Android NDK basic example: build jsmn C parser w/ the Standalone Toolchain

jsmn.sh

# 1. Use the tools from the Standalone Toolchain
export PATH=/tmp/my-android-toolchain/bin:$PATH
export SYSROOT=/tmp/my-android-toolchain/sysroot
export CC="arm-linux-androideabi-gcc --sysroot $SYSROOT"
export AR=arm-linux-androideabi-ar

# 2. Clone the Github mirror
git clone git://github.com/noct/jsmn.git; cd jsmn

# 3. Build for the ARMv7 ABI
#    -> this creates libjsmn.a static library
make CFLAGS="-march=armv7-a"
 
# 4. Inspect the library architecture specific information
arm-linux-androideabi-readelf -A libjsmn.a 

# File: libjsmn.a(jsmn.o)
# Attribute Section: aeabi
# File Attributes
#   Tag_CPU_name: "7-A"
#   Tag_CPU_arch: v7
#   Tag_CPU_arch_profile: Application
# ...