mirror of https://github.com/asterisk/asterisk
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@418893 65c4cc65-6c06-0410-ace0-fbb531ad65f3changes/97/197/1
Sean Bright
11 years ago
parent
fc0fecb476
commit
84b9f5eff5
@ -1,241 +0,0 @@
|
||||
# Helper function to check for gcc attributes.
|
||||
# AST_GCC_ATTRIBUTE([attribute name], [attribute syntax], [attribute scope], [makeopts flag])
|
||||
|
||||
AC_DEFUN([AST_GCC_ATTRIBUTE],
|
||||
[
|
||||
AC_MSG_CHECKING(checking for compiler 'attribute $1' support)
|
||||
saved_CFLAGS="$CFLAGS"
|
||||
CFLAGS="$CFLAGS -Wall -Wno-unused -Werror"
|
||||
m4_ifval([$4],$4=0)
|
||||
|
||||
if test "x$2" = "x"
|
||||
then
|
||||
AC_COMPILE_IFELSE(
|
||||
AC_LANG_PROGRAM([$3 void __attribute__(($1)) *test(void *muffin, ...) {return (void *) 0;}],
|
||||
[]),
|
||||
AC_MSG_RESULT(yes)
|
||||
m4_ifval([$4],$4=1)
|
||||
AC_DEFINE_UNQUOTED([HAVE_ATTRIBUTE_$1], 1, [Define to 1 if your GCC C compiler supports the '$1' attribute.]),
|
||||
AC_MSG_RESULT(no)
|
||||
)
|
||||
else
|
||||
AC_COMPILE_IFELSE(
|
||||
AC_LANG_PROGRAM([$3 void __attribute__(($2)) *test(void *muffin, ...) {return (void *) 0;}],
|
||||
[]),
|
||||
AC_MSG_RESULT(yes)
|
||||
m4_ifval([$4],$4=1)
|
||||
AC_DEFINE_UNQUOTED([HAVE_ATTRIBUTE_$1], 1, [Define to 1 if your GCC C compiler supports the '$1' attribute.]),
|
||||
AC_MSG_RESULT(no)
|
||||
)
|
||||
fi
|
||||
|
||||
m4_ifval([$4],[AC_SUBST($4)])
|
||||
CFLAGS="$saved_CFLAGS"
|
||||
])
|
||||
|
||||
# AST_EXT_LIB_SETUP([package symbol name], [package friendly name], [package option name], [additional help text])
|
||||
|
||||
AC_DEFUN([AST_EXT_LIB_SETUP],
|
||||
[
|
||||
$1_DESCRIP="$2"
|
||||
$1_OPTION="$3"
|
||||
AC_ARG_WITH([$3], AC_HELP_STRING([--with-$3=PATH],[use $2 files in PATH $4]),[
|
||||
case ${withval} in
|
||||
n|no)
|
||||
USE_$1=no
|
||||
;;
|
||||
y|ye|yes)
|
||||
$1_MANDATORY="yes"
|
||||
;;
|
||||
*)
|
||||
$1_DIR="${withval}"
|
||||
$1_MANDATORY="yes"
|
||||
;;
|
||||
esac
|
||||
])
|
||||
PBX_$1=0
|
||||
AC_SUBST([$1_LIB])
|
||||
AC_SUBST([$1_INCLUDE])
|
||||
AC_SUBST([PBX_$1])
|
||||
])
|
||||
|
||||
# AST_EXT_LIB_CHECK([package symbol name], [package library name], [function to check], [package header], [additional LIB data])
|
||||
|
||||
AC_DEFUN([AST_EXT_LIB_CHECK],
|
||||
[
|
||||
if test "${USE_$1}" != "no"; then
|
||||
pbxlibdir=""
|
||||
if test "x${$1_DIR}" != "x"; then
|
||||
if test -d ${$1_DIR}/lib; then
|
||||
pbxlibdir="-L${$1_DIR}/lib"
|
||||
else
|
||||
pbxlibdir="-L${$1_DIR}"
|
||||
fi
|
||||
fi
|
||||
AC_CHECK_LIB([$2], [$3], [AST_$1_FOUND=yes], [AST_$1_FOUND=no], ${pbxlibdir} $5)
|
||||
|
||||
if test "${AST_$1_FOUND}" = "yes"; then
|
||||
$1_LIB="-l$2 $5"
|
||||
$1_HEADER_FOUND="1"
|
||||
if test "x${$1_DIR}" != "x"; then
|
||||
$1_LIB="${pbxlibdir} ${$1_LIB}"
|
||||
$1_INCLUDE="-I${$1_DIR}/include"
|
||||
if test "x$4" != "x" ; then
|
||||
AC_CHECK_HEADER([${$1_DIR}/include/$4], [$1_HEADER_FOUND=1], [$1_HEADER_FOUND=0] )
|
||||
fi
|
||||
else
|
||||
if test "x$4" != "x" ; then
|
||||
AC_CHECK_HEADER([$4], [$1_HEADER_FOUND=1], [$1_HEADER_FOUND=0] )
|
||||
fi
|
||||
fi
|
||||
if test "x${$1_HEADER_FOUND}" = "x0" ; then
|
||||
if test ! -z "${$1_MANDATORY}" ;
|
||||
then
|
||||
AC_MSG_NOTICE( ***)
|
||||
AC_MSG_NOTICE( *** It appears that you do not have the $2 development package installed.)
