mirror of
https://review.haiku-os.org/buildtools
synced 2025-02-07 14:34:51 +01:00
0b514caa50
Moving it inside gcc dir allows gcc to detect and build isl while building gcc. It has dependencies on other libraries that would need to be prebuilt if we build it ourselves. This is one of a few steps in building gcc with isl and allowing graphite optimization flags.
72 lines
1.9 KiB
Plaintext
72 lines
1.9 KiB
Plaintext
AC_DEFUN([AX_SUBMODULE],
|
|
[
|
|
|
|
m4_if(m4_bregexp($2,|,choice),choice,
|
|
[AC_ARG_WITH($1,
|
|
[AS_HELP_STRING([--with-$1=$2],
|
|
[Which $1 to use [default=$3]])])])
|
|
case "system" in
|
|
$2)
|
|
AC_ARG_WITH($1_prefix,
|
|
[AS_HELP_STRING([--with-$1-prefix=DIR],
|
|
[Prefix of $1 installation])])
|
|
AC_ARG_WITH($1_exec_prefix,
|
|
[AS_HELP_STRING([--with-$1-exec-prefix=DIR],
|
|
[Exec prefix of $1 installation])])
|
|
esac
|
|
m4_if(m4_bregexp($2,build,build),build,
|
|
[AC_ARG_WITH($1_builddir,
|
|
[AS_HELP_STRING([--with-$1-builddir=DIR],
|
|
[Location of $1 builddir])])])
|
|
if test "x$with_$1_prefix" != "x" -a "x$with_$1_exec_prefix" = "x"; then
|
|
with_$1_exec_prefix=$with_$1_prefix
|
|
fi
|
|
if test "x$with_$1_prefix" != "x" -o "x$with_$1_exec_prefix" != "x"; then
|
|
if test "x$with_$1" != "x" -a "x$with_$1" != "xyes" -a "x$with_$1" != "xsystem"; then
|
|
AC_MSG_ERROR([Setting $with_$1_prefix implies use of system $1])
|
|
fi
|
|
with_$1="system"
|
|
fi
|
|
if test "x$with_$1_builddir" != "x"; then
|
|
if test "x$with_$1" != "x" -a "x$with_$1" != "xyes" -a "x$with_$1" != "xbuild"; then
|
|
AC_MSG_ERROR([Setting $with_$1_builddir implies use of build $1])
|
|
fi
|
|
with_$1="build"
|
|
$1_srcdir=`echo @abs_srcdir@ | $with_$1_builddir/config.status --file=-`
|
|
AC_MSG_NOTICE($1 sources in $$1_srcdir)
|
|
fi
|
|
if test "x$with_$1_exec_prefix" != "x"; then
|
|
export PKG_CONFIG_PATH="$with_$1_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
|
|
fi
|
|
case "$with_$1" in
|
|
$2)
|
|
;;
|
|
*)
|
|
case "$3" in
|
|
bundled)
|
|
if test -d $srcdir/.git -a \
|
|
-d $srcdir/$1 -a \
|
|
! -d $srcdir/$1/.git; then
|
|
AC_MSG_WARN([git repo detected, but submodule $1 not initialized])
|
|
AC_MSG_WARN([You may want to run])
|
|
AC_MSG_WARN([ git submodule init])
|
|
AC_MSG_WARN([ git submodule update])
|
|
AC_MSG_WARN([ sh autogen.sh])
|
|
fi
|
|
if test -f $srcdir/$1/configure; then
|
|
with_$1="bundled"
|
|
else
|
|
with_$1="no"
|
|
fi
|
|
;;
|
|
*)
|
|
with_$1="$3"
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
AC_MSG_CHECKING([which $1 to use])
|
|
AC_MSG_RESULT($with_$1)
|
|
|
|
])
|