kamailio-5.x: remove "-funroll-loops"

Since recent commit 60ea8ff OpenWrt flags are added to CC_EXTRA_OPTS
instead of CFLAGS, allowing upstream flags to pass into our builds.
Upstream passes "-funroll-loops", which increases package sizes
significantly.

Example mips:

kamailio5_5.3.3-1_mips_24kc.ipk: 1019K
kamailio5_5.3.3-2_mips_24kc.ipk: 1,4M

This commit removes "-funroll-loops", reducing the size to previous
level.

kamailio5_5.3.3-2_mips_24kc.ipk: 1021K

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

diff --git a/net/kamailio-5.x/Makefile b/net/kamailio-5.x/Makefile
index de87750e38498ee217de9c41ef9b9efd3bce01de..eeb5e514cc0158d7333e6f4dd77d4b2036cde38a 100644 (file)
--- a/net/kamailio-5.x/Makefile
+++ b/net/kamailio-5.x/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=kamailio5
 PKG_VERSION:=5.3.3
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE_URL:=https://www.kamailio.org/pub/kamailio/$(PKG_VERSION)/src
 PKG_SOURCE:=kamailio-$(PKG_VERSION)$(PKG_VARIANT)_src.tar.gz
@@ -425,6 +425,13 @@ MAKE_FLAGS += \
 MAKE_VARS += \
        PYTHON3=python$(PYTHON3_VERSION)
 
+define Build/Prepare
+       $(call Build/Prepare/Default)
+       # Upstream adds "-funroll-loops" to compiler flags, which increases
+       # binary size significantly. Remove this flag.
+       $(SED) 's/[ ]*-funroll-loops//' $(PKG_BUILD_DIR)/src/Makefile.defs
+endef
+
 define Build/Configure
 endef