我在 Ubuntu 12.04 上安装 SpatiaLite 3 时遇到了一些问题，这些是我执行的步骤：
1) sudo apt-get install libsqlite3-dev libgeos-dev
2) libspatialite-3.0.0-stable$ ./configure
结果： configure: error: cannot find proj_api.h, bailing out
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for style of include used by make... GNU
checking for …