From 939beb11a5ccf58d7fe79a809a1b592c5c9143c0 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Thu, 11 Nov 2021 13:20:30 +0200 Subject: Add support for dynamic dependencies in ad hoc Buildscript recipes Specifically, add the new `depdb dyndep` builtin that can be used to extract dynamic dependencies from a program run or a file. For example: obje{hello.o}: cxx{hello} {{ s = $path($<[0]) depdb dyndep $cxx.poptions $cc.poptions --what=header --default-prereq-type=h -- $cxx.path $cxx.poptions $cc.poptions $cxx.mode -M -MG $s diag c++ ($<[0]) o = $path($>) $cxx.path $cxx.poptions $cc.poptions $cc.coptions $cxx.coptions $cxx.mode -o $o -c $s }} Currently only the `make` dependency format is supported. --- libbuild2/build/script/runner.hxx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libbuild2/build/script/runner.hxx') diff --git a/libbuild2/build/script/runner.hxx b/libbuild2/build/script/runner.hxx index 431c446..558de9b 100644 --- a/libbuild2/build/script/runner.hxx +++ b/libbuild2/build/script/runner.hxx @@ -53,7 +53,7 @@ namespace build2 // Run command expressions. // // In dry-run mode don't run the expressions unless they are if- - // conditions or execute the set or exit builtins, but prints them at + // conditions or execute the set or exit builtins, but print them at // verbosity level 2 and up. // class default_runner: public runner -- cgit v1.1