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| author | Tavian Barnes <tavianator@tavianator.com> | 2024-04-18 15:27:27 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-04-19 15:50:45 -0400 |
| commit | 0035cc4ff492cab91adeb49d0c577fe5982064bd (patch) | |
| tree | 6fcd6b48b00ceb4ae696a5a3d9d03e23c9676a70 /config/config.mk | |
| parent | d7d5e1c474e4e110172b7180de9c41e5ebbf93f6 (diff) | |
| download | bfs-0035cc4ff492cab91adeb49d0c577fe5982064bd.tar.xz | |
config: Check for program_invocation_short_name
This lets us pick it up on musl too, since there's no __MUSL__ macro.
Link: https://wiki.musl-libc.org/faq#Q:-Why-is-there-no-%3Ccode%3E__MUSL__%3C/code%3E-macro?
Diffstat (limited to 'config/config.mk')
| -rw-r--r-- | config/config.mk | 11 |
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 |