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| The source code of bison 2.7 was downloaded from http://ftp.gnu.org/gnu/bison/. |
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| To build it with the Android build system, we added 2 subdirectories darwin-lib |
| and linux-lib, as well as an Android.mk. |
| We used the following steps to generate the Android.mk: |
| 1) On a Mac OS X machine, run ./configure and make, you'll get a list of |
| generated header files from the log. Copy them to darwin-lib; You can also get |
| a list of source files from the log. Add them to LOCAL_SRC_FILES in the |
| Android.mk. |
| 2) Do the same thing on a Linux machine. |
| 3) Comment out the PKGINCLUDEDIR line in darwin-lib/configmake.h and |
| linux-lib/configmake.h, because we'll pass in the macro from the build system. |
| 4) Define libbison and bison in the Android.mk. |