Have the AutoRegen.sh script prompt the user for the LLVM src and obj

directories if it can't find them. Then, replace those values into the
configure.ac script and pass them to the LLVM_CONFIG_PROJECT so that the
values become the default for llvm_src and llvm_obj variables. In this way
the user is required to input this exactly once, and the scripts take it
from there.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27798 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2006-04-18 06:27:47 +00:00
parent 746047a979
commit 30ea4787ea
2 changed files with 29 additions and 4 deletions

View File

@@ -3,13 +3,16 @@ dnl * Initialize
dnl **************************************************************************
AC_INIT([[[SAMPLE]]],[[[x.xx]]],[bugs@yourdomain])
dnl Identify where LLVM source tree is
LLVM_SRC_ROOT="../../"
LLVM_OBJ_ROOT="../../"
dnl Tell autoconf that the auxilliary files are actually located in
dnl the LLVM autoconf directory, not here.
AC_CONFIG_AUX_DIR(../../autoconf)
AC_CONFIG_AUX_DIR($LLVM_SRC_ROOT/autoconf)
dnl Tell autoconf that this is an LLVM project being configured
dnl This provides the --with-llvmsrc and --with-llvmobj options
LLVM_CONFIG_PROJECT
LLVM_CONFIG_PROJECT($LLVM_SRC_ROOT,$LLVM_OBJ_ROOT)
dnl Verify that the source directory is valid
AC_CONFIG_SRCDIR(["Makefile.common.in"])