| #!/bin/sh -e |
| |
| BUILDFLAG="" |
| |
| #BUILDFLAG="--build=i686" |
| #export CC="i686-gcc" |
| # -mpreferred-stack-boundary=2 can be used to prevent gcc 4.2.x |
| # from aligning stack to 16 bytes. (Which is gcc's way of supporting SSE). |
| # For me it saves about 6k of text segment. |
| # This may be unsafe if your libc expects 16 byte stack alignment |
| # on function entry. |
| |
| export CC="x86_64-gcc" |
| |
| export CFLAGS="-Os\ |
| -fomit-frame-pointer\ |
| -static\ |
| -static-libgcc\ |
| -ffunction-sections -fdata-sections\ |
| -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1\ |
| -fno-unwind-tables\ |
| -fno-asynchronous-unwind-tables\ |
| -Wl,--gc-sections\ |
| -Wl,-Map=strace.mapfile\ |
| " |
| |
| ./bootstrap |
| ./configure $BUILDFLAG #--enable-maintainer-mode |
| make CC="$CC" CFLAGS="$CFLAGS" |