|
||||
AC_MSG_NOTICE( *** Please install it to include ${$1_DESCRIP} support, or re-run configure)
|
||||
AC_MSG_NOTICE( *** without explicitly specifying --with-${$1_OPTION})
|
||||
exit 1
|
||||
fi
|
||||
$1_LIB=""
|
||||
$1_INCLUDE=""
|
||||
PBX_$1=0
|
||||
else
|
||||
PBX_$1=1
|
||||
AC_DEFINE_UNQUOTED([HAVE_$1], 1, [Define to indicate the ${$1_DESCRIP} library])
|
||||
fi
|
||||
elif test ! -z "${$1_MANDATORY}";
|
||||
then
|
||||
AC_MSG_NOTICE(***)
|
||||
AC_MSG_NOTICE(*** The ${$1_DESCRIP} installation on this system appears to be broken.)
|
||||
AC_MSG_NOTICE(*** Either correct the installation, or run configure)
|
||||
AC_MSG_NOTICE(*** without explicitly specifying --with-${$1_OPTION})
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
])
|
||||
|
||||
|
||||
AC_DEFUN(
|
||||
[AST_CHECK_GNU_MAKE], [AC_CACHE_CHECK([for GNU make], [ac_cv_GNU_MAKE],
|
||||
ac_cv_GNU_MAKE='Not Found' ;
|
||||
ac_cv_GNU_MAKE_VERSION_MAJOR=0 ;
|
||||
ac_cv_GNU_MAKE_VERSION_MINOR=0 ;
|
||||
for a in make gmake gnumake ; do
|
||||
if test -z "$a" ; then continue ; fi ;
|
||||
if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) ; then
|
||||
ac_cv_GNU_MAKE=$a ;
|
||||
ac_cv_GNU_MAKE_VERSION_MAJOR=`$ac_cv_GNU_MAKE --version | grep "GNU Make" | cut -f3 -d' ' | cut -f1 -d'.'`
|
||||
ac_cv_GNU_MAKE_VERSION_MINOR=`$ac_cv_GNU_MAKE --version | grep "GNU Make" | cut -f2 -d'.' | cut -c1-2`
|
||||
break;
|
||||
fi
|
||||
done ;
|
||||
) ;
|
||||
if test "x$ac_cv_GNU_MAKE" = "xNot Found" ; then
|
||||
AC_MSG_ERROR( *** Please install GNU make. It is required to build Asterisk!)
|
||||
exit 1
|
||||
fi
|
||||
AC_SUBST([GNU_MAKE], [$ac_cv_GNU_MAKE])
|
||||
])
|
||||
|
||||
# AST_FUNC_FORK
|
||||
# -------------
|
||||
AN_FUNCTION([fork], [AST_FUNC_FORK])
|
||||
AN_FUNCTION([vfork], [AST_FUNC_FORK])
|
||||
AC_DEFUN([AST_FUNC_FORK],
|
||||
[AC_REQUIRE([AC_TYPE_PID_T])dnl
|
||||
AC_CHECK_HEADERS(vfork.h)
|
||||
AC_CHECK_FUNCS(fork vfork)
|
||||
if test "x$ac_cv_func_fork" = xyes; then
|
||||
_AST_FUNC_FORK
|
||||
else
|
||||
ac_cv_func_fork_works=$ac_cv_func_fork
|
||||
fi
|
||||
if test "x$ac_cv_func_fork_works" = xcross; then
|
||||
case $host in
|
||||
*-*-amigaos* | *-*-msdosdjgpp* | *-*-uclinux* | *-*-linux-uclibc* )
|
||||
# Override, as these systems have only a dummy fork() stub
|
||||
ac_cv_func_fork_works=no
|
||||
;;
|
||||
*)
|
||||
ac_cv_func_fork_works=yes
|
||||
;;
|
||||
esac
|
||||
AC_MSG_WARN([result $ac_cv_func_fork_works guessed because of cross compilation])
|
||||
fi
|
||||
ac_cv_func_vfork_works=$ac_cv_func_vfork
|
||||
if test "x$ac_cv_func_vfork" = xyes; then
|
||||
_AC_FUNC_VFORK
|
||||
fi;
|
||||
if test "x$ac_cv_func_fork_works" = xcross; then
|
||||
ac_cv_func_vfork_works=$ac_cv_func_vfork
|
||||
AC_MSG_WARN([result $ac_cv_func_vfork_works guessed because of cross compilation])
|
||||
fi
|
||||
|
||||
if test "x$ac_cv_func_vfork_works" = xyes; then
|
||||
AC_DEFINE(HAVE_WORKING_VFORK, 1, [Define to 1 if `vfork' works.])
