new package: Electric Fence

packages/electric-fence/Makefile.patch

@@ -0,0 +1,33 @@
+diff --git a/../electric-fence/Makefile b/./Makefile
+index 4e0dd5b6c..c839255de 100644
+--- a/../electric-fence/Makefile
++++ b/./Makefile
+@@ -6,10 +6,9 @@ endif
+ 
+ LIBS= -lpthread
+ 
+-prefix=/usr
+ BIN_INSTALL_DIR= $(prefix)/bin
+ LIB_INSTALL_DIR= $(prefix)/lib
+-MAN_INSTALL_DIR= $(prefix)/man/man3
++MAN_INSTALL_DIR= $(prefix)/share/man/man3
+ 
+ 
+ CC= cc
+@@ -32,14 +31,14 @@ all:	libefence.a libefence.so.0.0 tstheap eftest
+ 	@ echo
+ 
+ install: libefence.a libefence.3 libefence.so.0.0
+-	$(INSTALL) -m 755 ef.sh $(BIN_INSTALL_DIR)/ef
++	$(INSTALL) -m 755 $(TERMUX_PKG_BUILDER_DIR)/ef.sh $(BIN_INSTALL_DIR)/ef
+ 	$(INSTALL) -m 644 libefence.a $(LIB_INSTALL_DIR)
+ 	$(INSTALL) -m 755 libefence.so.0.0 $(LIB_INSTALL_DIR)
+ 	- rm -f $(LIB_INSTALL_DIR)/libefence.so.0
+ 	ln -s libefence.so.0.0 $(LIB_INSTALL_DIR)/libefence.so.0
+ 	- rm -f $(LIB_INSTALL_DIR)/libefence.so
+ 	ln -s libefence.so.0.0 $(LIB_INSTALL_DIR)/libefence.so
+-	$(INSTALL) -m 644 efence.3 $(MAN_INSTALL_DIR)/libefence.3
++	$(INSTALL) -Dm 644 libefence.3 $(MAN_INSTALL_DIR)/libefence.3
+ 
+ clean:
+ 	- rm -f $(OBJECTS) tstheap.o eftest.o tstheap eftest \

packages/electric-fence/build.sh

@@ -0,0 +1,7 @@
+TERMUX_PKG_HOMEPAGE=https://elinux.org/Electric_Fence
+TERMUX_PKG_DESCRIPTION="Electric Fence (eFence) malloc memory debugger"
+TERMUX_PKG_LICENSE=GPL-2.0
+TERMUX_PKG_VERSION=2.2.5
+TERMUX_PKG_SRCURL=https://deb.debian.org/debian/pool/main/e/electric-fence/electric-fence_${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=8aa8d1e5772a169098f0aba6e647295c12561a6851ef9b378a54020e8086bcc6
+TERMUX_PKG_BUILD_IN_SRC=true

packages/electric-fence/ef.sh

@@ -0,0 +1,9 @@
+#!/data/data/com.termux/files/usr/bin/sh
+#edited from https://aur.archlinux.org/cgit/aur.git/tree/ef.sh?h=electricfence
+if [ "$1" = "" ]; then
+	echo "$0: Usage: ef [executable] [arguments]."
+	echo "	Runs the executable under the Electric Fence malloc debugger."
+	exit
+fi
+
+LD_PRELOAD="libefence.so.0.0${LD_PRELOAD:+:$LD_PRELOAD}" exec "$@"