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| author | Stepan Kasal <skasal@redhat.com> | 2008-05-22 17:52:28 +0200 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2008-08-26 12:40:23 -0600 |
| commit | 16107833c24cf403c3a677d8a2066da36a363836 (patch) | |
| tree | fcfe5e51ac07febcade4176ca2992f779824820b /m4/make-case.m4 | |
| parent | f4df9b9b40517e5c23845a61837d6d0fcbe49081 (diff) | |
| download | autoconf-16107833c24cf403c3a677d8a2066da36a363836.tar.gz | |
Check for case sensitive make.
* m4/make-check.m4 (AC_PROG_MAKE_CASE_SENSITIVE): New macro,...
* configure.ac: ... called here.
* Makefile.am ($(abs_srcdir)/INSTALL, INSTALL): Return to...
($(srcdir)/INSTALL): ...this, but enclose the rule in
"if MAKE_CASE_SENSITIVE".
Signed-off-by: Stepan Kasal <skasal@redhat.com>
Diffstat (limited to 'm4/make-case.m4')
| -rw-r--r-- | m4/make-case.m4 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/m4/make-case.m4 b/m4/make-case.m4 new file mode 100644 index 00000000..b23ccf97 --- /dev/null +++ b/m4/make-case.m4 @@ -0,0 +1,26 @@ +# make-case.m4 serial 0 +dnl Copyright (C) 2008 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +# AC_PROG_MAKE_CASE_SENSITIVE +# --------------------------- +# Checks whether make is configured to be case insensitive; if yes, +# sets AM_CONDITIONAL MAKE_CASE_SENSITIVE. +# +AC_DEFUN([AC_PROG_MAKE_CASE_SENSITIVE], +[AC_REQUIRE([AC_PROG_MAKE_SET])dnl +AC_CACHE_CHECK([whether ${MAKE-make} is case sensitive], +[ac_cv_prog_make_${ac_make}_case], +[echo all: >conftest.make +if ${MAKE-make} -f conftest.make ALL >/dev/null 2>&1; then + ac_res=no +else + ac_res=yes +fi +eval ac_cv_prog_make_${ac_make}_case=$ac_res +rm -f conftest.make]) +AM_CONDITIONAL([MAKE_CASE_SENSITIVE], + [eval test \$ac_cv_prog_make_${ac_make}_case = yes]) +]) |