From caa397ed157ada95129dbe784c01c6a1f95b226f Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 10 Oct 2009 14:15:09 +0000
Subject: generalize build rules, add experimental support for manual
 compilation without libtool

git-svn-id: svn+q:///qpdf/trunk@753 71b93d88-0707-0410-a8cf-f5a4172ac649
---
 make/libtool.mk | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 make/libtool.mk

(limited to 'make/libtool.mk')

diff --git a/make/libtool.mk b/make/libtool.mk
new file mode 100644
index 00000000..3287d5aa
--- /dev/null
+++ b/make/libtool.mk
@@ -0,0 +1,74 @@
+# --- Required interface definitions ---
+
+OBJ=o
+LOBJ=lo
+
+# Usage: $(call libname,base)
+define libname
+lib$(1).la
+endef
+
+# Usage: $(call binname,base)
+define binname
+$(1)
+endef
+
+# --- Private definitions ---
+
+# Usage: $(call libdepflags,$(basename obj))
+# Usage: $(call fixdeps,$(basename obj))
+ifeq ($(GENDEPS),1)
+libdepflags=-MD -MF $(1).tdep -MP
+fixdeps=sed -e 's/\.o:/.lo:/' < $(1).tdep > $(1).dep
+
+else
+libdepflags=
+fixdeps=
+endif
+
+# --- Required rule definitions ---
+
+#                       1   2
+# Usage: $(call compile,src,includes)
+define compile
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) \
+		$(call depflags,$(basename $(call src_to_obj,$(1)))) \
+		$(foreach I,$(2),-I$(I)) \
+		-c $(1) -o $(call src_to_obj,$(1))
+endef
+
+#                       1   2
+# Usage: $(call c_compile,src,includes)
+define c_compile
+	$(CC) $(CPPFLAGS) $(CFLAGS) \
+		$(call depflags,$(basename $(call src_to_obj,$(1)))) \
+		$(foreach I,$(2),-I$(I)) \
+		-c $(1) -o $(call c_src_to_obj,$(1))
+endef
+
+#                          1   2
+# Usage: $(call libcompile,src,includes)
+define libcompile
+	$(LIBTOOL) --quiet --mode=compile \
+		$(CXX) $(CPPFLAGS) $(CXXFLAGS) \
+		$(call libdepflags,$(basename $(call src_to_obj,$(1)))) \
+		$(foreach I,$(2),-I$(I)) \
+		-c $(1) -o $(call src_to_obj,$(1)); \
+	$(call fixdeps,$(basename $(call src_to_obj,$(1))))
+endef
+
+#                       1    2       3       4        5
+# Usage: $(call makelib,objs,library,current,revision,age)
+define makelib
+	$(LIBTOOL) --mode=link \
+		$(CXX) $(CXXFLAGS) -o $(2) $(1) $(LDFLAGS) $(LIBS) \
+		 -rpath $(libdir) -version-info $(3):$(4):$(5)
+endef
+
+#                       1    2
+# Usage: $(call makebin,objs,binary)
+define makebin
+	$(LIBTOOL) --mode=link \
+		$(CXX) $(CXXFLAGS) $(1) -o $(2) $(LDFLAGS) \
+		-Llibqpdf/$(OUTPUT_DIR) -lqpdf $(LIBS)
+endef
-- 
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