llvm-6502/projects/sample/autoconf/configure.ac
Peter Collingbourne 1fbf5a492e Fix paths; AutoRegen.sh changes its current working directory to be the
autoconf directory, but these paths need to be relative to the main
source directory.  Patch originally by Dan Gohman, r67655.

Also, cause configure.ac to find absolute paths to LLVM source and
object trees.   Together, fixes PR1220.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121645 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-12 21:41:56 +00:00

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dnl **************************************************************************
dnl * Initialize
dnl **************************************************************************
AC_INIT([[[SAMPLE]]],[[[x.xx]]],[bugs@yourdomain])
dnl Identify where LLVM source tree is
LLVM_SRC_ROOT="../.."
LLVM_OBJ_ROOT="../.."
dnl Find absolute paths to LLVM source and object trees
LLVM_ABS_SRC_ROOT="`cd $srcdir ; cd $LLVM_SRC_ROOT ; pwd`"
LLVM_ABS_OBJ_ROOT="`cd $LLVM_OBJ_ROOT ; pwd`"
dnl Tell autoconf that this is an LLVM project being configured
dnl This provides the --with-llvmsrc and --with-llvmobj options
LLVM_CONFIG_PROJECT($LLVM_ABS_SRC_ROOT,$LLVM_ABS_OBJ_ROOT)
dnl Tell autoconf that the auxilliary files are actually located in
dnl the LLVM autoconf directory, not here.
AC_CONFIG_AUX_DIR($LLVM_SRC/autoconf)
dnl Verify that the source directory is valid
AC_CONFIG_SRCDIR(["Makefile.common.in"])
dnl Configure a common Makefile
AC_CONFIG_FILES(Makefile.common)
dnl Configure project makefiles
dnl List every Makefile that exists within your source tree
AC_CONFIG_MAKEFILE(Makefile)
AC_CONFIG_MAKEFILE(lib/Makefile)
AC_CONFIG_MAKEFILE(lib/sample/Makefile)
AC_CONFIG_MAKEFILE(tools/Makefile)
AC_CONFIG_MAKEFILE(tools/sample/Makefile)
dnl **************************************************************************
dnl * Determine which system we are building on
dnl **************************************************************************
dnl **************************************************************************
dnl * Check for programs.
dnl **************************************************************************
dnl **************************************************************************
dnl * Check for libraries.
dnl **************************************************************************
dnl **************************************************************************
dnl * Checks for header files.
dnl **************************************************************************
dnl **************************************************************************
dnl * Checks for typedefs, structures, and compiler characteristics.
dnl **************************************************************************
dnl **************************************************************************
dnl * Checks for library functions.
dnl **************************************************************************
dnl **************************************************************************
dnl * Enable various compile-time options
dnl **************************************************************************
dnl **************************************************************************
dnl * Set the location of various third-party software packages
dnl **************************************************************************
dnl **************************************************************************
dnl * Create the output files
dnl **************************************************************************
dnl This must be last
AC_OUTPUT