projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 6ec2e0f5 SDJ |
1 | # strdup.m4 serial 13 |
| 2 | ||
| c0c3707f | 3 | dnl Copyright (C) 2002-2019 Free Software Foundation, Inc. |
| 6ec2e0f5 SDJ |
4 | |
| 5 | dnl This file is free software; the Free Software Foundation | |
| 6 | dnl gives unlimited permission to copy and/or distribute it, | |
| 7 | dnl with or without modifications, as long as this notice is preserved. | |
| 8 | ||
| 9 | AC_DEFUN([gl_FUNC_STRDUP], | |
| 10 | [ | |
| 11 | AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) | |
| 12 | AC_CHECK_FUNCS_ONCE([strdup]) | |
| 13 | AC_CHECK_DECLS_ONCE([strdup]) | |
| 14 | if test $ac_cv_have_decl_strdup = no; then | |
| 15 | HAVE_DECL_STRDUP=0 | |
| 16 | fi | |
| 17 | ]) | |
| 18 | ||
| 19 | AC_DEFUN([gl_FUNC_STRDUP_POSIX], | |
| 20 | [ | |
| 21 | AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) | |
| 22 | AC_REQUIRE([gl_CHECK_MALLOC_POSIX]) | |
| 23 | AC_CHECK_FUNCS_ONCE([strdup]) | |
| 24 | if test $ac_cv_func_strdup = yes; then | |
| 25 | if test $gl_cv_func_malloc_posix != yes; then | |
| 26 | REPLACE_STRDUP=1 | |
| 27 | fi | |
| 28 | fi | |
| 29 | AC_CHECK_DECLS_ONCE([strdup]) | |
| 30 | if test $ac_cv_have_decl_strdup = no; then | |
| 31 | HAVE_DECL_STRDUP=0 | |
| 32 | fi | |
| 33 | ]) | |
| 34 | ||
| 35 | # Prerequisites of lib/strdup.c. | |
| 36 | AC_DEFUN([gl_PREREQ_STRDUP], [:]) |