* fix requirements values (should be good, now)

* ecore-ipc is an option for ecore-config and not a required dependency
 * use Requires.private field in all the .pc if pkg-config 0.22 or later is
   installed. We list in it the required packages needed to compile the modules.
 * remove uneeded flags that are in Libs.private (those from the packages
   that are listed in Requires.private) 


SVN revision: 42873

legacy/ecore/configure.ac

@@ -254,6 +254,14 @@ EFL_CHECK_DOXYGEN([build_doc="yes"], [build_doc="no"])
 # so we should include this here:
 PKG_PROG_PKG_CONFIG
 
+# Check whether pkg-config supports Requires.private
+if $PKG_CONFIG --atleast-pkgconfig-version 0.22; then
+   pkgconfig_requires_private="Requires.private"
+else
+   pkgconfig_requires_private="Requires"
+fi
+AC_SUBST(pkgconfig_requires_private)
+
 
 ### Checks for libraries
 
@@ -346,9 +354,9 @@ requirements_ecore_ipc="ecore eina-0 ${requirements_ecore_ipc}"
 requirements_ecore_job="ecore eina-0 ${requirements_ecore_job}"
 requirements_ecore_quartz="ecore eina-0 ${requirements_ecore_quartz}"
 requirements_ecore_sdl="ecore eina-0 ${requirements_ecore_sdl}"
-requirements_ecore_x="ecore eina-0 ${requirements_ecore_x}"
 requirements_ecore_win32="ecore eina-0 ${requirements_ecore_win32}"
 requirements_ecore_wince="ecore eina-0 ${requirements_ecore_wince}"
+requirements_ecore_x="ecore eina-0 ${requirements_ecore_x}"
 
 
 # glib support (main loop integration)
@@ -365,6 +373,7 @@ if test "x$want_glib" = "xyes" -a "x$have_glib" = "xno"; then
    AC_MSG_ERROR([GLib support requested, but no GLib found by pkg-config.])
 elif test "x$have_glib" = "xyes"; then
    AC_DEFINE(HAVE_GLIB, [1], [Have GLib])
+   requirements_ecore="glib-2.0 ${requirements_ecore}"
 fi
 
 
@@ -447,19 +456,18 @@ fi
 
 # DirectFB library (ecore_directfb)
 
-PKG_CHECK_MODULES([DIRECTFB], [directfb >= 0.9.16],
+PKG_CHECK_MODULES([DIRECTFB],
-   [
+   [directfb >= 0.9.16],
-    have_directfb="yes"
+   [have_directfb="yes"],
-    requirements_ecore_directfb="evas ${requirements_ecore_directfb}"
-   ],
    [have_directfb="no"])
 
 
 # Eet library (ecore_config)
 
-PKG_CHECK_MODULES(EET, [eet >= 1.0.0],
+PKG_CHECK_MODULES([EET],
-  [ have_eet="yes" ],
+   [eet >= 1.0.0],
-  [ have_eet="no" ])
+   [have_eet="yes"],
+   [have_eet="no"])
 
 
 # Xlib and XCB (ecore_x)
@@ -474,6 +482,8 @@ x_includes="";
 x_cflags="";
 x_libs="";
 
+ecore_x_libs_private=""
+
 AC_ARG_ENABLE(ecore-x-xcb,
    [AC_HELP_STRING([--enable-ecore-x-xcb],
        [enable the ecore_x module with XCB backend. [[default=disabled]]])],
@@ -485,67 +495,80 @@ AC_MSG_RESULT($want_ecore_x_xcb)
 
 if test "x$want_ecore_x_xcb" = "xyes" ; then
   PKG_CHECK_MODULES(XCB, xcb xcb-icccm xcb-image xcb-keysyms pixman-1,
-    [ have_ecore_x_xcb="yes" ],
+    [ have_ecore_x_xcb="yes"
+      requirements_ecore_x="xcb xcb-icccm xcb-image xcb-keysyms pixman-1 ${requirements_ecore_x}" ],
     [ have_ecore_x_xcb="no" ])
 
   if test "x$have_ecore_x_xcb" = "xyes" ; then
     PKG_CHECK_MODULES(XCB_COMPOSITE, xcb-composite,
       [ have_ecore_x_xcb_composite="yes"
+        requirements_ecore_x="xcb-composite ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_COMPOSITE, 1, [Build support for XCB composite]) ],
       [ have_ecore_x_xcb_composite="no" ])
 
