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acinclude.m4: Include <features.h> for glibc testing.

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2000-07-21  H.J. Lu  (hjl@gnu.org)

        * acinclude.m4: Include <features.h> for glibc testing.
        * aclocal.m4: Likewise.

        * configure: Rebuild.

From-SVN: r35179
This commit is contained in:
H.J. Lu 2000-07-21 20:59:23 +00:00 committed by Gabriel Dos Reis
parent 838f8562e6
commit 47f634cbb5
3 changed files with 11 additions and 2 deletions
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7
libstdc++-v3/ChangeLog
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@ -1,3 +1,10 @@
2000-07-21 H.J. Lu (hjl@gnu.org)
* acinclude.m4: Include <features.h> for glibc testing.
* aclocal.m4: Likewise.
* configure: Rebuild.
2000-07-20 H.J. Lu (hjl@gnu.org)
* acinclude.m4: Change "#pragma system_header" to

3
libstdc++-v3/acinclude.m4
View File

@ -1186,6 +1186,7 @@ AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
*-*-linux*)
AC_MSG_CHECKING([for glibc version >= 2.2])
AC_EGREP_CPP([ok], [
#include <features.h>
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
ok
#endif
@ -1514,7 +1515,7 @@ dnl Then, if any (well almost any) other make is called, and GNU make also
dnl exists, then the other make wraps the GNU make.
dnl
dnl @author John Darrington <j.darrington@elvis.murdoch.edu.au>
dnl @version $Id: acinclude.m4,v 1.43 2000/07/19 00:57:37 bkoz Exp $
dnl @version $Id: acinclude.m4,v 1.44 2000/07/21 01:02:31 bkoz Exp $
dnl
dnl #### Changes for libstdc++-v3: reformatting and linewrapping; prepending
dnl #### GLIBCPP_ to the macro name; adding the :-make fallback in the

3
libstdc++-v3/aclocal.m4 vendored
View File

@ -1198,6 +1198,7 @@ AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
*-*-linux*)
AC_MSG_CHECKING([for glibc version >= 2.2])
AC_EGREP_CPP([ok], [
#include <features.h>
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
ok
#endif
@ -1526,7 +1527,7 @@ dnl Then, if any (well almost any) other make is called, and GNU make also
dnl exists, then the other make wraps the GNU make.
dnl
dnl @author John Darrington <j.darrington@elvis.murdoch.edu.au>
dnl @version $Id: acinclude.m4,v 1.43 2000/07/19 00:57:37 bkoz Exp $
dnl @version $Id: aclocal.m4,v 1.45 2000/07/21 01:02:31 bkoz Exp $
dnl
dnl #### Changes for libstdc++-v3: reformatting and linewrapping; prepending
dnl #### GLIBCPP_ to the macro name; adding the :-make fallback in the