Merge pull request #5 from czchen/feature/install

Install headers and r3.pc

Makefile.am

@@ -1 +1,13 @@
 SUBDIRS=src tests
+
+r3_includedir = $(includedir)/r3
+r3_include_HEADERS = \
+	include/r3.h \
+	include/r3_define.h \
+	include/r3_list.h \
+	include/r3_str.h \
+	include/str_array.h \
+	$(NULL)
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = r3.pc

configure.ac

@@ -28,5 +28,10 @@ PKG_PROG_PKG_CONFIG
 PKG_CHECK_MODULES(DEPS, [libpcre check])
 AC_SUBST(DEPS_CFLAGS)
 AC_SUBST(DEPS_LIBS)
-AC_CONFIG_FILES(Makefile src/Makefile tests/Makefile)
+AC_CONFIG_FILES([
+  r3.pc
+  Makefile
+  src/Makefile
+  tests/Makefile
+])
 AC_OUTPUT

r3.pc.in

@@ -0,0 +1,10 @@
+prefix=@prefix@
+includedir=@includedir@/r3
+libdir=@libdir@
+
+Name: r3
+Description: High-performance URL router library
+Version: @PACKAGE_VERSION@
+Requires:
+Libs: -L${libdir} -lr3
+CFlags: -I${includedir}