diff options
| -rw-r--r-- | doc/ref_rule_file_layout.inc | 12 | ||||
| -rw-r--r-- | scripts/lib/ptxd_lib_dgen.awk | 14 |
2 files changed, 26 insertions, 0 deletions
diff --git a/doc/ref_rule_file_layout.inc b/doc/ref_rule_file_layout.inc index ea7eb8c49..58f37b73d 100644 --- a/doc/ref_rule_file_layout.inc +++ b/doc/ref_rule_file_layout.inc @@ -23,6 +23,18 @@ Each rule file provides PTXdist with the required steps (in PTXdist called - targetinstall.post +.. note:: + + Host, image and cross packages don't need to install anything in the target file system. + Therefore, PTXdist only respects the *targetinstall* and *targetinstall.post* + stages for packages whose name doesn't start with ``host-``, ``image-``, or ``cross-``. + + When you want to depend on the output of a certain image package, you can + usually use its image name as an `additional prerequisite <make-prereq-types_>`_ + in your make rule for the dependent stage. + +.. _make-prereq-types: https://www.gnu.org/software/make/manual/make.html#Prerequisite-Types + Default stage rules ~~~~~~~~~~~~~~~~~~~ diff --git a/scripts/lib/ptxd_lib_dgen.awk b/scripts/lib/ptxd_lib_dgen.awk index 46387af10..82adcdf06 100644 --- a/scripts/lib/ptxd_lib_dgen.awk +++ b/scripts/lib/ptxd_lib_dgen.awk @@ -98,6 +98,20 @@ function dump_file(src, dst, tmp) { # +# warn user if an image, host, or cross package contains a targetinstall rule +# which will not be executed +# +$1 ~ /^\$\(STATEDIR\)\/(image-.*|host-.*|cross-.*)\.targetinstall(.post)?:/ { + match($0, /\$\(STATEDIR\)\/((image-.*|host-.*|cross-.*)\.targetinstall(.post)?):/, m); + print "\nError in " old_filename " line " lineno ":\n" \ + " '" m[1] "' stage will be ignored.\n" \ + " See section 'Rule File Layout' in the PTXdist reference for more info:\n" \ + " https://www.ptxdist.org/doc/ref_manual.html#rule-file-layout" + exit 1; +} + + +# # parse "PACKAGES-$(PTXCONF_PKG) += pkg" lines, i.e. rules-files from # rules/*.make. Setup mapping between upper and lower case pkg names # |