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Merge pull request #1 from ndechesne/build

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Various Makefile improvements
This commit is contained in:
Bjorn Andersson
2016-06-06 08:42:16 -07:00
parent 8a1372cbfc 44bd79feb7
commit 56074bd5fe
1 changed files with 37 additions and 10 deletions
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47
Makefile
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@@ -6,9 +6,7 @@ proj-version := $(proj-major).$(proj-minor)
CFLAGS := -Wall -g
LDFLAGS :=
ifeq ($(PREFIX),)
PREFIX := /usr
endif
prefix := /usr/local
ifneq ($(CROSS_COMPILE),)
CC := $(CROSS_COMPILE)gcc
@@ -57,28 +55,57 @@ endif
@$(CC) -MM -MF $(call src_to_dep,$<) -MP -MT "$@ $(call src_to_dep,$<)" $(CFLAGS) $(_CFLAGS) $<
@$(CC) -o $@ -c $< $(CFLAGS) $(_CFLAGS)
define add-target
define add-inc-target
$(DESTDIR)$(prefix)/include/$2: $1/$2
@echo "INSTALL $$<"
@install -D -m 755 $$< $$@
all-install += $(DESTDIR)$(prefix)/include/$2
endef
define add-target-deps
all-srcs += $($1-srcs)
all-objs += $(call src_to_obj,$($1-srcs))
all-deps += $(call src_to_dep,$($1-srcs))
all-clean += $1
$(call src_to_obj,$($1-srcs)): _CFLAGS := $($1-cflags)
endef
define add-bin-target
$(call add-target-deps,$1)
$1: $(call src_to_obj,$($1-srcs))
@echo "LD $$@"
@$$(CC) -o $$@ $$(filter %.o,$$^) $(LDFLAGS) $2
$$(CC) -o $$@ $$(filter %.o,$$^) $(LDFLAGS) -static
$3: $1
$(DESTDIR)$(prefix)/bin/$1: $1
@echo "INSTALL $$<"
@install -m 755 $$< $$@
@install -D -m 755 $$< $$@
all-install += $3
all-install += $(DESTDIR)$(prefix)/bin/$1
endef
define add-lib-target
$(call add-target-deps,$1)
$1: $(call src_to_obj,$($1-srcs))
@echo "LD $$@"
$$(CC) -o $$@ $$(filter %.o,$$^) $(LDFLAGS) -shared -Wl,-soname,$1.$(proj-major)
$(DESTDIR)$(prefix)/lib/$1.$(proj-version): $1
@echo "INSTALL $$<"
@install -D -m 755 $$< $$@
@ln -sf $1.$(proj-version) $(DESTDIR)$(prefix)/lib/$1.$(proj-major)
@ln -sf $1.$(proj-major) $(DESTDIR)$(prefix)/lib/$1
all-install += $(DESTDIR)$(prefix)/lib/$1.$(proj-version)
endef
add-bin-target = $(call add-target,$1,-static,$(PREFIX)/bin/$1)
add-lib-target = $(call add-target,$1,-shared,$(PREFIX)/lib/$1)
$(foreach v,$(filter-out %.so,$(targets)),$(eval $(call add-bin-target,$v)))
$(foreach v,$(filter %.so,$(targets)),$(eval $(call add-lib-target,$v)))
$(eval $(call add-inc-target,lib,libqrtr.h))
install: $(all-install)