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dnl Process this file with autoconf to produce a configure script.
AC_REVISION($Revision: 1.4 $)
AC_INIT
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([m4])
AC_CONFIG_SRCDIR([SPASS/analyze.c])
AM_INIT_AUTOMAKE([SPASS], [3.7])
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_RANLIB
AM_PROG_CC_C_O
if test -n "$GCC"; then
CFLAGS="-O3 -DSPASS_SIGNALS=1 -D__inline__="
else
CFLAGS="-D__inline__="
fi
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
# don't use yacc, use bison instead, since we need to have two parsers
# in a single executable.
AC_CHECK_PROGS([BISON], [bison])
# don't use lex, use flex instead, since we need to have two scanners
# in a single executable.
AC_CHECK_PROGS([FLEX], [flex])
# Find an appropriate tar for use in "dist" targets. A "best guess"
# is good enough -- if we can't find GNU tar, we don't really care.
AC_CHECK_PROGS([TAR], [gnutar gtar tar])
AC_ARG_ENABLE(gui,
[ --enable-gui Build SPASS desktop gui.])
AM_CONDITIONAL([COND_GUI], [test "$enable_gui" = yes])
AC_ARG_ENABLE(windows,
[ --enable-windows Build SPASS for windows.])
# turn off cygwin DLL for SPASS builds on windows
if test "$enable_windows" = yes ; then
CFLAGS="$(CFLAGS) -mno-cygwin"
fi
AM_CONDITIONAL([COND_WINDOWS], [test "$enable_windows" = yes])
# If GUI needs to be built check Qt support
if test "$enable_gui" = yes; then
AC_CHECK_PROGS([QMAKE],[qmake])
fi
# Minimum required perl version for development: 5.0004
AC_PROG_PERL_VERSION([5.0004])
# Search for texi2html
AC_PATH_PROG(TEXI2HTML, texi2html)
if test -z "$TEXI2HTML"; then
AC_MSG_WARN([texi2html not found])
fi
# Search for pod2man
AC_PATH_PROG(POD2MAN, pod2man)
if test -z "$POD2MAN"; then
AC_MSG_WARN([pod2man not found])
fi
dnl Checks for libraries.
AC_CHECK_LIB(m, log10)
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([limits.h malloc.h mmsystem.h unistd.h windows.h])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
dnl Checks for library functions.
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([gettimeofday time strtol strtoul])
AC_CONFIG_HEADERS([SPASS/config.h])
AC_CONFIG_FILES([Makefile \
scripts/dfg2otter.pl \
scripts/texi2pod.pl])
AC_CONFIG_COMMANDS([dfg2otter],[[chmod +x scripts/dfg2otter.pl]],[[]])
AC_CONFIG_COMMANDS([texi2pod],[[chmod +x scripts/texi2pod.pl]],[[]])
AC_OUTPUT
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