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Add a parameter to the FIND_STD_PROGRAM macro that allows an alternate name 

for the command line options. This helps with situations where the executable
name sought is too generic and a more meaningful name needs to be used for
the command line options. It also helps satisfy picky project leaders.

llvm-svn: 22461
This commit is contained in:
Reid Spencer 2005-07-17 05:30:33 +00:00
parent e7e3c214cf
commit 012d35ae17
1 changed files with 13 additions and 7 deletions
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20
llvm/autoconf/m4/find_std_program.m4
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@ -24,23 +24,29 @@ fi
dnl Find a program via --with options, in the path, or well known places dnl Find a program via --with options, in the path, or well known places
dnl dnl
dnl Parameters: dnl Parameters:
dnl $1 - program name dnl $1 - program's executable name
dnl $2 - header file name to check (optional) dnl $2 - header file name to check (optional)
dnl $3 - library 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], AC_DEFUN([FIND_STD_PROGRAM],
[m4_define([allcapsname],translit($1,a-z,A-Z)) [m4_define([allcapsname],translit($1,a-z,A-Z))
AC_MSG_CHECKING([for ]$1[ bin/lib/include locations]) 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, AC_ARG_WITH($1,
AS_HELP_STRING([--with-]$1[=DIR],[Specify that ]$1['s install prefix is DIR]), AS_HELP_STRING([--with-]stdprog_long_name()[=DIR],
$1[pfxdir=$withval],$1[pfxdir=nada]) [Specify that the ]stdprog_long_name()[ install prefix is DIR]),
$1[pfxdir=$withval],$1[pfxdir=nada])
AC_ARG_WITH($1[-bin], AC_ARG_WITH($1[-bin],
AS_HELP_STRING([--with-]$1[-bin=DIR],[Specify that ]$1[ binary are in DIR]), 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]) $1[bindir=$withval],$1[bindir=nada])
AC_ARG_WITH($1[-lib], AC_ARG_WITH($1[-lib],
AS_HELP_STRING([--with-]$1[-lib=DIR],[Specify that ]$1[ libs are in DIR]), AS_HELP_STRING([--with-]stdprog_long_name()[-lib=DIR],
[Specify that ]stdprog_long_name()[ libraries are in DIR]),
$1[libdir=$withval],$1[libdir=nada]) $1[libdir=$withval],$1[libdir=nada])
AC_ARG_WITH($1[-inc], AC_ARG_WITH($1[-inc],
AS_HELP_STRING([--with-]$1[-inc=DIR],[Specify that ]$1[ includes are in DIR]), 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]) $1[incdir=$withval],$1[incdir=nada])
pfxvar=$1pfxdir pfxvar=$1pfxdir
binvar=$1bindir binvar=$1bindir