     PKG_CHECK_MODULES(XCB_DAMAGE, xcb-damage,
       [ have_ecore_x_xcb_damage="yes"
+        requirements_ecore_x="xcb-damage ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_DAMAGE, 1, [Build support for XCB damage]) ],
       [ have_ecore_x_xcb_damage="no" ])
 
     PKG_CHECK_MODULES(XCB_DPMS, xcb-dpms,
       [ have_ecore_x_xcb_dpms="yes"
+        requirements_ecore_x="xcb-dpms ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_DPMS, 1, [Build support for XCB dpms]) ],
       [ have_ecore_x_xcb_dpms="no" ])
 
     PKG_CHECK_MODULES(XCB_RANDR, xcb-randr,
       [ have_ecore_x_xcb_randr="yes"
+        requirements_ecore_x="xcb-randr ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_RANDR, 1, [Build support for XCB randr]) ],
       [ have_ecore_x_xcb_randr="no" ])
 
     PKG_CHECK_MODULES(XCB_RENDER, xcb-render,
       [ have_ecore_x_xcb_render="yes"
+        requirements_ecore_x="xcb-render ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_RENDER, 1, [Build support for XCB render]) ],
       [ have_ecore_x_xcb_render="no" ])
 
     PKG_CHECK_MODULES(XCB_SCREENSAVER, xcb-screensaver,
       [ have_ecore_x_xcb_screensaver="yes"
+        requirements_ecore_x="xcb-screensaver ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_SCREENSAVER, 1, [Build support for XCB screensaver]) ],
       [ have_ecore_x_xcb_screensaver="no" ])
 
     PKG_CHECK_MODULES(XCB_SHAPE, xcb-shape,
       [ have_ecore_x_xcb_shape="yes"
+        requirements_ecore_x="xcb-shape ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_SHAPE, 1, [Build support for XCB shape]) ],
       [ have_ecore_x_xcb_shape="no" ])
 
     PKG_CHECK_MODULES(XCB_SYNC, xcb-sync,
       [ have_ecore_x_xcb_sync="yes"
+        requirements_ecore_x="xcb-sync ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_SYNC, 1, [Build support for XCB sync]) ],
       [ have_ecore_x_xcb_sync="no" ])
 
     PKG_CHECK_MODULES(XCB_XFIXES, xcb-xfixes,
       [ have_ecore_x_xcb_xfixes="yes"
+        requirements_ecore_x="xcb-xfixes ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_FIXES, 1, [Build support for XCB xfixes]) ],
       [ have_ecore_x_xcb_xfixes="no" ])
 
     PKG_CHECK_MODULES(XCB_XINERAMA, xcb-xinerama,
       [ have_ecore_x_xcb_xinerama="yes"
+        requirements_ecore_x="xcb-xinerama ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_XINERAMA, 1, [Build support for XCB xinerama]) ],
       [ have_ecore_x_xcb_xinerama="no" ])
 
     PKG_CHECK_MODULES(XCB_XPRINT, xcb-xprint,
       [ have_ecore_x_xcb_xprint="yes"
+        requirements_ecore_x="xcb-xprint ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_XPRINT, 1, [Build support for XCB xprint]) ],
       [ have_ecore_x_xcb_xprint="no" ])
 
     PKG_CHECK_MODULES(XCB_XTEST, xcb-xtest,
       [ have_ecore_x_xcb_xtest="yes"
+        requirements_ecore_x="xcb-xtest ${requirements_ecore_x}"
         AC_DEFINE(ECORE_XCB_XTEST, 1, [Build support for XCB xtest]) ],
       [ have_ecore_x_xcb_xtest="no" ])
 
