add build system

Signed-off-by: Mattias Andrée <maandree@member.fsf.org>

1 files changed, 189 insertions, 0 deletions

diff --git a/mk/dist.mk b/mk/dist.mk
new file mode 100644
index 0000000..9f8c48b
--- /dev/null
+++ b/mk/dist.mk
@@ -0,0 +1,189 @@
+# Copyright (C) 2015, 2016  Mattias Andrée <maandree@member.fsf.org>
+# 
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+
+
+#=== These rules are used for making releases. ===#
+
+
+# CONFIGURATIONS:
+
+# Formats for packages to generate.
+DIST_FORMATS = tar tar.xz tar.bz2 tar.gz
+
+# Define DO_NOT_SIGN if you do not want sign the release.
+
+# You can select checksums to generate:
+#   Declaring NO_BSD_SUM will omit `sum -r`.
+#   Declaring NO_SYSV_SUM will omit `sum -s`.
+#   List all checksum programs, that do not require any flags, in DIST_CHECKSUMS.
+
+# Any missing flags for GnuPG?
+GPG_FLAGS =
+
+# What key should be used for signing?
+GPG_KEY ?=
+
+# You should define _EVERYTHING to enumerate all files that belong in
+# the release tarball, lest 'git archive' will be used as a fallback.
+
+
+
+# HELP VARIALES:
+
+# You may use these to help list all files in _EVERYTHING
+__EVERYTHING_COMMON = $(_COPYING) $(_LICENSE) README
+__EVERYTHING_SRC = $(foreach F,$(_SRC),src/$(F))
+__EVERYTHING_LOCALE = $(foreach L,$(LOCALES),po/$(L).po)
+__EVERYTHING_SHELL = $(foreach F,$(_AUTO_COMPLETE),src/$(F).auto-completion)  \
+                     $(foreach F,$(_AUTO_COMPLETE),$(foreac F,$(_SHELL_LOCALES),src/$(F).$(L),auto-completion))
+__EVERYTHING_MK_ = all clean copy dist empty i18n lang-c lowerpath man path prologue shell tags texinfo tools
+__EVERYTHING_MK = $(foreach F,$(__EVERYTHING_MK_),mk/$(F).mk) mk/configure mk/README configure Makefile.in
+__EVERYTHING_MAN = $(foreach S,$(_MAN_PAGE_SECTIONS),$(foreach P,$(_MAN_$(S)),doc/man/$(P).$(S)))  \
+                   $(foreach S,$(_MAN_PAGE_SECTIONS),$(foreach L,$(MAN_LOCALES),$(foreach P,$(_MAN_$(L)_$(S)),doc/man/$(P).$(L).$(S))))
+__EVERYTHING_ALL_COMMON = $(__EVERYTHING_COMMON) $(__EVERYTHING_MK) $(__EVERYTHING_MAN)  \
+                          $(__EVERYTHING_LOCALE) $(__EVERYTHING_SRC) $(__EVERYTHING_SHELL)
+# This one (__todo) if you have a todo file, but do not want it to be greped.
+__TO__ = TO
+__DO__ = DO
+__todo = $(__TO__)$(__DO__)
+
+
+# The packages and there detached signatures (if any.)
+ifndef DO_NOT_SIGN
+__DIST_FILES = $(foreach F,$(DIST_FORMATS),$(_PROJECT)-$(_VERSION).$(F) $(_PROJECT)-$(_VERSION).$(F).sig)
+endif
+ifdef DO_NOT_SIGN
+__DIST_FILES = $(foreach F,$(DIST_FORMATS),$(_PROJECT)-$(_VERSION).$(F))
+endif
+
+# All known checksum programs that are unambiguous.
+__DIST_CHECKSUMS_ALL = cksum md2sum md4sum md5sum md6sum sha0sum sha1sum sha224sum  \
+                       sha256sum sha384sum sha512sum sha512-224sum sha512-256sum \
+                       sha3-224sum sha3-256sum sha3-384sum sha3-512sum shake256sum  \
+                       shake512sum rawshake256sum rawshake512sum keccak-224sum  \
+                       keccak-256sum keccak-384sum keccak-512sum keccaksum
+
+# All installed checksum programs that are unambiguous.
+DIST_CHECKSUMS = $(foreach C,$(__DIST_CHECKSUMS_ALL),$(shell if command -v $(C) >/dev/null; then $(ECHO) $(C); fi))
+
+
+
+# MAKE RULES:
+
+# Generate release files. (Tarballs, compressed and uncompressed; signatures; checksums.)
+.PHONY: dist
+dist: dist-balls dist-checksums
+
+
+
+# HELP MAKE RULES:
+
+# Generate tarballs, compressed and uncompressed,
+.PHONY: dist-balls
+dist-balls: $(__DIST_FILES)
+
+ifndef DO_NOT_SIGN
