diff options
| -rw-r--r-- | Makefile | 42 | ||||
| -rw-r--r-- | README.md | 3 |
2 files changed, 36 insertions, 9 deletions
@@ -3,17 +3,43 @@ BINDIR ?= /bin MAKEFLAGS += --no-builtin-rules -# GCC 7: -Wstringop-overflow=, -Walloc-size-larger-than=, -Wduplicated-{branches,cond} -WARNINGS := -Wall -Wextra -Wpedantic -Wformat=2 -Wstrict-aliasing=3 -Wstrict-overflow=3 -Wstack-usage=4096000 \ +WARNINGS = -Wall -Wextra -Wpedantic -Wformat=2 -Wstrict-aliasing=3 -Wstrict-overflow=3 -Wstack-usage=4096000 \ -Wfloat-equal -Wcast-align -Wpointer-arith -Wchar-subscripts -Warray-bounds=2 -Wno-unused-parameter -override CFLAGS ?= -g -override CFLAGS += -std=c11 $(WARNINGS) +override CFLAGS ?= -g -O2 $(WARNINGS) +override CFLAGS += -std=c11 +override CPPFLAGS ?= -D_FORTIFY_SOURCE=2 override CPPFLAGS += -Isrc -DANDROID_X86_LINKER # -DVERBOSE_FUNCTIONS bins = andre all: $(bins) +# https://developer.android.com/ndk/guides/abis +# https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html +# https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/CPU-ARCH-ABIS.html +# you can also try compiling with your custom ABI with the all target, +# but compatibility with android binaries is not guaranteed + +x86: override CFLAGS += -march=i686 -mtune=intel -mssse3 -mstackrealign -mfpmath=sse -m32 +x86: override LDFLAGS += -march=i686 -m32 +x86: all + +x86_64: override CFLAGS += -march=x86-64 -msse4.2 -mpopcnt -m64 -mtune=intel -fPIC +x86_64: override LDFLAGS += -march=x86-64 -m64 +x86_64: all + +armeabi: override CFLAGS += -march=armv5te -mthumb +armeabi: override LDFLAGS += -march=armv5te +armeabi: all + +armeabi-v7a: override CFLAGS += -march=armv7-a -mfloat-abi=softfp -mthumb +armeabi-v7a: override LDFLAGS += -march=armv7-a -Wl,--fix-cortex-a8 +armeabi-v7a: all +armeabi-v7a-neon: override CFLAGS += -mfpu=neon +armeabi-v7a-neon: armeabi-v7a + +arm64-v8a: all + %.a: $(LINK.c) -c $(filter %.c,$^) -o $@ @@ -34,7 +60,7 @@ runtime/libpthread.so: private override CPPFLAGS += -D_GNU_SOURCE runtime/libpthread.so: private override LDLIBS += -lpthread -lrt runtime/libpthread.so: src/libpthread.c runtime/libdl.so: private override CPPFLAGS += -D_GNU_SOURCE -DLINKER_DEBUG=1 -runtime/libdl.so: private override CFLAGS += -Wno-pedantic -Wno-variadic-macros -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast +runtime/libdl.so: private WARNINGS += -Wno-pedantic -Wno-variadic-macros -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast runtime/libdl.so: private override LDLIBS += -ldl -lpthread runtime/libdl.so: wrapper.a src/linker/dlfcn.c src/linker/linker.c src/linker/linker_environ.c src/linker/rt.c src/linker/strlcpy.c runtime/libc.so: private override CPPFLAGS += -D_GNU_SOURCE @@ -49,11 +75,11 @@ runtime/liblog.so: src/liblog.c runtime/libEGL.so: private override CPPFLAGS += -D_GNU_SOURCE runtime/libEGL.so: private override LDLIBS += -lEGL `pkg-config --libs glfw3` runtime/libEGL.so: src/libEGL.c -runtime/libOpenSLES.so: private override CFLAGS += -Wno-pedantic +runtime/libOpenSLES.so: private WARNINGS += -Wno-pedantic runtime/libOpenSLES.so: wrapper.a src/libOpenSLES.c runtime/libjvm.so: private override CPPFLAGS += -D_GNU_SOURCE -runtime/libjvm.so: private override CFLAGS += -Wno-pedantic +runtime/libjvm.so: private WARNINGS += -Wno-pedantic runtime/libjvm.so: wrapper.a src/jvm/jvm.c runtime/libjvm-java.so: private override CPPFLAGS += -D_GNU_SOURCE runtime/libjvm-java.so: src/libjvm-java.c @@ -86,5 +112,5 @@ clean: $(RM) $(bins) *.a $(RM) -r runtime -.PHONY: all clean install +.PHONY: all x86 x86_64 armeabi armeabi-v7a armeabi-v7a-neon arm64-v8a clean install .INTERMEDIATE: libdl.so libpthread.so @@ -14,7 +14,8 @@ forgiving for incorrect implementation :D. ## Building ```shell -make CFLAGS="-m32 -g" LDFLAGS="-m32" +# to compile for android ABI x86 <https://developer.android.com/ndk/guides/abis> +make x86 ``` Other than x86 is currently untested and probably doesn't work. |