remove LIBPSL_API_VERSION for simplicity

Makefile.am

@@ -11,6 +11,6 @@ DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --enable-man
 ## pkg-config files are also used for architecture-independent data packages,
 ## in which case the correct install location would be $(datadir)/pkgconfig.
 pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = libpsl-$(LIBPSL_API_VERSION).pc
+pkgconfig_DATA = libpsl.pc
 
 EXTRA_DIST = config.rpath

configure.ac

@@ -64,7 +64,7 @@ AS_IF([ test "$enable_man" != no ], [
 # 5. If any interfaces have been added since the last public release, then increment age.
 # 6. If any interfaces have been removed or changed since the last public release, then set age to 0. 
 AC_SUBST([LIBPSL_SO_VERSION], [0:4:0])
-AC_SUBST([LIBPSL_API_VERSION], [0.2])
+AC_SUBST([LIBPSL_VERSION], $VERSION)
 
 # Check for idn2
 AC_CHECK_PROG(HAVE_IDN2, idn2, yes, AC_MSG_ERROR(Cannot find required tool 'idn2'.))
@@ -126,7 +126,7 @@ AC_CONFIG_FILES([Makefile
                  docs/libpsl/version.xml
                  data/Makefile
                  tests/Makefile
-                 libpsl-${LIBPSL_API_VERSION}.pc:libpsl.pc.in])
+                 libpsl.pc:libpsl.pc.in])
 AC_OUTPUT
 
 AC_MSG_NOTICE([Summary of build options:

docs/libpsl/version.xml.in

@@ -1 +1 @@
-@LIBPSL_API_VERSION@
+@LIBPSL_VERSION@

libpsl.pc.in

@@ -7,5 +7,5 @@ Name: @PACKAGE_NAME@
 Description: Publix Suffix List C library.
 Version: @PACKAGE_VERSION@
 URL: @PACKAGE_URL@
-Libs: -L${libdir} -llibpsl-@LIBPSL_API_VERSION@
-Cflags: -I${includedir}/libpsl-@LIBPSL_API_VERSION@ -I${libdir}/libpsl-@LIBPSL_API_VERSION@/include
+Libs: -L${libdir} -llibpsl
+Cflags: -I${includedir}/libpsl -I${libdir}/libpsl/include

src/Makefile.am

@@ -4,12 +4,12 @@ BUILT_SOURCES = suffixes.c
 # suffixes.c is a built source that must be cleaned
 CLEANFILES = suffixes.c
 
-lib_LTLIBRARIES = libpsl-@LIBPSL_API_VERSION@.la
+lib_LTLIBRARIES = libpsl.la
 
-libpsl_@LIBPSL_API_VERSION@_la_SOURCES = psl.c
-libpsl_@LIBPSL_API_VERSION@_la_CPPFLAGS = -I$(top_srcdir)/include
+libpsl_la_SOURCES = psl.c
+libpsl_la_CPPFLAGS = -I$(top_srcdir)/include
 # include ABI version information
-libpsl_@LIBPSL_API_VERSION@_la_LDFLAGS = -version-info $(LIBPSL_SO_VERSION)
+libpsl_la_LDFLAGS = -version-info $(LIBPSL_SO_VERSION)
 
 noinst_PROGRAMS = psl2c
 psl2c_SOURCES = psl2c.c

tests/Makefile.am

@@ -1,6 +1,6 @@
 DEFS = @DEFS@ -DDATADIR=\"$(top_srcdir)/data\" -DSRCDIR=\"$(srcdir)\" -DPSL_FILE=\"$(PSL_FILE)\" -DPSL_TESTFILE=\"$(PSL_TESTFILE)\"
 AM_CPPFLAGS = -I$(top_srcdir)/include
-LDADD = ../src/libpsl-@LIBPSL_API_VERSION@.la
+LDADD = ../src/libpsl.la
 
 if WITH_BUILTIN
 

tools/Makefile.am

@@ -2,4 +2,4 @@ bin_PROGRAMS = psl
 
 AM_CPPFLAGS = -I$(top_srcdir)/include
 AM_LDFLAGS = -static
-LDADD = ../src/libpsl-@LIBPSL_API_VERSION@.la
+LDADD = ../src/libpsl.la