Optimize linked binary size a bit (by half)
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parent
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4
Makefile
4
Makefile
@ -4,8 +4,8 @@
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PREFIX?=x86_64-linux-musl
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CC = $(PREFIX)-gcc
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CFLAGS?=-O2 -std=c99 -DLUA_COMPAT_MODULE
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LDFLAGS+= -static -Ldependencies/lib-$(PREFIX)
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CFLAGS?=-O2 -std=c99 -DLUA_COMPAT_MODULE -fdata-sections -ffunction-sections
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LDFLAGS+= -O2 -Wl,--gc-sections -static -Ldependencies/lib-$(PREFIX)
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# Project specific stuff
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BUILD = bin/
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@ -59,7 +59,7 @@ if [ $2 = "libressl" ] || [ $# -lt 2 ]; then
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git clone https://github.com/libressl-portable/portable.git libressl
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cd libressl
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./autogen.sh
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./configure --host=$TOOL
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CFLAGS="-fdata-sections -ffunction-sections" ./configure --host=$TOOL
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make clean
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make -j8
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@ -86,7 +86,7 @@ if [ $2 = "libevent" ] || [ $# -lt 2 ]; then
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cd libevent-2.0.22-stable
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./autogen.sh
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./configure --host=$TOOL
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CFLAGS="-fdata-sections -ffunction-sections" ./configure --host=$TOOL
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make clean
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make -j8
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@ -115,7 +115,7 @@ if [ $2 = "lua" ] || [ $# -lt 2 ]; then
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cd lua-5.3.2
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make clean
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make generic MYCFLAGS=-DLUA_COMPAT_MODULE CC=$TOOL-gcc RANLIB=$TOOL-ranlib #AR=$TOOL-ar
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make generic MYCFLAGS="-DLUA_COMPAT_MODULE -fdata-sections -ffunction-sections" CC=$TOOL-gcc RANLIB=$TOOL-ranlib #AR=$TOOL-ar
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cp src/liblua.a ../lib-$OUT
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cp src/*.h ../include-$OUT
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