Fix compilation in OpenBSD.

This commit is contained in:
2021-03-31 04:46:38 +01:00
parent 4f48e254cd
commit d7d842b1ba
3 changed files with 20 additions and 2 deletions

View File

@@ -26,6 +26,7 @@ if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Linux" AND NOT ${CMAKE_SYSTEM_NAME} MATCHES
return() return()
endif() endif()
include(CheckIncludeFile)
include(CheckSymbolExists) include(CheckSymbolExists)
include(CheckStructHasMember) include(CheckStructHasMember)
@@ -33,13 +34,20 @@ CHECK_SYMBOL_EXISTS(statfs "sys/statfs.h" HAVE_SYS_STATFS)
CHECK_SYMBOL_EXISTS(statfs "sys/mount.h" HAVE_SYS_MOUNT) CHECK_SYMBOL_EXISTS(statfs "sys/mount.h" HAVE_SYS_MOUNT)
CHECK_SYMBOL_EXISTS(statvfs "sys/statvfs.h" HAVE_SYS_STATVFS) CHECK_SYMBOL_EXISTS(statvfs "sys/statvfs.h" HAVE_SYS_STATVFS)
if(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
message("-- Forcing statfs in sys/mount.h due to OpenBSD")
add_definitions(-DHAVE_SYS_MOUNT_H)
add_definitions(-DNEED_SYS_TYPES_H)
set(HAVE_STATFS_FTYPENAME 1)
set(HAVE_STATFS_NAMEMAX 1)
# Linux and FreeBSD # Linux and FreeBSD
if(HAVE_SYS_STATFS) elseif(HAVE_SYS_STATFS)
message("-- Found statfs in sys/statfs.h") message("-- Found statfs in sys/statfs.h")
add_definitions(-DHAVE_SYS_STATFS_H) add_definitions(-DHAVE_SYS_STATFS_H)
CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_namelen" "sys/statfs.h" HAVE_STATFS_FNAMELEN) CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_namelen" "sys/statfs.h" HAVE_STATFS_FNAMELEN)
CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_fstypename" "sys/statfs.h" HAVE_STATFS_FTYPENAME) CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_fstypename" "sys/statfs.h" HAVE_STATFS_FTYPENAME)
CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_namemax" "sys/statfs.h" HAVE_STATFS_NAMEMAX) CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_namemax" "sys/statfs.h" HAVE_STATFS_NAMEMAX)
CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_type" "sys/statfs.h" HAVE_STATFS_FTYPE)
elseif(HAVE_SYS_MOUNT) # Darwin and most other BSDs elseif(HAVE_SYS_MOUNT) # Darwin and most other BSDs
message("-- Found statfs in sys/mount.h") message("-- Found statfs in sys/mount.h")
add_definitions(-DHAVE_SYS_MOUNT_H) add_definitions(-DHAVE_SYS_MOUNT_H)
@@ -48,11 +56,13 @@ elseif(HAVE_SYS_MOUNT) # Darwin and most other BSDs
if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin") # It's giving false positives sometimes if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin") # It's giving false positives sometimes
CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_namemax" "sys/mount.h" HAVE_STATFS_NAMEMAX) CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_namemax" "sys/mount.h" HAVE_STATFS_NAMEMAX)
endif() endif()
CHECK_STRUCT_HAS_MEMBER("struct statfs" "f_type" "sys/mount.h" HAVE_STATFS_FTYPE)
elseif(HAVE_SYS_STATVFS) # NetBSD >= 3.0 elseif(HAVE_SYS_STATVFS) # NetBSD >= 3.0
message("-- Found statvfs in sys/statvfs.h") message("-- Found statvfs in sys/statvfs.h")
add_definitions(-DHAVE_SYS_STATVFS_H) add_definitions(-DHAVE_SYS_STATVFS_H)
CHECK_STRUCT_HAS_MEMBER("struct statvfs" "f_namemax" "sys/statvfs.h" HAVE_STATFS_NAMEMAX) CHECK_STRUCT_HAS_MEMBER("struct statvfs" "f_namemax" "sys/statvfs.h" HAVE_STATFS_NAMEMAX)
CHECK_STRUCT_HAS_MEMBER("struct statvfs" "f_fstypename" "sys/statvfs.h" HAVE_STATFS_FTYPENAME) CHECK_STRUCT_HAS_MEMBER("struct statvfs" "f_fstypename" "sys/statvfs.h" HAVE_STATFS_FTYPENAME)
CHECK_STRUCT_HAS_MEMBER("struct statvfs" "f_type" "sys/statvfs.h" HAVE_STATFS_FTYPE)
endif() endif()
if(HAVE_STATFS_FNAMELEN) if(HAVE_STATFS_FNAMELEN)

View File

@@ -27,6 +27,10 @@ Copyright (C) 2011-2021 Natalia Portillo
#endif #endif
#ifdef HAVE_SYS_MOUNT_H #ifdef HAVE_SYS_MOUNT_H
#if defined(NEED_SYS_TYPES_H)
#include <sys/types.h>
#endif
#include <sys/mount.h> #include <sys/mount.h>
#endif #endif

View File

@@ -35,6 +35,10 @@ Copyright (C) 2011-2021 Natalia Portillo
#endif #endif
#if defined(HAVE_SYS_MOUNT_H) #if defined(HAVE_SYS_MOUNT_H)
#if defined(NEED_SYS_TYPES_H)
#include <sys/types.h>
#endif
#include <sys/mount.h> #include <sys/mount.h>
#include <sys/param.h> #include <sys/param.h>
#endif #endif
@@ -77,7 +81,7 @@ void GetVolumeInfo(const char* path, size_t* clusterSize)
#ifdef USE_STATFS_FTYPENAME #ifdef USE_STATFS_FTYPENAME
log_write("\tFilesystem: %s\n", buf.f_fstypename); log_write("\tFilesystem: %s\n", buf.f_fstypename);
#else #elif defined HAVE_STATFS_FTYPE
log_write("\tFilesystem: "); log_write("\tFilesystem: ");
switch(buf.f_type) switch(buf.f_type)
{ {