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-rw-r--r--replace/system/config.m4130
1 files changed, 130 insertions, 0 deletions
diff --git a/replace/system/config.m4 b/replace/system/config.m4
new file mode 100644
index 0000000000..5c9b53d5c5
--- /dev/null
+++ b/replace/system/config.m4
@@ -0,0 +1,130 @@
+# filesys
+AC_HEADER_DIRENT
+AC_CHECK_HEADERS(fcntl.h sys/fcntl.h sys/resource.h sys/ioctl.h sys/mode.h sys/filio.h sys/fs/s5param.h sys/filsys.h)
+AC_CHECK_HEADERS(sys/acl.h acl/libacl.h)
+
+# select
+AC_CHECK_HEADERS(sys/select.h)
+
+# time
+AC_CHECK_HEADERS(sys/time.h utime.h)
+AC_HEADER_TIME
+AC_CHECK_FUNCS(utime utimes)
+
+# wait
+AC_HEADER_SYS_WAIT
+
+# capability
+AC_CHECK_HEADERS(sys/capability.h)
+
+case "$host_os" in
+*linux*)
+AC_CACHE_CHECK([for broken RedHat 7.2 system header files],libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
+AC_TRY_COMPILE([
+ #ifdef HAVE_SYS_VFS_H
+ #include <sys/vfs.h>
+ #endif
+ #ifdef HAVE_SYS_CAPABILITY_H
+ #include <sys/capability.h>
+ #endif
+ ],[
+ int i;
+ ],
+ libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,
+ libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes
+)])
+if test x"$libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
+ AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
+fi
+
+AC_CACHE_CHECK([for broken RHEL5 sys/capability.h],libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER,[
+AC_TRY_COMPILE([
+ #ifdef HAVE_SYS_CAPABILITY_H
+ #include <sys/capability.h>
+ #endif
+ #include <linux/types.h>
+ ],[
+ __s8 i;
+ ],
+ libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=no,
+ libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=yes
+)])
+if test x"$libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER" = x"yes"; then
+ AC_DEFINE(BROKEN_RHEL5_SYS_CAP_HEADER,1,[Broken RHEL5 sys/capability.h])
+fi
+;;
+esac
+
+# passwd
+AC_CHECK_HEADERS(grp.h sys/id.h compat.h shadow.h sys/priv.h pwd.h sys/security.h)
+AC_CHECK_FUNCS(getpwnam_r getpwuid_r getpwent_r)
+AC_HAVE_DECL(getpwent_r, [
+ #include <unistd.h>
+ #include <pwd.h>
+ ])
+AC_VERIFY_C_PROTOTYPE([struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)],
+ [
+ #ifndef HAVE_GETPWENT_R_DECL
+ #error missing getpwent_r prototype
+ #endif
+ return NULL;
+ ],[
+ AC_DEFINE(SOLARIS_GETPWENT_R, 1, [getpwent_r solaris function prototype])
+ ],[],[
+ #include <unistd.h>
+ #include <pwd.h>
+ ])
+AC_VERIFY_C_PROTOTYPE([struct passwd *getpwent_r(struct passwd *src, char *buf, size_t buflen)],
+ [
+ #ifndef HAVE_GETPWENT_R_DECL
+ #error missing getpwent_r prototype
+ #endif
+ return NULL;
+ ],[
+ AC_DEFINE(SOLARIS_GETPWENT_R, 1, [getpwent_r irix (similar to solaris) function prototype])
+ ],[],[
+ #include <unistd.h>
+ #include <pwd.h>
+ ])
+AC_CHECK_FUNCS(getgrnam_r getgrgid_r getgrent_r)
+AC_HAVE_DECL(getgrent_r, [
+ #include <unistd.h>
+ #include <grp.h>
+ ])
+AC_VERIFY_C_PROTOTYPE([struct group *getgrent_r(struct group *src, char *buf, int buflen)],
+ [
+ #ifndef HAVE_GETGRENT_R_DECL
+ #error missing getgrent_r prototype
+ #endif
+ return NULL;
+ ],[
+ AC_DEFINE(SOLARIS_GETGRENT_R, 1, [getgrent_r solaris function prototype])
+ ],[],[
+ #include <unistd.h>
+ #include <grp.h>
+ ])
+
+AC_VERIFY_C_PROTOTYPE([struct group *getgrent_r(struct group *src, char *buf, size_t buflen)],
+ [
+ #ifndef HAVE_GETGRENT_R_DECL
+ #error missing getgrent_r prototype
+ #endif
+ return NULL;
+ ],[
+ AC_DEFINE(SOLARIS_GETGRENT_R, 1, [getgrent_r irix (similar to solaris) function prototype])
+ ],[],[
+ #include <unistd.h>
+ #include <grp.h>
+ ])
+
+# locale
+AC_CHECK_HEADERS(ctype.h locale.h)
+
+# glob
+AC_CHECK_HEADERS(fnmatch.h)
+
+# shmem
+AC_CHECK_HEADERS(sys/ipc.h sys/mman.h sys/shm.h )
+
+# terminal
+AC_CHECK_HEADERS(termios.h termio.h sys/termio.h )