jcs.org
mutt stable branch with some hacks
1get_cs_flags = $(foreach target,$(subst .,_,$(subst -,_,$($(2)))),$($(target)_$(1)FLAGS))
2get_cs_all_flags = $(foreach type,$(2),$(call get_cs_flags,$(1),$(type)))
3get_cs_compile = $(if $(subst C,,$(1)),$($(1)COMPILE),$(COMPILE))
4get_cs_cmdline = $(call get_cs_compile,$(1)) $(call get_cs_all_flags,$(1),check_PROGRAMS bin_PROGRAMS lib_LTLIBRARIES) -fsyntax-only
5
6check-syntax:
7 s=$(suffix $(CHK_SOURCES));\
8 if [ "$$s" = ".c" ]; then \
9 $(call get_cs_cmdline,C) $(call get_cs_cmdline,CPP) $(CHK_SOURCES);\
10 else exit 1; fi
11
12.PHONY: check-syntax