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dnl Process this file with autoconf to produce a configure script.
AC_PREREQ([2.60])
AC_INIT([zexy], [2.2.5], [zmoelnig@iem.at], [zexy], [http://get.puredata.info/zexy])
AM_INIT_AUTOMAKE([1.10 foreign])
m4_ifdef([LT_INIT],
[LT_INIT([disable-static win32-dll])],
[AC_ENABLE_SHARED
AC_DISABLE_STATIC
AC_LIBTOOL_WIN32_DLL])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([Makefile src/Makefile abs/Makefile reference/Makefile])
AC_CONFIG_FILES([tests/Makefile build/Makefile])
AC_CONFIG_SRCDIR([src/zexy.c])
IEM_OPERATING_SYSTEM
ARCH=$(uname -m)
KERN=$(uname -s)
dnl m4_ifdef([AC_LIB_RPATH], [AC_LIB_RPATH])
dnl Checks for programs.
AC_PROG_CC
AC_PROG_LN_S
AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
AC_ARG_WITH(pd, [ --with-pd=</path/to/pd> where to look for pd-headers and and -libs])
AC_ARG_WITH(extension,[ --with-extension=<ext> enforce a certain extension for the dynamic library (e.g. dll)])
AC_ARG_ENABLE(library,[ --disable-library split the library into single externals])
AM_CONDITIONAL([LIBRARY], [test "x${enable_library}" != "xno"])
if test "x${libdir}" = "x\${exec_prefix}/lib"; then
libdir='${exec_prefix}/lib/pd/extra'
fi
if test "x$with_pd" != "x"; then
if test -d "${with_pd}"; then
PDPATH=${with_pd}
fi
if test -d "${PDPATH}/src"; then
AC_MSG_RESULT([adding ${PDPATH}/src to INCLUDES])
CPPFLAGS="-I${PDPATH}/src ${CPPFLAGS}"
AC_MSG_RESULT([adding ${PDPATH}/src to LDFLAGS])
LDFLAGS="-L${PDPATH}/src ${LDFLAGS}"
else
if test -d "${PDPATH}"; then
AC_MSG_RESULT([adding ${PDPATH} to INCLUDES])
CPPFLAGS="-I${PDPATH} ${CPPFLAGS}"
fi
fi
if test -d "${PDPATH}/bin"; then
AC_MSG_RESULT([adding ${PDPATH}/bin to LDFLAGS])
LDFLAGS="-L${PDPATH}/bin ${LDFLAGS}"
else
if test -d "${PDPATH}"; then
AC_MSG_RESULT([adding ${PDPATH} to LDFLAGS])
LDFLAGS="-L${PDPATH} ${LDFLAGS}"
fi
fi
fi
dnl Checks for libraries.
dnl Replace `main' with a function in -lc:
AC_CHECK_LIB(c, main)
AC_CHECK_LIB(crtdll, fclose)
AC_CHECK_LIB(coldname, lseek)
AC_CHECK_LIB(kernel32, main)
AC_CHECK_LIB(user32, main)
AC_CHECK_LIB(gdi32, main)
dnl Replace `main' with a function in -lm:
AC_CHECK_LIB(m, main)
dnl Replace `main' with a function in -lpthread:
dnl AC_CHECK_LIB(pthread, main)
dnl Replace `main' with a function in -lstk:
dnl AC_CHECK_LIB(stk, main, STK=yes)
AC_CHECK_LIB(pd, nullfn)
AC_CHECK_LIB(regex, regcomp)
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(stdlib.h stdio.h string.h math.h time.h sys/time.h regex.h alloca.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_TIME
dnl Checks for library functions.
AC_FUNC_MMAP
AC_CHECK_FUNCS(select socket strerror)
IEM_CHECK_FAT(ARCH_FLAG)
IEM_CHECK_CFLAGS([-mms-bitfields])
IEM_CHECK_SIMD
IEM_CHECK_LPT
AC_MSG_CHECKING([extension])
if test "x$with_extension" != "x"
then
EXTENSION=$with_extension
else
case "$KERN" in
Darwin)
EXTENSION=pd_darwin
;;
Linux)
EXTENSION=pd_linux
;;
IRIX64)
EXTENSION=pd_irix6
;;
IRIX32)
EXTENSION=pd_irix5
;;
IRIX64)
EXTENSION=pd_irix6
;;
*CYGWIN*)
EXTENSION=dll
;;
*MINGW*)
EXTENSION=dll
;;
*)
EXTENSION=pd_linux
;;
esac
fi
AC_MSG_RESULT([$EXTENSION])
have_pd="no"
AC_CHECK_HEADERS([pd/m_pd.h m_pd.h], [have_pd="yes"])
if test "x${have_pd}" = "xno"
then
AC_ERROR([m_pd.h is desperately needed!
install pd and/or use
"--with-pd=</path/to/pd/>"])
fi
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(DEFS)
AC_SUBST(INCLUDES)
AC_SUBST(ARCH_FLAG)
AC_SUBST([LIBTOOL_DEPS])
AC_SUBST(EXTENSION)
AC_OUTPUT()
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