This macro provides tests of availability of GDAL/OGR library of particular version or newer.
AX_LIB_GDAL macro takes only one argument which is optional. If there is no required version passed, then macro does not run version test.
The –with-gdal option takes complete path to gdal-config utility,
This macro calls AC_SUBST for:
GDAL_VERSION GDAL_CFLAGS GDAL_LDFLAGS GDAL_DEP_LDFLAGS GDAL_OGR_ENABLED
and AC_DEFINE for:
Download the latest version of ax_lib_gdal.m4 or browse the macro’s revision history.
Copyright © 2011 Mateusz Loskot firstname.lastname@example.org
Copyright © 2011 Alessandro Candini email@example.com
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