Revision: 87615 http://trac.macports.org/changeset/87615 Author: ryandesign@macports.org Date: 2011-11-28 13:12:21 -0800 (Mon, 28 Nov 2011) Log Message: ----------- cgal: prevent build failure when old version is active; see #31562 Modified Paths: -------------- trunk/dports/gis/cgal/Portfile Modified: trunk/dports/gis/cgal/Portfile =================================================================== --- trunk/dports/gis/cgal/Portfile 2011-11-28 21:11:56 UTC (rev 87614) +++ trunk/dports/gis/cgal/Portfile 2011-11-28 21:12:21 UTC (rev 87615) @@ -49,6 +49,19 @@ } } +pre-build { + # When building 3.9 with 3.8 active: + # error: 'CGAL_CORE_finite' was not declared in this scope + if {[file exists ${prefix}/include/CGAL/version.h]} { + set installed_version [exec awk {/^#define +CGAL_VERSION +/ {print $3}} ${prefix}/include/CGAL/version.h] + if {${version} != ${installed_version}} { + ui_error "${name} ${version} cannot be built while ${name} ${installed_version} is installed and active." + ui_error "Please deactivate ${name} ${installed_version} first." + return -code error "incompatible ${name} version active" + } + } +} + variant demos description {Create demos} { PortGroup qt4 1.0