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| author | Eli Zaretskii <eliz@gnu.org> | 2017-05-31 09:44:08 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2017-05-31 09:44:08 +0300 |
| commit | 5b4a1ff337973732ff9a5ad9b1cb84d74a7e6185 (patch) | |
| tree | 4b637d5069b7b4f2d557169777217ea165495c68 /libiberty/configure.ac | |
| parent | 90b4491842980d57a0e572167a168e04a476bca5 (diff) | |
| download | gdb-5b4a1ff337973732ff9a5ad9b1cb84d74a7e6185.zip gdb-5b4a1ff337973732ff9a5ad9b1cb84d74a7e6185.tar.gz gdb-5b4a1ff337973732ff9a5ad9b1cb84d74a7e6185.tar.bz2 | |
Avoid compilation warning on MinGW in xstrndup
libiberty/ChangeLog:
2017-05-31 DJ Delorie <dj@redhat.com>
* configure.ac (strnlen): Add to AC_CHECK_DECLS.
* configure: Likewise.
* config.in: Add HACE_DECL_STRNLEN.
Diffstat (limited to 'libiberty/configure.ac')
| -rw-r--r-- | libiberty/configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libiberty/configure.ac b/libiberty/configure.ac index 1aa0c7c..6917cfa 100644 --- a/libiberty/configure.ac +++ b/libiberty/configure.ac @@ -416,7 +416,7 @@ if test "x" = "y"; then table times tmpnam \ vasprintf vfprintf vprintf vsprintf \ wait3 wait4 waitpid) - AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf, strtol, strtoul, strtoll, strtoull]) + AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf, strtol, strtoul, strtoll, strtoull, strnlen]) AC_DEFINE(HAVE_SYS_ERRLIST, 1, [Define if you have the sys_errlist variable.]) AC_DEFINE(HAVE_SYS_NERR, 1, [Define if you have the sys_nerr variable.]) AC_DEFINE(HAVE_SYS_SIGLIST, 1, [Define if you have the sys_siglist variable.]) @@ -689,6 +689,7 @@ if test -z "${setobjs}"; then AC_CHECK_DECLS([calloc, getenv, getopt, malloc, realloc, sbrk]) AC_CHECK_DECLS([strtol, strtoul, strtoll, strtoull]) AC_CHECK_DECLS([strverscmp]) + AC_CHECK_DECLS([strnlen]) libiberty_NEED_DECLARATION(canonicalize_file_name) fi |