@@ -625,6 +648,8 @@ if ! test "x$have_ecore_x_xcb" = "xyes" ; then
     ECORE_CHECK_X_EXTENSION([Xtest], [XTest.h], [Xtst], [XTestFakeKeyEvent])
     ECORE_CHECK_X_EXTENSION([Xss], [scrnsaver.h], [Xss], [XScreenSaverSelectInput])
 
+    ecore_x_libs_private="${Xcursor_libs} ${XKB_LIBS} ${XCOMPOSITE_LIBS} ${XDAMAGE_LIBS} ${XDPMS_LIBS} ${XFIXES_LIBS} ${XINERAMA_LIBS} ${XPRINT_LIBS} ${XRANDR_LIBS} ${XRENDER_LIBS} ${XTEST_LIBS} ${XSS_LIBS} "
+
     AC_DEFINE(HAVE_ECORE_X_XLIB, 1, [Defined to 1 if Xlib is enabled.])
     have_x="yes"
 
@@ -635,18 +660,16 @@ fi
 AC_SUBST(x_cflags)
 AC_SUBST(x_includes)
 AC_SUBST(x_libs)
+AC_SUBST(ecore_x_libs_private)
 
 AM_CONDITIONAL(BUILD_ECORE_X_XLIB, test $have_ecore_x_xlib = yes)
 AM_CONDITIONAL(BUILD_ECORE_X_XCB, test $have_ecore_x_xcb = yes)
 
 
-# Evas library (ecore_evas and ecore_imf_evas)
+# Evas library (ecore_config, ecore_input, ecore_imf_evas and ecore_evas)
 
 PKG_CHECK_MODULES([EVAS], [evas >= 0.9.9],
-   [
+   [have_evas="yes"],
-    have_evas="yes"
-    requirements_ecore_evas="evas ${requirements_ecore_evas}"
-   ],
    [have_evas="no"])
 
 
@@ -772,8 +795,7 @@ fi
 ECORE_CHECK_MODULE([Job], [${want_ecore_job}])
 
 # ecore_txt
-ECORE_CHECK_MODULE([Txt], [${want_ecore_txt}], [$have_iconv],
+ECORE_CHECK_MODULE([Txt], [${want_ecore_txt}], [$have_iconv])
-   [ecore_txt_libs="$ecore_txt_libs $iconv_libs"])
 
 # ecore_con
 ECORE_CHECK_MODULE([Con], [${want_ecore_con}])
@@ -782,12 +804,11 @@ have_curl="no"
 have_gnutls="no"
 have_openssl="no"
 if test "x${have_ecore_con}" = "xyes" ; then
-   requirements_ecore_con="ecore ${requirements_ecore_con}"
 
    ECORE_CHECK_CURL([${want_curl}],
       [
-       requirements_ecore_con="libcurl ${requirements_ecore_con}"
        have_curl="yes"
+       requirements_ecore_con="libcurl ${requirements_ecore_con}"
       ],
       [have_curl="no"])
 
@@ -813,8 +834,8 @@ if test "x${have_ecore_con}" = "xyes" ; then
 fi
 
 # ecore_ipc
-ECORE_CHECK_MODULE([Ipc], [${want_ecore_ipc}], [$have_ecore_con],
+ECORE_CHECK_MODULE([Ipc], [${want_ecore_ipc}], [${have_ecore_con}],
-  [requirements_ecore_ipc="ecore-con ${requirements_ecore_ipc}"])
+   [requirements_ecore_ipc="ecore-con ${requirements_ecore_ipc}"])
 
 # ecore_file
 ECORE_CHECK_MODULE([File], [${want_ecore_file}])
@@ -832,12 +853,17 @@ fi
 
 # ecore_config
 ecore_config_deps="no"
-if test "x$have_eet" = "xyes" -a "x$have_ecore_ipc" = "xyes" -a "x$have_evas" ; then
+if test "x${have_eet}" = "xyes" -a "x${have_evas}" ; then
-  ecore_config_deps="yes"
+   ecore_config_deps="yes"
 fi
 
