From d8e91d1b6e172e8126683ed6688b09e654c24556 Mon Sep 17 00:00:00 2001
From: noloader <noloader@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Mon, 29 Jun 2015 03:46:43 +0000
Subject: Added GNUmakefile-cross for Android, iOS and Embedded

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@554 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 GNUmakefile-cross | 123 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 GNUmakefile-cross

(limited to 'GNUmakefile-cross')

diff --git a/GNUmakefile-cross b/GNUmakefile-cross
new file mode 100644
index 0000000..77d7291
--- /dev/null
+++ b/GNUmakefile-cross
@@ -0,0 +1,123 @@
+CXXFLAGS += -DNDEBUG -g2 -Os -fPIC -pipe
+
+# The following options reduce code size, but breaks link or makes link very slow on some systems
+# CXXFLAGS += -ffunction-sections -fdata-sections
+# LDFLAGS += -Wl,--gc-sections
+CXXFLAGS += -Wno-unused-function -Wno-unused-parameter -Wno-unused-variable
+ARFLAGS = -cr	# ar needs the dash on OpenBSD
+RANLIB ?= ranlib
+CP = cp
+MKDIR = mkdir
+EGREP = egrep
+CHMOD = chmod
+
+CLANG_COMPILER = $(shell $(CXX) --version 2>&1 | $(EGREP) -i -c "clang")
+
+IS_X86=0
+IS_LINUX=0
+IS_MINGW=0
+IS_DARWIN=0
+UNAME=CrossCompile
+
+# Default prefix for make install
+ifeq ($(PREFIX),)
+PREFIX = /usr/local
+endif
+
+# iOS cross-compile configuration. Works in conjunction with IS_CROSS_COMPILE.
+#   See http://www.cryptopp.com/wiki/iOS_(Command_Line).
+ifeq ($(IS_IOS),1)
+  CXX = clang++
+
+  CXXFLAGS = -DNDEBUG -g2 -Os -fPIC -pipe
+  CXXFLAGS += -DCRYPTOPP_DISABLE_ASM  $(IOS_FLAGS)
+  CXXFLAGS += -arch $(IOS_ARCH) -isysroot $(IOS_SYSROOT)
+  CXXFLAGS += -stdlib=libc++
+
+  AR = libtool
+  ARFLAGS = -static -o
+endif
+
+# Android cross-compile configuration. Works in conjunction with IS_CROSS_COMPILE.
+#   See http://www.cryptopp.com/wiki/Android_(Command_Line).
+ifeq ($(IS_ANDROID),1)
+  # CPP, CXX, AR, RANLIB, LD, etc are set in 'setenv-android.sh'
+  CXXFLAGS = -DNDEBUG -g2 -Os -pipe -fPIC
+  CXXFLAGS += -DCRYPTOPP_DISABLE_ASM $(ANDROID_FLAGS)
+  CXXFLAGS += --sysroot=$(ANDROID_SYSROOT) -I$(ANDROID_STL_INC)
+  LDLIBS += $(ANDROID_STL_LIB)
+endif
+
+# ARM embedded cross-compile configuration. Works in conjunction with IS_CROSS_COMPILE.
+#   See http://www.cryptopp.com/wiki/ARM_Embedded_(Command_Line)
+#   and http://www.cryptopp.com/wiki/ARM_Embedded_(Bare Metal).
+ifeq ($(IS_ARM_EMBEDDED),1)
+  # CPP, CXX, AR, RANLIB, LD, etc are set in 'setenv-embedded.sh'
