SSLproxy/Mk/buildinfo.mk

# in: PROJECT_ROOT
# in: PKGNAME
# in: FEATURES (optional)
# in: BUILD_INFO (optional)
# in: OPENSSL (optional)
# in: OPENSSL_FOUND (optional)
# in: SOURCE_DATE_EPOCH (optional)

ifndef PROJECT_ROOT
$(error PROJECT_ROOT not defined)
endif

ifndef PKGNAME
$(error PKGNAME not defined)
endif

ifndef OPENSSL
ifdef OPENSSL_FOUND
OPENSSL=	$(OPENSSL_FOUND)/bin/openssl
else
OPENSSL=	openssl
endif
endif

BASENAME?=	basename
CUT?=		cut
DATE?=		date
DIFF?=		diff
GIT?=		git
GREP?=		grep
RM?=		rm
SED?=		sed
SORT?=		sort
TR?=		tr
WC?=		wc

GITDIR:=	$(wildcard $(PROJECT_ROOT).git)
ifdef VERSION
VERSION_FILE:=	$(wildcard $(PROJECT_ROOT)VERSION)
endif
ifdef HASHES
HASHES_FILE:=	$(wildcard $(PROJECT_ROOT)HASHES)
endif
NEWS_FILE:=	$(firstword $(wildcard $(PROJECT_ROOT)NEWS*))

ifdef GITDIR
BUILD_VERSION:=	$(shell cd $(PROJECT_ROOT) && $(GIT) describe --tags --dirty --always)
BUILD_INFO+=	V:GIT
else
ifdef VERSION_FILE
BUILD_VERSION:=	$(shell $(CAT) $(VERSION_FILE))
BUILD_INFO+=	V:FILE
else
BUILD_VERSION:=	$(shell cd $(PROJECT_ROOT) && $(BASENAME) $(PWD)|\
			$(GREP) $(PKGNAME)-|\
			$(SED) 's/.*$(PKGNAME)-\(.*\)/\1/g')
BUILD_INFO+=	V:DIR
endif
ifdef HASHES_FILE
BUILD_INFO+=	HDIFF:$(shell $(OPENSSL) dgst -sha1 -r *.[hc]|\
		$(SORT) -k 2 >HASHES~;\
		$(DIFF) -u HASHES HASHES~|\
		$(GREP) '^-[^-]'|$(WC) -l|$(TR) -d ' ';\
		$(RM) HASHES~)
endif
ifdef NEWS_FILE
NEWS_SHA:=	$(shell $(OPENSSL) dgst -sha1 -r $(NEWS_FILE) |\
			$(CUT) -c -7)
BUILD_INFO+=	N:$(NEWS_SHA)
endif
endif # GITDIR

ifdef SOURCE_DATE_EPOCH
BUILD_DATE:=	$(shell \
		$(DATE) -u -d "@$(SOURCE_DATE_EPOCH)" "+%Y-%m-%d" 2>/dev/null||\
		$(DATE) -u -r "$(SOURCE_DATE_EPOCH)" "+%Y-%m-%d" 2>/dev/null||\
		$(DATE) -u "+%Y-%m-%d")
else
BUILD_DATE:=	$(shell date +%Y-%m-%d)
endif
BUILD_CPPFLAGS+=-D"BUILD_PKGNAME=\"$(PKGNAME)\"" \
		-D"BUILD_VERSION=\"$(BUILD_VERSION)\"" \
		-D"BUILD_DATE=\"$(BUILD_DATE)\"" \
		-D"BUILD_INFO=\"$(BUILD_INFO)\"" \
		-D"BUILD_FEATURES=\"$(FEATURES)\""

# out: NEWS_FILE
# out: NEWS_SHA
# out: VERSION_FILE
# out: GITDIR
# out: BUILD_VERSION
# out: BUILD_DATE
# out: BUILD_INFO
# out: BUILD_CPPFLAGS
Do not export vars to the shell, instead create a main.mk and include it when needed Otherwise it is almost impossible to stop var redefinitions in successive builds 2020-03-31 12:59:53 +00:00			`# in: PROJECT_ROOT`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`# in: PKGNAME`
			`# in: FEATURES (optional)`
			`# in: BUILD_INFO (optional)`
Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`# in: OPENSSL (optional)`
			`# in: OPENSSL_FOUND (optional)`
Update with sslsplit develop changes, especially content logging Change SIGHUP to behave like SIGUSR1 2018-11-03 15:23:31 +00:00			`# in: SOURCE_DATE_EPOCH (optional)`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00
Do not export vars to the shell, instead create a main.mk and include it when needed Otherwise it is almost impossible to stop var redefinitions in successive builds 2020-03-31 12:59:53 +00:00			`ifndef PROJECT_ROOT`
			`$(error PROJECT_ROOT not defined)`
			`endif`

Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`ifndef PKGNAME`
			`$(error PKGNAME not defined)`
			`endif`

Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`ifndef OPENSSL`
			`ifdef OPENSSL_FOUND`
			`OPENSSL= $(OPENSSL_FOUND)/bin/openssl`
			`else`
			`OPENSSL= openssl`
			`endif`
			`endif`

Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`BASENAME?= basename`
			`CUT?= cut`
Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`DATE?= date`
			`DIFF?= diff`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`GIT?= git`
			`GREP?= grep`
Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`RM?= rm`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`SED?= sed`
Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`SORT?= sort`
			`TR?= tr`
			`WC?= wc`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00
Do not export vars to the shell, instead create a main.mk and include it when needed Otherwise it is almost impossible to stop var redefinitions in successive builds 2020-03-31 12:59:53 +00:00			`GITDIR:= $(wildcard $(PROJECT_ROOT).git)`
			`ifdef VERSION`
			`VERSION_FILE:= $(wildcard $(PROJECT_ROOT)VERSION)`
			`endif`
			`ifdef HASHES`
			`HASHES_FILE:= $(wildcard $(PROJECT_ROOT)HASHES)`
			`endif`
			`NEWS_FILE:= $(firstword $(wildcard $(PROJECT_ROOT)NEWS*))`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00
Give priority to VERSION_FILE over GITDIR in setting version 2020-03-29 14:23:21 +00:00			`ifdef GITDIR`
Do not export vars to the shell, instead create a main.mk and include it when needed Otherwise it is almost impossible to stop var redefinitions in successive builds 2020-03-31 12:59:53 +00:00			`BUILD_VERSION:= $(shell cd $(PROJECT_ROOT) && $(GIT) describe --tags --dirty --always)`
Give priority to VERSION_FILE over GITDIR in setting version 2020-03-29 14:23:21 +00:00			`BUILD_INFO+= V:GIT`
			`else`
Do not export vars to the shell, instead create a main.mk and include it when needed Otherwise it is almost impossible to stop var redefinitions in successive builds 2020-03-31 12:59:53 +00:00			`ifdef VERSION_FILE`
			`BUILD_VERSION:= $(shell $(CAT) $(VERSION_FILE))`
			`BUILD_INFO+= V:FILE`
			`else`
			`BUILD_VERSION:= $(shell cd $(PROJECT_ROOT) && $(BASENAME) $(PWD)\|\`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`$(GREP) $(PKGNAME)-\|\`
			`$(SED) 's/.$(PKGNAME)-\(.\)/\1/g')`
			`BUILD_INFO+= V:DIR`
			`endif`
Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`ifdef HASHES_FILE`
			`BUILD_INFO+= HDIFF:$(shell $(OPENSSL) dgst -sha1 -r *.[hc]\|\`
			`$(SORT) -k 2 >HASHES~;\`
			`$(DIFF) -u HASHES HASHES~\|\`
			`$(GREP) '^-[^-]'\|$(WC) -l\|$(TR) -d ' ';\`
			`$(RM) HASHES~)`
			`endif`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`ifdef NEWS_FILE`
			`NEWS_SHA:= $(shell $(OPENSSL) dgst -sha1 -r $(NEWS_FILE) \|\`
			`$(CUT) -c -7)`
			`BUILD_INFO+= N:$(NEWS_SHA)`
			`endif`
			`endif # GITDIR`

Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`ifdef SOURCE_DATE_EPOCH`
			`BUILD_DATE:= $(shell \`
			`$(DATE) -u -d "@$(SOURCE_DATE_EPOCH)" "+%Y-%m-%d" 2>/dev/null\|\|\`
			`$(DATE) -u -r "$(SOURCE_DATE_EPOCH)" "+%Y-%m-%d" 2>/dev/null\|\|\`
			`$(DATE) -u "+%Y-%m-%d")`
			`else`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`BUILD_DATE:= $(shell date +%Y-%m-%d)`
Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`endif`
Do not export vars to the shell, instead create a main.mk and include it when needed Otherwise it is almost impossible to stop var redefinitions in successive builds 2020-03-31 12:59:53 +00:00			`BUILD_CPPFLAGS+=-D"BUILD_PKGNAME=\"$(PKGNAME)\"" \`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`-D"BUILD_VERSION=\"$(BUILD_VERSION)\"" \`
			`-D"BUILD_DATE=\"$(BUILD_DATE)\"" \`
			`-D"BUILD_INFO=\"$(BUILD_INFO)\"" \`
			`-D"BUILD_FEATURES=\"$(FEATURES)\""`

			`# out: NEWS_FILE`
			`# out: NEWS_SHA`
			`# out: VERSION_FILE`
Support all command line options in the conf file as well Update with the latest sslsplit-devel changes 2018-05-09 17:05:29 +00:00			`# out: GITDIR`
Update with sslsplit develop changes 2018-03-26 15:14:54 +00:00			`# out: BUILD_VERSION`
			`# out: BUILD_DATE`
			`# out: BUILD_INFO`
			`# out: BUILD_CPPFLAGS`