+# Generate checksums and signature of checksums.
+.PHONY: dist-checksums
+dist-checksums: $(_PROJECT)-$(_VERSION).checksums $(_PROJECT)-$(_VERSION).checksums.sig
+
+# Generate uncompressed tarball and signature of it.
+.PHONY: dist-tar
+dist-tar: $(_PROJECT)-$(_VERSION).tar $(_PROJECT)-$(_VERSION).tar.sig
+
+# Generate xz-copressed tarball and signature of it.
+.PHONY: dist-xz
+dist-xz: $(_PROJECT)-$(_VERSION).tar.xz $(_PROJECT)-$(_VERSION).tar.xz.sig
+
+# Generate bz2-copressed tarball and signature of it.
+.PHONY: dist-bzip2
+dist-bz2: $(_PROJECT)-$(_VERSION).tar.bz2 $(_PROJECT)-$(_VERSION).tar.bz2.sig
+
+# Generate gzip-copressed tarball and signature of it.
+.PHONY: dist-gz
+dist-gz: $(_PROJECT)-$(_VERSION).tar.gz $(_PROJECT)-$(_VERSION).tar.sig
+endif
+ifdef DO_NOT_SIGN
+# Generate checksums, but no signature.
+.PHONY: dist-checksums
+dist-checksums: $(_PROJECT)-$(_VERSION).checksums
+
+# Generate uncompressed tarball, but no signature.
+.PHONY: dist-tar
+dist-tar: $(_PROJECT)-$(_VERSION).tar
+
+# Generate xz-compressed tarball, but no signature.
+.PHONY: dist-xz
+dist-xz: $(_PROJECT)-$(_VERSION).tar.xz
+
+# Generate bzip2-compressed tarball, but no signature.
+.PHONY: dist-bz2
+dist-bz2: $(_PROJECT)-$(_VERSION).tar.bz2
+
+# Generate gzip-compressed tarball, but no signature.
+.PHONY: dist-gz
+dist-gz: $(_PROJECT)-$(_VERSION).tar.gz
+endif
+
+# Generate the tarball for the release.
+ifdef v
+__GIT_DIR = --git-dir=$(v)
+endif
+$(_PROJECT)-$(_VERSION).tar: $(foreach F,$(_EVERYTHING),$(v)$(F))
+	@$(PRINTF_INFO) '\e[00;01;31mTAR\e[34m %s\e[00m$A\n' "$@"
+	@if $(TEST) -f $@; then $(RM) $@; fi
+ifndef _EVERYTHING
+	$(Q)git archive --prefix=$(_PROJECT)-$(_VERSION)/ --format=tar $(__GIT_DIR) $(_VERSION) -o $@ #$Z
+endif
+ifdef _EVERYTHING
+	$(Q)$(LN) -s . $(_PROJECT)-$(_VERSION)
+	$(Q)$(TAR) c -- $(foreach F,$(_EVERYTHING),$(v)$(_PROJECT)-$(_VERSION)/$(F)) > $@
+	$(Q)$(RM) $(_PROJECT)-$(_VERSION)
+endif
+	@$(ECHO_EMPTY)
+
+# Compression rule for xz-compression. Used on the tarball.
+%.xz: %
+	@$(PRINTF_INFO) '\e[00;01;31mXZ\e[34m %s\e[00m$A\n' "$@"
+	@if $(TEST) -f $@; then $(RM) $@; fi
+	$(Q)$(XZ_COMPRESS) $< #$Z
+	@$(ECHO_EMPTY)
+
+# Compression rule for bzip2-compression. Used on the tarball.
+%.bz2: %
+	@$(PRINTF_INFO) '\e[00;01;31mBZIP2\e[34m %s\e[00m$A\n' "$@"
+	@if $(TEST) -f $@; then $(RM) $@; fi
+	$(Q)$(BZIP2_COMPRESS) $< #$Z
+	@$(ECHO_EMPTY)
+
+# Compression rule for gzip-compression. Used on the tarball.
+%.gz: %
+	@$(PRINTF_INFO) '\e[00;01;31mGZIP\e[34m %s\e[00m$A\n' "$@"
+	@if $(TEST) -f $@; then $(RM) $@; fi
+	$(Q)$(GZIP_COMPRESS) $< #$Z
+	@$(ECHO_EMPTY)
+
+# Generate checksums of tarballs, compressed and uncompressed, and of their detached signatures.
+$(_PROJECT)-$(_VERSION).checksums: $(__DIST_FILES)
+	@$(PRINTF_INFO) '\e[00;01;31mCHECKSUM\e[34m %s\e[00m\n' "$@"
+	@$(PRINTF) '' > $@
+ifndef NO_BSD_SUM
+	@if ! ($(ECHO) ':: sum -r ::' && sum -r $^ && $(ECHO)) >> $@ ; then $(PRINTF) '' > $@; fi
+endif
+ifndef NO_SYSV_SUM
+	@if ! ($(ECHO) ':: sum -s ::' && sum -s $^ && $(ECHO)) >> $@ ; then $(PRINTF) '' > $@; fi
+endif
+	@$(foreach C,$(DIST_CHECKSUMS),$(ECHO) ':: $(C) ::' >> $@ && $(C) $^ | $(GREP) -v '^--' >> $@ && $(ECHO) >> $@ &&) $(TRUE)
+	@$(ECHO_EMPTY)
+
+# Signing rule. Used on the tarballs, compressed and uncompressed, and on the checksum file.
+%.sig: %
+	@$(PRINTF_INFO) '\e[00;01;31mSIG\e[34m %s\e[00m$A\n' "$@"
+	@if $(TEST) -f $@; then $(RM) $@; fi
+	$(Q)$(GPG) $(GPG_FLAGS) --local-user $(GPG_KEY) --detach-sign --armor --output $@ < $< #$Z
+	@$(ECHO_EMPTY)
+