+  CXXFLAGS = -DNDEBUG -g2 -Os -pipe -fPIC
+  CXXFLAGS += -DCRYPTOPP_DISABLE_ASM $(ARM_EMBEDDED_FLAGS)
+  CXXFLAGS += --sysroot=$(ARM_EMBEDDED_SYSROOT)
+endif
+
+ifneq ($(CLANG_COMPILER),0)
+CXXFLAGS += -Wno-tautological-compare -Wno-unused-value
+endif
+
+SRCS = $(wildcard *.cpp)
+ifeq ($(SRCS),)				# workaround wildcard function bug in GNU Make 3.77
+SRCS = $(shell echo *.cpp)
+endif
+
+OBJS = $(SRCS:.cpp=.o)
+# test.o needs to be after bench.o for cygwin 1.1.4 (possible ld bug?)
+TESTOBJS = bench.o bench2.o test.o validat1.o validat2.o validat3.o adhoc.o datatest.o regtest.o fipsalgt.o dlltest.o
+LIBOBJS = $(filter-out $(TESTOBJS),$(OBJS))
+
+DLLSRCS = algebra.cpp algparam.cpp asn.cpp basecode.cpp cbcmac.cpp channels.cpp cryptlib.cpp des.cpp dessp.cpp dh.cpp dll.cpp dsa.cpp ec2n.cpp eccrypto.cpp ecp.cpp eprecomp.cpp files.cpp filters.cpp fips140.cpp fipstest.cpp gf2n.cpp gfpcrypt.cpp hex.cpp hmac.cpp integer.cpp iterhash.cpp misc.cpp modes.cpp modexppc.cpp mqueue.cpp nbtheory.cpp oaep.cpp osrng.cpp pch.cpp pkcspad.cpp pubkey.cpp queue.cpp randpool.cpp rdtables.cpp rijndael.cpp rng.cpp rsa.cpp sha.cpp simple.cpp skipjack.cpp strciphr.cpp trdlocal.cpp
+DLLOBJS = $(DLLSRCS:.cpp=.export.o)
+LIBIMPORTOBJS = $(LIBOBJS:.o=.import.o)
+TESTIMPORTOBJS = $(TESTOBJS:.o=.import.o)
+DLLTESTOBJS = dlltest.dllonly.o
+
+all: cryptest.exe
+static: libcryptopp.a
+dynamic: libcryptopp.so
+
+test: cryptest.exe
+	./cryptest.exe v
+
+clean:
+	-$(RM) cryptest.exe libcryptopp.a libcryptopp.so $(LIBOBJS) $(DLLOBJS) $(TESTOBJS)
+	-$(RM) -r *.dSYM
+
+install:
+	$(MKDIR) -p $(PREFIX)/include/cryptopp $(PREFIX)/lib $(PREFIX)/bin
+	-$(CP) *.h $(PREFIX)/include/cryptopp
+	-$(CP) *.a $(PREFIX)/lib
+	-$(CP) *.so $(PREFIX)/lib
+	-$(CP) *.exe $(PREFIX)/bin
+
+remove:
+	-$(RM) -rf $(PREFIX)/include/cryptopp
+	-$(RM) $(PREFIX)/lib/libcryptopp.a
+	-$(RM) $(PREFIX)/lib/libcryptopp.so
+	-$(RM) $(PREFIX)/bin/cryptest.exe
+
+libcryptopp.a: $(LIBOBJS)
+	$(AR) $(ARFLAGS) $@ $(LIBOBJS)
+	$(RANLIB) $@
+
+libcryptopp.so: $(LIBOBJS)
+	$(CXX) $(CXXFLAGS) -shared -o $@ $(LIBOBJS) $(LDFLAGS) $(LDLIBS)
+
+cryptest.exe: libcryptopp.a $(TESTOBJS)
+	$(CXX) -o $@ $(CXXFLAGS) $(TESTOBJS) ./libcryptopp.a $(LDFLAGS) $(LDLIBS)
+
+adhoc.cpp: adhoc.cpp.proto
+ifeq ($(wildcard adhoc.cpp),)
+	cp adhoc.cpp.proto adhoc.cpp
+else
+	touch adhoc.cpp
+endif
+
+%.o : %.cpp
+	$(CXX) $(CXXFLAGS) -c $<
-- 
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