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|
#########################################################
# Locate ImageMagick configuration program
# ImageMagick has the config program:
# bin/Wand-config
# bin/MagickWand-config
#
# Sets
# IM_WAND_BINARY
# IM_IMAGEMAGICK_PREFIX
# IM_IMAGEMAGICK_VERSION
# IM_IMAGEMAGICK_VERSION_MASK
# IM_USE_PKG_CONFIG
#
# Usage:
# IM_FIND_IMAGEMAGICK (MINIMUM_VERSION, EXTRA_SEARCH_PREFIX)
#
# Note:
# IM_PREFIX - the directory reported by `MagickWand-config --prefix`
# IM_IMAGEMAGICK_PREFIX - the user specified location to use
#
#########################################################
dnl
dnl PHP_EVAL_LIBLINE(libline, SHARED-LIBADD)
dnl
dnl Use this macro, if you need to add libraries and or library search
dnl paths to the PHP build system which are only given in compiler
dnl notation.
dnl
AC_DEFUN([IM_EVAL_LIBLINE_DEFER],[
for ac_i in $1; do
case $ac_i in
-pthread[)]
if test "$ext_shared" = "yes"; then
$2="[$]$2 -pthread"
else
PHP_RUN_ONCE(EXTRA_LDFLAGS, [$ac_i], [EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ac_i"])
fi
;;
-l*[)]
ac_ii=`echo $ac_i|cut -c 3-`
PHP_ADD_LIBRARY_DEFER($ac_ii,1,$2)
;;
-L*[)]
ac_ii=`echo $ac_i|cut -c 3-`
PHP_ADD_LIBPATH_DEFER($ac_ii,$2)
;;
esac
done
])
AC_DEFUN([IM_FIND_IMAGEMAGICK],[
#
# Variables passed in
#
IM_MINIMUM_VERSION=$1
IM_EXTRA_SEARCH_PREFIX=$2
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test "x$PKG_CONFIG" = "xno"; then
AC_MSG_RESULT([pkg-config not found])
AC_MSG_ERROR([Please reinstall the pkg-config distribution])
fi
if test -z "$AWK"; then
AC_MSG_ERROR([awk not found])
fi
AC_MSG_CHECKING(ImageMagick MagickWand API configuration program)
if test "$IM_EXTRA_SEARCH_PREFIX" != "yes"; then
for i in "$IM_EXTRA_SEARCH_PREFIX" /usr/local /usr /usr/sbin /opt /opt/local;
do
AC_MSG_CHECKING([Testing ${i}/bin/MagickWand-config])
if test -r "${i}/bin/MagickWand-config"; then
IM_WAND_BINARY="${i}/bin/MagickWand-config"
IM_IMAGEMAGICK_PREFIX=$i
AC_MSG_RESULT([It exists])
break
fi
AC_MSG_RESULT([Doesn't exist])
AC_MSG_CHECKING([Testing ${i}/bin/Wand-config])
if test -r "${i}/bin/Wand-config"; then
IM_WAND_BINARY="${i}/bin/Wand-config"
IM_IMAGEMAGICK_PREFIX=$i
AC_MSG_RESULT([It exists])
break
fi
AC_MSG_RESULT([Doesn't exist])
done
else
for i in /usr/local /usr /usr/sbin /opt /opt/local;
do
AC_MSG_CHECKING([Testing ${i}/bin/MagickWand-config])
if test -r "${i}/bin/MagickWand-config"; then
IM_WAND_BINARY="${i}/bin/MagickWand-config"
IM_IMAGEMAGICK_PREFIX=$i
AC_MSG_RESULT([It exists])
break
fi
if test -r "${i}/bin/Wand-config"; then
IM_WAND_BINARY="${i}/bin/Wand-config"
IM_IMAGEMAGICK_PREFIX=$i
AC_MSG_RESULT([It exists])
break
fi
AC_MSG_RESULT([Doesn't exist])
done
fi
IM_USE_PKG_CONFIG=0
if test "x" = "x$IM_WAND_BINARY"; then
if eval '$PKG_CONFIG --exists MagickWand'; then
IM_USE_PKG_CONFIG=1
IM_WAND_BINARY=$PKG_CONFIG
else
AC_MSG_ERROR(not found. Please provide a path to MagickWand-config or Wand-config program.)
fi
fi
AC_MSG_RESULT([found in $IM_WAND_BINARY])
# This is used later for cflags and libs
export PKG_CONFIG_PATH="${IM_IMAGEMAGICK_PREFIX}/${PHP_LIBDIR}/pkgconfig"
# Check version
#
if test "$IM_USE_PKG_CONFIG" = "1"; then
IM_IMAGEMAGICK_VERSION=`$IM_WAND_BINARY --modversion MagickWand`
else
IM_IMAGEMAGICK_VERSION=`$IM_WAND_BINARY --version`
fi
IM_IMAGEMAGICK_VERSION_MASK=`echo $IM_IMAGEMAGICK_VERSION | $AWK 'BEGIN { FS = "."; } { printf "%d", ($[1] * 1000 + $[2]) * 1000 + $[3];}'`
IM_MIMIMUM_VERSION_MASK=`echo $IM_MINIMUM_VERSION | $AWK 'BEGIN { FS = "."; } { printf "%d", ($[1] * 1000 + $[2]) * 1000 + $[3];}'`
AC_MSG_CHECKING(if ImageMagick version is at least $IM_MINIMUM_VERSION)
if test "$IM_IMAGEMAGICK_VERSION_MASK" -ge $IM_MIMIMUM_VERSION_MASK; then
AC_MSG_RESULT(found version $IM_IMAGEMAGICK_VERSION)
else
AC_MSG_ERROR(no. You need at least ImageMagick version $IM_MINIMUM_VERSION to use this extension.)
