android toolchain build

ubuntu 12.04 32bit desktop 에서 android-ndk-r7b 받아 빌드

 

소스 다운로드

# cd  android-ndk-r7b

# ./build/tools/download-toolchain-sources.sh src

 

라이브러리 다운로드

# apt-get install m4

# apt-get install libncurses5-dev

# apt-get install flex

 

페치 ( -ldl 추가 )

src/gcc/gcc-4.4.3/configure.ac : gmplibs=”-lmpfr -lgmp -ldl”

src/gcc/gcc-4.4.3/configure : gmplibs=”-lmpfr -lgmp -ldl”

 

OpenMP 

patch : https://android-review.googlesource.com/#/c/34491/

patch 방법 : https://groups.google.com/forum/?fromgroups#!topic/android-ndk/pUfqxURgNbQ

 

빌드

# ./build/tools/build-gcc.sh $(pwd)/src $(pwd) arm-linux-androideabi-4.4.3