-ECORE_CHECK_MODULE([Config], [${want_ecore_config}], [$ecore_config_deps],
+ECORE_CHECK_MODULE([Config], [${want_ecore_config}], [${ecore_config_deps}],
-  [requirements_ecore_config="ecore-ipc eet ecore ${requirements_ecore_config}"])
+   [requirements_ecore_config="evas eet ${requirements_ecore_config}"])
+
+if test "x${have_ecore_config}" = "xyes" -a "x${have_ecore_ipc}" = "xyes" ; then
+   requirements_ecore_config="ecore-ipc ${requirements_ecore_config}"
+
+fi
 
 # ecore_imf
 
@@ -851,11 +877,11 @@ if test "x${have_ecore_imf}" = "xyes" -a "x${have_evas}" = "xyes" ; then
 fi
 
 ECORE_CHECK_MODULE([IMF_EVAS], [${want_ecore_imf}], [${ecore_imf_evas_deps}],
-  [requirements_ecore_imf_evas="ecore-imf evas ${requirements_ecore_imf_evas}"])
+   [requirements_ecore_imf_evas="ecore-imf evas ${requirements_ecore_imf_evas}"])
 
 # ecore_input
 ECORE_CHECK_MODULE([Input], [${want_ecore_input}], [${have_evas}],
-  [requirements_ecore_input="evas ${requirements_ecore_input}"])
+   [requirements_ecore_input="evas ${requirements_ecore_input}"])
 
 ## Graphic systems
 
@@ -876,13 +902,22 @@ ECORE_CHECK_MODULE([X], [${want_ecore_x}], [${ecore_x_deps}],
 
 # ecore_win32
 
-ECORE_CHECK_MODULE([Win32], [${want_ecore_win32}], [yes],
+ECORE_CHECK_MODULE([Win32], [${want_ecore_win32}], [${have_ecore_input}],
-  [ecore_win32_libs="-lole32 -lgdi32"])
+   [
+    ecore_win32_libs="-lole32 -lgdi32"
+    requirements_ecore_win32="ecore-input ${requirements_ecore_win32}"
+   ])
 AC_SUBST(ecore_win32_libs)
 
 # ecore_quartz
 
-ECORE_CHECK_MODULE([QUARTZ], [${want_ecore_quartz}], [$have_quartz])
+ecore_quartz_deps="no"
+if test "x${have_ecore_input}" = "xyes" -a "x${have_quartz}" = "xyes" ; then
+   ecore_quartz_deps="yes"
+fi
+
+ECORE_CHECK_MODULE([QUARTZ], [${want_ecore_quartz}], [${ecore_quartz_deps}],
+   [requirements_ecore_quartz="ecore-input ${requirements_ecore_quartz}"])
 
 # ecore_sdl
 
@@ -892,30 +927,41 @@ if test "x${have_sdl}" = "xyes" -a "x${have_ecore_input}" = "xyes" ; then
 fi
 
 ECORE_CHECK_MODULE([SDL], [${want_ecore_sdl}], [${ecore_sdl_deps}],
-  [requirements_ecore_sdl="ecore-input ${requirements_ecore_sdl}"])
+   [requirements_ecore_sdl="ecore-input ${requirements_ecore_sdl}"])
 
 # ecore_fb
 ECORE_CHECK_MODULE([FB], [${want_ecore_fb}], [$have_fb])
 
 if test "x${have_ecore_fb}" = "xyes" ; then
-   ECORE_CHECK_TSLIB([${want_tslib}], [have_tslib="yes"], [have_tslib="no"])
+   ECORE_CHECK_TSLIB([${want_tslib}],
+      [
+       have_tslib="yes"
+       requirements_ecore_fb="${_tslib_requirement} ${requirements_ecore_fb}"
+      ],
+      [have_tslib="no"])
 fi
 
