1 files changed, 560 insertions, 0 deletions

diff --git a/libraries/evas/m4/evas_check_loader.m4 b/libraries/evas/m4/evas_check_loader.m4
new file mode 100644
index 0000000..e1fb5a9
--- /dev/null
+++ b/libraries/evas/m4/evas_check_loader.m4
@@ -0,0 +1,560 @@
+dnl use: EVAS_CHECK_LOADER_DEP_EDB(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_EDB],
+[
+
+requirement=""
+have_dep="no"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+PKG_CHECK_MODULES([EDB], [edb], [have_dep="yes" requirement="edb"], [have_dep="no"])
+evas_image_loader_[]$1[]_cflags="${EDB_CFLAGS}"
+evas_image_loader_[]$1[]_libs="${EDB_LIBS}"
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x$2" = "xstatic" ; then
+   requirement_evas="${requirement} ${requirement_evas}"
+fi
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_EET(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_EET],
+[
+
+requirement=""
+have_dep="no"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+PKG_CHECK_MODULES([EET], [eet >= 1.5.0], [have_dep="yes" requirement="eet >= 1.4.0"], [have_dep="no"])
+evas_image_loader_[]$1[]_cflags="${EET_CFLAGS}"
+evas_image_loader_[]$1[]_libs="${EET_LIBS}"
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x$2" = "xstatic" ; then
+   requirement_evas="${requirement} ${requirement_evas}"
+fi
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_GIF(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_GIF],
+[
+
+have_dep="no"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_CHECK_HEADER([gif_lib.h], [have_dep="yes"])
+
+if test "x${have_dep}"  = "xyes" ; then
+   AC_CHECK_LIB([gif],
+      [DGifOpenFileName],
+      [
+       evas_image_loader_[]$1[]_libs="-lgif"
+      ],
+      [have_dep="no"]
+   )
+
+   if test "x${have_dep}"  = "xno" ; then
+      AC_CHECK_LIB([ungif],
+         [DGifOpenFileName],
+         [
+          have_dep="yes"
+          evas_image_loader_[]$1[]_libs="-lungif"
+         ]
+      )
+   fi
+fi
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_JPEG(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_JPEG],
+[
+
+have_dep="no"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_CHECK_HEADER([jpeglib.h], [have_dep="yes"])
+
+if test "x${have_dep}"  = "xyes" ; then
+   AC_CHECK_LIB([jpeg],
+      [jpeg_CreateDecompress],
+      [
+       evas_image_loader_[]$1[]_libs="-ljpeg"
+       AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+              [[
+#include <stdio.h>
+#include <jpeglib.h>
+#include <setjmp.h>
+              ]],
+              [[
+struct jpeg_decompress_struct decomp;
+decomp.region_x = 0;
+              ]])],
+          [have_jpeg_region="yes"],
+          [have_jpeg_region="no"])
+      ],
+      [have_dep="no"]
+   )
+   if test "x${have_jpeg_region}" = "xyes" ; then
+     AC_DEFINE(BUILD_LOADER_JPEG_REGION, [1], [JPEG Region Decode Support])
+   fi
+fi
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_PMAPS(loader, want_static[[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_PMAPS],
+[
+
+have_dep="yes"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_PNG(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_PNG],
+[
+
+requirement=""
+have_dep="no"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+dnl libpng.pc is the latest version of libpng that ahs been installed.
+dnl We check it first.
