【发布时间】：2014-06-04 15:46:25
【问题描述】：
我无法包含 Android NDK 原生库 zlib 标头 zlib.h：我收到*致命错误：
zlib.h：没有这样的文件或目录
运行mka hello_world时。
我正在使用 CyanogenMod mka build 命令进行编译（这是 Android NDK）。
Android.mk文件：
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := test.c
LOCAL_MODULE := hello_world
LOCAL_LDLIBS := -lz
include $(BUILD_EXECUTABLE)
test.c（此处不需要 zlib，但这是示例）：
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <zlib.h>
int main()
{
printf("Hello World\n");
return 0;
}
调试信息-完整命令（mka showcommands）：
prebuilts/misc/linux-x86/ccache/ccache prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi-gcc -I external/test -I /home/me/cm/out/target/product/galaxysmtd/obj/EXECUTABLES/hello_world_intermediates -I libnativehelper/include/nativehelper -isystem system/core/include -isystem hardware/libhardware/include -isystem hardware/libhardware_legacy/include -isystem hardware/ril/include -isystem libnativehelper/include -isystem frameworks/native/include -isystem frameworks/native/opengl/include -isystem frameworks/av/include -isystem frameworks/base/include -isystem external/skia/include -isystem /home/me/cm/out/target/product/galaxysmtd/obj/include -isystem bionic/libc/arch-arm/include -isystem bionic/libc/include -isystem bionic/libstdc++/include -isystem bionic/libc/kernel/common -isystem bionic/libc/kernel/arch-arm -isystem bionic/libm/include -isystem bionic/libm/include/arm -isystem bionic/libthread_db/include -c -fno-exceptions -Wno-multichar -msoft-float -fpic -fPIE -ffunction-sections -fdata-sections -funwind-tables -fstack-protector -Wa,--noexecstack -Werror=format-security -D_FORTIFY_SOURCE=2 -fno-short-enums -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -include build/core/combo/include/arch/linux-arm/AndroidConfig.h -I build/core/combo/include/arch/linux-arm/ -Wno-unused-but-set-variable -fno-builtin-sin -fno-strict-volatile-bitfields -Wno-psabi -mthumb-interwork -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith -DNEEDS_VECTORIMPL_SYMBOLS -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -DNDEBUG -g -Wstrict-aliasing=2 -fgcse-after-reload -frerun-cse-after-loop -frename-registers -DNDEBUG -UDEBUG -mthumb -Os -fomit-frame-pointer -fno-strict-aliasing -MD -MF /home/me/cm/out/target/product/galaxysmtd/obj/EXECUTABLES/hello_world_intermediates/test.d -o /home/me/cm/out/target/product/galaxysmtd/obj/EXECUTABLES/hello_world_intermediates/test.o external/test/test.c
调试信息 - 环境变量：
ANDROID_BUILD_PATHS="/home/me/cm/out/host/linux-x86/bin:/home/me/cm/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin:/home/me/cm/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin:/home/me/cm/prebuilts/gcc/linux-x86/mips/mipsel-linux-android-4.7/bin:/home/me/cm/development/emulator/qtools:/home/me/cm/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin:/home/me/cm/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin:/home/me/cm/development/scripts:/home/me/cm/prebuilts/devtools/tools:"
ANDROID_BUILD_TOP="/home/me/cm"
ANDROID_DEV_SCRIPTS="/home/me/cm/development/scripts:/home/me/cm/prebuilts/devtools/tools"
ANDROID_EABI_TOOLCHAIN="/home/me/cm/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin"
ANDROID_HOST_OUT="/home/me/cm/out/host/linux-x86"
ANDROID_JAVA_TOOLCHAIN="/usr/lib/jvm/java-6-sun/bin"
ANDROID_PRE_BUILD_PATHS="/usr/lib/jvm/java-6-sun/bin:"
ANDROID_PRODUCT_OUT="/home/me/cm/out/target/product/galaxysmtd"
ANDROID_PROMPT_PREFIX="[arm-cm_galaxysmtd-userdebug]"
ANDROID_QTOOLS="/home/me/cm/development/emulator/qtools"
ANDROID_TOOLCHAIN="/home/me/cm/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin"
ARM_EABI_TOOLCHAIN="/home/me/cm/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin"
解决方法是使用编译 zlib 共享库，但我为什么要这样做，因为它应该是一个标准的“稳定”NDK 库！
注意this 没有帮助：
是的，很抱歉，但这确实是 NDK 构建中的一个错误 脚本。现在，您可以替换：
LOCAL_LDLIBS := -lz与
LOCAL_LDLIBS := -L$(SYSROOT)/usr/lib -lz很抱歉，这将在下一个 NDK 版本中修复。
【问题讨论】：
-
实际上，Android NDK 确实在所有平台的常规 include 目录中包含“zlib.h”。我猜这个错误与不使用“官方”NDK 的 CyanogenMod 构建系统有关。
标签： android android-ndk linker-errors zlib