 # ecore_directfb
 
 ECORE_CHECK_MODULE([DirectFB], [${want_ecore_directfb}], [${have_directfb}],
-  [requirements_ecore_directfb="directfb ${requirements_ecore_directfb}"])
+   [requirements_ecore_directfb="directfb ${requirements_ecore_directfb}"])
 
 # ecore_wince
 
-ECORE_CHECK_MODULE([WinCE], [${want_ecore_wince}])
+ECORE_CHECK_MODULE([WinCE], [${want_ecore_wince}], [${have_ecore_input}],
+   [requirements_ecore_win32="ecore-input ${requirements_ecore_win32}"])
 
 ## Ecore Evas
 
 # ecore_evas
 
-ECORE_CHECK_MODULE([Evas], [${want_ecore_evas}], [$have_ecore_input],
+ecore_evas_deps="no"
-  [requirements_ecore_evas="ecore-input ${requirements_ecore_evas}"])
+if test "x${have_evas}" = "xyes" -a "x${have_ecore_input}" = "xyes" ; then
+   ecore_evas_deps="yes"
+fi
+
+ECORE_CHECK_MODULE([Evas], [${want_ecore_evas}], [${ecore_evas_deps}],
+  [requirements_ecore_evas="ecore-input evas ${requirements_ecore_evas}"])
 
 # ecore_evas_buffer
 

legacy/ecore/ecore-con.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-con
 Description: E core library, Con module
-Requires: @requirements_ecore_con@
+@pkgconfig_requires_private@: @requirements_ecore_con@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_con
 Cflags: -I${includedir}

legacy/ecore/ecore-config.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-config
 Description: E core library, Config module
-Requires: @requirements_ecore_config@
+@pkgconfig_requires_private@: @requirements_ecore_config@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_config
 Cflags: -I${includedir}

legacy/ecore/ecore-directfb.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-directfb
 Description: E core library, DirectFB module
-Requires: @requirements_ecore_directfb@
+@pkgconfig_requires_private@: @requirements_ecore_directfb@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_directfb
 Cflags: -I${includedir}

legacy/ecore/ecore-evas.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-evas
 Description: E core library, Evas module
-Requires: @requirements_ecore_evas@
+@pkgconfig_requires_private@: @requirements_ecore_evas@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_evas @ecore_evas_libs@
 Cflags: -I${includedir}

legacy/ecore/ecore-fb.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-fb
 Description: E core library, FB module
-Requires: @requirements_ecore_fb@
+@pkgconfig_requires_private@: @requirements_ecore_fb@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_fb
 Cflags: -I${includedir}

legacy/ecore/ecore-file.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-file
 Description: E core library, File module
-Requires: @requirements_ecore_file@
+@pkgconfig_requires_private@: @requirements_ecore_file@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_file
 Cflags: -I${includedir}

legacy/ecore/ecore-imf-evas.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-imf-evas
 Description: E core library, IMF Evas module
-Requires: @requirements_ecore_imf_evas@
+@pkgconfig_requires_private@: @requirements_ecore_imf_evas@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_imf_evas
 Cflags: -I${includedir}

legacy/ecore/ecore-imf.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-imf
 Description: E core library, IMF module
-Requires: @requirements_ecore_imf@
+@pkgconfig_requires_private@: @requirements_ecore_imf@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_imf
 Cflags: -I${includedir}

legacy/ecore/ecore-input.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-input
 Description: E core library, Input module
-Requires: @requirements_ecore_input@
+@pkgconfig_requires_private@: @requirements_ecore_input@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_input
 Cflags: -I${includedir}

legacy/ecore/ecore-ipc.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-ipc
 Description: E core library, IPC module
-Requires: @requirements_ecore_ipc@
+@pkgconfig_requires_private@: @requirements_ecore_ipc@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_ipc
 Cflags: -I${includedir}

legacy/ecore/ecore-job.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-job
 Description: E core library, Job module
-Requires: @requirements_ecore_job@
+@pkgconfig_requires_private@: @requirements_ecore_job@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_job
 Cflags: -I${includedir}

