pkg/kamailio/deb: strip default -02 from CC_EXTRA_OPTS

Fix #1004

(cherry picked from commit 6ba9900f3c83bbd68ef868a8910590f6c9fbe88f)

pkg/kamailio/deb/debian/rules

@@ -107,8 +107,8 @@ endef
 
 # CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
 CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
-CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
+CC_EXTRA_OPTS += $(shell DEB_CFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CFLAGS)
+CXXFLAGS := $(shell DEB_CXXFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CXXFLAGS)
 # LDFLAGS -> LD_EXTRA_OPTS
 LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)
 

pkg/kamailio/deb/jessie/rules

@@ -107,8 +107,8 @@ endef
 
 # CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
 CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
-CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
+CC_EXTRA_OPTS += $(shell DEB_CFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CFLAGS)
+CXXFLAGS := $(shell DEB_CXXFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CXXFLAGS)
 # LDFLAGS -> LD_EXTRA_OPTS
 LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)
 

pkg/kamailio/deb/precise/rules

@@ -106,8 +106,8 @@ endef
 
 # CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
 CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
-CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
+CC_EXTRA_OPTS += $(shell DEB_CFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CFLAGS)
+CXXFLAGS := $(shell DEB_CXXFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CXXFLAGS)
 # LDFLAGS -> LD_EXTRA_OPTS
 LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)
 

pkg/kamailio/deb/sid/rules

@@ -107,8 +107,8 @@ endef
 
 # CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
 CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
-CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
+CC_EXTRA_OPTS += $(shell DEB_CFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CFLAGS)
+CXXFLAGS := $(shell DEB_CXXFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CXXFLAGS)
 # LDFLAGS -> LD_EXTRA_OPTS
 LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)
 

pkg/kamailio/deb/stretch/rules

@@ -107,8 +107,8 @@ endef
 
 # CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
 CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
-CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
+CC_EXTRA_OPTS += $(shell DEB_CFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CFLAGS)
+CXXFLAGS := $(shell DEB_CXXFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CXXFLAGS)
 # LDFLAGS -> LD_EXTRA_OPTS
 LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)
 

pkg/kamailio/deb/trusty/rules

@@ -107,8 +107,8 @@ endef
 
 # CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
 CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
-CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
+CC_EXTRA_OPTS += $(shell DEB_CFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CFLAGS)
+CXXFLAGS := $(shell DEB_CXXFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CXXFLAGS)
 # LDFLAGS -> LD_EXTRA_OPTS
 LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)
 

pkg/kamailio/deb/wheezy/rules

@@ -106,8 +106,8 @@ endef
 
 # CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
 CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
-CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
+CC_EXTRA_OPTS += $(shell DEB_CFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CFLAGS)
+CXXFLAGS := $(shell DEB_CXXFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CXXFLAGS)
 # LDFLAGS -> LD_EXTRA_OPTS
 LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)
 

pkg/kamailio/deb/xenial/rules

@@ -107,8 +107,8 @@ endef
 
 # CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
 CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
-CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
+CC_EXTRA_OPTS += $(shell DEB_CFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CFLAGS)
+CXXFLAGS := $(shell DEB_CXXFLAGS_MAINT_STRIP=-O2 dpkg-buildflags --get CXXFLAGS)
 # LDFLAGS -> LD_EXTRA_OPTS
 LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)