diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index f53414b3..636bfcc1 100644 --- a/configure.ac +++ b/configure.ac @@ -121,7 +121,7 @@ AC_CHECK_FUNCS( [ \ dirfd \ flock \ - setproctitle \ + prctl \ sysconf \ cfmakeraw \ ] @@ -306,6 +306,20 @@ if test "x$found_daemon" = xyes; then fi AM_CONDITIONAL(NO_DAEMON, [test "x$found_daemon" = xno]) +# Look for getprogname, compat/getprogname.c used if missing. +AC_CHECK_FUNC(getprogname, found_getprogname=yes, found_getprogname=no) +if test "x$found_getprogname" = xyes; then + AC_DEFINE(HAVE_GETPROGNAME) +fi +AM_CONDITIONAL(NO_GETPROGNAME, [test "x$found_getprogname" = xno]) + +# Look for setproctitle, compat/setproctitle.c used if missing. +AC_CHECK_FUNC(setproctitle, found_setproctitle=yes, found_setproctitle=no) +if test "x$found_setproctitle" = xyes; then + AC_DEFINE(HAVE_SETPROCTITLE) +fi +AM_CONDITIONAL(NO_SETPROCTITLE, [test "x$found_setproctitle" = xno]) + # Look for setenv, compat/setenv.c used if missing. AC_CHECK_FUNC(setenv, found_setenv=yes, found_setenv=no) if test "x$found_setenv" = xyes; then @@ -483,6 +497,31 @@ AC_LINK_IFELSE([AC_LANG_SOURCE( AC_MSG_RESULT(no) ) +# Look for program_invocation_short_name. +AC_MSG_CHECKING(for program_invocation_short_name) +AC_LINK_IFELSE([AC_LANG_SOURCE( + [ + #include <stdio.h> + #include <stdlib.h> + extern char *program_invocation_short_name; + int main(void) { + const char *cp = program_invocation_short_name; + printf("%s\n", cp); + exit(0); + } + ])], + [AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME) AC_MSG_RESULT(yes)], + AC_MSG_RESULT(no) +) + +# Look for prctl(PR_SET_NAME). +AC_CHECK_DECL( + PR_SET_NAME, + AC_DEFINE(HAVE_PR_SET_NAME), + , + [#include <sys/prctl.h>] +) + # Look for fcntl(F_CLOSEM). AC_CHECK_DECL( F_CLOSEM, |