| config BR2_PACKAGE_PROJ |
| bool "proj" |
| depends on BR2_INSTALL_LIBSTDCPP |
| depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 # C++11 |
| depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL |
| depends on BR2_USE_WCHAR |
| select BR2_PACKAGE_SQLITE |
| help |
| proj.4 is a standard UNIX filter function which converts |
| geographic longitude and latitude coordinates into cartesian |
| coordinates (and vice versa), and it is a C API for software |
| developers to include coordinate transformation in their own |
| software. |
| |
| http://proj4.org/ |
| |
| comment "proj needs a toolchain w/ C++, gcc >= 4.7, NPTL, wchar" |
| depends on !BR2_INSTALL_LIBSTDCPP || \ |
| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 || \ |
| !BR2_TOOLCHAIN_HAS_THREADS_NPTL || !BR2_USE_WCHAR |
