diff -u -r ../picoLisp/src/Makefile ./src/Makefile
---- ../picoLisp/src/Makefile 2015-03-31 14:48:22.000000000 -0400
-+++ ./src/Makefile 2015-09-24 05:23:56.372236679 -0400
-@@ -6,111 +6,13 @@
+--- ../picoLisp/src/Makefile 2017-09-27 10:57:21.000000000 +0200
++++ ./src/Makefile 2017-09-27 12:11:45.818006489 +0200
+@@ -6,9 +6,7 @@
picoFiles = main.c gc.c apply.c flow.c sym.c subr.c big.c io.c net.c tab.c
-CC = gcc
# CCLD is the cc (compiler frontend) to use for the link step.
-CCLD = gcc
--
+
+ ifeq ($(shell getconf LONG_BIT), 64)
+ M32=-m32
+@@ -16,114 +14,11 @@
+ M32=
+ endif
+
-CFLAGS = -c -O2 -pipe \
- -falign-functions=32 -fomit-frame-pointer -fno-strict-aliasing \
- -W -Wimplicit -Wreturn-type -Wunused -Wformat \
-
-ifeq ($(shell uname), Linux)
- OS = Linux
-- CFLAGS += -m32
-- PICOLISP-FLAGS = -m32 -rdynamic
+- CFLAGS += ${M32}
+- PICOLISP-FLAGS = ${M32} -rdynamic
- LIB-FLAGS = -lm -ldl
-- DYNAMIC-LIB-FLAGS = -m32 -shared -export-dynamic
+- DYNAMIC-LIB-FLAGS = ${M32} -shared -export-dynamic
- LCRYPT = -lcrypt
- STRIP = strip
-else
-ifeq ($(shell uname), OpenBSD)
- OS = OpenBSD
-- CFLAGS += -m32
-- PICOLISP-FLAGS = -m32 -rdynamic -Wl,-E
+- CFLAGS += ${M32}
+- PICOLISP-FLAGS = ${M32} -rdynamic -Wl,-E
- LIB-FLAGS = -lm
- DYNAMIC-LIB-FLAGS = -Wl,-E -Wl,-shared
- LCRYPT = -lcrypto
- OS = FreeBSD
- CC = gcc
- CCLD = clang
-- CFLAGS += -m32
-- PICOLISP-FLAGS = -m32 -rdynamic
+- CFLAGS += ${M32}
+- PICOLISP-FLAGS = ${M32} -rdynamic
- LIB-FLAGS = -lm
-- DYNAMIC-LIB-FLAGS = -m32 -shared -export-dynamic
+- DYNAMIC-LIB-FLAGS = ${M32} -shared -export-dynamic
- LCRYPT = -lcrypt
- STRIP = strip
-else
-ifeq ($(shell uname), NetBSD)
- OS = NetBSD
-- CFLAGS += -m32
-- PICOLISP-FLAGS = -m32 -rdynamic
+- CFLAGS += ${M32}
+- PICOLISP-FLAGS = ${M32} -rdynamic
- LIB-FLAGS = -lm
-- DYNAMIC-LIB-FLAGS = -m32 -shared -export-dynamic
+- DYNAMIC-LIB-FLAGS = ${M32} -shared -export-dynamic
- LCRYPT = -lcrypto
- STRIP = strip
-else
-ifeq ($(shell uname), Darwin)
- OS = Darwin
-- CFLAGS += -m32
-- PICOLISP-FLAGS = -m32
+- CFLAGS += ${M32}
+- PICOLISP-FLAGS = ${M32}
- LIB-FLAGS = -lc -lm -ldl
-- DYNAMIC-LIB-FLAGS = -m32 -dynamiclib -undefined dynamic_lookup
+- DYNAMIC-LIB-FLAGS = ${M32} -dynamiclib -undefined dynamic_lookup
- LCRYPT = -lcrypto
- STRIP = strip -x
-else
-ifeq ($(shell uname), SunOS)
- OS = SunOS
-- CFLAGS += -m32
+- CFLAGS += ${M32}
- PICOLISP-FLAGS =
- LIB-FLAGS = -lm -lnsl -lsocket
- DYNAMIC-LIB-FLAGS = -G
-ifeq ($(shell uname), HP-UX)
- OS = HP-UX
- CFLAGS +=
-- PICOLISP-FLAGS = -m32 -rdynamic
+- PICOLISP-FLAGS = ${M32} -rdynamic
- LIB-FLAGS = -lm -ldl
-- DYNAMIC-LIB-FLAGS = -m32 -shared
+- DYNAMIC-LIB-FLAGS = ${M32} -shared
- LCRYPT =
- STRIP = strip
-else
--ifeq ($(shell uname -o), Cygwin)
+-ifeq ($(shell uname), IRIX64)
+- OS = IRIX64
+- CFLAGS += -std=gnu99
+- DYNAMIC-LIB-FLAGS = -shared
+- STRIP = strip -f
+-else
+-ifeq ($(shell uname -o | egrep -q "Cygwin|Msys" ; echo $$?), 0)
- OS = Cygwin
-- CFLAGS += -m32
+- CFLAGS += ${M32}
- DYNAMIC-LIB-FLAGS = -shared
- PICOLISP-FLAGS =
- DLL-DEFS = $(bin)/picolisp.dll
-endif
-endif
-endif
+-endif
+-
+CCLD = $(CC)
-
-+LCRYPT =
++LCRYPT = -lcrypt
+OS = Android
+PICOLISP-FLAGS = -rdynamic -lm $(LDFLAGS)
+DYNAMIC-LIB-FLAGS = -shared -export-dynamic $(LDFLAGS) -lm