Generate harfbuzz-icu.pc

Currently it only works with ICU that has .pc files.  I'll
wait till someone complains before fixing it for icu-config
systems.

Makefile.am

@@ -6,9 +6,6 @@ ACLOCAL_AMFLAGS = -I m4
 
 SUBDIRS = src util test
 
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = harfbuzz.pc
-
 EXTRA_DIST = \
 	autogen.sh \
 	harfbuzz.doap \

configure.ac

@@ -6,10 +6,10 @@ AC_INIT([HarfBuzz],
         [http://harfbuzz.org/])
 
 AC_CONFIG_MACRO_DIR([m4])
-AC_CONFIG_SRCDIR([harfbuzz.pc.in])
+AC_CONFIG_SRCDIR([src/harfbuzz.pc.in])
 AC_CONFIG_HEADERS([config.h])
 
-AM_INIT_AUTOMAKE([1.11.1 gnits dist-bzip2 no-dist-gzip -Wall no-define color-tests])
+AM_INIT_AUTOMAKE([1.11.1 gnits dist-bzip2 no-dist-gzip -Wall no-define color-tests -Wno-portability])
 AM_SILENT_RULES([yes])
 
 # Initialize libtool
@@ -370,7 +370,6 @@ dnl ===========================================================================
 
 AC_CONFIG_FILES([
 Makefile
-harfbuzz.pc
 src/Makefile
 src/hb-version.h
 src/hb-icu-le/Makefile

harfbuzz.pc.in

@@ -1,11 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: harfbuzz
-Description: Text shaping library
-Version: @VERSION@
-
-Libs: -L${libdir} -lharfbuzz
-Cflags: -I${includedir}/harfbuzz

src/Makefile.am

@@ -217,6 +217,8 @@ libharfbuzz_la_LIBADD = $(HBLIBS)
 EXTRA_libharfbuzz_la_DEPENDENCIES = $(harfbuzz_def_dependency)
 pkginclude_HEADERS = $(HBHEADERS)
 nodist_pkginclude_HEADERS = $(HBNODISTHEADERS)
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = harfbuzz.pc
 
 if HAVE_ICU
 lib_LTLIBRARIES += libharfbuzz-icu.la
@@ -225,8 +227,19 @@ libharfbuzz_icu_la_CPPFLAGS = $(ICU_CFLAGS)
 libharfbuzz_icu_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(HB_LIBTOOL_VERSION_INFO) -no-undefined
 libharfbuzz_icu_la_LIBADD = $(ICU_LIBS) libharfbuzz.la
 pkginclude_HEADERS += hb-icu.h
+pkgconfig_DATA += harfbuzz-icu.pc
 endif
 
+%.pc: %.pc.in $(top_builddir)/config.status
+	$(AM_V_GEN) \
+	cat "$<" | \
+	$(SED) -e 's@%prefix%@$(prefix)@g;' | \
+	$(SED) -e 's@%exec_prefix%@$(exec_prefix)@g;' | \
+	$(SED) -e 's@%libdir%@$(libdir)@g;' | \
+	$(SED) -e 's@%includedir%@$(includedir)@g;' | \
+	$(SED) -e 's@%VERSION%@$(VERSION)@g;' | \
+	cat > "$@.tmp" && mv "$@.tmp" "$@" || ( $(RM) "$@.tmp"; false )
+
 
 CLEANFILES += harfbuzz.def
 harfbuzz.def: $(HBHEADERS) $(HBNODISTHEADERS)

src/harfbuzz-icu.pc.in

@@ -0,0 +1,13 @@
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz text shaping library ICU integration
+Version: %VERSION%
+
+Requires: harfbuzz
+Requires.private: icu-uc
+Libs: -L${libdir} -lharfbuzz-icu
+Cflags: -I${includedir}/harfbuzz

src/harfbuzz.pc.in

@@ -0,0 +1,11 @@
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz text shaping library
+Version: %VERSION%
+
+Libs: -L${libdir} -lharfbuzz
+Cflags: -I${includedir}/harfbuzz