1*4882a593Smuzhiyunconfig BR2_PACKAGE_PROJ 2*4882a593Smuzhiyun bool "proj" 3*4882a593Smuzhiyun depends on BR2_INSTALL_LIBSTDCPP 4*4882a593Smuzhiyun depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 # C++11 5*4882a593Smuzhiyun depends on BR2_TOOLCHAIN_HAS_THREADS 6*4882a593Smuzhiyun depends on BR2_USE_WCHAR 7*4882a593Smuzhiyun select BR2_PACKAGE_SQLITE 8*4882a593Smuzhiyun help 9*4882a593Smuzhiyun proj.4 is a standard UNIX filter function which converts 10*4882a593Smuzhiyun geographic longitude and latitude coordinates into cartesian 11*4882a593Smuzhiyun coordinates (and vice versa), and it is a C API for software 12*4882a593Smuzhiyun developers to include coordinate transformation in their own 13*4882a593Smuzhiyun software. 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun http://proj4.org/ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyuncomment "proj needs a toolchain w/ C++, gcc >= 4.7, threads, wchar" 18*4882a593Smuzhiyun depends on !BR2_INSTALL_LIBSTDCPP || \ 19*4882a593Smuzhiyun !BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 || \ 20*4882a593Smuzhiyun !BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR 21