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AC_DEFUN([FB_INITIALIZE],
[
AM_INIT_AUTOMAKE([ foreign 1.9.5 no-define ])
if test "x$1" = "xlocalinstall"; then
wdir=`pwd`
# To use $wdir undef quote.
#
##########
AC_PREFIX_DEFAULT([`pwd`/install])
echo
fi
AC_PROG_CC
AC_PROG_CXX
AC_PROG_RANLIB(RANLIB, ranlib)
AC_PATH_PROGS(BASH, bash)
AC_PATH_PROGS(PERL, perl)
AC_PATH_PROGS(PYTHON, python)
AC_PATH_PROGS(AR, ar)
AC_PATH_PROGS(ANT, ant)
PRODUCT_MK=""
])
AC_DEFUN([FB_WITH_EXTERNAL_PATH],
[
cdir=`pwd`
AC_MSG_CHECKING([Checking EXTERNAL_PATH set to])
AC_ARG_WITH([externalpath],
[ --with-externalpath=DIR User specified path to external facebook components.],
[
if test "x${EXTERNAL_PATH}" != "x"; then
echo ""
echo "ERROR: You have already set EXTERNAL_PATH in your environment"
echo "Cannot override it using --with-externalpath. Unset EXTERNAL_PATH to use this option"
exit 1
fi
EXTERNAL_PATH=$withval
],
[
if test "x${EXTERNAL_PATH}" = "x"; then
EXTERNAL_PATH=$1
fi
]
)
if test "x${EXTERNAL_PATH}" = "x"; then
export EXTERNAL_PATH="$cdir/external"
GLOBAL_HEADER_MK="include ${EXTERNAL_PATH}/global_header.mk"
GLOBAL_FOOTER_MK="include ${EXTERNAL_PATH}/global_footer.mk"
else
export EXTERNAL_PATH
GLOBAL_HEADER_MK="include ${EXTERNAL_PATH}/global_header.mk"
GLOBAL_FOOTER_MK="include ${EXTERNAL_PATH}/global_footer.mk"
fi
AC_MSG_RESULT($EXTERNAL_PATH)
if test ! -d ${EXTERNAL_PATH}; then
echo ""
echo "ERROR: EXTERNAL_PATH set to an nonexistent directory ${EXTERNAL_PATH}"
exit 1
fi
AC_SUBST(EXTERNAL_PATH)
AC_SUBST(GLOBAL_HEADER_MK)
AC_SUBST(GLOBAL_FOOTER_MK)
])
# Set option to enable shared mode. Set DEBUG and OPT for use in Makefile.am.
AC_DEFUN([FB_ENABLE_DEFAULT_OPT_BUILD],
[
AC_MSG_CHECKING([whether to enable optimized build])
AC_ARG_ENABLE([opt],
[ --disable-opt Set up debug mode.],
[
ENABLED_OPT=$enableval
],
[
ENABLED_OPT="yes"
]
)
if test "$ENABLED_OPT" = "yes"
then
CFLAGS="-Wall -O3"
CXXFLAGS="-Wall -O3"
else
CFLAGS="-Wall -g"
CXXFLAGS="-Wall -g"
fi
AC_MSG_RESULT($ENABLED_OPT)
AM_CONDITIONAL([OPT], [test "$ENABLED_OPT" = yes])
AM_CONDITIONAL([DEBUG], [test "$ENABLED_OPT" = no])
])
# Set option to enable debug mode. Set DEBUG and OPT for use in Makefile.am.
AC_DEFUN([FB_ENABLE_DEFAULT_DEBUG_BUILD],
[
AC_MSG_CHECKING([whether to enable debug build])
AC_ARG_ENABLE([debug],
[ --disable-debug Set up opt mode.],
[
ENABLED_DEBUG=$enableval
],
[
ENABLED_DEBUG="yes"
]
)
if test "$ENABLED_DEBUG" = "yes"
then
CFLAGS="-Wall -g"
CXXFLAGS="-Wall -g"
else
CFLAGS="-Wall -O3"
CXXFLAGS="-Wall -O3"
fi
AC_MSG_RESULT($ENABLED_DEBUG)
AM_CONDITIONAL([DEBUG], [test "$ENABLED_DEBUG" = yes])
AM_CONDITIONAL([OPT], [test "$ENABLED_DEBUG" = no])
])
