helper-tools/android_veracrypt at master · DevSACO/helper-tools · GitHub

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#!/bin/bash

# Entorno Android SDK / NDK
export ANDROID_HOME=$HOME/android-sdk
export NDK=$ANDROID_HOME/ndk/30.0.16248370
export TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/linux-x86_64
export PATH=$ANDROID_HOME/cmdline-tools/latest/bin:$TOOLCHAIN/bin:$PATH

# Configurar target de API y compiladores
# Definir el objetivo (Arquitectura + API)
#export TARGET=aarch64-linux-android
export TARGET=armv7a-linux-androideabi
export API=27

# Redirigir los compiladores de C y C++ al NDK
export CC=$TOOLCHAIN/bin/${TARGET}${API}-clang
export CXX=$TOOLCHAIN/bin/${TARGET}${API}-clang++

# Redirigir las herramientas de enlazado y empaquetado
export AR=$TOOLCHAIN/bin/llvm-ar
export AS=$TOOLCHAIN/bin/llvm-as
export LD=$TOOLCHAIN/bin/ld.lld
export RANLIB=$TOOLCHAIN/bin/llvm-ranlib
export STRIP=$TOOLCHAIN/bin/llvm-strip

# Banderas críticas: exponer unistd.h en zlib y silenciar el bloqueo de C23/C99
export CPPFLAGS="-DHAVE_UNISTD_H -D_POSIX_C_SOURCE=200809L -D_GNU_SOURCE"
export CFLAGS="-fPIC $CPPFLAGS -Wno-implicit-function-declaration -Wno-deprecated-non-prototype"
export CXXFLAGS="-fPIC -stdlib=libc++ $CPPFLAGS"

export SOURCE_DATE_EPOCH=$(date +%s)

# Directorio de instalación local
#export PREFIX="$HOME/.sources/fuse"
#rm -rf "$PREFIX"
#mkdir -p "$PREFIX"

#cd $HOME/.sources/libfuse
# Banderas C necesarias para Android (evitar errores de funciones implícitas)
#export CFLAGS="-fPIC -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -Wno-implicit-function-declaration"

# 1. Generar los scripts del sistema de construcción si falta 'configure'
#[ -f configure ] || ./makeconf.sh
#make distclean || make clean || true

#./configure --host=arm-linux-androideabi --prefix="$PREFIX" --enable-static --disable-shared --disable-util --disable-example --disable-mtab CC="$CC" AR="$AR" RANLIB="$RANLIB"

# 3. Aplicar parche Bionic si no está presente
#grep -q "PTHREAD_CANCEL_ENABLE" lib/fuse_loop_mt.c || sed '|#include <pthread.h>|a #ifndef PTHREAD_CANCEL_ENABLE\n#define PTHREAD_CANCEL_ENABLE 0\n#define PTHREAD_CANCEL_DISABLE 1\n#define pthread_setcancelstate(state, oldstate) (0)\n#endif' -i lib/fuse_loop_mt.c

# 5. Compilar e instalar
#make -j$(nproc)
#make install

#cd $HOME/.sources/wxWidgets

# Limpieza estricta de configuraciones fallidas previas
#if [ -f Makefile ]; then
#    make distclean || rm -f Makefile
#fi
#rm -rf config.cache config.status

# Host canonical para armeabi-v7a
#./configure --host=arm-linux-androideabi --disable-gui --disable-shared --enable-unicode --with-zlib=sys --with-regex=builtin --with-expat=builtin CC="$CC" CXX="$CXX" AR="$AR" RANLIB="$RANLIB"

#make -j$(nproc)

# Navegar al directorio de VeraCrypt
cd $HOME/.sources/veracrypt/src

# Configurar rutas y flags específicos para Android NDK
export WX_ROOT=$HOME/.sources/wxWidgets
export WX_CONFIG=$WX_ROOT/wx-config

# Rutas de dependencias compiladas previamente
export FUSE_PREFIX="$HOME/.sources/fuse"
export PKG_CONFIG_PATH="$FUSE_PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH"
export PKG_CONFIG="/usr/bin/pkg-config"

# Limpiar compilaciones anteriores en VeraCrypt
make clean || true

# Flags para VeraCrypt bajo Bionic (Android)
#export VC_CFLAGS="-fPIC -D_FILE_OFFSET_BITS=64 -DTC_UNIX -DTC_LINUX -I$FUSE_PREFIX/include"
#export VC_CXXFLAGS="-fPIC -stdlib=libc++ -D_FILE_OFFSET_BITS=64 -DTC_UNIX -DTC_LINUX -I$FUSE_PREFIX/include"
#export VC_LDFLAGS="-static-libstdc++ -L$FUSE_PREFIX/lib"

# Inyectar flags de Android mediante las variables reservadas por VeraCrypt
export TC_EXTRA_CFLAGS="-fPIC -D_FILE_OFFSET_BITS=64 -DTC_UNIX -DTC_LINUX -I$FUSE_PREFIX/include"
export TC_EXTRA_CXXFLAGS="-fPIC -stdlib=libc++ -D_FILE_OFFSET_BITS=64 -DTC_UNIX -DTC_LINUX -I$FUSE_PREFIX/include"
export TC_EXTRA_LFLAGS="-static-libstdc++ -L$FUSE_PREFIX/lib $HOME/.sources/veracrypt/src/fuse_stub.o"

# Lanzar la compilación CLI (NOGUI) para arquitectura ARM sin ensamblador x86/x64
make NOGUI=1 CPU_ARCH=arm NOASM=1 CC="$CC" CXX="$CXX" AR="$AR" RANLIB="$RANLIB" WX_BUILD_DIR="$WX_ROOT" WX_CONFIG="$WX_CONFIG" -j$(nproc)
# Compilación CLI (sin GUI) para ARMv7
#make NOGUI=1 CPU_ARCH=arm NOASM=1 FUSE_FOUND=1 VC_FUSE_PACKAGE=fuse VC_FUSE_VERSION=2 CC="$CC" CXX="$CXX" AR="$AR" RANLIB="$RANLIB" WX_BUILD_DIR="$WX_ROOT" WX_CONFIG="$WX_CONFIG" -j$(nproc)