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Drop libgmp on Android and use mini-gmp (#8047)

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nerzhul committed Jan 4, 2019
1 parent 6b978f8 commit 9854340c0b21d01a94ba7ef526c775e59e37b898
@@ -106,13 +106,6 @@ CURL_TIMESTAMP = $(CURL_DIR)/timestamp
CURL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/curl_timestamp
CURL_URL_HTTP = https://curl.haxx.se/download/curl-${CURL_VERSION}.tar.bz2

GMP_VERSION = 6.1.2
GMP_DIR = $(ANDR_ROOT)/deps/gmp-$(GMP_VERSION)
GMP_LIB = $(GMP_DIR)/usr/lib/libgmp.so
GMP_TIMESTAMP = $(GMP_DIR)/timestamp
GMP_TIMESTAMP_INT = $(ANDR_ROOT)/deps/gmp_timestamp
GMP_URL_HTTP = https://gmplib.org/download/gmp/gmp-$(GMP_VERSION).tar.bz2

FREETYPE_DIR = $(ANDR_ROOT)/deps/freetype2-android/
FREETYPE_LIB = $(FREETYPE_DIR)/Android/obj/local/$(TARGET_ABI)/libfreetype2-static.a
FREETYPE_TIMESTAMP = $(FREETYPE_DIR)timestamp
@@ -297,7 +290,7 @@ openssl_download :

openssl : $(OPENSSL_LIB)

$(OPENSSL_LIB): $(OPENSSL_TIMESTAMP) $(GMP_LIB)
$(OPENSSL_LIB): $(OPENSSL_TIMESTAMP)
@REFRESH=0; \
if [ ! -e ${OPENSSL_TIMESTAMP_INT} ] ; then \
echo "${OPENSSL_TIMESTAMP_INT} doesn't exist"; \
@@ -319,8 +312,8 @@ $(OPENSSL_LIB): $(OPENSSL_TIMESTAMP) $(GMP_LIB)
export PATH="$${TOOLCHAIN}/bin:$${PATH}"; \
export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}"; \
export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON}"; \
CC=${CROSS_CC} ./Configure enable-gmp no-asm -DL_ENDIAN -I${GMP_DIR} \
-L${GMP_DIR}/usr/lib android-${TARGET_ARCH} -D__ANDROID_API__=$(API); \
CC=${CROSS_CC} ./Configure -DL_ENDIAN android-${TARGET_ARCH} \
-D__ANDROID_API__=$(API); \
CC=${CROSS_CC} ANDROID_DEV=/tmp/ndk-${TARGET_HOST} make depend; \
CC=${CROSS_CC} ANDROID_DEV=/tmp/ndk-${TARGET_HOST} make build_libs; \
touch ${OPENSSL_TIMESTAMP}; \
@@ -617,65 +610,6 @@ $(CURL_LIB): $(CURL_TIMESTAMP) $(OPENSSL_LIB)
clean_curl :
./gradlew cleanCURL

$(GMP_TIMESTAMP) : gmp_download
@LAST_MODIF=$$(find ${GMP_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then \
touch ${GMP_TIMESTAMP}; \
fi

gmp_download :
@if [ ! -d "${GMP_DIR}" ] ; then \
echo "gmp sources missing, downloading..."; \
mkdir -p ${ANDR_ROOT}/deps; \
cd deps; \
wget ${GMP_URL_HTTP} || exit 1; \
tar -xjf gmp-${GMP_VERSION}.tar.bz2 || exit 1; \
rm gmp-${GMP_VERSION}.tar.bz2; \
ln -s gmp-${GMP_VERSION} gmp; \
fi

gmp : $(GMP_LIB)

$(GMP_LIB): $(GMP_TIMESTAMP)
@REFRESH=0; \
if [ ! -e ${GMP_TIMESTAMP_INT} ] ; then \
REFRESH=1; \
fi; \
if [ ! -e ${GMP_LIB} ] ; then \
REFRESH=1; \
fi; \
if [ ${GMP_TIMESTAMP} -nt ${GMP_TIMESTAMP_INT} ] ; then \
REFRESH=1; \
fi; \
if [ $$REFRESH -ne 0 ] ; then \
mkdir -p ${GMP_DIR}; \
echo "changed timestamp for gmp detected building..."; \
cd deps/gmp-${GMP_VERSION}; \
export CROSS_PREFIX=${TARGET_TOOLCHAIN}; \
export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-gmp; \
${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh \
--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION} \
--platform=${APP_PLATFORM} \
--stl=libc++ \
--install-dir=$${TOOLCHAIN}; \
export PATH="$${TOOLCHAIN}/bin:$${PATH}"; \
export CC=${CROSS_CC}; \
export CXX=${CROSS_CXX}; \
export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON}"; \
export LIBGMP_LDFLAGS="-avoid-version"; \
export LIBGMPXX_LDFLAGS="-avoid-version"; \
./configure --disable-static --host=${TARGET_HOST} --prefix=/usr; \
$(MAKE) install DESTDIR=/${GMP_DIR} || exit 1; \
touch ${GMP_TIMESTAMP}; \
touch ${GMP_TIMESTAMP_INT}; \
$(RM) -rf $${TOOLCHAIN}; \
else \
echo "nothing to be done for gmp"; \
fi