# Set option to enable static libs.
AC_DEFUN([FB_ENABLE_DEFAULT_STATIC],
[
SHARED=""
STATIC=""
AC_MSG_CHECKING([whether to enable static mode])
AC_ARG_ENABLE([static],
[ --disable-static Set up shared mode.],
[
ENABLED_STATIC=$enableval
],
[
ENABLED_STATIC="yes"
]
)
if test "$ENABLED_STATIC" = "yes"
then
LTYPE=".a"
else
LTYPE=".so"
SHARED_CXXFLAGS="-fPIC"
SHARED_CFLAGS="-fPIC"
SHARED_LDFLAGS="-shared -fPIC"
AC_SUBST(SHARED_CXXFLAGS)
AC_SUBST(SHARED_CFLAGS)
AC_SUBST(SHARED_LDFLAGS)
fi
AC_MSG_RESULT($ENABLED_STATIC)
AC_SUBST(LTYPE)
AM_CONDITIONAL([STATIC], [test "$ENABLED_STATIC" = yes])
AM_CONDITIONAL([SHARED], [test "$ENABLED_STATIC" = no])
])
# Set option to enable shared libs.
AC_DEFUN([FB_ENABLE_DEFAULT_SHARED],
[
SHARED=""
STATIC=""
AC_MSG_CHECKING([whether to enable shared mode])
AC_ARG_ENABLE([shared],
[ --disable-shared Set up static mode.],
[
ENABLED_SHARED=$enableval
],
[
ENABLED_SHARED="yes"
]
)
if test "$ENABLED_SHARED" = "yes"
then
LTYPE=".so"
SHARED_CXXFLAGS="-fPIC"
SHARED_CFLAGS="-fPIC"
SHARED_LDFLAGS="-shared -fPIC"
AC_SUBST(SHARED_CXXFLAGS)
AC_SUBST(SHARED_CFLAGS)
AC_SUBST(SHARED_LDFLAGS)
else
LTYPE=".a"
fi
AC_MSG_RESULT($ENABLED_SHARED)
AC_SUBST(LTYPE)
AM_CONDITIONAL([SHARED], [test "$ENABLED_SHARED" = yes])
AM_CONDITIONAL([STATIC], [test "$ENABLED_SHARED" = no])
])
# Generates define flags and conditionals as specified by user.
# This gets enabled *only* if user selects --enable-<FEATURE> otion.
AC_DEFUN([FB_ENABLE_FEATURE],
[
ENABLE=""
flag="$1"
value="$3"
AC_MSG_CHECKING([whether to enable $1])
AC_ARG_ENABLE([$2],
[ --enable-$2 Enable $2.],
[
ENABLE=$enableval
],
[
ENABLE="no"
]
)
AM_CONDITIONAL([$1], [test "$ENABLE" = yes])
if test "$ENABLE" = "yes"
then
if test "x${value}" = "x"
then
AC_DEFINE([$1])
else
AC_DEFINE_UNQUOTED([$1], [$value])
fi
fi
AC_MSG_RESULT($ENABLE)
])
# can also use eval $2=$withval;AC_SUBST($2)
AC_DEFUN([FB_WITH_PATH],
[
USRFLAG=""
USRFLAG=$1
AC_MSG_CHECKING([Checking $1 set to])
AC_ARG_WITH([$2],
[ --with-$2=DIR User specified path.],
[
LOC=$withval
eval $USRFLAG=$withval
],
[
LOC=$3
eval $USRFLAG=$3
]
)
AC_SUBST([$1])
AC_MSG_RESULT($LOC)
])
AC_DEFUN([FB_SET_FLAG_VALUE],
[
SETFLAG=""
AC_MSG_CHECKING([Checking $1 set to])
SETFLAG=$1
eval $SETFLAG=\"$2\"
AC_SUBST([$SETFLAG])
AC_MSG_RESULT($2)
])
# NOTES
# if using if else bourne stmt you must have more than a macro in it.
# EX1 is not correct. EX2 is correct
# EX1: if test "$XX" = "yes"; then
# AC_SUBST(xx)
# fi
# EX2: if test "$XX" = "yes"; then
# xx="foo"
# AC_SUBST(xx)
# fi
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