first commit

CREDITS

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+phash

config.m4

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+dnl $Id$
+dnl config.m4 for extension phash
+
+PHP_ARG_WITH(phash, for phash support,
+[  --with-phash[=DIR]		  Include phash support])
+
+PHP_ARG_WITH(cimg,	CImg installation directory,
+[  --with-cimg[=DIR]		  Define CImg location])
+
+if test "$PHP_PHASH" != "no"; then
+
+	AC_DEFINE(HAVE_PHASH, 1, [Whether you have phash support]) 
+	PHP_REQUIRE_CXX()
+	PHP_SUBST(PHASH_SHARED_LIBADD)
+	PHP_ADD_LIBRARY_WITH_PATH(stdc++, "", PHASH_SHARED_LIBADD)
+
+	if test -r $PHP_CIMG/include/CImg.h; then
+		CIMG_DIR=$PHP_CIMG
+	else
+		AC_MSG_CHECKING([for CImg installation])
+		for i in /usr/include /usr/local/include; do
+			if test -r $i/CImg.h; then
+				CIMG_DIR=$i
+				AC_MSG_RESULT(found in $i)
+				break
+			fi
+		done
+	fi
+
+	if test -z "$CIMG_DIR"; then
+		AC_MSG_RESULT(not found)
+		AC_MSG_ERROR(Please install the CImg library)
+	fi
+
+	AC_MSG_CHECKING([for audiophash.h existence])
+	for i in /usr/include /usr/local/include; do
+		if test -r $i/audiophash.h; then
+			AUDIOPHASH_HEADER_DIR=$i
+			AC_MSG_RESULT(found in $i)
+			break
+		fi
+	done
+
+	if test -z "$AUDIOPHASH_HEADER_DIR"; then
+		AC_MSG_RESULT(not found)
+		AC_MSG_ERROR(Please install audiophash.h to the system include directory)
+	fi
+
+
+	PHP_ADD_LIBRARY_WITH_PATH(pHash, "", PHASH_SHARED_LIBADD)
+	dnl PHP_ADD_LIBRARY_WITH_PATH(avformat, "", PHASH_SHARED_LIBADD)
+	dnl PHP_ADD_LIBRARY_WITH_PATH(swscale, "", PHASH_SHARED_LIBADD)..
+
+	SEARCH_PATH="/usr/local /usr"    
+	SEARCH_FOR="/include/pHash.h"  
+	if test -r $PHP_PHASH/$SEARCH_FOR; then
+		PHASH_DIR=$PHP_PHASH
+	else
+		AC_MSG_CHECKING([for phash files in default path])
+		for i in $SEARCH_PATH ; do
+			if test -r $i/$SEARCH_FOR; then
+				PHASH_DIR=$i
+				AC_MSG_RESULT(found in $i)
+			fi
+		done
+	fi
+
+	if test -z "$PHASH_DIR"; then
+		AC_MSG_RESULT([not found])
+		AC_MSG_ERROR([Please reinstall the pHash distribution])
+	fi
+
+	PHP_ADD_INCLUDE($PHASH_DIR/include)
+
+	PHP_CHECK_LIBRARY(
+		pHash,
+		ph_about,
+	 	[
+	 		PHP_ADD_LIBRARY_WITH_PATH(pHash, $PHASH_DIR/lib, PHASH_SHARED_LIBADD)
+	 		AC_DEFINE(HAVE_PHASHLIB,1,[ ])
+	 	],[
+	 		AC_MSG_ERROR([wrong pHash lib version or lib not found])
+	 	],[
+	 	]
+	)
+
+	PHP_SUBST(PHASH_SHARED_LIBADD)
+
+	PHP_NEW_EXTENSION(phash, phash.cpp, $ext_shared)
+fi