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Build with LTO args #463

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187e7a3
add lto support
Sep 28, 2025
068bba9
Merge branch 'main' into add_lto_thin
helpau Oct 6, 2025
8bc4511
fix windows
Oct 6, 2025
d5f3535
fix
Oct 6, 2025
4cb5e8d
LDFLAGS
Oct 6, 2025
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4 changes: 2 additions & 2 deletions src/Makefile.linux-arm64.mk
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
# BEGIN PLATFORM CONFIG FOR LINUX ARM64
# see https://stackoverflow.com/questions/35116327/when-g-static-link-pthread-cause-segmentation-fault-why
CXX = aarch64-linux-gnu-g++
CXXFLAGS += -pthread
LDFLAGS = -static -static-libstdc++ -static-libgcc -lrt -pthread -Wl,--whole-archive -lpthread -Wl,--no-whole-archive -s
CXXFLAGS += -pthread -flto
LDFLAGS = -static -static-libstdc++ -static-libgcc -lrt -pthread -Wl,--whole-archive -lpthread -Wl,--no-whole-archive -s -flto
# END PLATFORM CONFIG FOR LINUX ARM64

include Makefile
4 changes: 2 additions & 2 deletions src/Makefile.linux-x86.mk
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
# BEGIN PLATFORM CONFIG FOR LINUX X86
# see https://stackoverflow.com/questions/35116327/when-g-static-link-pthread-cause-segmentation-fault-why
CXX = x86_64-linux-gnu-g++
CXXFLAGS += -pthread
LDFLAGS = -static -static-libstdc++ -static-libgcc -lrt -pthread -Wl,--whole-archive -lpthread -Wl,--no-whole-archive -s
CXXFLAGS += -pthread -flto
LDFLAGS = -static -static-libstdc++ -static-libgcc -lrt -pthread -Wl,--whole-archive -lpthread -Wl,--no-whole-archive -s -flto
# END PLATFORM CONFIG FOR LINUX X86

include Makefile
4 changes: 2 additions & 2 deletions src/Makefile.macos-arm64.mk
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@@ -1,7 +1,7 @@
# BEGIN PLATFORM CONFIG FOR MAC OS ARM64
CXX = clang++
CXXFLAGS = -target arm64-apple-macos14
LDFLAGS = -target arm64-apple-macos14
CXXFLAGS = -target arm64-apple-macos14 -flto=thin
LDFLAGS = -target arm64-apple-macos14 -flto=thin
# END PLATFORM CONFIG FOR MAC OS ARM64

include Makefile
4 changes: 2 additions & 2 deletions src/Makefile.macos-x86.mk
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
# BEGIN PLATFORM CONFIG FOR MAC OS X86
CXX = clang++
CXXFLAGS = -target x86_64-apple-macos14
LDFLAGS = -target x86_64-apple-macos14
CXXFLAGS = -target x86_64-apple-macos14 -flto=thin
LDFLAGS = -target x86_64-apple-macos14 -flto=thin
# END PLATFORM CONFIG FOR MAC OS X86

include Makefile
5 changes: 3 additions & 2 deletions src/Makefile.windows.mk
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
CXXFLAGS = /I. /O2 /std:c++17
CXXFLAGS = /I. /std:c++17 /O2 /GL
LDFLAGS = /link /LTCG

!IFDEF LODA_VERSION
CXXFLAGS = $(CXXFLAGS) /DLODA_VERSION=$(LODA_VERSION)
Expand All @@ -21,7 +22,7 @@ SRCS = base/uid.cpp \
sys/csv.cpp sys/file.cpp sys/git.cpp sys/jute.cpp sys/log.cpp sys/metrics.cpp sys/process.cpp sys/setup.cpp sys/util.cpp sys/web_client.cpp

loda: $(SRCS)
cl /EHsc /Feloda.exe $(CXXFLAGS) $(SRCS)
cl /EHsc /Feloda.exe $(CXXFLAGS) $(SRCS) $(LDFLAGS)
copy loda.exe ..

clean:
Expand Down