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config.m4
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dnl
dnl $Id$
dnl
dnl
dnl Configure options
dnl
PHP_ARG_WITH(gd, for GD support,
[ --with-gd[=DIR] Include GD support. DIR is the GD library base
install directory [BUNDLED]])
if test -z "$PHP_WEBP_DIR"; then
PHP_ARG_WITH(webp-dir, for the location of libwebp,
[ --with-webp-dir[=DIR] GD: Set the path to libwebp install prefix], no, no)
fi
if test -z "$PHP_JPEG_DIR"; then
PHP_ARG_WITH(jpeg-dir, for the location of libjpeg,
[ --with-jpeg-dir[=DIR] GD: Set the path to libjpeg install prefix], no, no)
fi
if test -z "$PHP_PNG_DIR"; then
PHP_ARG_WITH(png-dir, for the location of libpng,
[ --with-png-dir[=DIR] GD: Set the path to libpng install prefix], no, no)
fi
if test -z "$PHP_ZLIB_DIR"; then
PHP_ARG_WITH(zlib-dir, for the location of libz,
[ --with-zlib-dir[=DIR] GD: Set the path to libz install prefix], no, no)
fi
PHP_ARG_WITH(xpm-dir, for the location of libXpm,
[ --with-xpm-dir[=DIR] GD: Set the path to libXpm install prefix], no, no)
PHP_ARG_WITH(freetype-dir, for FreeType 2,
[ --with-freetype-dir[=DIR] GD: Set the path to FreeType 2 install prefix], no, no)
PHP_ARG_ENABLE(gd-native-ttf, whether to enable truetype string function in GD,
[ --enable-gd-native-ttf GD: Enable TrueType string function], no, no)
PHP_ARG_ENABLE(gd-jis-conv, whether to enable JIS-mapped Japanese font support in GD,
[ --enable-gd-jis-conv GD: Enable JIS-mapped Japanese font support], no, no)
dnl
dnl Checks for the configure options
dnl
AC_DEFUN([PHP_GD_ZLIB],[
if test "$PHP_ZLIB_DIR" != "no" && test "$PHP_ZLIB_DIR" != "yes"; then
if test -f "$PHP_ZLIB_DIR/include/zlib/zlib.h"; then
PHP_ZLIB_DIR="$PHP_ZLIB_DIR"
PHP_ZLIB_INCDIR="$PHP_ZLIB_DIR/include/zlib"
elif test -f "$PHP_ZLIB_DIR/include/zlib.h"; then
PHP_ZLIB_DIR="$PHP_ZLIB_DIR"
PHP_ZLIB_INCDIR="$PHP_ZLIB_DIR/include"
else
AC_MSG_ERROR([Can't find zlib headers under "$PHP_ZLIB_DIR"])
fi
else
for i in /usr/local /usr; do
if test -f "$i/include/zlib/zlib.h"; then
PHP_ZLIB_DIR="$i"
PHP_ZLIB_INCDIR="$i/include/zlib"
elif test -f "$i/include/zlib.h"; then
PHP_ZLIB_DIR="$i"
PHP_ZLIB_INCDIR="$i/include"
fi
done
fi
])
AC_DEFUN([PHP_GD_WEBP],[
if test "$PHP_WEBP_DIR" != "no"; then
for i in $PHP_WEBP_DIR /usr/local /usr; do
test -f $i/include/webp/decode.h && GD_WEBP_DIR=$i && break
done
if test -z "$GD_WEBP_DIR"; then
AC_MSG_ERROR([webp/decode.h not found.])
fi
for i in $PHP_WEBP_DIR /usr/local /usr; do
test -f $i/include/webp/encode.h && GD_WEBP_DIR=$i && break
done
if test -z "$GD_WEBP_DIR"; then
AC_MSG_ERROR([webp/encode.h not found.])
fi
PHP_CHECK_LIBRARY(webp,WebPGetInfo,
[
PHP_ADD_INCLUDE($GD_WEBP_DIR/include)
PHP_ADD_LIBRARY(pthread)
PHP_ADD_LIBRARY_WITH_PATH(webp, $GD_WEBP_DIR/$PHP_LIBDIR, GD_SHARED_LIBADD)
],[
AC_MSG_ERROR([Problem with libwebp.(a|so). Please check config.log for more information.])
