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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.59])
AC_INIT(c_LibExifModule, 1.0.0)
AC_CONFIG_SRCDIR([LibExifModule.cpp])
AC_CONFIG_AUX_DIR(config)
AM_INIT_AUTOMAKE([foreign])
AM_PROG_LIBTOOL
AM_MAINTAINER_MODE
AC_CONFIG_MACRO_DIR([m4])
# Checks for programs.
AC_LANG([C++])
AC_PROG_CXX
AC_PROG_CC
AC_PROG_CPP
# Not all compilers include /usr/local in the include and link path
if test -e /usr/local/include; then
CFLAGS="$CFLAGS -I/usr/local/include"
LDFLAGS="$LDFLAGS -L/usr/local/lib"
fi
# Checks for libraries.
AC_CHECK_HEADERS([libexif/exif-loader.h],
[AC_CHECK_LIB([exif], [exif_loader_new],
[with_libexif=yes],
[AC_MSG_WARN([libexif not installed])]
)],
[AC_MSG_WARN([libexif not installed])]
)
AM_CONDITIONAL([HAS_LIBEXIF], [test "x$with_libexif" = "xyes"])
AM_COND_IF([HAS_LIBEXIF], [rm -f missing_libs.txt], [echo "libexif for ExifModule" > missing_libs.txt])
# If libexif was not found, we continue on and do not error.
# The makefile will simply not compile anything.
# This allows us to more easily build from the top-level makefile in the framework.
# Checks for header files.
AC_CHECK_HEADERS([stdlib.h string.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_UINT8_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_FUNCS([memset strtoul strtoull])
# Check for methods in library and check for header files
AC_CHECK_HEADERS([Poco/Foundation.h Poco/Net/HTTPCookie.h Poco/DOM/Entity.h Poco/Util/Timer.h],
[],
AC_MSG_ERROR([Poco include files not found.])
)
AC_CHECK_LIB([PocoFoundation],[main],[HAVE_POCOFOUNDATION=1],AC_MSG_ERROR([PocoFoundation library not found.]))
if test "$HAVE_POCOFOUNDATION"; then
save_libs="${LIBS}"
LIBS="-lPocoFoundation"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[#include "Poco/UnicodeConverter.h"],
[std::wstring wstr; Poco::UnicodeConverter::toUTF16("hello", wstr);]
)],
[LIBS="$LIBS $save_libs"],
[AC_MSG_ERROR([linking with PocoFoundation failed.])]
)
fi
AC_CHECK_LIB([PocoUtil],[main],[HAVE_POCOUTIL=1],AC_MSG_ERROR([PocoUtil library not found.]))
if test "$HAVE_POCOUTIL"; then
save_libs="${LIBS}"
LIBS="-lPocoUtil"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[#include "Poco/Util/Option.h"],
[Poco::Util::Option();]
)],
[LIBS="$LIBS $save_libs"],
[AC_MSG_ERROR([linking with PocoUtil failed.])]
)
fi
AC_CHECK_LIB([PocoXML],[main],[HAVE_POCOXML=1],AC_MSG_ERROR([PocoXML library not found.]))
if test "$HAVE_POCOXML"; then
save_libs="${LIBS}"
LIBS="-lPocoXML"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[#include "Poco/DOM/DOMParser.h"],
[Poco::XML::DOMParser().parse("http://www.google.com");]
)],
[LIBS="$LIBS $save_libs"],
[AC_MSG_ERROR([linking with PocoXML failed.])]
)
fi
AC_CHECK_LIB([PocoNet],[main],[HAVE_POCONET=1],AC_MSG_ERROR([PocoNet library not found.]))
if test "$HAVE_POCONET"; then
save_libs="${LIBS}"
LIBS="-lPocoNet"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[#include "Poco/Net/HTTPClientSession.h"],
[Poco::Net::HTTPClientSession();]
)],
[LIBS="$LIBS $save_libs"],
[AC_MSG_ERROR([linking with PocoNET failed.])]
)
fi
AC_CHECK_LIB([PocoZip],[main],[HAVE_POCOZIP=1],AC_MSG_ERROR([PocoZip library not found.]))
if test "$HAVE_POCOZIP"; then
save_libs="${LIBS}"
LIBS="-lPocoZip"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[#include "Poco/Zip/ZipArchive.h"],
[Poco::Zip::ZipArchive::FileHeaders::const_iterator fh;]
)],
[LIBS="$LIBS $save_libs"],
[AC_MSG_ERROR([linking with PocoZip failed.])]
)
fi
# Check if the module is under tsk/framework/modules
if test -f ../../modules/Makefile.am; then
AC_SUBST(FW_LIBS, "../../tsk/framework/libtskframework.la ../../../tsk/libtsk.la")
AC_SUBST(TSK_INCLUDE, "-I../../..")
AC_SUBST(FW_INCLUDE, "-I../..")
# This is here because it is alphabetically the last module to be compiled and
# it is how we show what is missing.
[
echo "****************************"
echo "Modules missing dependencies:"
cat ../*/missing_libs.txt
echo "****************************"
]
else
# Not part of tsk/framework/modules, check if Tsk and Framework has been installed
AC_SUBST(FW_LIBS, "")
AC_SUBST(TSK_INCLUDE, "")
AC_SUBST(FW_INCLUDE, "")
AC_CHECK_HEADERS([tsk/libtsk.h],[],AC_MSG_ERROR([Tsk include files not found.]))
AC_CHECK_LIB([tsk],[main],[],AC_MSG_ERROR([Tsk library not found.]))
AC_CHECK_HEADERS([tsk/framework/framework.h],[],AC_MSG_ERROR([Framework include files not found.]))
AC_CHECK_LIB([tskframework],[main],[],AC_MSG_ERROR([tskframework library not found.]))
fi
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
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