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* Move all the "standard" configuration stuff to the start of the file

* Make the auxilliary directory be llvm/autoconf not the project's
* Use the LLVM_CONFIG_PROJECT macro to get the --with-llvm{src,obj} args

llvm-svn: 20310
This commit is contained in:
Reid Spencer 2005-02-24 18:50:53 +00:00
parent 2c65a0c341
commit 58a5e523ed

View File

@ -3,15 +3,22 @@ dnl * Initialize
dnl **************************************************************************
AC_INIT([[[SAMPLE]]],[[[x.xx]]],[bugs@yourdomain])
dnl Place all of the extra autoconf files into the config subdirectory
AC_CONFIG_AUX_DIR(autoconf)
dnl Tell autoconf that the auxilliary files are actually located in
dnl the LLVM autoconf directory, not here.
AC_CONFIG_AUX_DIR(../../autoconf)
dnl Configure a header file
dnl Tell autoconf that this is an LLVM project being configured
dnl This provides the --with-llvmsrc and --with-llvmobj options
LLVM_CONFIG_PROJECT
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 Makefiles
dnl List every Makefile that ecists within your source tree
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)
@ -26,9 +33,6 @@ dnl **************************************************************************
dnl * Check for programs.
dnl **************************************************************************
dnl Verify that the source directory is valid
AC_CONFIG_SRCDIR(["Makefile.common.in"])
dnl **************************************************************************
dnl * Check for libraries.
dnl **************************************************************************
@ -53,13 +57,9 @@ dnl **************************************************************************
dnl * Set the location of various third-party software packages
dnl **************************************************************************
dnl Location of LLVM source code
AC_ARG_WITH(llvmsrc,AS_HELP_STRING([--with-llvmsrc],[Location of LLVM Source Code]),AC_SUBST(LLVM_SRC,[$withval]),AC_SUBST(LLVM_SRC,[`cd ${srcdir}/../..; pwd`]))
dnl Location of LLVM object code
AC_ARG_WITH(llvmobj,AS_HELP_STRING([--with-llvmobj],[Location of LLVM Object Code]),AC_SUBST(LLVM_OBJ,[$withval]),AC_SUBST(LLVM_OBJ,[`cd ../..; pwd`]))
dnl **************************************************************************
dnl * Create the output files
dnl **************************************************************************
dnl This must be last
AC_OUTPUT