],[
-L$GD_WEBP_DIR/$PHP_LIBDIR
])
else
AC_MSG_RESULT([If configure fails try --with-webp-dir=<DIR>])
fi
])
AC_DEFUN([PHP_GD_JPEG],[
if test "$PHP_JPEG_DIR" != "no"; then
for i in $PHP_JPEG_DIR /usr/local /usr; do
test -f $i/include/jpeglib.h && GD_JPEG_DIR=$i && break
done
if test -z "$GD_JPEG_DIR"; then
AC_MSG_ERROR([jpeglib.h not found.])
fi
PHP_CHECK_LIBRARY(jpeg,jpeg_read_header,
[
PHP_ADD_INCLUDE($GD_JPEG_DIR/include)
PHP_ADD_LIBRARY_WITH_PATH(jpeg, $GD_JPEG_DIR/$PHP_LIBDIR, GD_SHARED_LIBADD)
],[
AC_MSG_ERROR([Problem with libjpeg.(a|so). Please check config.log for more information.])
],[
-L$GD_JPEG_DIR/$PHP_LIBDIR
])
else
AC_MSG_RESULT([If configure fails try --with-jpeg-dir=<DIR>])
fi
])
AC_DEFUN([PHP_GD_PNG],[
if test "$PHP_PNG_DIR" != "no"; then
for i in $PHP_PNG_DIR /usr/local /usr; do
test -f $i/include/png.h && GD_PNG_DIR=$i && break
done
if test -z "$GD_PNG_DIR"; then
AC_MSG_ERROR([png.h not found.])
fi
if test "$PHP_ZLIB_DIR" = "no"; then
AC_MSG_ERROR([PNG support requires ZLIB. Use --with-zlib-dir=<DIR>])
fi
PHP_CHECK_LIBRARY(png,png_write_image,
[
PHP_ADD_INCLUDE($GD_PNG_DIR/include)
PHP_ADD_LIBRARY_WITH_PATH(z, $PHP_ZLIB_DIR/$PHP_LIBDIR, GD_SHARED_LIBADD)
PHP_ADD_LIBRARY_WITH_PATH(png, $GD_PNG_DIR/$PHP_LIBDIR, GD_SHARED_LIBADD)
],[
AC_MSG_ERROR([Problem with libpng.(a|so) or libz.(a|so). Please check config.log for more information.])
],[
-L$PHP_ZLIB_DIR/$PHP_LIBDIR -lz -L$GD_PNG_DIR/$PHP_LIBDIR
])
else
AC_MSG_RESULT([If configure fails try --with-png-dir=<DIR> and --with-zlib-dir=<DIR>])
fi
])
AC_DEFUN([PHP_GD_XPM],[
if test "$PHP_XPM_DIR" != "no"; then
for i in $PHP_XPM_DIR /usr/local /usr/X11R6 /usr; do
test -f $i/include/xpm.h && GD_XPM_DIR=$i && GD_XPM_INC=$i && break
test -f $i/include/X11/xpm.h && GD_XPM_DIR=$i && GD_XPM_INC=$i/X11 && break
done
if test -z "$GD_XPM_DIR"; then
AC_MSG_ERROR([xpm.h not found.])
fi
PHP_CHECK_LIBRARY(Xpm,XpmFreeXpmImage,
[
PHP_ADD_INCLUDE($GD_XPM_INC)
PHP_ADD_LIBRARY_WITH_PATH(Xpm, $GD_XPM_DIR/$PHP_LIBDIR, GD_SHARED_LIBADD)
PHP_ADD_LIBRARY_WITH_PATH(X11, $GD_XPM_DIR/$PHP_LIBDIR, GD_SHARED_LIBADD)
],[
AC_MSG_ERROR([Problem with libXpm.(a|so) or libX11.(a|so). Please check config.log for more information.])
],[
-L$GD_XPM_DIR/$PHP_LIBDIR -lX11
])
else
AC_MSG_RESULT(If configure fails try --with-xpm-dir=<DIR>)
fi
])
AC_DEFUN([PHP_GD_FREETYPE2],[
if test "$PHP_FREETYPE_DIR" != "no"; then
for i in $PHP_FREETYPE_DIR /usr/local /usr; do
if test -f "$i/bin/freetype-config"; then
FREETYPE2_DIR=$i
FREETYPE2_CONFIG="$i/bin/freetype-config"
break
fi
done
if test -z "$FREETYPE2_DIR"; then
AC_MSG_ERROR([freetype-config not found.])
