Adding netdata-core-no-sse on i386 with sse2 optimizations turned off.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

14 files changed, 111 insertions, 12 deletions

diff --git a/debian/TODO b/debian/TODO
index 27fd1b5d9..2c514d008 100644
--- a/debian/TODO
+++ b/debian/TODO
@@ -7,7 +7,7 @@
 * rethink package splitting, i.e. something like...
   - netdata:               meta package, depending on netdata-daemon, netdata-web
   - netdata-daemon:        just the daemon and systemd/init integration, -O3 and sse2
-  - netdata-daemon-legacy: daemon compiled with -O2 and without sse2 etc.
+  - netdata-daemon-no-sse: daemon compiled with -O2 and without sse2 etc.
   - netdata-web:           webfrontend, not needed on small devices
   - netdata-common:        plugins, checks, etc (everything arch all).
 
diff --git a/debian/control b/debian/control
index fa759f168..b2114272a 100644
--- a/debian/control
+++ b/debian/control
@@ -21,7 +21,7 @@ Package: netdata
 Section: net
 Architecture: all
 Depends:
- netdata-core (=${source:Version}),
+ netdata-core (=${source:Version}) | netdata-core-no-sse (=${source:Version}),
  netdata-plugins-bash (=${source:Version}),
  netdata-web (=${source:Version}),
  ${misc:Depends},
@@ -47,8 +47,13 @@ Pre-Depends:
 Depends:
  libcap2-bin,
  lsb-base,
+ sse2-support,
  ${misc:Depends},
  ${shlibs:Depends},
+Conflicts:
+ netdata-core-no-sse,
+Replaces:
+ netdata-core-no-sse,
 Recommends:
  curl,
 Breaks:
@@ -58,7 +63,34 @@ Description: real-time performance monitoring (core)
  systems and applications. It provides insights of everything happening on the
  systems it runs using interactive web dashboards.
  .
- This package contains the minimal core.
+ This package contains the minimal core build with SSE2 optimizations for
+ current systems.
+
+Package: netdata-core-no-sse
+Section: net
+Architecture: i386
+Pre-Depends:
+ ${misc:Pre-Depends},
+Depends:
+ libcap2-bin,
+ lsb-base,
+ ${misc:Depends},
+ ${shlibs:Depends},
+Conflicts:
+ netdata-core,
+Replaces:
+ netdata-core,
+Recommends:
+ curl,
+Breaks:
+ netdata (<< 1.11.1+dfsg-3~),
+Description: real-time performance monitoring (core, no-sse build)
+ Netdata is distributed, real-time, performance and health monitoring for
+ systems and applications. It provides insights of everything happening on the
+ systems it runs using interactive web dashboards.
+ .
+ This package contains the minimal core build without SSE2 optimizations for
+ old systems. If unsure, use netdata-core instead.
 
