1c747b32c
Bernhard Reutner-Fischer
2007-01-23
Subject
- add hostcc-option checker
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scripts/Kbuild.include+6 -0
| @@ -61,6 +61,12 @@ as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \ | |
| cc-option = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \ | |
| > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;) | |
| + | # hostcc-option |
| + | # Usage: hostcflags-y += $(call hostcc-option, -march=winchip-c6, -march=i586) |
| + | |
| + | hostcc-option = $(shell if $(HOSTCC) $(HOSTCFLAGS) $(1) -S -o /dev/null -xc /dev/null \ |
| + | > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;) |
| + | |
| # cc-option-yn | |
| # Usage: flag := $(call cc-option-yn, -march=winchip-c6) | |
| cc-option-yn = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \ | |