topdir.mk: Move PREREQ definition into defs.mk

At present, the PREREQ-variable is effectively only used to detect if prerequiste packages haven't run "make all" before make is run in a given package. Also, it's only useful in $(TOPDIR). This commit splits the variable up into PREREQ_BUILD and PREREQ_RUN, and makes the variables available in every Makefile of a package by placing them in defs.mk instead of topdir.mk.

This also fixes a problem that PREREQ was cached before being filled, hence empty. Which effectively wasn't much of a problem, because it was basically unused, but still.

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2026-06-17 14:08:58 +02:00
commit 10bde0c05d
Signed by: Jan Lindemann
GPG key ID: 3750640C9E25DD61
4 changed files with 19 additions and 10 deletions

View file

@ -9,8 +9,8 @@ include $(JWBDIR)/make/defs-dirs.mk
include $(JWBDIR)/make/dev-utils.mk
CACHED_FILES ?= $(VERSION_FILE) $(wildcard $(TOPDIR)/make/project.conf)
CACHED_VARS ?= PROJECT PREREQ VERSION HEX_VERSION FULL_NAME \
WHICH PYTHON ECHO TEST BROWSER SED RM PWD ID CUT TR \
CACHED_VARS ?= PROJECT PREREQ_BUILD PREREQ_RUN PREREQ VERSION HEX_VERSION \
FULL_NAME WHICH PYTHON ECHO TEST BROWSER SED RM PWD ID CUT TR \
AWK GETENT XARGS FIND PRINTF PLATFORM_INFO OS_NAME_VERSION \
CAT BIN_INSTALL SUDO \
JW_PKG_LD_LIBRARY_PATH JW_PKG_EXE_PATH JW_PKG_PYTHON_PATH