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| author | Andrew Geissler <geissonator@yahoo.com> | 2018-08-27 10:52:23 -0700 |
|---|---|---|
| committer | Andrew Geissler <geissonator@yahoo.com> | 2018-08-27 10:52:23 -0700 |
| commit | ecd4bc7bf240b7d30ece98e74f7056b2cab1f38b (patch) | |
| tree | 9aed650d07ecefa0653ba895ae3100a64c522fe3 | |
| parent | 86be476bfb6acfd413afff449a357123639eb29e (diff) | |
| download | phosphor-fan-presence-ecd4bc7bf240b7d30ece98e74f7056b2cab1f38b.tar.gz phosphor-fan-presence-ecd4bc7bf240b7d30ece98e74f7056b2cab1f38b.zip | |
Add -flto to CXXFLAGS
Per openbmc/openbmc#3364, adding -flto to CXX flags
in order to reduce overall library and binary sizes.
Ref: https://gcc.gnu.org/wiki/LinkTimeOptimization
Change-Id: I3ee31a15fc0ded4308aa9d00a11b41bc62eb9799
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
| -rw-r--r-- | Makefile.am | 2 | ||||
| -rw-r--r-- | control/Makefile.am | 3 | ||||
| -rw-r--r-- | cooling-type/Makefile.am | 3 | ||||
| -rw-r--r-- | monitor/Makefile.am | 3 | ||||
| -rw-r--r-- | presence/Makefile.am | 3 |
5 files changed, 9 insertions, 5 deletions
diff --git a/Makefile.am b/Makefile.am index 0b824b7..87c2fb8 100644 --- a/Makefile.am +++ b/Makefile.am @@ -5,7 +5,7 @@ libfan_la_LDFLAGS = -static libfan_la_LIBADD = \ $(SDBUSPLUS_LIBS) libfan_la_CXXFLAGS = - $(SDBUSPLUS_CFLAGS) + $(SDBUSPLUS_CFLAGS) -flto libfan_la_SOURCES = \ utility.cpp \ timer.cpp diff --git a/control/Makefile.am b/control/Makefile.am index 09fb1a2..01ee9c9 100644 --- a/control/Makefile.am +++ b/control/Makefile.am @@ -24,7 +24,8 @@ phosphor_fan_control_LDADD = \ phosphor_fan_control_CXXFLAGS = \ $(SDBUSPLUS_CFLAGS) \ $(PHOSPHOR_LOGGING_CFLAGS) \ - ${PHOSPHOR_DBUS_INTERFACES_CFLAGS} + ${PHOSPHOR_DBUS_INTERFACES_CFLAGS} \ + -flto BUILT_SOURCES = fan_zone_defs.cpp diff --git a/cooling-type/Makefile.am b/cooling-type/Makefile.am index 869d463..68d6c2f 100644 --- a/cooling-type/Makefile.am +++ b/cooling-type/Makefile.am @@ -13,7 +13,8 @@ phosphor_cooling_type_CXXFLAGS = \ $(SDBUSPLUS_CFLAGS) \ $(PHOSPHOR_LOGGING_CFLAGS) \ $(LIBEVDEV_CFLAGS) \ - ${PHOSPHOR_DBUS_INTERFACES_CFLAGS} + ${PHOSPHOR_DBUS_INTERFACES_CFLAGS} \ + -flto phosphor_cooling_type_LDADD = \ ${top_builddir}/libfan.la \ diff --git a/monitor/Makefile.am b/monitor/Makefile.am index bea0933..cb9b8a4 100644 --- a/monitor/Makefile.am +++ b/monitor/Makefile.am @@ -26,7 +26,8 @@ phosphor_fan_monitor_LDADD = \ phosphor_fan_monitor_CXXFLAGS = \ $(SDBUSPLUS_CFLAGS) \ $(PHOSPHOR_LOGGING_CFLAGS) \ - ${PHOSPHOR_DBUS_INTERFACES_CFLAGS} + ${PHOSPHOR_DBUS_INTERFACES_CFLAGS} \ + -flto fan_monitor_defs.cpp: ${srcdir}/gen-fan-monitor-defs.py $(AM_V_GEN)$(GEN_FAN_MONITOR_DEFS) diff --git a/presence/Makefile.am b/presence/Makefile.am index b51563d..eb4dd6c 100644 --- a/presence/Makefile.am +++ b/presence/Makefile.am @@ -23,7 +23,8 @@ phosphor_fan_presence_tach_CXXFLAGS = \ $(SDBUSPLUS_CFLAGS) \ $(PHOSPHOR_LOGGING_CFLAGS) \ ${PHOSPHOR_DBUS_INTERFACES_CFLAGS} \ - $(LIBEVDEV_CFLAGS) + $(LIBEVDEV_CFLAGS) \ + -flto BUILT_SOURCES = generated.hpp TEMPLATES = \ |
