linux-from-scratch/glfs
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generate version info from git

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Xi Ruoyao 2021-04-15 17:31:50 +08:00
parent 1adab6831d
commit 17c9da822a
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GPG Key ID: D95E4716CCBB34DC
5 changed files with 78 additions and 20 deletions
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1
.gitignore vendored Normal file
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@ -0,0 +1 @@
version.ent

21
Makefile
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@ -55,7 +55,7 @@ all: blfs nochunks
world: all blfs-patch-list dump-commands test-links
html: $(BASEDIR)/index.html
$(BASEDIR)/index.html: $(RENDERTMP)/$(BLFSHTML)
$(BASEDIR)/index.html: $(RENDERTMP)/$(BLFSHTML) version
@echo "Generating chunked XHTML files..."
$(Q)xsltproc --nonet \
--stringparam chunk.quietly $(CHUNK_QUIET) \
@ -88,7 +88,7 @@ $(BASEDIR)/index.html: $(RENDERTMP)/$(BLFSHTML)
done;
nochunks: $(BASEDIR)/$(NOCHUNKS_OUTPUT)
$(BASEDIR)/$(NOCHUNKS_OUTPUT): $(RENDERTMP)/$(BLFSHTML)
$(BASEDIR)/$(NOCHUNKS_OUTPUT): $(RENDERTMP)/$(BLFSHTML) version
@echo "Generating non-chunked XHTML file..."
$(Q)xsltproc --nonet \
--stringparam rootid "$(ROOT_ID)" \
@ -111,7 +111,7 @@ clean:
$(Q)rm -f $(RENDERTMP)/blfs*
validate: $(RENDERTMP)/$(BLFSFULL)
$(RENDERTMP)/$(BLFSFULL): general.ent packages.ent $(ALLXML) $(ALLXSL)
$(RENDERTMP)/$(BLFSFULL): general.ent packages.ent $(ALLXML) $(ALLXSL) version
$(Q)[ -d $(RENDERTMP) ] || mkdir -p $(RENDERTMP)
@echo "Adjusting for revision $(REV)..."
@ -130,7 +130,7 @@ $(RENDERTMP)/$(BLFSFULL): general.ent packages.ent $(ALLXML) $(ALLXSL)
$(RENDERTMP)/$(BLFSHTML2)
profile-html: $(RENDERTMP)/$(BLFSHTML)
$(RENDERTMP)/$(BLFSHTML): $(RENDERTMP)/$(BLFSFULL)
$(RENDERTMP)/$(BLFSHTML): $(RENDERTMP)/$(BLFSFULL) version
@echo "Generating profiled XML for XHTML..."
$(Q)xsltproc --nonet \
--stringparam profile.condition html \
@ -143,7 +143,7 @@ blfs-patch-list: blfs-patches.sh
$(Q)awk '{if ($$1 == "copy") {sub(/.*\//, "", $$2); print $$2}}' \
blfs-patches.sh > blfs-patch-list
blfs-patches.sh: $(RENDERTMP)/$(BLFSFULL)
blfs-patches.sh: $(RENDERTMP)/$(BLFSFULL) version
@echo "Generating blfs patch script..."
$(Q)xsltproc --nonet \
--output blfs-patches.sh \
@ -151,7 +151,7 @@ blfs-patches.sh: $(RENDERTMP)/$(BLFSFULL)
$(RENDERTMP)/$(BLFSFULL)
wget-list: $(BASEDIR)/wget-list
$(BASEDIR)/wget-list: $(RENDERTMP)/$(BLFSFULL)
$(BASEDIR)/wget-list: $(RENDERTMP)/$(BLFSFULL) version
@echo "Generating wget list for $(REV) at $(BASEDIR)/wget-list ..."
$(Q)mkdir -p $(BASEDIR)
$(Q)xsltproc --nonet \
@ -160,7 +160,7 @@ $(BASEDIR)/wget-list: $(RENDERTMP)/$(BLFSFULL)
$(RENDERTMP)/$(BLFSFULL)
test-links: $(BASEDIR)/test-links
$(BASEDIR)/test-links: $(RENDERTMP)/$(BLFSFULL)
$(BASEDIR)/test-links: $(RENDERTMP)/$(BLFSFULL) version
@echo "Generating test-links file..."
$(Q)mkdir -p $(BASEDIR)
$(Q)xsltproc --nonet \
@ -212,7 +212,7 @@ systemd-units:
fi
dump-commands: $(DUMPDIR)
$(DUMPDIR): $(RENDERTMP)/$(BLFSFULL)
$(DUMPDIR): $(RENDERTMP)/$(BLFSFULL) version
@echo "Dumping book commands..."
$(Q)xsltproc --output $(DUMPDIR)/ \
stylesheets/dump-commands.xsl \
@ -221,6 +221,7 @@ $(DUMPDIR): $(RENDERTMP)/$(BLFSFULL)
.PHONY: blfs all world html nochunks tmpdir clean \
validate profile-html blfs-patch-list wget-list test-links \
dump-commands bootscripts systemd-units
dump-commands bootscripts systemd-units version
version:
$(Q)./git-version.sh

