAN_INSTALL_DIR)/libefence.3
+- $(CHMOD) 644 $(MAN_INSTALL_DIR)/libefence.3
++ $(INSTALL) -m 644 libefence.a $(LIB_INSTALL_DIR)
++ $(INSTALL) -m 644 libefence.3 $(MAN_INSTALL_DIR)
+
+ clean:
+ - rm -f $(OBJECTS) tstheap.o eftest.o tstheap eftest libefence.a \
diff --git a/patches/electric-fence-2.1.13/200-add-shared-library-build.patch b/patches/electric-fence-2.1.13/200-add-shared-library-build.patch
new file mode 100644
index 0000000..6f42c21
--- /dev/null
+++ b/patches/electric-fence-2.1.13/200-add-shared-library-build.patch
@@ -0,0 +1,62 @@
+---
+ Makefile | 18 +++++++++++++++---
+ 1 file changed, 15 insertions(+), 3 deletions(-)
+
+Index: electric-fence-2.1.13/Makefile
+===================================================================
+--- electric-fence-2.1.13.orig/Makefile
++++ electric-fence-2.1.13/Makefile
+@@ -5,6 +5,7 @@ INSTALL= install
+ MV= mv
+ CHMOD= chmod
+ CFLAGS= -g
++CFLAGS_SO=-fPIC
+ LIB_INSTALL_DIR= $(INSTALL_DIR)/usr/lib
+ MAN_INSTALL_DIR= $(INSTALL_DIR)/usr/man/man3
+
+@@ -28,7 +29,9 @@ PACKAGE_SOURCE= README libefence.3 Makef
+
+ OBJECTS= efence.o page.o print.o
+
+-all: libefence.a
++SO_OBJECTS= efence_so.o page_so.o print_so.o
++
++all: libefence.a libefence.so.0.0
+
+ test: tstheap eftest
+ @ echo
+@@ -40,12 +43,15 @@ test: tstheap eftest
+ @ echo "Electric Fence confidence test PASSED."
+ @ echo
+
+-install: libefence.a libefence.3
++install: libefence.a libefence.so.0.0 libefence.3
+ $(INSTALL) -m 644 libefence.a $(LIB_INSTALL_DIR)
++ $(INSTALL) -m 644 libefence.so.0.0 $(LIB_INSTALL_DIR)
++ ln -s libefence.so.0.0 $(LIB_INSTALL_DIR)/libefence.so.0
++ ln -s libefence.so.0.0 $(LIB_INSTALL_DIR)/libefence.so
+ $(INSTALL) -m 644 libefence.3 $(MAN_INSTALL_DIR)
+
+ clean:
+- - rm -f $(OBJECTS) tstheap.o eftest.o tstheap eftest libefence.a \
++ - rm -f $(OBJECTS) $(SO_OBJECTS) tstheap.o eftest.o tstheap eftest libefence.a libefense.so.0.0 \
+ libefence.cat ElectricFence.shar
+
+ roff:
+@@ -61,6 +67,9 @@ libefence.a: $(OBJECTS)
+ - rm -f libefence.a
+ $(AR) crv libefence.a $(OBJECTS)
+
++libefence.so.0.0: $(SO_OBJECTS)
++ $(CC) $(CFLAGS) -shared -Wl,-soname,$@ -o $@ $(SO_OBJECTS)
++
+ tstheap: libefence.a tstheap.o
+ - rm -f tstheap
+ $(CC) $(CFLAGS) tstheap.o libefence.a -o tstheap -lpthread
+@@ -70,3 +79,6 @@ eftest: libefence.a eftest.o
+ $(CC) $(CFLAGS) eftest.o libefence.a -o eftest -lpthread
+
+ $(OBJECTS) tstheap.o eftest.o: efence.h
++
++$(SO_OBJECTS): %_so.o: %.c efence.h
++ $(CC) $(CFLAGS) $(CFLAGS_SO) -c $< -o $@
diff --git a/patches/electric-fence-2.1.13/series b/patches/electric-fence-2.1.13/series
new file mode 100644
index 0000000..682e832
--- /dev/null
+++ b/patches/electric-fence-2.1.13/series
@@ -0,0 +1,2 @@
+100-update-makefile-for-crosscompilation.patch
+200-add-shared-library-build.patch
diff --git a/rules/electric-fence.in b/rules/electric-fence.in
new file mode 100644
index 0000000..f48b239
--- /dev/null
+++ b/rules/electric-fence.in
@@ -0,0 +1,12 @@
+## SECTION=debug_tools
+
+config ELECTRIC_FENCE
+ tristate
+ prompt "electric-fence"
+ help
+ Electric Fence (or eFence) is a memory debugger. It consists of a
+ library which programmers can link into their code to override the
+ C standard library memory management functions. eFence triggers a
+ program crash when the memory error occurs, so a debugger can be
+ used to inspect the code that caused the error.