 Package: netdata-plugins-bash
 Section: net
@@ -66,12 +98,13 @@ Architecture: all
 Multi-Arch: foreign
 Depends:
  bash,
- netdata-core (=${source:Version}),
+ netdata-core (=${source:Version}) | netdata-core-no-sse (=${source:Version}),
  ${misc:Depends},
 Suggests:
  fping,
 Enhances:
  netdata-core,
+ netdata-core-no-sse,
 Description: real-time performance monitoring (bash plugins)
  Netdata is distributed, real-time, performance and health monitoring for
  systems and applications. It provides insights of everything happening on the
@@ -84,11 +117,12 @@ Section: net
 Architecture: all
 Multi-Arch: foreign
 Depends:
- netdata-core (=${source:Version}),
+ netdata-core (=${source:Version}) | netdata-core-no-sse (=${source:Version}),
  nodejs,
  ${misc:Depends},
 Enhances:
  netdata-core,
+ netdata-core-no-sse,
 Description: real-time performance monitoring (nodejs plugins)
  Netdata is distributed, real-time, performance and health monitoring for
  systems and applications. It provides insights of everything happening on the
@@ -101,7 +135,7 @@ Section: net
 Architecture: all
 Multi-Arch: foreign
 Depends:
- netdata-core (=${source:Version}),
+ netdata-core (=${source:Version}) | netdata-core-no-sse (=${source:Version}),
  python3,
  python3-six,
  python3-urllib3 (>= 1.22),
@@ -109,6 +143,7 @@ Depends:
  ${misc:Depends},
 Enhances:
  netdata-core,
+ netdata-core-no-sse,
 Description: real-time performance monitoring (python plugins)
  Netdata is distributed, real-time, performance and health monitoring for
  systems and applications. It provides insights of everything happening on the
@@ -122,7 +157,7 @@ Architecture: all
 Depends:
  fonts-font-awesome,
  libjs-bootstrap,
- netdata-core (=${source:Version}),
+ netdata-core (=${source:Version}) | netdata-core-no-sse (=${source:Version}),
  ${misc:Depends},
 Conflicts:
  netdata-data,
@@ -130,6 +165,7 @@ Replaces:
  netdata-data,
 Enhances:
  netdata-core,
+ netdata-core-no-sse,
 Description: real-time performance monitoring (web)
  Netdata is distributed, real-time, performance and health monitoring for
  systems and applications. It provides insights of everything happening on the
diff --git a/debian/netdata-core-no-sse.dirs b/debian/netdata-core-no-sse.dirs
new file mode 120000
index 000000000..05b68142c
--- /dev/null
+++ b/debian/netdata-core-no-sse.dirs
@@ -0,0 +1 @@
+netdata-core.dirs
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.docs b/debian/netdata-core-no-sse.docs
new file mode 120000
index 000000000..543b6cb1a
--- /dev/null
+++ b/debian/netdata-core-no-sse.docs
@@ -0,0 +1 @@
+netdata-core.docs
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.install b/debian/netdata-core-no-sse.install
new file mode 120000
index 000000000..0392bb314
--- /dev/null
+++ b/debian/netdata-core-no-sse.install
@@ -0,0 +1 @@
+netdata-core.install
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.lintian-overrides b/debian/netdata-core-no-sse.lintian-overrides
new file mode 100644
index 000000000..ee908859c
--- /dev/null
+++ b/debian/netdata-core-no-sse.lintian-overrides
@@ -0,0 +1,6 @@
+# See Debian policy 10.9. apps.plugin has extra capabilities, so don't let
+# normal users run it.
+netdata-core-no-sse: non-standard-executable-perm usr/lib/*/netdata/plugins.d/apps.plugin 0754 != 0755
+
+# freeipmi plugin
+netdata-core-no-sse: setuid-binary usr/lib/x86_64-linux-gnu/netdata/plugins.d/freeipmi.plugin 4754 root/root
diff --git a/debian/netdata-core-no-sse.maintscript b/debian/netdata-core-no-sse.maintscript
new file mode 120000
index 000000000..172440be6
--- /dev/null
+++ b/debian/netdata-core-no-sse.maintscript
@@ -0,0 +1 @@
+netdata-core.maintscript
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.manpages b/debian/netdata-core-no-sse.manpages
new file mode 120000
index 000000000..a1bcd67c9
--- /dev/null
+++ b/debian/netdata-core-no-sse.manpages
@@ -0,0 +1 @@
+netdata-core.manpages
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.netdata.init b/debian/netdata-core-no-sse.netdata.init
new file mode 120000
index 000000000..127fb0a0b
--- /dev/null
+++ b/debian/netdata-core-no-sse.netdata.init
@@ -0,0 +1 @@
+netdata-core.netdata.init
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.netdata.logrotate b/debian/netdata-core-no-sse.netdata.logrotate
new file mode 120000
index 000000000..c3eda3bf7
--- /dev/null
+++ b/debian/netdata-core-no-sse.netdata.logrotate
@@ -0,0 +1 @@
+netdata-core.netdata.logrotate
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.netdata.service b/debian/netdata-core-no-sse.netdata.service
new file mode 120000
index 000000000..d1c2116e0
--- /dev/null
+++ b/debian/netdata-core-no-sse.netdata.service
@@ -0,0 +1 @@
+netdata-core.netdata.service
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.postinst b/debian/netdata-core-no-sse.postinst
new file mode 120000
index 000000000..1199fe923
--- /dev/null
+++ b/debian/netdata-core-no-sse.postinst
@@ -0,0 +1 @@
+netdata-core.postinst
\ No newline at end of file
diff --git a/debian/netdata-core-no-sse.postrm b/debian/netdata-core-no-sse.postrm
new file mode 120000
index 000000000..6f58bdaff
--- /dev/null
+++ b/debian/netdata-core-no-sse.postrm
@@ -0,0 +1 @@
+netdata-core.postrm
\ No newline at end of file
diff --git a/debian/rules b/debian/rules
index f30e70131..6ad8b2309 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,6 +2,8 @@
 