fi
# Potential locations for the header
# include/wand/magick-wand.h
# include/ImageMagick/wand/MagickWand.h
# include/ImageMagick-6/wand/MagickWand.h
# include/ImageMagick-7/MagickWand/MagickWand.h
AC_MSG_CHECKING(for MagickWand.h or magick-wand.h header)
if test "$IM_USE_PKG_CONFIG" = "1"; then
IM_PREFIX=`$IM_WAND_BINARY --variable prefix MagickWand`
else
IM_PREFIX=`$IM_WAND_BINARY --prefix`
fi
IM_MAJOR_VERSION=`echo $IM_IMAGEMAGICK_VERSION | $AWK 'BEGIN { FS = "."; } {print $[1]}'`
# Try the header formats from newest to oldest
if test -r "${IM_IMAGEMAGICK_PREFIX}/include/ImageMagick-${IM_MAJOR_VERSION}/wand/MagickWand.h"; then
IM_INCLUDE_FORMAT="wand/MagickWand.h"
IM_HEADER_STYLE="SIX"
AC_DEFINE([IM_MAGICKWAND_HEADER_STYLE_SIX], [1], [ImageMagick 6.x style header])
AC_MSG_RESULT([user location ${IM_IMAGEMAGICK_PREFIX}/include/ImageMagick-${IM_MAJOR_VERSION}/wand/MagickWand.h])
elif test -r "${IM_PREFIX}/include/ImageMagick-${IM_MAJOR_VERSION}/MagickWand/MagickWand.h"; then
IM_INCLUDE_FORMAT="MagickWand/MagickWand.h"
IM_HEADER_STYLE="SEVEN"
AC_DEFINE([IM_MAGICKWAND_HEADER_STYLE_SEVEN], [1], [ImageMagick 7.x style header])
AC_MSG_RESULT([${IM_PREFIX}/include/ImageMagick-${IM_MAJOR_VERSION}/MagickWand/MagickWand.h])
elif test -r "${IM_PREFIX}/include/ImageMagick-${IM_MAJOR_VERSION}/wand/MagickWand.h"; then
IM_INCLUDE_FORMAT="wand/MagickWand.h"
IM_HEADER_STYLE="SIX"
AC_DEFINE([IM_MAGICKWAND_HEADER_STYLE_SIX], [1], [ImageMagick 6.x style header])
AC_MSG_RESULT([${IM_PREFIX}/include/ImageMagick-${IM_MAJOR_VERSION}/wand/MagickWand.h])
elif test -r "${IM_PREFIX}/include/ImageMagick/wand/MagickWand.h"; then
IM_INCLUDE_FORMAT="wand/MagickWand.h"
IM_HEADER_STYLE="SIX"
AC_DEFINE([IM_MAGICKWAND_HEADER_STYLE_SIX], [1], [ImageMagick 6.x style header])
AC_MSG_RESULT([${IM_PREFIX}/include/ImageMagick/wand/MagickWand.h])
elif test -r "${IM_PREFIX}/include/ImageMagick/wand/magick-wand.h"; then
IM_INCLUDE_FORMAT="wand/magick-wand.h"
IM_HEADER_STYLE="OLD"
AC_DEFINE([IM_MAGICKWAND_HEADER_STYLE_OLD], [1], [ImageMagick old style header])
AC_MSG_RESULT([${IM_PREFIX}/include/wand/magick-wand.h])
else
AC_MSG_ERROR([Unable to find MagickWand.h or magick-wand.h header])
fi
#
# The cflags and libs
#
if test "$IM_USE_PKG_CONFIG" = "1"; then
IM_IMAGEMAGICK_LIBS=`$IM_WAND_BINARY --libs MagickWand`
IM_IMAGEMAGICK_CFLAGS=`$IM_WAND_BINARY --cflags MagickWand`
else
IM_IMAGEMAGICK_LIBS=`$IM_WAND_BINARY --libs`
IM_IMAGEMAGICK_CFLAGS=`$IM_WAND_BINARY --cflags`
fi
export IM_IMAGEMAGICK_PREFIX
export IM_WAND_BINARY
export IM_IMAGEMAGICK_VERSION
export IM_IMAGEMAGICK_VERSION_MASK
export IM_INCLUDE_FORMAT
export IM_HEADER_STYLE
export IM_USE_PKG_CONFIG
export IM_IMAGEMAGICK_LIBS
export IM_IMAGEMAGICK_CFLAGS
])
|