+PKG_CHECK_MODULES([PNG],
+   [libpng >= 1.2.10],
+   [have_dep="yes" requirement="libpng"],
+   [have_dep="no"])
+
+if test "x${have_dep}" = "xno" ; then
+   PKG_CHECK_MODULES([PNG],
+      [libpng15],
+      [have_dep="yes" requirement="libpng15"],
+      [have_dep="no"])
+fi
+
+if test "x${have_dep}" = "xno" ; then
+   PKG_CHECK_MODULES([PNG],
+      [libpng14],
+      [have_dep="yes" requirement="libpng14"],
+      [have_dep="no"])
+fi
+
+if test "x${have_dep}" = "xno" ; then
+   PKG_CHECK_MODULES([PNG],
+      [libpng12 >= 1.2.10],
+      [have_dep="yes" requirement="libpng12"],
+      [have_dep="no"])
+fi
+
+evas_image_loader_[]$1[]_cflags="${PNG_CFLAGS}"
+evas_image_loader_[]$1[]_libs="${PNG_LIBS}"
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x$2" = "xstatic" ; then
+   requirement_evas="${requirement} ${requirement_evas}"
+fi
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_SVG(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_SVG],
+[
+
+requirement=""
+have_dep="no"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+PKG_CHECK_MODULES([SVG], [librsvg-2.0 >= 2.14.0
+                          cairo >= 1.0.0],
+   [have_dep="yes" requirement="librsvg-2.0 cairo"],
+   [have_svg="no"]
+)
+
+if test "x${have_dep}" = "xyes" ; then
+   evas_image_loader_[]$1[]_cflags="${SVG_CFLAGS}"
+   evas_image_loader_[]$1[]_libs="${SVG_LIBS}"
+fi
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x$2" = "xstatic" ; then
+   requirement_evas="${requirement} ${requirement_evas}"
+fi
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_TIFF(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_TIFF],
+[
+
+have_dep="no"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_CHECK_HEADER([tiffio.h], [have_dep="yes"])
+
+if test "x${have_dep}"  = "xyes" ; then
+   AC_CHECK_LIB([tiff],
+      [TIFFReadScanline],
+      [
+       evas_image_loader_[]$1[]_libs="-ltiff"
+      ],
+      [have_dep="no"]
+   )
+
+   if test "x${have_dep}"  = "xno" ; then
+      AC_CHECK_LIB([tiff],
+         [TIFFReadScanline],
+         [
+          have_dep="yes"
+          evas_image_loader_[]$1[]_libs="-ltiff -ljpeg -lz -lm"
+         ]
+      )
+   fi
+
+   if test "x${have_dep}"  = "xno" ; then
+      AC_CHECK_LIB([tiff34],
+         [TIFFReadScanline],
+         [
+          have_dep="yes"
+          evas_image_loader_[]$1[]_libs="-ltiff34 -ljpeg -lz -lm"
+         ]
+      )
+   fi
+fi
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_XPM(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_XPM],
+[
+
+have_dep="yes"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_BMP(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_BMP],
+[
+
+have_dep="yes"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_ICO(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_ICO],
+[
+
+have_dep="yes"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_TGA(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_TGA],
+[
+
+have_dep="yes"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_WBMP(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_WBMP],
+[
+
+have_dep="yes"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_PSD(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_PSD],
+[
+
+have_dep="yes"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_LOADER_DEP_GENERIC(loader, want_static[, ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN([EVAS_CHECK_LOADER_DEP_GENERIC],
