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| author | Tavian Barnes <tavianator@tavianator.com> | 2024-05-07 15:42:46 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-05-07 15:42:46 -0400 |
| commit | 452d6697e0f92326ab139eed4eadd9c2fd8b55ca (patch) | |
| tree | 0feeb3722dcf6debb6c33c5175342bf1d70a1dba /build/header.mk | |
| parent | a4299f9bc1d3e60a7e628561e8d650c2a241e1c2 (diff) | |
| parent | c5cf2cf90834f2f56b2940d2a499a1a614ebfd21 (diff) | |
| download | bfs-452d6697e0f92326ab139eed4eadd9c2fd8b55ca.tar.xz | |
Merge branch 'main' into find2fdfind2fd
Diffstat (limited to 'build/header.mk')
| -rw-r--r-- | build/header.mk | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/build/header.mk b/build/header.mk new file mode 100644 index 0000000..da6de68 --- /dev/null +++ b/build/header.mk @@ -0,0 +1,72 @@ +# Copyright © Tavian Barnes <tavianator@tavianator.com> +# SPDX-License-Identifier: 0BSD + +# Makefile that generates gen/config.h + +include build/prelude.mk +include gen/config.mk +include build/exports.mk + +# All header fragments we generate +HEADERS := \ + gen/has/acl-get-entry.h \ + gen/has/acl-get-file.h \ + gen/has/acl-get-tag-type.h \ + gen/has/acl-is-trivial-np.h \ + gen/has/acl-trivial.h \ + gen/has/aligned-alloc.h \ + gen/has/confstr.h \ + gen/has/extattr-get-file.h \ + gen/has/extattr-get-link.h \ + gen/has/extattr-list-file.h \ + gen/has/extattr-list-link.h \ + gen/has/fdclosedir.h \ + gen/has/getdents.h \ + gen/has/getdents64.h \ + gen/has/getdents64-syscall.h \ + gen/has/getmntent-1.h \ + gen/has/getmntent-2.h \ + gen/has/getmntinfo.h \ + gen/has/getprogname.h \ + gen/has/getprogname-gnu.h \ + gen/has/max-align-t.h \ + gen/has/pipe2.h \ + gen/has/posix-spawn-addfchdir.h \ + gen/has/posix-spawn-addfchdir-np.h \ + gen/has/st-acmtim.h \ + gen/has/st-acmtimespec.h \ + gen/has/st-birthtim.h \ + gen/has/st-birthtimespec.h \ + gen/has/st-flags.h \ + gen/has/statx.h \ + gen/has/statx-syscall.h \ + gen/has/strerror-l.h \ + gen/has/strerror-r-gnu.h \ + gen/has/strerror-r-posix.h \ + gen/has/string-to-flags.h \ + gen/has/strtofflags.h \ + gen/has/timegm.h \ + gen/has/tm-gmtoff.h \ + gen/has/uselocale.h + +# Previously generated by pkgs.mk +PKG_HEADERS := ${ALL_PKGS:%=gen/use/%.h} + +gen/config.h: ${PKG_HEADERS} ${HEADERS} + ${MSG} "[ GEN] $@" + @printf '// %s\n' "$@" >$@ + @printf '#ifndef BFS_CONFIG_H\n' >>$@ + @printf '#define BFS_CONFIG_H\n' >>$@ + @cat ${.ALLSRC} >>$@ + @printf '#endif // BFS_CONFIG_H\n' >>$@ + @cat ${.ALLSRC:%=%.log} >gen/config.log + ${VCAT} $@ +.PHONY: gen/config.h + +# The short name of the config test +SLUG = ${@:gen/%.h=%} + +${HEADERS}:: + @${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 |