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/gcc-linux.mk | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 make/gcc-linux.mk

(limited to 'make/gcc-linux.mk')

diff --git a/make/gcc-linux.mk b/make/gcc-linux.mk
new file mode 100644
index 00000000..41978402
--- /dev/null
+++ b/make/gcc-linux.mk
@@ -0,0 +1,67 @@
+# --- Required interface definitions ---
+
+OBJ=o
+LOBJ=o
+
+# Usage: $(call libname,base)
+define libname
+lib$(1).a lib$(1).so
+endef
+
+# Usage: $(call binname,base)
+define binname
+$(1)
+endef
+
+# --- 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
+
+define libcompile
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -fpic \
+		$(call depflags,$(basename $(call src_to_obj,$(1)))) \
+		$(foreach I,$(2),-I$(I)) \
+		-c $(1) -o $(call src_to_obj,$(1))
+endef
+
+
+#                       1    2       3       4        5
+# Usage: $(call makelib,objs,library,current,revision,age)
+define makelib
+	$(RM) $2
+	if [ "$(findstring .a,$(2))" = ".a" ]; then \
+		ar cru $(2) $(1); \
+		ranlib $(2); \
+	else \
+		major=$$(( $(3) - $(5))); \
+	  	versuffix=$$major.$5.$4; \
+		$(CXX) $(CXXFLAGS) -shared -o $(2).$$versuffix $(1) \
+			-Wl,--soname -Wl,`basename $(2)`.$$major \
+			$(LDFLAGS) $(LIBS); \
+		ln -s `basename $(2)`.$$versuffix $(2); \
+		ln -s `basename $(2)`.$$versuffix $(2).$$major; \
+	fi
+endef
+
+#                       1    2
+# Usage: $(call makebin,objs,binary)
+define makebin
+	$(CXX) $(CXXFLAGS) $(1) -o $(2) $(LDFLAGS) \
+		-Llibqpdf/$(OUTPUT_DIR) -lqpdf $(LIBS)
+endef
-- 
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