On Jul 12, 2013, at 13:38, [email protected] wrote:
> Revision: 108078
> https://trac.macports.org/changeset/108078
> Author: [email protected]
> Date: 2013-07-12 11:38:30 -0700 (Fri, 12 Jul 2013)
> Log Message:
> -----------
> portconfigure.tcl: Make "eval" uses robust.
Now I'm curious! Why is this more robust?
> Modified Paths:
> --------------
> trunk/base/src/port1.0/portconfigure.tcl
>
> Modified: trunk/base/src/port1.0/portconfigure.tcl
> ===================================================================
> --- trunk/base/src/port1.0/portconfigure.tcl 2013-07-12 18:17:04 UTC (rev
> 108077)
> +++ trunk/base/src/port1.0/portconfigure.tcl 2013-07-12 18:38:30 UTC (rev
> 108078)
> @@ -77,7 +77,7 @@
> ([info exists option_defaults(${type}.cmd)] && [set ${type}.cmd] ==
> $option_defaults(${type}.cmd)) ||
> (![info exists option_defaults(${type}.cmd)] && [set ${type}.cmd] ==
> "${type}")
> )} {
> - eval depends_build-append $dep
> + eval [linsert $dep 0 depends_build-append]
> }
> }
>
> @@ -97,14 +97,14 @@
> autoreconf.cmd -
> automake.cmd -
> autoconf.cmd {
> - eval depends_build-delete $configure_map(autoconf)
> + eval [linsert $configure_map(autoconf) 0
> depends_build-delete]
> }
> xmkmf.cmd {
> - depends_build-delete $configure_map(xmkmf)
> + eval [linsert $configure_map(xmkmf) 0 depends_build-delete]
> }
> use_xmkmf {
> if {[tbool args]} {
> - depends_build-append $configure_map(xmkmf)
> + eval [linsert $configure_map(xmkmf) 0
> depends_build-append]
> }
> }
> default {
> @@ -765,7 +765,7 @@
> append_list_to_environment_value configure "OBJCXXFLAGS"
> ${configure.universal_objcxxflags}
> append_list_to_environment_value configure "CPPFLAGS"
> ${configure.universal_cppflags}
> append_list_to_environment_value configure "LDFLAGS"
> ${configure.universal_ldflags}
> - eval configure.pre_args-append ${configure.universal_args}
> + eval [linsert ${configure.universal_args} 0
> configure.pre_args-append]
> } else {
> foreach {tool flags} {cc CFLAGS cxx CXXFLAGS objc OBJCFLAGS
> objcxx OBJCXXFLAGS f77 FFLAGS f90 F90FLAGS fc FCFLAGS ld LDFLAGS} {
> append_list_to_environment_value configure $flags [set
> configure.${tool}_archflags]
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