Mojca Miklavec writes: > I'm still slightly confused about something else in that case. In the > past I always used > > CC=gcc > CFLAGS="-arch ppc" > > when compiling for another architecture.
The GNU standards [1][2] don't give an answer to this, but the Autoconf manual [3] does. I routinely use * CC="gcc -m32", CC="gcc -m64" on bi-arch platforms, * CC="gcc -mabi=n32", CC="gcc -mabi=64" on Linux/mips and IRIX, * CC="gcc -m31" on Linux/s390x, * CC="cc +DD64" on HP-UX/hppa, * CC="arm-linux-gnueabihf-gcc-4.8" on Linux/arm64. This is the normal way to set CC. Bruno [1] https://www.gnu.org/prep/standards/html_node/Configuration.html [2] https://www.gnu.org/prep/standards/html_node/Command-Variables.html [3] https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Preset-Output-Variables.html _______________________________________________ config-patches mailing list config-patches@gnu.org https://lists.gnu.org/mailman/listinfo/config-patches
