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| author | Tavian Barnes <tavianator@tavianator.com> | 2024-06-18 17:34:42 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-06-18 17:34:42 -0400 |
| commit | 1454be927db5d366d3a03cafdb07f4c70d0cc64a (patch) | |
| tree | ac11b97fd9f01fed108bd38bb55170fc6a453fa2 /build/header.mk | |
| parent | f6775906d136bbeacf3cd45443c080be2dd1f2e9 (diff) | |
| download | bfs-1454be927db5d366d3a03cafdb07f4c70d0cc64a.tar.xz | |
configure: Bail out if CC doesn't work at all
Diffstat (limited to 'build/header.mk')
| -rw-r--r-- | build/header.mk | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/build/header.mk b/build/header.mk index 16a25ca..632afb6 100644 --- a/build/header.mk +++ b/build/header.mk @@ -61,7 +61,7 @@ gen/config.h: ${PKG_HEADERS} ${HEADERS} @printf '#define BFS_CONFIG_H\n' >>$@ @cat ${.ALLSRC} >>$@ @printf '#endif // BFS_CONFIG_H\n' >>$@ - @cat ${.ALLSRC:%=%.log} >gen/config.log + @cat gen/cc.log ${.ALLSRC:%=%.log} >gen/config.log ${VCAT} $@ @printf '%s' "$$CONFFLAGS" | build/embed.sh >gen/confflags.i @printf '%s' "$$XCC" | build/embed.sh >gen/cc.i @@ -74,7 +74,15 @@ gen/config.h: ${PKG_HEADERS} ${HEADERS} # The short name of the config test SLUG = ${@:gen/%.h=%} -${HEADERS}:: +${HEADERS}: cc @${MKDIR} ${@D} @build/define-if.sh ${SLUG} build/cc.sh build/${SLUG}.c >$@ 2>$@.log; \ build/msg-if.sh "[ CC ] ${SLUG}.c" test $$? -eq 0 +.PHONY: ${HEADERS} + +# Check that the C compiler works at all +cc:: + @build/cc.sh build/empty.c 2>gen/cc.log; \ + ret=$$?; \ + build/msg-if.sh "[ CC ] build/empty.c" test $$ret -eq 0; \ + exit $$ret |