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Diffstat (limited to 'm4/gnupg-pth.m4')
-rw-r--r-- | m4/gnupg-pth.m4 | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/m4/gnupg-pth.m4 b/m4/gnupg-pth.m4 deleted file mode 100644 index 6dc9e0e..0000000 --- a/m4/gnupg-pth.m4 +++ /dev/null @@ -1,105 +0,0 @@ -dnl GnuPG's check for Pth. -dnl Copyright (C) 2003 Free Software Foundation, Inc. -dnl -dnl This file is free software; as a special exception the author gives -dnl unlimited permission to copy and/or distribute it, with or without -dnl modifications, as long as this notice is preserved. -dnl -dnl This file is distributed in the hope that it will be useful, but -dnl WITHOUT ANY WARRANTY, to the extent permitted by law; without even the -dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - - -# GNUPG_PTH_VERSION_CHECK(REQUIRED) -# -# If the version is sufficient, HAVE_PTH will be set to yes. -# -# Taken and modified from the m4 macros which come with Pth. -AC_DEFUN([GNUPG_PTH_VERSION_CHECK], - [ - _pth_version=`$PTH_CONFIG --version | awk 'NR==1 {print [$]3}'` - _req_version="ifelse([$1],,1.2.0,$1)" - - AC_MSG_CHECKING(for PTH - version >= $_req_version) - for _var in _pth_version _req_version; do - eval "_val=\"\$${_var}\"" - _major=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\1/'` - _minor=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\2/'` - _rtype=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\3/'` - _micro=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\4/'` - case $_rtype in - "a" ) _rtype=0 ;; - "b" ) _rtype=1 ;; - "." ) _rtype=2 ;; - esac - _hex=`echo dummy | awk '{ printf("%d%02d%1d%02d", major, minor, rtype, micro); }' \ - "major=$_major" "minor=$_minor" "rtype=$_rtype" "micro=$_micro"` - eval "${_var}_hex=\"\$_hex\"" - done - have_pth=no - if test ".$_pth_version_hex" != .; then - if test ".$_req_version_hex" != .; then - if test $_pth_version_hex -ge $_req_version_hex; then - have_pth=yes - fi - fi - fi - if test $have_pth = yes; then - AC_MSG_RESULT(yes) - AC_MSG_CHECKING([whether PTH installation is sane]) - AC_CACHE_VAL(gnupg_cv_pth_is_sane,[ - _gnupg_pth_save_cflags=$CFLAGS - _gnupg_pth_save_ldflags=$LDFLAGS - _gnupg_pth_save_libs=$LIBS - CFLAGS="$CFLAGS `$PTH_CONFIG --cflags`" - LDFLAGS="$LDFLAGS `$PTH_CONFIG --ldflags`" - LIBS="$LIBS `$PTH_CONFIG --libs --all`" - AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pth.h> - ], - [[ pth_init ();]])], - gnupg_cv_pth_is_sane=yes, - gnupg_cv_pth_is_sane=no) - CFLAGS=$_gnupg_pth_save_cflags - LDFLAGS=$_gnupg_pth_save_ldflags - LIBS=$_gnupg_pth_save_libs - ]) - if test $gnupg_cv_pth_is_sane != yes; then - have_pth=no - fi - AC_MSG_RESULT($gnupg_cv_pth_is_sane) - else - AC_MSG_RESULT(no) - fi - ]) - - - -# GNUPG_PATH_PTH([MINIMUM_VERSION]) -# -# On return $have_pth is set as well as HAVE_PTH is defined and -# PTH_CLFAGS and PTH_LIBS are AS_SUBST. -# -AC_DEFUN([GNUPG_PATH_PTH], -[ AC_ARG_WITH(pth-prefix, - AC_HELP_STRING([--with-pth-prefix=PFX], - [prefix where GNU Pth is installed (optional)]), - pth_config_prefix="$withval", pth_config_prefix="") - if test x$pth_config_prefix != x ; then - PTH_CONFIG="$pth_config_prefix/bin/pth-config" - fi - AC_PATH_PROG(PTH_CONFIG, pth-config, no) - tmp=ifelse([$1], ,1.3.7,$1) - if test "$PTH_CONFIG" != "no"; then - GNUPG_PTH_VERSION_CHECK($tmp) - if test $have_pth = yes; then - PTH_CFLAGS=`$PTH_CONFIG --cflags` - PTH_LIBS=`$PTH_CONFIG --ldflags` - PTH_LIBS="$PTH_LIBS `$PTH_CONFIG --libs --all`" - AC_DEFINE(HAVE_PTH, 1, - [Defined if the GNU Pth is available]) - fi - fi - AC_SUBST(PTH_CFLAGS) - AC_SUBST(PTH_LIBS) -]) - |