diff options
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 32 |
1 files changed, 1 insertions, 31 deletions
@@ -437,13 +437,11 @@ dnl Check for OS/390 Unix. We test for EBCDIC also -- the Linux port (with dnl gcc) to OS/390 uses ASCII internally. dnl AC_DEFUN(GROFF_OS390, -[groff_cv_os390="no" -if test "$groff_cv_ebcdic" = "yes"; then +[if test "$groff_cv_ebcdic" = "yes"; then AC_MSG_CHECKING([for OS/390 Unix]) case `uname` in OS/390) CFLAGS="$CFLAGS -D_ALL_SOURCE" - groff_cv_os390="yes" AC_MSG_RESULT(yes) ;; *) AC_MSG_RESULT(no) ;; @@ -451,34 +449,6 @@ if test "$groff_cv_ebcdic" = "yes"; then fi])dnl dnl dnl -dnl Finally, we must modify a base function of autoconf to replace the -dnl ASCII char `012' with its generic equivalent `\n' if we run under -dnl OS/390 Unix -- unfortunately, not all `tr' variants understand `\n', -dnl so this hack is necessary. -dnl -define([AC_OUTPUT_MAKE_DEFS], -[# Transform confdefs.h into DEFS. -dnl Using a here document instead of a string reduces the quoting nightmare. -# Protect against shell expansion while executing Makefile rules. -# Protect against Makefile macro expansion. -cat > conftest.defs <<\EOF -changequote(<<, >>)dnl -s%<<#define>> \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g -s%[ `~<<#>>$^&*(){}\\|;'"<>?]%\\&%g -s%\[%\\&%g -s%\]%\\&%g -s%\$%$$%g -changequote([, ])dnl -EOF -if test "$groff_cv_os390" = "yes"; then - DEFS=`sed -f conftest.defs confdefs.h | tr '\n' ' '` -else - DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` -fi -rm -f conftest.defs -])dnl -dnl -dnl dnl Check whether we need a declaration for a function. dnl dnl Stolen from GNU bfd. |