From 730df071c8780a6df552a03449b956273efe01a9 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Wed, 12 Mar 2014 22:40:22 +0000 Subject: Remove projects/sample. As an example that was not actually being used, it suffered from a slow bitrot. The two main issues with it were that it had no cmake support and included a copy of the autoconf directory. The reality is that autoconf is not easily composable. The lack of composabilty is why we have clang options in llvm's configure. Suggesting that users include a copy of autoconf/ in their projects seems a bad idea. We are also in the process of switching to cmake, so pushing autoconf to new project is probably not what we want. llvm-svn: 203728 --- .../sample/autoconf/m4/find_std_program.m4 | 118 --------------------- 1 file changed, 118 deletions(-) delete mode 100644 llvm/projects/sample/autoconf/m4/find_std_program.m4 (limited to 'llvm/projects/sample/autoconf/m4/find_std_program.m4') diff --git a/llvm/projects/sample/autoconf/m4/find_std_program.m4 b/llvm/projects/sample/autoconf/m4/find_std_program.m4 deleted file mode 100644 index c789df8e641..00000000000 --- a/llvm/projects/sample/autoconf/m4/find_std_program.m4 +++ /dev/null @@ -1,118 +0,0 @@ -dnl Check for a standard program that has a bin, include and lib directory -dnl -dnl Parameters: -dnl $1 - prefix directory to check -dnl $2 - program name to check -dnl $3 - header file to check -dnl $4 - library file to check -AC_DEFUN([CHECK_STD_PROGRAM], -[m4_define([allcapsname],translit($2,a-z,A-Z)) -if test -n "$1" -a -d "$1" -a -n "$2" -a -d "$1/bin" -a -x "$1/bin/$2" ; then - AC_SUBST([USE_]allcapsname(),["USE_]allcapsname()[ = 1"]) - AC_SUBST(allcapsname(),[$1/bin/$2]) - AC_SUBST(allcapsname()[_BIN],[$1/bin]) - AC_SUBST(allcapsname()[_DIR],[$1]) - if test -n "$3" -a -d "$1/include" -a -f "$1/include/$3" ; then - AC_SUBST(allcapsname()[_INC],[$1/include]) - fi - if test -n "$4" -a -d "$1/lib" -a -f "$1/lib/$4" ; then - AC_SUBST(allcapsname()[_LIB],[$1/lib]) - fi -fi -]) - -dnl Find a program via --with options, in the path, or well known places -dnl -dnl Parameters: -dnl $1 - program's executable name -dnl $2 - header file name to check (optional) -dnl $3 - library file name to check (optional) -dnl $4 - alternate (long) name for the program -AC_DEFUN([FIND_STD_PROGRAM], -[m4_define([allcapsname],translit($1,a-z,A-Z)) -m4_define([stdprog_long_name],ifelse($4,,translit($1,[ !@#$%^&*()-+={}[]:;"',./?],[-]),translit($4,[ !@#$%^&*()-+={}[]:;"',./?],[-]))) -AC_MSG_CHECKING([for ]stdprog_long_name()[ bin/lib/include locations]) -AC_ARG_WITH($1, - AS_HELP_STRING([--with-]stdprog_long_name()[=DIR], - [Specify that the ]stdprog_long_name()[ install prefix is DIR]), - $1[pfxdir=$withval],$1[pfxdir=nada]) -AC_ARG_WITH($1[-bin], - AS_HELP_STRING([--with-]stdprog_long_name()[-bin=DIR], - [Specify that the ]stdprog_long_name()[ binary is in DIR]), - $1[bindir=$withval],$1[bindir=nada]) -AC_ARG_WITH($1[-lib], - AS_HELP_STRING([--with-]stdprog_long_name()[-lib=DIR], - [Specify that ]stdprog_long_name()[ libraries are in DIR]), - $1[libdir=$withval],$1[libdir=nada]) -AC_ARG_WITH($1[-inc], - AS_HELP_STRING([--with-]stdprog_long_name()[-inc=DIR], - [Specify that the ]stdprog_long_name()[ includes are in DIR]), - $1[incdir=$withval],$1[incdir=nada]) -eval pfxval=\$\{$1pfxdir\} -eval binval=\$\{$1bindir\} -eval incval=\$\{$1incdir\} -eval libval=\$\{$1libdir\} -if test "${pfxval}" != "nada" ; then - CHECK_STD_PROGRAM(${pfxval},$1,$2,$3) -elif test "${binval}" != "nada" ; then - if test "${libval}" != "nada" ; then - if test "${incval}" != "nada" ; then - if test -d "${binval}" ; then - if test -d "${incval}" ; then - if test -d "${libval}" ; then - AC_SUBST(allcapsname(),${binval}/$1) - AC_SUBST(allcapsname()[_BIN],${binval}) - AC_SUBST(allcapsname()[_INC],${incval}) - AC_SUBST(allcapsname()[_LIB],${libval}) - AC_SUBST([USE_]allcapsname(),["USE_]allcapsname()[ = 1"]) - AC_MSG_RESULT([found via --with options]) - else - AC_MSG_RESULT([failed]) - AC_MSG_ERROR([The --with-]$1[-libdir value must be a directory]) - fi - else - AC_MSG_RESULT([failed]) - AC_MSG_ERROR([The --with-]$1[-incdir value must be a directory]) - fi - else - AC_MSG_RESULT([failed]) - AC_MSG_ERROR([The --with-]$1[-bindir value must be a directory]) - fi - else - AC_MSG_RESULT([failed]) - AC_MSG_ERROR([The --with-]$1[-incdir option must be specified]) - fi - else - AC_MSG_RESULT([failed]) - AC_MSG_ERROR([The --with-]$1[-libdir option must be specified]) - fi -else - tmppfxdir=`which $1 2>&1` - if test -n "$tmppfxdir" -a -d "${tmppfxdir%*$1}" -a \ - -d "${tmppfxdir%*$1}/.." ; then - tmppfxdir=`cd "${tmppfxdir%*$1}/.." ; pwd` - CHECK_STD_PROGRAM($tmppfxdir,$1,$2,$3) - AC_MSG_RESULT([found in PATH at ]$tmppfxdir) - else - checkresult="yes" - eval checkval=\$\{"USE_"allcapsname()\} - CHECK_STD_PROGRAM([/usr],$1,$2,$3) - if test -z "${checkval}" ; then - CHECK_STD_PROGRAM([/usr/local],$1,$2,$3) - if test -z "${checkval}" ; then - CHECK_STD_PROGRAM([/sw],$1,$2,$3) - if test -z "${checkval}" ; then - CHECK_STD_PROGRAM([/opt],$1,$2,$3) - if test -z "${checkval}" ; then - CHECK_STD_PROGRAM([/],$1,$2,$3) - if test -z "${checkval}" ; then - checkresult="no" - fi - fi - fi - fi - fi - AC_MSG_RESULT($checkresult) - fi -fi -]) -- cgit v1.2.3