+
diff --git a/rules/electric-fence.make b/rules/electric-fence.make
new file mode 100644
index 0000000..eb6a1d0
--- /dev/null
+++ b/rules/electric-fence.make
@@ -0,0 +1,65 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2010 by Bart vdr. Meulen <bartvdrmeulen@gmail.com>
+#
+# See CREDITS for details about who has contributed to this project.
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_ELECTRIC_FENCE) += electric-fence
+
+#
+# Paths and names
+#
+ELECTRIC_FENCE_VERSION := 2.1.13
+ELECTRIC_FENCE_MD5 := 59e4e7817a30aff52d8971ce00e1ad35
+ELECTRIC_FENCE := electric-fence-$(ELECTRIC_FENCE_VERSION)
+ELECTRIC_FENCE_SUFFIX := tar.gz
+ELECTRIC_FENCE_URL := http://perens.com/FreeSoftware/ElectricFence/electric-fence_$(ELECTRIC_FENCE_VERSION)-0.1.$(ELECTRIC_FENCE_SUFFIX)
+ELECTRIC_FENCE_SOURCE := $(SRCDIR)/electric-fence_$(ELECTRIC_FENCE_VERSION)-0.1.$(ELECTRIC_FENCE_SUFFIX)
+ELECTRIC_FENCE_DIR := $(BUILDDIR)/$(ELECTRIC_FENCE)
+ELECTRIC_FENCE_LICENSE := GPLv2
+
+# ----------------------------------------------------------------------------
+# Get
+# ----------------------------------------------------------------------------
+
+$(ELECTRIC_FENCE_SOURCE):
+ @$(call targetinfo)
+ @$(call get, ELECTRIC_FENCE)
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+ELECTRIC_FENCE_CONF_TOOL := NO
+ELECTRIC_FENCE_MAKE_OPT := CC=$(CROSS_CC) AR=$(CROSS_AR)
+ELECTRIC_FENCE_INSTALL_OPT := \
+ INSTALL_DIR=$(ELECTRIC_FENCE_PKGDIR) \
+ install
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/electric-fence.targetinstall:
+ @$(call targetinfo)
+
+ @$(call install_init, electric-fence)
+ @$(call install_fixup, electric-fence,PRIORITY,optional)
+ @$(call install_fixup, electric-fence,SECTION,base)
+ @$(call install_fixup, electric-fence,AUTHOR,"Bart vdr. Meulen <bartvdrmeulen@gmail.com>")
+ @$(call install_fixup, electric-fence,DESCRIPTION,missing)
+
+ @$(call install_lib, electric-fence, 0, 0, 0644, libefence)
+
+ @$(call install_finish, electric-fence)
+
+ @$(call touch)
+
+# vim: syntax=make
--
1.7.9.5
--
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next reply other threads:[~2012-05-28 12:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-28 12:42 Bart vdr. Meulen [this message]
2012-05-30 16:11 ` Michael Olbrich
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