@mkdir -p $(TOOL_BUILD_DIR)
%-prepare: $(TOOLCHAIN_STAMP_DIR) $(STAGING_DIR) $(TOOL_BUILD_DIR)
- @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || $(MAKE) -C $(patsubst %-prepare,%,$@) prepare
+ @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || { \
+ $(MAKE) -C $(patsubst %-prepare,%,$@) prepare; \
+ }
@touch $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@
%-compile: %-prepare
- @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || $(MAKE) -C $(patsubst %-compile,%,$@) compile
+ @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || { \
+ $(MAKE) -C $(patsubst %-compile,%,$@) compile; \
+ }
@touch $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@
%-install: %-compile
- @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || $(MAKE) -C $(patsubst %-install,%,$@) install
+ @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || { \
+ $(MAKE) -C $(patsubst %-install,%,$@) install; \
+ }
@touch $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@
%-clean: