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AC_INIT([urweb], [1.0])
AC_USE_SYSTEM_EXTENSIONS
AM_INIT_AUTOMAKE([-Wall -Werror foreign no-define])
AC_PROG_CC()
AC_PROG_LIBTOOL()
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
AX_CHECK_OPENSSL([echo >/dev/null], [echo "You must install OpenSSL development files."; exit 1])
AC_CHECK_PROG(MLTON, mlton, yes, [])
if test [-z $MLTON]; then
echo "You must install MLton."
exit 1
fi
AC_CHECK_PROG(MLLEX, mllex, yes, [])
if test [-z $MLLEX]; then
echo "You must install MLton (to get mllex)."
exit 1
fi
AC_CHECK_PROG(MLYACC, mlyacc, yes, [])
if test [-z $MLYACC]; then
echo "You must install MLton (to get mlyacc)."
exit 1
fi
if test [$prefix = "NONE"]; then
prefix=/usr/local
fi
if test [-z $BIN]; then
BIN=$prefix/bin
fi
if test [-z $LIB]; then
LIB=$prefix/lib/urweb
fi
if test [-z $INCLUDE]; then
INCLUDE=$prefix/include/urweb
fi
if test [-z $SITELISP]; then
SITELISP=$prefix/share/emacs/site-lisp/urweb-mode
fi
AC_ARG_WITH([emacs],
[AS_HELP_STRING([--without-emacs],
[disable installation of Emacs mode])],
[],
[with_emacs=yes])
AM_CONDITIONAL(USE_EMACS, test "x$with_emacs" = xyes)
if test [-z $PGHEADER]; then
AC_CHECK_HEADERS([postgresql/libpq-fe.h],
[PGHEADER=postgresql/libpq-fe.h])
fi
if test [-z $PGHEADER]; then
PGHEADER=libpq-fe.h
fi
if test [-z $MSHEADER]; then
AC_CHECK_HEADERS([mysql/mysql.h],
[MSHEADER=mysql/mysql.h])
fi
if test [-z $MSHEADER]; then
MSHEADER=mysql.h
fi
if test [-z $SQHEADER]; then
SQHEADER=sqlite3.h
fi
AC_SUBST(BIN)
AC_SUBST(LIB)
AC_SUBST(INCLUDE)
AC_SUBST(SITELISP)
AC_SUBST(GCCARGS)
AC_SUBST(PGHEADER)
AC_SUBST(MSHEADER)
AC_SUBST(SQHEADER)
AC_CONFIG_FILES([
Makefile
src/c/Makefile
src/config.sml
])
AC_OUTPUT()
cat <<EOF
Ur/Web configuration:
bin directory: BIN $BIN
lib directory: LIB $LIB
include directory: INCLUDE $INCLUDE
site-lisp directory: SITELISP $SITELISP
Extra GCC args: GCCARGS $GCCARGS
Postgres C header: PGHEADER $PGHEADER
MySQL C header: MSHEADER $MSHEADER
SQLite C header: SQHEADER $SQHEADER
EOF
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