fi
FREETYPE2_CFLAGS=`$FREETYPE2_CONFIG --cflags`
FREETYPE2_LIBS=`$FREETYPE2_CONFIG --libs`
PHP_EVAL_INCLINE($FREETYPE2_CFLAGS)
PHP_EVAL_LIBLINE($FREETYPE2_LIBS, GD_SHARED_LIBADD)
AC_DEFINE(USE_GD_IMGSTRTTF, 1, [ ])
AC_DEFINE(HAVE_LIBFREETYPE,1,[ ])
AC_DEFINE(ENABLE_GD_TTF,1,[ ])
else
AC_MSG_RESULT([If configure fails try --with-freetype-dir=<DIR>])
fi
])
AC_DEFUN([PHP_GD_TTSTR],[
if test "$PHP_GD_NATIVE_TTF" = "yes"; then
AC_DEFINE(USE_GD_IMGSTRTTF, 1, [ ])
fi
])
AC_DEFUN([PHP_GD_JISX0208],[
if test "$PHP_GD_JIS_CONV" = "yes"; then
USE_GD_JIS_CONV=1
fi
])
AC_DEFUN([PHP_GD_CHECK_VERSION],[
PHP_CHECK_LIBRARY(gd, gdImageCreateFromPng, [AC_DEFINE(HAVE_GD_PNG, 1, [ ])], [], [ $GD_SHARED_LIBADD ])
PHP_CHECK_LIBRARY(gd, gdImageCreateFromWebp, [AC_DEFINE(HAVE_GD_WEBP, 1, [ ])], [], [ $GD_SHARED_LIBADD ])
PHP_CHECK_LIBRARY(gd, gdImageCreateFromJpeg, [AC_DEFINE(HAVE_GD_JPG, 1, [ ])], [], [ $GD_SHARED_LIBADD ])
PHP_CHECK_LIBRARY(gd, gdImageCreateFromXpm, [AC_DEFINE(HAVE_GD_XPM, 1, [ ])], [], [ $GD_SHARED_LIBADD ])
PHP_CHECK_LIBRARY(gd, gdImageStringFT, [AC_DEFINE(HAVE_GD_FREETYPE, 1, [ ])], [], [ $GD_SHARED_LIBADD ])
PHP_CHECK_LIBRARY(gd, gdVersionString, [AC_DEFINE(HAVE_GD_LIBVERSION, 1, [ ])], [], [ $GD_SHARED_LIBADD ])
])
dnl
dnl Main GD configure
dnl
dnl
dnl Common for both builtin and external GD
dnl
if test "$PHP_GD" != "no"; then
dnl PNG is required by GD library
test "$PHP_PNG_DIR" = "no" && PHP_PNG_DIR=yes
dnl Various checks for GD features
PHP_GD_ZLIB
PHP_GD_TTSTR
PHP_GD_WEBP
PHP_GD_JPEG
PHP_GD_PNG
PHP_GD_XPM
PHP_GD_FREETYPE2
PHP_GD_JISX0208
fi
if test "$PHP_GD" = "yes"; then
GD_MODULE_TYPE=builtin
extra_sources="libgd/gd.c libgd/gd_gd.c libgd/gd_gd2.c libgd/gd_io.c libgd/gd_io_dp.c \
libgd/gd_io_file.c libgd/gd_ss.c libgd/gd_io_ss.c libgd/gd_webp.c \
libgd/gd_png.c libgd/gd_jpeg.c libgd/gdxpm.c libgd/gdfontt.c libgd/gdfonts.c \
libgd/gdfontmb.c libgd/gdfontl.c libgd/gdfontg.c libgd/gdtables.c libgd/gdft.c \
libgd/gdcache.c libgd/gdkanji.c libgd/wbmp.c libgd/gd_wbmp.c libgd/gdhelpers.c \
libgd/gd_topal.c libgd/gd_gif_in.c libgd/xbm.c libgd/gd_gif_out.c libgd/gd_security.c \
libgd/gd_filter.c libgd/gd_pixelate.c libgd/gd_arc.c libgd/gd_rotate.c libgd/gd_color.c \
libgd/gd_transform.c libgd/gd_crop.c libgd/gd_interpolation.c libgd/gd_matrix.c"
dnl check for fabsf and floorf which are available since C99
AC_CHECK_FUNCS(fabsf floorf)
dnl These are always available with bundled library
AC_DEFINE(HAVE_GD_BUNDLED, 1, [ ])