legacy/ecore/ecore-quartz.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-quartz
 Description: E core library, Quartz module
-Requires: @requirements_ecore_quartz@
+@pkgconfig_requires_private@: @requirements_ecore_quartz@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_quartz
 Cflags: -I${includedir}

legacy/ecore/ecore-sdl.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-sdl
 Description: E core library, SDL module
-Requires: @requirements_ecore_sdl@
+@pkgconfig_requires_private@: @requirements_ecore_sdl@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_sdl
 Cflags: -I${includedir}

legacy/ecore/ecore-txt.pc.in

@@ -5,7 +5,8 @@ includedir=@includedir@
 
 Name: ecore-txt
 Description: E core library, Text module
-Requires: ecore @requirements_ecore_txt@
+@pkgconfig_requires_private@: @requirements_ecore_txt@
 Version: @VERSION@
-Libs: -L${libdir} @ecore_txt_libs@
+Libs: -L${libdir} -lecore_txt
+Libs.private: @iconv_libs@
 Cflags: -I${includedir}

legacy/ecore/ecore-win32.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-win32
 Description: E core library, Win32 module
-Requires: @requirements_ecore_win32@
+@pkgconfig_requires_private@: @requirements_ecore_win32@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_win32
 Libs.private: @ddraw_libs@ @direct3d_libs@

legacy/ecore/ecore-wince.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore-wince
 Description: E core library, WinCE module
-Requires: @requirements_ecore_wince@
+@pkgconfig_requires_private@: @requirements_ecore_wince@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_wince
 Libs.private: @WIN32_LIBS@

legacy/ecore/ecore-x.pc.in

@@ -5,8 +5,8 @@ includedir=@includedir@
 
 Name: ecore-x
 Description: E core library, X module
-Requires: @requirements_ecore_x@
+@pkgconfig_requires_private@: @requirements_ecore_x@
 Version: @VERSION@
 Libs: -L${libdir} -lecore_x
-Libs.private: @x_libs@ @Xcursor_libs@ @XRENDER_LIBS@ @XPRINT_LIBS@ @XINERAMA_LIBS@ @XRANDR_LIBS@ @XFIXES_LIBS@ @XDAMAGE_LIBS@ @XSS_LIBS@ @ecore_txt_libs@
+Libs.private: @x_libs@ @ecore_x_libs_private@
 Cflags: -I${includedir} @have_ecore_x_xcb_define@

legacy/ecore/ecore.pc.in

@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: ecore
 Description: Ecore event abstraction library
-Requires: @requirements_ecore@
+@pkgconfig_requires_private@: @requirements_ecore@
 Version: @VERSION@
 Libs: -L${libdir} -lecore
 Libs.private: -lm

legacy/ecore/m4/ecore_check_options.m4

@@ -189,21 +189,24 @@ fi
 dnl use: ECORE_CHECK_TSLIB(default-enabled[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
 AC_DEFUN([ECORE_CHECK_TSLIB],
 [
+_tslib_requirement=""
 _ecore_want_tslib=$1
 _ecore_have_tslib="no"
 TSLIB_LIBS=""
 TSLIB_CFLAGS=""
 
 if test "x${_ecore_want_tslib}" = "xyes" -o "x${_ecore_want_tslib}" = "xauto" ; then
-   PKG_CHECK_MODULES(TSLIB, tslib-1.0,
+   PKG_CHECK_MODULES([TSLIB], [tslib-1.0],
      [
       AC_DEFINE(HAVE_TSLIB, 1, [Build Ecore_FB Touchscreen Code])
       _ecore_have_tslib="yes"
+      _tslib_requirement="tslib-1.0"
      ],[
-      PKG_CHECK_MODULES(TSLIB, tslib,
+      PKG_CHECK_MODULES([TSLIB], [tslib],
         [
          AC_DEFINE(HAVE_TSLIB, 1, [Build Ecore_FB Touchscreen Code])
          _ecore_have_tslib="yes"
+         _tslib_requirement="tslib"
         ],[
          AC_CHECK_HEADER([tslib.h],
            [