 TOP = $(CURDIR)/debian/netdata
 
+PACKAGES := $(shell dh_listpackages -a)
+
 VERSION := $(shell dpkg-parsechangelog -SVersion)
 VERSION_MAJOR := $(word 1, $(subst ., ,$(VERSION)))
 VERSION_MINOR := $(word 2, $(subst ., ,$(VERSION)))
@@ -38,14 +40,52 @@ override_dh_autoreconf_clean:
 
 	dh_autoreconf_clean
 
+override_dh_auto_clean:
+	dh_auto_clean
+
+	rm -rf build-optimized
+	rm -rf build-no-sse debian/tmp-no-sse
+
 override_dh_auto_configure:
-	dh_auto_configure -- --libdir=/usr/lib --libexecdir=/usr/lib --disable-x86-sse --enable-plugin-freeipmi --with-math
+	mkdir -p build-optimized
+	dh_auto_configure -B build-optimized -- --libdir=/usr/lib --libexecdir=/usr/lib --enable-x86-sse --enable-plugin-freeipmi --with-math
+	cp -a web/gui/src build-optimized/web/gui
+
+ifdef $(findstring no-sse,$(PACKAGES))
+	mkdir -p build-no-sse
+	dh_auto_configure -B build-no-sse -- --libdir=/usr/lib --libexecdir=/usr/lib --disable-x86-sse --disable-plugin-freeipmi --with-math
+	cp -a web/gui/src build-no-sse/web/gui
+endif
+
+override_dh_auto_build:
+	dh_auto_build -B build-optimized
+
+ifdef $(findstring no-sse,$(PACKAGES))
+	dh_auto_build -B build-no-sse
+endif
+
+override_dh_auto_install:
+	dh_auto_install -B build-optimized -- DESTDIR=$(CURDIR)/debian/tmp
+
+ifdef $(findstring no-sse,$(PACKAGES))
+	dh_auto_install -B build-no-sse -- DESTDIR=$(CURDIR)/debian/tmp-no-sse
+endif
 
 override_dh_install:
-	# Remove unneeded .keep files
-	find debian/tmp -name .keep -delete
+ifdef $(findstring no-sse,$(PACKAGES))
+	find debian/tmp-no-sse -name .keep -delete
+	dh_install -p netdata-core-no-sse --sourcedir=debian/tmp-no-sse
 
-	dh_install
+	mkdir -p $(TOP)-core-no-sse/usr/lib/netdata/plugins.d
+	for plugin in cgroup-network apps.plugin freeipmi.plugin; \
+	do \
+		cp debian/tmp-no-sse/usr/lib/netdata/plugins.d/$${plugin} \
+		   $(TOP)-core-no-sse/usr/lib/netdata/plugins.d; \
+	done
+endif
+
+	find debian/tmp -name .keep -delete
+	dh_install --remaining-packages
 
 	# Move architecture dependent plugins
 	mkdir -p $(TOP)-core/usr/lib/netdata/plugins.d
@@ -76,14 +116,17 @@ override_dh_install-indep:
 
 override_dh_installinit:
 	dh_installinit -p netdata-core --name=netdata
+	dh_installinit -p netdata-core-no-sse --name=netdata
 	dh_installinit --remaining-packages
 
 override_dh_installsystemd:
 	dh_installsystemd -p netdata-core --name=netdata
-	dh_installsystemd --remaining-packages
+	dh_installsystemd -p netdata-core-no-sse --name=netdata
+	dh_installinit --remaining-packages
 
 override_dh_installlogrotate:
 	dh_installlogrotate -p netdata-core --name=netdata
+	dh_installlogrotate -p netdata-core-no-sse --name=netdata
 	dh_installlogrotate --remaining-packages
 
 override_dh_missing:
@@ -96,6 +139,10 @@ override_dh_fixperms-arch:
 	# given extra capabilities in the postinst script.
 	chmod 0754 $(TOP)-core/usr/lib/netdata/plugins.d/apps.plugin
 	chmod 4754 $(TOP)-core/usr/lib/netdata/plugins.d/freeipmi.plugin
+ifdef $(findstring no-sse,$(PACKAGES))
+	chmod 0754 $(TOP)-core-no-sse/usr/lib/netdata/plugins.d/apps.plugin
+	chmod 4754 $(TOP)-core-no-sse/usr/lib/netdata/plugins.d/freeipmi.plugin
+endif
 	chmod 0644 $(TOP)-plugins-bash/usr/lib/netdata/charts.d/*.sh
 	chmod 0644 $(TOP)-plugins-bash/usr/lib/netdata/plugins.d/*.sh.inc
 	chmod 0644 $(TOP)-plugins-python/usr/lib/netdata/python.d/*.py