|
||||
else
|
||||
AC_DEFINE(vfork, fork, [Define as `fork' if `vfork' does not work.])
|
||||
fi
|
||||
if test "x$ac_cv_func_fork_works" = xyes; then
|
||||
AC_DEFINE(HAVE_WORKING_FORK, 1, [Define to 1 if `fork' works.])
|
||||
fi
|
||||
])# AST_FUNC_FORK
|
||||
|
||||
|
||||
# _AST_FUNC_FORK
|
||||
# -------------
|
||||
AC_DEFUN([_AST_FUNC_FORK],
|
||||
[AC_CACHE_CHECK(for working fork, ac_cv_func_fork_works,
|
||||
[AC_RUN_IFELSE(
|
||||
[AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
|
||||
[
|
||||
/* By Ruediger Kuhlmann. */
|
||||
return fork () < 0;
|
||||
])],
|
||||
[ac_cv_func_fork_works=yes],
|
||||
[ac_cv_func_fork_works=no],
|
||||
[ac_cv_func_fork_works=cross])])]
|
||||
)# _AST_FUNC_FORK
|
||||
|
||||
# Check for a package using $2-config. Similar to AST_EXT_LIB_CHECK,
|
||||
# but use $2-config to determine cflags and libraries to use.
|
||||
# $3 and $4 can be used to replace --cflags and --libs in the request
|
||||
|
||||
# AST_EXT_TOOL_CHECK([package], [tool name], [--cflags], [--libs], [includes], [expression])
|
||||
AC_DEFUN([AST_EXT_TOOL_CHECK],
|
||||
[
|
||||
if test "x${PBX_$1}" != "x1" -a "${USE_$1}" != "no"; then
|
||||
PBX_$1=0
|
||||
AC_PATH_TOOL(CONFIG_$1, $2, No, [${$1_DIR}/bin:$PATH])
|
||||
if test ! "x${CONFIG_$1}" = xNo; then
|
||||
if test x"$3" = x ; then A=--cflags ; else A="$3" ; fi
|
||||
$1_INCLUDE=$(${CONFIG_$1} $A)
|
||||
$1_INCLUDE=$(echo ${$1_INCLUDE} | sed -e "s|-I|-I${$1_DIR}|g")
|
||||
|
||||
if test x"$4" = x ; then A=--libs ; else A="$4" ; fi
|
||||
$1_LIB=$(${CONFIG_$1} $A)
|
||||
$1_LIB=$(echo ${$1_LIB} | sed -e "s|-L|-L${$1_DIR}|g")
|
||||
|
||||
if test x"$5" != x ; then
|
||||
saved_cppflags="${CPPFLAGS}"
|
||||
CPPFLAGS="${CPPFLAGS} ${$1_INCLUDE}"
|
||||
|
||||
saved_libs="${LIBS}"
|
||||
LIBS=${$1_LIB}
|
||||
|
||||
AC_LINK_IFELSE(
|
||||
[ AC_LANG_PROGRAM( [ $5 ], [ $6; ])],
|
||||
[ PBX_$1=1 AC_DEFINE([HAVE_$1], 1,
|
||||
[Define if your system has the $1 headers.])],
|
||||
[]
|
||||
)
|
||||
CPPFLAGS="${saved_cppflags}"
|
||||
LIBS="${saved_libs}"
|
||||
else
|
||||
PBX_$1=1
|
||||
AC_DEFINE([HAVE_$1], 1, [Define if your system has the $1 libraries.])
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
])
|
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in new issue