free config_pid_file after using it for the last time ... Else, the daemon might...

[rrdtool.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index cb669c3..65aa310 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -182,7 +182,7 @@ CONFIGURE_PART(Checking for Header Files)
 dnl Checks for header files.
 AC_HEADER_STDC
 AC_HEADER_DIRENT
-AC_CHECK_HEADERS(libgen.h features.h sys/stat.h sys/types.h fcntl.h locale.h fp_class.h malloc.h unistd.h ieeefp.h math.h sys/times.h sys/param.h sys/resource.h signal.h float.h stdio.h stdlib.h errno.h string.h ctype.h)
+AC_CHECK_HEADERS(stdint.h inttypes.h libgen.h features.h sys/stat.h sys/types.h fcntl.h locale.h fp_class.h malloc.h unistd.h ieeefp.h math.h sys/times.h sys/param.h sys/resource.h signal.h float.h stdio.h stdlib.h errno.h string.h ctype.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -543,10 +543,10 @@ AC_ARG_ENABLE(perl,AS_HELP_STRING([--disable-perl],[do not build the perl module
 [],[enable_perl=yes])
 
 
-AC_ARG_VAR(PERLCC, [[] C compiler for Perl modules])
-AC_ARG_VAR(PERLCCFLAGS, [[] CC flags for Perl modules])
-AC_ARG_VAR(PERLLD, [[same as PERLCC] Linker for Perl modules])
-AC_ARG_VAR(PERLLDFLAGS, [[] LD flags for Perl modules])
+AC_ARG_VAR(PERLCC, [C compiler for Perl modules])
+AC_ARG_VAR(PERLCCFLAGS, [CC flags for Perl modules])
+AC_ARG_VAR(PERLLD, [Linker for Perl modules])
+AC_ARG_VAR(PERLLDFLAGS, [LD flags for Perl modules])
 
 if test "x$PERL" = "xno" -o  x$enable_perl = xno; then
        COMP_PERL=