clean_gmp:
./gradlew cleanGMP

sqlite3_download: deps/${SQLITE3_FOLDER}/sqlite3.c

deps/${SQLITE3_FOLDER}/sqlite3.c :
@@ -747,7 +681,7 @@ assets : $(ASSETS_TIMESTAMP)
clean_assets :
./gradlew cleanAssets

apk: local.properties assets $(ICONV_LIB) $(IRRLICHT_LIB) $(CURL_LIB) $(GMP_LIB) $(LEVELDB_TARGET) \
apk: local.properties assets $(ICONV_LIB) $(IRRLICHT_LIB) $(CURL_LIB) $(LEVELDB_TARGET) \
$(OPENAL_LIB) $(OGG_LIB) prep_srcdir $(ANDR_ROOT)/jni/src/android_version.h \
$(ANDR_ROOT)/jni/src/android_version_githash.h sqlite3_download
+ @export TARGET_LIBDIR=${TARGET_LIBDIR}; \
@@ -16,7 +16,6 @@ allprojects {
}

def curl_version = "7.60.0"
def gmp_version = "6.1.2"
def irrlicht_revision = "5150"
def openal_version = "1.18.2"
def openssl_version = "1.0.2n"
@@ -154,14 +153,9 @@ task cleanSQLite3(type: Delete) {
delete 'deps/sqlite-amalgamation-' + sqlite3_version + '.zip'
}

task cleanGMP(type: Delete) {
delete 'deps/gmp'
delete 'deps/gmp-' + gmp_version
}

task cleanAll(type: Delete, dependsOn: [clean, cleanAssets, cleanIconv,
cleanFreetype, cleanIrrlicht, cleanLevelDB, cleanSQLite3, cleanCURL,
cleanOpenSSL, cleanOpenAL, cleanOgg, cleanGMP]) {
cleanOpenSSL, cleanOpenAL, cleanOgg]) {
delete 'deps'
delete 'gen'
delete 'libs'
@@ -44,11 +44,6 @@ LOCAL_MODULE := vorbis
LOCAL_SRC_FILES := deps/libvorbis-libogg-android/libs/$(TARGET_LIBDIR)/libvorbis.so
include $(PREBUILT_SHARED_LIBRARY)

include $(CLEAR_VARS)
LOCAL_MODULE := gmp
LOCAL_SRC_FILES := deps/gmp/usr/lib/libgmp.so
include $(PREBUILT_SHARED_LIBRARY)

include $(CLEAR_VARS)
LOCAL_MODULE := ssl
LOCAL_SRC_FILES := deps/openssl/libssl.a
@@ -98,6 +93,7 @@ endif
LOCAL_C_INCLUDES := \
jni/src \
jni/src/script \
jni/lib/gmp \
jni/lib/lua/src \
jni/lib/jsoncpp \
jni/src/cguittfont \
@@ -107,7 +103,6 @@ LOCAL_C_INCLUDES := \
deps/curl/include \
deps/openal-soft/jni/OpenAL/include \
deps/libvorbis-libogg-android/jni/include \
deps/gmp/usr/include \
deps/leveldb/include \
deps/sqlite/

@@ -374,6 +369,9 @@ LOCAL_SRC_FILES += \
#freetype2 support
#LOCAL_SRC_FILES += jni/src/cguittfont/xCGUITTFont.cpp

# GMP
LOCAL_SRC_FILES += jni/lib/gmp/mini-gmp.c

# Lua
LOCAL_SRC_FILES += \
jni/lib/lua/src/lapi.c \
@@ -419,7 +417,7 @@ LOCAL_SRC_FILES += \
# JSONCPP
LOCAL_SRC_FILES += jni/lib/jsoncpp/jsoncpp.cpp

LOCAL_SHARED_LIBRARIES := iconv openal ogg vorbis gmp
LOCAL_SHARED_LIBRARIES := iconv openal ogg vorbis
LOCAL_STATIC_LIBRARIES := Irrlicht freetype curl ssl crypto android_native_app_glue $(PROFILER_LIBS)

ifeq ($(HAVE_LEVELDB), 1)
@@ -14,7 +14,6 @@
System.loadLibrary("openal");
System.loadLibrary("ogg");
System.loadLibrary("vorbis");
System.loadLibrary("gmp");
System.loadLibrary("iconv");
System.loadLibrary("minetest");
}
@@ -46,7 +46,7 @@

#include <config.h>

#if USE_SYSTEM_GMP || defined (__ANDROID__) || defined (ANDROID)
#if USE_SYSTEM_GMP
#include <gmp.h>
#else
#include <mini-gmp.h>

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