| From babf9a5c2bbce4725963b21e47f413962e33ea88 Mon Sep 17 00:00:00 2001 |
| From: Baruch Siach <baruch@tkos.co.il> |
| Date: Sat, 30 Jul 2016 14:24:33 +0200 |
| Subject: [PATCH] util.h: add missing stdbool header |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| C requires the stdbool.h header for the 'bool' type. |
| |
| Fixes the following build failure under uClibc-ng C library: |
| |
| .../arm-linux-gcc -DHAVE_CONFIG_H -I. -I.. -I../include -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -c delay.c |
| In file included from delay.c:55:0: |
| ../include/util.h:73:1: error: unknown type name ‘bool’ |
| bool setsock_blocking(int fd, bool blocking); |
| ^ |
| |
| Signed-off-by: Baruch Siach <baruch@tkos.co.il> |
| [Thomas: add AC_PROG_CC_C99, since C99 is needed for the bool type.] |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| --- |
| configure.ac | 1 + |
| include/util.h | 2 ++ |
| 2 files changed, 3 insertions(+) |
| |
| diff --git a/configure.ac b/configure.ac |
| index d59107a..ba30cb7 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -46,6 +46,7 @@ dnl =================================================================== |
| AC_PROG_CXX |
| CXXFLAGS=`echo " $CXXFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly |
| AC_PROG_CC |
| +AC_PROG_CC_C99 |
| CFLAGS=`echo " $CFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly |
| AC_ISC_POSIX |
| AC_PROG_INSTALL |
| diff --git a/include/util.h b/include/util.h |
| index f4ae3d8..91540a9 100644 |
| --- a/include/util.h |
| +++ b/include/util.h |
| @@ -57,6 +57,8 @@ |
| #include "config.h" |
| #endif |
| |
| +#include <stdbool.h> |
| + |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| -- |
| 2.7.4 |
| |