mirror of git://git.gnupg.org/gnupg.git
build: Remove m4 macro defs which are not anymore used.
* configure.ac (GNUPG_FUNC_MKDIR_TAKES_ONE_ARG): Do not use. * acinclude.m4 (GNUPG_FUNC_MKDIR_TAKES_ONE_ARG): Remove unused macro defs. (GNUPG_CHECK_FAQPROG): Ditto. (GNUPG_CHECK_DOCBOOK_TO_TEXI): Ditto. (GNUPG_CHECK_MLOCK): Ditto. Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch
parent
15746d60d4
commit
6397cf5fbe
165
acinclude.m4
165
acinclude.m4
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@ -52,50 +52,6 @@ AC_DEFUN([GNUPG_CHECK_GNUMAKE],
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fi
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])
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dnl GNUPG_CHECK_FAQPROG
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dnl
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AC_DEFUN([GNUPG_CHECK_FAQPROG],
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[ AC_MSG_CHECKING(for faqprog.pl)
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if faqprog.pl -V 2>/dev/null | grep '^faqprog.pl ' >/dev/null 2>&1; then
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working_faqprog=yes
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FAQPROG="faqprog.pl"
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else
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working_faqprog=no
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FAQPROG=": "
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fi
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AC_MSG_RESULT($working_faqprog)
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AC_SUBST(FAQPROG)
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AM_CONDITIONAL(WORKING_FAQPROG, test "$working_faqprog" = "yes" )
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dnl if test $working_faqprog = no; then
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dnl AC_MSG_WARN([[
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dnl ***
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dnl *** It seems that the faqprog.pl program is not installed;
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dnl *** however it is only needed if you want to change the FAQ.
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dnl *** (faqprog.pl should be available at:
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dnl *** ftp://ftp.gnupg.org/gcrypt/contrib/faqprog.pl )
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dnl *** No need to worry about this warning.
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dnl ***]])
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dnl fi
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])
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dnl GNUPG_CHECK_DOCBOOK_TO_TEXI
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dnl
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AC_DEFUN([GNUPG_CHECK_DOCBOOK_TO_TEXI],
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[
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AC_CHECK_PROG(DOCBOOK_TO_TEXI, docbook2texi, yes, no)
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AC_MSG_CHECKING(for sgml to texi tools)
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working_sgmltotexi=no
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if test "$ac_cv_prog_DOCBOOK_TO_TEXI" = yes; then
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if sgml2xml -v /dev/null 2>&1 | grep 'SP version' >/dev/null 2>&1 ; then
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working_sgmltotexi=yes
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fi
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fi
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AC_MSG_RESULT($working_sgmltotexi)
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AM_CONDITIONAL(HAVE_DOCBOOK_TO_TEXI, test "$working_sgmltotexi" = "yes" )
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])
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dnl GNUPG_CHECK_ENDIAN
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dnl define either LITTLE_ENDIAN_HOST or BIG_ENDIAN_HOST
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@ -203,127 +159,6 @@ AC_DEFUN([GNUPG_GPG_DISABLE_ALGO],
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fi
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])
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# Check whether mlock is broken (hpux 10.20 raises a SIGBUS if mlock
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# is not called from uid 0 (not tested whether uid 0 works)
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# For DECs Tru64 we have also to check whether mlock is in librt
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# mlock is there a macro using memlk()
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dnl GNUPG_CHECK_MLOCK
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dnl
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AC_DEFUN([GNUPG_CHECK_MLOCK],
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[ AC_CHECK_FUNCS(mlock)
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if test "$ac_cv_func_mlock" = "no"; then
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AC_CHECK_HEADERS(sys/mman.h)
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if test "$ac_cv_header_sys_mman_h" = "yes"; then
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# Add librt to LIBS:
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AC_CHECK_LIB(rt, memlk)
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AC_CACHE_CHECK([whether mlock is in sys/mman.h],
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gnupg_cv_mlock_is_in_sys_mman,
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[AC_TRY_LINK([
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#include <assert.h>
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#ifdef HAVE_SYS_MMAN_H
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#include <sys/mman.h>
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#endif
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], [
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int i;
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/* glibc defines this for functions which it implements
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* to always fail with ENOSYS. Some functions are actually
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* named something starting with __ and the normal name
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* is an alias. */
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#if defined (__stub_mlock) || defined (__stub___mlock)
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choke me
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#else
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mlock(&i, 4);
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#endif
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; return 0;
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],
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gnupg_cv_mlock_is_in_sys_mman=yes,
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gnupg_cv_mlock_is_in_sys_mman=no)])
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if test "$gnupg_cv_mlock_is_in_sys_mman" = "yes"; then
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AC_DEFINE(HAVE_MLOCK,1,
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[Defined if the system supports an mlock() call])
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fi
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fi
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fi
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if test "$ac_cv_func_mlock" = "yes"; then
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AC_MSG_CHECKING(whether mlock is broken)
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AC_CACHE_VAL(gnupg_cv_have_broken_mlock,
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AC_TRY_RUN([
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#include <stdlib.h>
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#include <unistd.h>
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#include <errno.h>
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#include <sys/mman.h>
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#include <sys/types.h>
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#include <fcntl.h>
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int main()
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{
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char *pool;
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int err;
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long int pgsize = getpagesize();
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pool = malloc( 4096 + pgsize );
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if( !pool )
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return 2;
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pool += (pgsize - ((long int)pool % pgsize));
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err = mlock( pool, 4096 );
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if( !err || errno == EPERM )
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return 0; /* okay */
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return 1; /* hmmm */
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}
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],
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gnupg_cv_have_broken_mlock="no",
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gnupg_cv_have_broken_mlock="yes",
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gnupg_cv_have_broken_mlock="assume-no"
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)
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)
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if test "$gnupg_cv_have_broken_mlock" = "yes"; then
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AC_DEFINE(HAVE_BROKEN_MLOCK,1,
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[Defined if the mlock() call does not work])
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AC_MSG_RESULT(yes)
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AC_CHECK_FUNCS(plock)
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else
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if test "$gnupg_cv_have_broken_mlock" = "no"; then
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(assuming no)
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fi
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fi
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fi
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])
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dnl Stolen from gcc
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dnl Define MKDIR_TAKES_ONE_ARG if mkdir accepts only one argument instead
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dnl of the usual 2.
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AC_DEFUN([GNUPG_FUNC_MKDIR_TAKES_ONE_ARG],
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[AC_CHECK_HEADERS(sys/stat.h unistd.h direct.h)
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AC_CACHE_CHECK([if mkdir takes one argument], gnupg_cv_mkdir_takes_one_arg,
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[AC_TRY_COMPILE([
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#include <sys/types.h>
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#ifdef HAVE_SYS_STAT_H
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# include <sys/stat.h>
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#ifdef HAVE_DIRECT_H
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# include <direct.h>
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#endif], [mkdir ("foo", 0);],
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gnupg_cv_mkdir_takes_one_arg=no, gnupg_cv_mkdir_takes_one_arg=yes)])
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if test $gnupg_cv_mkdir_takes_one_arg = yes ; then
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AC_DEFINE(MKDIR_TAKES_ONE_ARG,1,
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[Defined if mkdir() does not take permission flags])
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fi
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])
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# GNUPG_TIME_T_UNSIGNED
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# Check whether time_t is unsigned
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#
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@ -1484,7 +1484,6 @@ AC_CHECK_FUNCS([getpeerucred])
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#
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# W32 specific test
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#
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GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
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#
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