AC_DEFINE(HAVE_GD_PNG, 1, [ ])
AC_DEFINE(HAVE_GD_CACHE_CREATE, 1, [ ])
dnl Make sure the libgd/ is first in the include path
GDLIB_CFLAGS="-DHAVE_LIBPNG"
dnl Depending which libraries were included to PHP configure,
dnl enable the support in bundled GD library
if test -n "$GD_WEBP_DIR"; then
AC_DEFINE(HAVE_GD_WEBP, 1, [ ])
GDLIB_CFLAGS="$GDLIB_CFLAGS -DHAVE_LIBWEBP"
fi
if test -n "$GD_JPEG_DIR"; then
AC_DEFINE(HAVE_GD_JPG, 1, [ ])
GDLIB_CFLAGS="$GDLIB_CFLAGS -DHAVE_LIBJPEG"
fi
if test -n "$GD_XPM_DIR"; then
AC_DEFINE(HAVE_GD_XPM, 1, [ ])
GDLIB_CFLAGS="$GDLIB_CFLAGS -DHAVE_XPM"
fi
if test -n "$FREETYPE2_DIR"; then
AC_DEFINE(HAVE_GD_FREETYPE, 1, [ ])
AC_DEFINE(ENABLE_GD_TTF, 1, [ ])
GDLIB_CFLAGS="$GDLIB_CFLAGS -DHAVE_LIBFREETYPE -DENABLE_GD_TTF"
fi
if test -n "$USE_GD_JIS_CONV"; then
AC_DEFINE(USE_GD_JISX0208, 1, [ ])
GDLIB_CFLAGS="$GDLIB_CFLAGS -DJISX0208"
fi
else
if test "$PHP_GD" != "no"; then
GD_MODULE_TYPE=external
extra_sources="gd_compat.c"
dnl Various checks for GD features
PHP_GD_ZLIB
PHP_GD_TTSTR
PHP_GD_WEBP
PHP_GD_JPEG
PHP_GD_PNG
PHP_GD_XPM
PHP_GD_FREETYPE2
dnl Header path
for i in include/gd include gd ""; do
test -f "$PHP_GD/$i/gd.h" && GD_INCLUDE="$PHP_GD/$i"
done
if test -z "$GD_INCLUDE"; then
AC_MSG_ERROR([Unable to find gd.h anywhere under $PHP_GD])
fi
dnl Library path
PHP_CHECK_LIBRARY(gd, gdSetErrorMethod,
[
PHP_ADD_LIBRARY_WITH_PATH(gd, $PHP_GD/$PHP_LIBDIR, GD_SHARED_LIBADD)
AC_DEFINE(HAVE_LIBGD, 1, [ ])
],[
AC_MSG_ERROR([Unable to find libgd.(a|so) >= 2.1.0 anywhere under $PHP_GD])
],[
-L$PHP_GD/$PHP_LIBDIR
])
PHP_GD_CHECK_VERSION
PHP_EXPAND_PATH($GD_INCLUDE, GD_INCLUDE)
fi
fi
dnl
dnl Common for both builtin and external GD
dnl
if test "$PHP_GD" != "no"; then
PHP_NEW_EXTENSION(gd, gd.c $extra_sources, $ext_shared,, \\$(GDLIB_CFLAGS))
if test "$GD_MODULE_TYPE" = "builtin"; then
PHP_ADD_BUILD_DIR($ext_builddir/libgd)
GDLIB_CFLAGS="-I$ext_srcdir/libgd $GDLIB_CFLAGS"
GD_HEADER_DIRS="ext/gd/ ext/gd/libgd/"
PHP_TEST_BUILD(foobar, [], [
AC_MSG_ERROR([GD build test failed. Please check the config.log for details.])
], [ $GD_SHARED_LIBADD ], [char foobar () {}])
else
GD_HEADER_DIRS="ext/gd/"
GDLIB_CFLAGS="-I$GD_INCLUDE $GDLIB_CFLAGS"
PHP_ADD_INCLUDE($GD_INCLUDE)
PHP_CHECK_LIBRARY(gd, gdImageCreate, [], [
AC_MSG_ERROR([GD build test failed. Please check the config.log for details.])
], [ $GD_SHARED_LIBADD ])
fi
PHP_INSTALL_HEADERS([$GD_HEADER_DIRS])
PHP_SUBST(GDLIB_CFLAGS)
PHP_SUBST(GD_SHARED_LIBADD)
fi