+[
+
+have_dep="yes"
+evas_image_loader_[]$1[]_cflags=""
+evas_image_loader_[]$1[]_libs=""
+
+AC_SUBST([evas_image_loader_$1_cflags])
+AC_SUBST([evas_image_loader_$1_libs])
+
+if test "x${have_dep}" = "xyes" ; then
+  m4_default([$3], [:])
+else
+  m4_default([$4], [:])
+fi
+
+])
+
+dnl use: EVAS_CHECK_IMAGE_LOADER(loader, want_loader, macro)
+
+
+AC_DEFUN([EVAS_CHECK_IMAGE_LOADER],
+[
+
+m4_pushdef([UP], m4_toupper([$1]))
+m4_pushdef([DOWN], m4_tolower([$1]))
+
+want_loader="$2"
+want_static_loader="no"
+have_loader="no"
+have_evas_image_loader_[]DOWN="no"
+
+AC_ARG_ENABLE([image-loader-[]DOWN],
+   [AC_HELP_STRING([--enable-image-loader-[]DOWN], [enable $1 image loader])],
+   [
+    if test "x${enableval}" = "xyes" ; then
+       want_loader="yes"
+    else
+       if test "x${enableval}" = "xstatic" ; then
+          want_loader="static"
+       else
+          want_loader="no"
+       fi
+    fi
+   ]
+)
+
+AC_MSG_CHECKING([whether to enable $1 image loader])
+AC_MSG_RESULT([${want_loader}])
+
+if test "x${want_loader}" = "xyes" -o "x${want_loader}" = "xstatic" -o "x${want_loader}" = "xauto"; then
+   m4_default([EVAS_CHECK_LOADER_DEP_]m4_defn([UP]))(DOWN, ${want_loader}, [have_loader="yes"], [have_loader="no"])
+fi
+
+if test "x${have_loader}" = "xno" -a "x${want_loader}" = "xyes" -a "x${use_strict}" = "xyes" ; then
+   AC_MSG_ERROR([$1 dependencies not found (strict dependencies checking)])
+fi
+
+AC_MSG_CHECKING([whether $1 image loader will be built])
+AC_MSG_RESULT([${have_loader}])
+
+if test "x${have_loader}" = "xyes" ; then
+   if test "x${want_loader}" = "xstatic" ; then
+      have_evas_image_loader_[]DOWN="static"
+      want_static_loader="yes"
+   else
+      have_evas_image_loader_[]DOWN="yes"
+   fi
+fi
+
+if test "x${have_loader}" = "xyes" ; then
+   AC_DEFINE(BUILD_LOADER_[]UP, [1], [UP Image Loader Support])
+fi
+
+AM_CONDITIONAL(BUILD_LOADER_[]UP, [test "x${have_loader}" = "xyes"])
+
+if test "x${want_static_loader}" = "xyes" ; then
+   AC_DEFINE(EVAS_STATIC_BUILD_[]UP, [1], [Build $1 image loader inside libevas])
+   have_static_module="yes"
+fi
+
+AM_CONDITIONAL(EVAS_STATIC_BUILD_[]UP, [test "x${want_static_loader}" = "xyes"])
+
+m4_popdef([UP])
+m4_popdef([DOWN])
+
+])
+
+dnl use: EVAS_CHECK_FONT_LOADER(want)
+
+
+AC_DEFUN([EVAS_CHECK_FONT_LOADER],
+[
+
+pushdef([UP], translit([$1], [a-z], [A-Z]))dnl
+pushdef([DOWN], translit([$1], [A-Z], [a-z]))dnl
+
+want_loader="$1"
+have_evas_font_loader_eet="no"
+
+AC_ARG_ENABLE([font-loader-eet],
+   [AC_HELP_STRING([--disable-font-loader-eet],
+       [disable EET font loader. [[default=enabled]]])],
+   [want_loader=${enableval}]
+)
+
+AC_MSG_CHECKING([whether to enable Eet font loader])
+AC_MSG_RESULT([${want_loader}])
+
+if test "x$want_loader" = "xyes" -o "x$want_loader" = "xauto"; then
+    PKG_CHECK_MODULES([EET], [eet >= 1.5.0], [have_evas_font_loader_eet="yes"], [have_evas_font_loader_eet="no"])
+fi
+
+if test "x${have_evas_font_loader_eet}" = "xno" -a "x$want_loader" = "xyes" -a "x$use_strict" = "xyes" ; then
+   AC_MSG_ERROR([Eet dependencies not found (strict dependencies checking)])
+fi
+
+if test "x$have_evas_font_loader_eet" = "xyes" ; then
+   AC_DEFINE([BUILD_FONT_LOADER_EET], [1], [EET Font Loader Support])
+   requirement_evas="eet >= 1.5.0 ${requirement_evas}"
+fi
+
+popdef([UP])
+popdef([DOWN])
+
+])