I tried to copy my build directory to an SSD hoping to make it faster, by copying .gitand getting new sources:
mkdir .ccache
export CCACHE_COMPRESS=1 CCACHE_DIR=./.ccache
ccache -M 5G
rsync -avx /mnt/stuff/src/libreoffice/core/.git .
git pull
git reset --hard
./autogen.sh --with-parallelism=8 --without-krb5 --without-gssapi --without-java --without-help --disable-odk CFLAGS='-O3 -march=native -pipe' CXXFLAGS='-O3 -march=native -pipe'
export | grep CCACHE
time nice make
(I had to do `git reset --hard` because otherwise Git would tell me it's "up to date". I'm a zero with Git.)
But the build bombs out trying to build an external tarball:
ariel@section9:/mnt/windows/libreoffice-src/core/workdir/UnpackedTarball/firebird/gen $ /usr/bin/ccache g++ -I/mnt/windows/libreoffice-src/core/workdir/UnpackedTarball/libatomic_ops/src -DBOOT_BUILD -I../src/include/gen -I../src/include -I../src/vulcan -DNAMESPACE=Vulcan -DNDEBUG -ggdb -DFB_SEND_FLAGS=MSG_NOSIGNAL -DLINUX -DAMD64 -pipe -MMD -fPIC -fmessage-length=0 -O3 -fno-omit-frame-pointer -pthread -I/mnt/windows/libreoffice-src/core/workdir/UnpackedTarball/boost -L/mnt/windows/libreoffice-src/core/workdir/UnpackedTarball/boost/source/lib -I/mnt/windows/libreoffice-src/core/workdir/UnpackedTarball/icu/source -I/mnt/windows/libreoffice-src/core/workdir/UnpackedTarball/icu/source/i18n -I/mnt/windows/libreoffice-src/core/workdir/UnpackedTarball/icu/source/common -L/mnt/windows/libreoffice-src/core/workdir/UnpackedTarball/icu/source/lib -fno-rtti -fno-rtti -fno-rtti -c ../src/jrd/gds.cpp -o ../temp/boot/jrd/gds.o
In file included from ../src/jrd/gds.cpp:59:0:
../src/jrd/../common/utils_proto.h:77:2: error: #error dont know how to compare strings case insensitive on this system
#error dont know how to compare strings case insensitive on this system
^
../src/jrd/../common/utils_proto.h:94:2: error: #error dont know how to compare counted length strings case insensitive on this system
#error dont know how to compare counted length strings case insensitive on this system
^
../src/jrd/gds.cpp: In function ‘void gds__trace_raw(const char*, unsigned int)’:
../src/jrd/gds.cpp:1078:27: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
write(file, text, length);
^
What am I doing so terribly wrong?