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| author | Andre Heider <a.heider@gmail.com> | 2023-02-02 21:16:21 +0100 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2023-03-21 18:28:22 +0100 |
| commit | da3700988d9e34e380bae21ee23d5458a7e972b4 (patch) | |
| tree | 20d82e514ac77f4f0de8deb7f1274a8f409646df /package/network/utils/iptables/Makefile | |
| parent | 5c545bdb365a78b8995ddfa441a6018f7ff3c011 (diff) | |
| download | upstream-da3700988d9e34e380bae21ee23d5458a7e972b4.tar.gz upstream-da3700988d9e34e380bae21ee23d5458a7e972b4.tar.bz2 upstream-da3700988d9e34e380bae21ee23d5458a7e972b4.zip | |
treewide: add support for "gc-sections" in PKG_BUILD_FLAGS
This reduces open coding and allows to easily add a knob to
enable it treewide, where chosen packages can still opt-out via
"no-gc-sections".
Note: libnl, mbedtls and opkg only used the CFLAGS part without the
LDFLAGS counterpart. That doesn't help at all if the goal is to produce
smaller binaries. I consider that an accident, and this fixes it.
Note: there are also packages using only the LDFLAGS part. I didn't
touch those, as gc might have been disabled via CFLAGS intentionally.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Diffstat (limited to 'package/network/utils/iptables/Makefile')
| -rw-r--r-- | package/network/utils/iptables/Makefile | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/package/network/utils/iptables/Makefile b/package/network/utils/iptables/Makefile index e96cfa0b16..0d6d76fc08 100644 --- a/package/network/utils/iptables/Makefile +++ b/package/network/utils/iptables/Makefile @@ -20,6 +20,7 @@ PKG_FIXUP:=autoreconf PKG_FLAGS:=nonshared PKG_INSTALL:=1 +PKG_BUILD_FLAGS:=gc-sections PKG_BUILD_PARALLEL:=1 PKG_LICENSE:=GPL-2.0 PKG_CPE_ID:=cpe:/a:netfilter_core_team:iptables @@ -591,12 +592,8 @@ TARGET_CPPFLAGS := \ TARGET_CFLAGS += \ -I$(PKG_BUILD_DIR)/include \ -I$(LINUX_DIR)/user_headers/include \ - -ffunction-sections -fdata-sections \ -DNO_LEGACY -TARGET_LDFLAGS += \ - -Wl,--gc-sections - CONFIGURE_ARGS += \ --enable-shared \ --enable-static \ |