Add pkg-config support to nxcomp, nxcompext and nxcompshad

nxcomp/Makefile.in

@@ -66,6 +66,7 @@ man1dir     = @mandir@/man1
 VPATH        = @srcdir@
 libdir       = @libdir@
 includedir   = @includedir@
+pkgconfigdir = @pkgconfigdir@
 
 INSTALL         = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -292,6 +293,7 @@ install.lib: all
 	$(INSTALL_DATA) $(LIBARCHIVE)           $(DESTDIR)${libdir}
 	$(INSTALL_DATA) NX*.h                   $(DESTDIR)${includedir}/nx
 	$(INSTALL_DATA) MD5.h                   $(DESTDIR)${includedir}/nx
+	$(INSTALL_DATA) nxcomp.pc               $(DESTDIR)${pkgconfigdir}
 	echo "Running ldconfig tool, this may take a while..." && ldconfig || true
 
 install.man:
@@ -313,6 +315,7 @@ uninstall.lib:
 	$(RM_FILE) $(DESTDIR)${includedir}/nx/NXrender.h
 	$(RM_FILE) $(DESTDIR)${includedir}/nx/NXvars.h
 	$(RM_FILE) $(DESTDIR)${includedir}/nx/MD5.h
+	$(RM_FILE) $(DESTDIR)${pkgconfigdir}/nxcomp.pc
 	echo "Running ldconfig tool, this may take a while..." && ldconfig || true
 
 uninstall.man:

nxcomp/configure.in

@@ -5,6 +5,9 @@ dnl Prolog
 AC_INIT(NX.h)
 AC_PREREQ(2.13)
 
+pkgconfigdir=${libdir}/pkgconfig
+AC_SUBST(pkgconfigdir)
+
 dnl Set our default compilation flags.
 
 CXXFLAGS="$CXXFLAGS -O3 -fno-rtti -fno-exceptions"
@@ -387,4 +390,4 @@ else
     ALL="\$(LIBFULL) \$(LIBLOAD) \$(LIBSHARED) \$(LIBARCHIVE)"
 fi
 
-AC_OUTPUT(Makefile)
+AC_OUTPUT(Makefile nxcomp.pc)

nxcomp/nxcomp.pc.in

+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: nxcomp
+Description: NX Compression Library
+Version: @VERSION@
+#libjepg does not provide a pkgconfig-file, zlib does not provide it for older versions
+#Requires: libjpeg zlib
+Requires: libpng
+Requires.private: x11
+Cflags: -I${includedir} -I${includedir}/nx
+Libs: -L${libdir} -lXcomp
+

nxcompext/Makefile.in

@@ -58,6 +58,7 @@ man1dir     = @mandir@/man1
 VPATH        = @srcdir@
 libdir       = @libdir@
 includedir   = @includedir@
+pkgconfigdir = @pkgconfigdir@
 
 INSTALL         = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -171,6 +172,7 @@ install.lib: all
 	$(INSTALL_LINK) $(LIBLOAD)              $(DESTDIR)${libdir}
 	$(INSTALL_LINK) $(LIBSHARED)            $(DESTDIR)${libdir}
 	$(INSTALL_DATA) NX*.h                   $(DESTDIR)${includedir}/nx
+	$(INSTALL_DATA) nxcompext.pc            $(DESTDIR)${pkgconfigdir}
 	echo "Running ldconfig tool, this may take a while..." && ldconfig || true
 
 install.man:
@@ -185,6 +187,7 @@ uninstall.lib:
 	$(RM_FILE) $(DESTDIR)${libdir}/$(LIBSHARED)
 	$(RM_FILE) $(DESTDIR)${includedir}/nx/NXlib.h
 	$(RM_FILE) $(DESTDIR)${includedir}/nx/NXlibint.h
+	$(RM_FILE) $(DESTDIR)${pkgconfigdir}/nxcompext.pc
 	echo "Running ldconfig tool, this may take a while..." && ldconfig || true
 
 uninstall.man:

nxcompext/configure.in

@@ -5,6 +5,9 @@ dnl Prolog
 AC_INIT(NXlib.h)
 AC_PREREQ(2.13)
 
+pkgconfigdir=${libdir}/pkgconfig
+AC_SUBST(pkgconfigdir)
+
 dnl Reset default compilation flags.
 
 CXXFLAGS="$CXXFLAGS -O3"
@@ -243,4 +246,4 @@ else
     ALL="\$(LIBFULL) \$(LIBLOAD) \$(LIBSHARED) \$(LIBARCHIVE)"
 fi
 
-AC_OUTPUT(Makefile)
+AC_OUTPUT(Makefile nxcompext.pc)

nxcompext/nxcompext.pc.in

+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: nxcompext
+Description: Extension for NX Compression Library
+Version: @VERSION@
+Requires: nxcomp
+Requires.private: x11
+Cflags: -I${includedir} -I${includedir}/nx
+Libs: -L${libdir} -lXcompext
+

nxcompshad/Makefile.in

@@ -76,6 +76,7 @@ man1dir     = @mandir@/man1
 VPATH        = @srcdir@
 libdir       = @libdir@
 includedir   = @includedir@
+pkgconfigdir = @pkgconfigdir@
 
 INSTALL         = @INSTALL@
 INSTALL_DIR     = $(INSTALL) -d -o root -g root -m 0755 
@@ -206,6 +207,7 @@ install.lib: all
 	$(INSTALL_LINK) $(LIBSHARED)            $(DESTDIR)${libdir}
 	$(INSTALL_DATA) $(LIBARCHIVE)           $(DESTDIR)${libdir}
 	$(INSTALL_DATA) *.h                     $(DESTDIR)${includedir}/nx
+	$(INSTALL_DATA) nxcompshad.pc           $(DESTDIR)${pkgconfigdir}
 	echo "Running ldconfig tool, this may take a while..." && ldconfig || true
 
 install.man:
@@ -222,6 +224,7 @@ uninstall.lib:
 	for header in *.h; do $(RM_FILE) $(DESTDIR)${includedir}/nx/$$header; done
 	$(RM_DIR) $(DESTDIR)${libdir}/nx/
 	$(RM_DIR) $(DESTDIR)${includedir}/nx/
+	$(RM_FILE) $(DESTDIR)${pkgconfigdir}/nxcompshad.pc
 	echo "Running ldconfig tool, this may take a while..." && ldconfig || true
 
 uninstall.man:

nxcompshad/configure.in

@@ -5,6 +5,9 @@ dnl Prolog
 AC_INIT(Shadow.h)
 AC_PREREQ(2.13)
 
+pkgconfigdir=${libdir}/pkgconfig
+AC_SUBST(pkgconfigdir)
+
 dnl Reset default compilation flags.
 
 CXXFLAGS="$CXXFLAGS -O3"
@@ -281,4 +284,4 @@ if test -z "${MAKEDEPEND}"; then
   fi
 fi
 
-AC_OUTPUT(Makefile)
+AC_OUTPUT(Makefile nxcompshad.pc)

nxcompshad/nxcompshad.pc.in

+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: nxcompshad
+Description: Shadow Session Support for NX Compression Library
+Version: @VERSION@
+Requires: nxcomp
+Requires.private: x11
+Cflags: -I${includedir} -I${includedir}/nx
+Libs: -L${libdir} -lXcompshad
+