diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-02-26 11:24:21 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2021-02-28 13:36:26 +0100 |
| commit | e91700286ff531f344f4d9a1f1c96c501bfeadad (patch) | |
| tree | 986bebe7236aa71668eb57900e5438bb7a34aec6 | |
| parent | 7170a28d46d5db1e7a9da24a5555a194a233ef0b (diff) | |
mtd-utils: Use AC_SYS_LARGEFILE
Currently mtd-utils on 32bit systems fail on devices >2GiB due to off_t being
a signed 32bit type. Add AC_SYS_LARGEFILE to make off_t a 64bit type.
Adding AC_SYS_LARGEFILE results in _FILE_OFFSET_BITS being defined to 64
in include/config.h. To let this have an effect we must make sure that
include/config.h is included before all other includes which is
archieved by adding its inclusion to CPPFLAGS.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
| -rw-r--r-- | Makefile.am | 3 | ||||
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | include/common.h | 2 | ||||
| -rw-r--r-- | include/libmissing.h | 2 |
4 files changed, 3 insertions, 6 deletions
diff --git a/Makefile.am b/Makefile.am index d4de62c..9da38af 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,6 +1,7 @@ ACLOCAL_AMFLAGS = -I m4 -AM_CPPFLAGS = $(WARN_CFLAGS) -D_GNU_SOURCE -std=gnu99 -I$(top_srcdir)/include +AM_CPPFLAGS = $(WARN_CFLAGS) -D_GNU_SOURCE -std=gnu99 -I$(top_srcdir)/include \ + -include $(top_builddir)/include/config.h if WITHOUT_XATTR AM_CPPFLAGS += -DWITHOUT_XATTR diff --git a/configure.ac b/configure.ac index a792bd1..c57cf46 100644 --- a/configure.ac +++ b/configure.ac @@ -23,7 +23,7 @@ AC_PROG_LIBTOOL AC_DISABLE_STATIC AC_PROG_CC AC_PROG_INSTALL - +AC_SYS_LARGEFILE m4_ifndef([PKG_PROG_PKG_CONFIG], [m4_fatal([Could not locate the pkg-config autoconf diff --git a/include/common.h b/include/common.h index 7270769..31b6cd1 100644 --- a/include/common.h +++ b/include/common.h @@ -31,8 +31,6 @@ #include <unistd.h> #include <sys/sysmacros.h> -#include "config.h" - #ifndef PROGRAM_NAME # error "You must define PROGRAM_NAME before including this header" #endif diff --git a/include/libmissing.h b/include/libmissing.h index 0196033..0fb0cf4 100644 --- a/include/libmissing.h +++ b/include/libmissing.h @@ -1,8 +1,6 @@ #ifndef LIBMISSING_H #define LIBMISSING_H -#include "config.h" - #ifdef HAVE_EXECINFO_H #include <execinfo.h> #endif |