mirror of
https://github.com/checkpoint-restore/criu
synced 2025-08-28 04:48:16 +00:00
16 lines
520 B
Makefile
16 lines
520 B
Makefile
|
# try-cc
|
||
|
|
# Usage: option = $(call try-cc, source-to-build, cc-options)
|
||
|
|
try-cc = $(shell sh -c \
|
||
|
|
'TMP="$(OUTPUT)$(TMPOUT).$$$$"; \
|
||
|
|
echo "$(1)" | \
|
||
|
|
$(CC) -x c - $(2) -o "$$TMP" > /dev/null 2>&1 && echo y; \
|
||
|
|
rm -f "$$TMP"')
|
||
|
|
|
||
|
|
# try-build
|
||
|
|
# Usage: option = $(call try-build, source-to-build, cc-options, link-options)
|
||
|
|
try-build = $(shell sh -c \
|
||
|
|
'TMP="$(OUTPUT)$(TMPOUT).$$$$"; \
|
||
|
|
echo "$(1)" | \
|
||
|
|
$(CC) -x c - $(2) $(3) -o "$$TMP" > /dev/null 2>&1 && echo y; \
|
||
|
|
rm -f "$$TMP"')
|