From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 19:20:00 +0200 Subject: Adding upstream version 2:4.20.0+dfsg. Signed-off-by: Daniel Baumann --- third_party/heimdal/cf/check-man.m4 | 57 +++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 third_party/heimdal/cf/check-man.m4 (limited to 'third_party/heimdal/cf/check-man.m4') diff --git a/third_party/heimdal/cf/check-man.m4 b/third_party/heimdal/cf/check-man.m4 new file mode 100644 index 0000000..ad013a4 --- /dev/null +++ b/third_party/heimdal/cf/check-man.m4 @@ -0,0 +1,57 @@ +dnl $Id$ +dnl check how to format manual pages +dnl + +AC_DEFUN([rk_CHECK_MAN], +[AC_PATH_PROG(NROFF, nroff) +AC_PATH_PROG(GROFF, groff) +AC_CACHE_CHECK(how to format man pages,ac_cv_sys_man_format, +[cat > conftest.1 << END +.Dd January 1, 1970 +.Dt CONFTEST 1 +.Sh NAME +.Nm conftest +.Nd foobar +END + +if test "$NROFF" ; then + for i in "-mdoc" "-mandoc"; do + if "$NROFF" $i conftest.1 2> /dev/null | \ + grep Jan > /dev/null 2>&1 ; then + ac_cv_sys_man_format="$NROFF $i" + break + fi + done +fi +if test "$ac_cv_sys_man_format" = "" -a "$GROFF" ; then + for i in "-mdoc" "-mandoc"; do + if "$GROFF" -Tascii $i conftest.1 2> /dev/null | \ + grep Jan > /dev/null 2>&1 ; then + ac_cv_sys_man_format="$GROFF -Tascii $i" + break + fi + done +fi +if test "$ac_cv_sys_man_format"; then + ac_cv_sys_man_format="$ac_cv_sys_man_format \[$]< > \[$]@" +fi +]) +if test "$ac_cv_sys_man_format"; then + CATMAN="$ac_cv_sys_man_format" + AC_SUBST(CATMAN) +fi +AM_CONDITIONAL(CATMAN, test "$CATMAN") +AC_CACHE_CHECK(extension of pre-formatted manual pages,ac_cv_sys_catman_ext, +[if grep _suffix /etc/man.conf > /dev/null 2>&1; then + ac_cv_sys_catman_ext=0 +else + ac_cv_sys_catman_ext=number +fi +]) +if test "$ac_cv_sys_catman_ext" = number; then + CATMANEXT='$$section' +else + CATMANEXT=0 +fi +AC_SUBST(CATMANEXT) +]) -- cgit v1.2.3