2
book/bookinfo.xml
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@ -48,7 +48,7 @@
<revhistory>
<revision>
<revnumber>&version;</revnumber>
<revnumber>&short-version;</revnumber>
<date>&pubdate;</date>
<revremark>Ongoing Release</revremark>
</revision>

26
general.ent
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@ -1,17 +1,25 @@
<!-- $LastChangedBy$ $Date$ -->
<!-- version info generated from git commit,
comment out the following two lines for release. -->
<!ENTITY % version-entities SYSTEM "version.ent">
%version-entities;
<!-- uncomment the following entities and modify them for release,
month and year should be always 2 digits. -->
<!--
<!ENTITY day "01">
<!ENTITY month "09">
<!ENTITY year "2021">
<!ENTITY copyrightdate "2001-2021">
<!ENTITY version "10.2">
<!ENTITY releasedate "September 1st, &year;">
<!ENTITY pubdate "&year;-&month;-&day;">
<!ENTITY short-version "&version;">
-->
<!ENTITY day "15"> <!-- Always 2 digits -->
<!ENTITY month "04"> <!-- Always 2 digits -->
<!ENTITY year "2021">
<!ENTITY copyrightdate "2001-&year;">
<!ENTITY copyholder "The BLFS Development Team">
<!ENTITY version "&year;-&month;-&day;">
<!ENTITY releasedate "April 15th, &year;">
<!ENTITY pubdate "&year;-&month;-&day;"> <!-- metadata req. by TLDP -->
<!ENTITY blfs-version "svn"> <!-- svn|[release #] -->
<!ENTITY lfs-version "development"> <!-- x.y|development -->
<!ENTITY lfs-versiond "systemd"> <!-- x.y-systemd|systemd -->
<!ENTITY last-commit "$Date$"> <!-- Automatic update -->
<!ENTITY lfs-domainname "linuxfromscratch.org">
<!ENTITY maintainer-fullname "The BLFS Team">

48
git-version.sh Executable file
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@ -0,0 +1,48 @@
#!/bin/sh
if ! git status > /dev/null; then
# Either it's not a git repository, or git is unavaliable.
# Just workaround.
echo "<!ENTITY version \"unknown\">" > version.ent
echo "<!ENTITY versiond \"unknown-systemd\">" >> version.ent
echo "<!ENTITY releasedate \"unknown\">" >> version.ent
echo "<!ENTITY copyrightdate \"1999-2021\">" >> version.ent
exit 0
fi
export LC_ALL=en_US.utf8
export TZ=US/Pacific
commit_date=$(git show -s --format=format:"%cd" --date=local)
short_date=$(date --date "$commit_date" "+%Y-%m-%d")
year=$(date --date "$commit_date" "+%Y")
month=$(date --date "$commit_date" "+%B")
month_digit=$(date --date "$commit_date" "+%m")
day_digit=$(date --date "$commit_date" "+%d")
day=$(echo $day_digit | sed 's/^0//')
case $day in
"1" | "21" | "31" ) suffix="st";;
"2" | "22" ) suffix="nd";;
"3" | "23" ) suffix="rd";;
* ) suffix="th";;
esac
full_date="$month $day$suffix, $year"
sha="g$(git describe --always)"
version="$short_date-$sha"
if [ "$(git diff HEAD | wc -l)" != "0" ]; then
version="$version-MODIFIED"
fi
echo "<!ENTITY day \"$day_digit\">" > version.ent
echo "<!ENTITY month \"$month_digit\">" >> version.ent
echo "<!ENTITY year \"$year\">" >> version.ent
echo "<!ENTITY copyrightdate \"2001-$year\">" >> version.ent
echo "<!ENTITY version \"$version\">" >> version.ent
echo "<!ENTITY short-version \"$sha\">" >> version.ent
echo "<!ENTITY releasedate \"$full_date\">" >> version.ent
echo "<!ENTITY pubdate \"$short_date\">" >> version.ent