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-rw-r--r--config/config.mk11
1 files changed, 10 insertions, 1 deletions
diff --git a/config/config.mk b/config/config.mk
index 5a6f8d2..5750b49 100644
--- a/config/config.mk
+++ b/config/config.mk
@@ -6,6 +6,10 @@
include config/prelude.mk
include config/exports.mk
+# All configuration steps
+config: ${CONFIG} ${GEN}/config.h
+.PHONY: config
+
# Makefile fragments generated by `make config`
MKS := \
${GEN}/vars.mk \
@@ -17,7 +21,7 @@ MKS := \
${CONFIG}: ${MKS}
${MSG} "[ GEN] ${TGT}"
@printf '# %s\n' "${TGT}" >$@
- @printf 'include $${GEN}/%s\n' ${.ALLSRC:${GEN}/%=%} >>$@
+ @printf 'include $${GEN}/%s\n' ${MKS:${GEN}/%=%} >>$@
${VCAT} ${CONFIG}
.PHONY: ${CONFIG}
@@ -67,3 +71,8 @@ ${GEN}/pkgs.mk: ${PKG_MKS}
${PKG_MKS}: ${GEN}/flags.mk
@+${MAKE} -sf config/pkg.mk TARGET=$@
.PHONY: ${PKG_MKS}
+
+# Compile-time feature detection
+${GEN}/config.h: ${CONFIG}
+ @+${MAKE} -sf config/header.mk $@
+.PHONY: ${GEN}/config.h