Add --with-sqlite3-lib configure arg

[drkrynstrng]

This adds an --with-sqlite3-lib configure argument to specify a non-standard location for sqlite3 libraries. It provides a basic fix for #1471 and #1513.

I'm not sure why runstatedir was removed from configure, so feel free to fix it directly or let me know how I can fix it. I generated configure with autoconf/2.69.

[robsalasco]

hope this change gets merged soon!

[edzer]

Thanks, looks useful!

[harryprince]

seems the same issue on my project.

the sf-maiin was downloaded from github after this MR.

Sys.setenv(SQLITE3_LIBS = "/opt/packages/sqlite3/build/lib")

install.packages("/docker/opt/packages/R/centos7/sf-main/",configure.args = '--with-gdal-lib=/opt/packages/gdal/build/lib/ 
--with-sqlite3-lib=/opt/packages/sqlite3/build/lib/ 
--with-gdal-config=/opt/packages/gdal/build/bin/gdal-config 
--with-proj-share=/opt/packages/proj/build/share/ 
--with-proj-lib=/opt/packages/proj/build/ 
--with-proj-include=/opt/packages/proj/build/include/
--with-proj-data=/opt/packages/proj/build/', type = 'source',repos=NULL)

error:

checking GDAL: /opt/packages/gdal/build/share/gdal/pcs.csv readable... no
checking GDAL: checking whether PROJ is available for linking:... yes
checking GDAL: checking whether PROJ is available fur running:... yes
configure: GDAL: 3.4.0
configure: pkg-config proj exists, will use it
configure: using proj.h.
checking PROJ: checking whether PROJ and sqlite3 are available for linking:... no
configure: error: libproj or sqlite3 not found in standard or given locations.
ERROR: configuration failed for package ‘sf’
* removing ‘/usr/lib64/R/library/sf’