summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ChangeLog18
-rw-r--r--NEWS23
-rw-r--r--main.c2
-rw-r--r--read.c15
-rw-r--r--tests/.cvsignore2
-rw-r--r--tests/ChangeLog8
-rwxr-xr-xtests/run_make_tests.pl3
-rw-r--r--tests/scripts/features/archives42
8 files changed, 96 insertions, 17 deletions
diff --git a/ChangeLog b/ChangeLog
index fc69777e..92468c13 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2010-08-13 Paul Smith <psmith@gnu.org>
+
+ * NEWS: Accidentally forgot to back out the sorted wildcard
+ enhancement in 3.82, so update NEWS.
+ Also add NEWS about the error check for explicit and pattern
+ targets in the same rule, added to 3.82.
+
+ * main.c (main): Add "oneshell" to $(.FEATURES) (forgot to add
+ this in 3.82!)
+
+ * read.c (parse_file_seq): Fix various errors parsing archives
+ with multiple objects in the parenthesis, as well as wildcards.
+ Fixes Savannah bug #30612.
+
2010-08-10 Paul Smith <psmith@gnu.org>
* main.c (main): Expand MAKEFLAGS before adding it to the
@@ -10,8 +24,8 @@
* function.c (func_shell) [WINDOWS32]: Reset just_print_flag
around the call to construct_command_argv, so that a temporary
- batch file _is_ created when needed for $(shell). Fixes Savannah
- bug #16362.
+ batch file _is_ created when needed for $(shell).
+ Fixes Savannah bug #16362.
2010-08-07 Juan Manuel Guerrero <juan.guerrero@gmx.de>
diff --git a/NEWS b/NEWS
index 523c9a7f..24698dcb 100644
--- a/NEWS
+++ b/NEWS
@@ -18,14 +18,6 @@ http://sv.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=104&set
* Compiling GNU make now requires a conforming ISO C 1989 compiler and
standard runtime library.
-* WARNING: Future backward-incompatibility!
- Wildcards are not documented as returning sorted values, but up to and
- including this release the results have been sorted and some makefiles are
- apparently depending on that. In the next release of GNU make, for
- performance reasons, we may remove that sorting. If your makefiles
- require sorted results from wildcard expansions, use the $(sort ...)
- function to request it explicitly.
-
* WARNING: Backward-incompatibility!
The POSIX standard for make was changed in the 2008 version in a
fundamentally incompatible way: make is required to invoke the shell as if
@@ -42,6 +34,21 @@ http://sv.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=104&set
existing targets were provided in $?).
* WARNING: Backward-incompatibility!
+ Wildcards were not documented as returning sorted values, but the results
+ have been sorted up until this release.. If your makefiles require sorted
+ results from wildcard expansions, use the $(sort ...) function to request
+ it explicitly.
+
+* WARNING: Backward-incompatibility!
+ In previous versions of make it was acceptable to list one or more explicit
+ targets followed by one or more pattern targets in the same rule and it
+ worked "as expected". However, this was not documented as acceptable and if
+ you listed any explicit targets AFTER the pattern targets, the entire rule
+ would be mis-parsed. This release removes this ability completely: make
+ will generate an error message if you mix explicit and pattern targets in
+ the same rule.
+
+* WARNING: Backward-incompatibility!
As a result of parser enhancements, three backward-compatibility issues
exist: first, a prerequisite containing an "=" cannot be escaped with a
backslash any longer. You must create a variable containing an "=" and
diff --git a/main.c b/main.c
index 9fe80909..782b0de0 100644
--- a/main.c
+++ b/main.c
@@ -1138,7 +1138,7 @@ main (int argc, char **argv, char **envp)
a macro and some compilers (MSVC) don't like conditionals in macros. */
{
const char *features = "target-specific order-only second-expansion"
- " else-if shortest-stem undefine"
+ " else-if shortest-stem undefine oneshell"
#ifndef NO_ARCHIVES
" archives"
#endif
diff --git a/read.c b/read.c
index a3ad88e4..9dfd4ea0 100644
--- a/read.c
+++ b/read.c
@@ -3028,7 +3028,7 @@ parse_file_seq (char **stringp, unsigned int size, int stopchar,
{
/* This looks like the first element in an open archive group.
A valid group MUST have ')' as the last character. */
- const char *e = p + nlen;
+ const char *e = p;
do
{
e = next_token (e);
@@ -3084,19 +3084,19 @@ parse_file_seq (char **stringp, unsigned int size, int stopchar,
Go to the next item in the string. */
if (flags & PARSEFS_NOGLOB)
{
- NEWELT (concat (2, prefix, tp));
+ NEWELT (concat (2, prefix, tmpbuf));
continue;
}
/* If we get here we know we're doing glob expansion.
TP is a string in tmpbuf. NLEN is no longer used.
We may need to do more work: after this NAME will be set. */
- name = tp;
+ name = tmpbuf;
/* Expand tilde if applicable. */
- if (tp[0] == '~')
+ if (tmpbuf[0] == '~')
{
- tildep = tilde_expand (tp);
+ tildep = tilde_expand (tmpbuf);
if (tildep != 0)
name = tildep;
}
@@ -3152,7 +3152,10 @@ parse_file_seq (char **stringp, unsigned int size, int stopchar,
else
{
/* We got a chain of items. Attach them. */
- (*newp)->next = found;
+ if (*newp)
+ (*newp)->next = found;
+ else
+ *newp = found;
/* Find and set the new end. Massage names if necessary. */
while (1)
diff --git a/tests/.cvsignore b/tests/.cvsignore
index b8f99f5b..2fe91872 100644
--- a/tests/.cvsignore
+++ b/tests/.cvsignore
@@ -1 +1,3 @@
work
+.*gdbinit
+.gdb_history
diff --git a/tests/ChangeLog b/tests/ChangeLog
index 650d8d44..5d629309 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,11 @@
+2010-08-13 Paul Smith <psmith@gnu.org>
+
+ * scripts/features/archives: New regression tests for archive
+ support. Test for fix to Savannah bug #30612.
+
+ * run_make_tests.pl (set_more_defaults): Set a %FEATURES hash to
+ the features available in $(.FEATURES).
+
2010-08-10 Paul Smith <psmith@gnu.org>
* scripts/features/reinvoke: Ensure command line variable settings
diff --git a/tests/run_make_tests.pl b/tests/run_make_tests.pl
index 2c8c08b9..7291c557 100755
--- a/tests/run_make_tests.pl
+++ b/tests/run_make_tests.pl
@@ -29,6 +29,7 @@
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
+%FEATURES = ();
$valgrind = 0; # invoke make with valgrind
$valgrind_args = '';
@@ -367,6 +368,8 @@ sub set_more_defaults
$parallel_jobs = 1;
}
+ %FEATURES = map { $_ => 1 } split /\s+/, `sh -c "echo '\\\$(info \\\$(.FEATURES))' | $make_path -f- 2>/dev/null"`;
+
# Set up for valgrind, if requested.
if ($valgrind) {
diff --git a/tests/scripts/features/archives b/tests/scripts/features/archives
new file mode 100644
index 00000000..00aa1af6
--- /dev/null
+++ b/tests/scripts/features/archives
@@ -0,0 +1,42 @@
+# -*-mode: perl-*-
+
+$description = "Test GNU make's archive management features.";
+
+$details = "\
+This only works on systems that support it.";
+
+# If this instance of make doesn't support archives, skip it
+exists $FEATURES{archives} or return -1;
+
+# Create some .o files to work with
+utouch(-60, qw(a1.o a2.o a3.o));
+
+# Very simple
+run_make_test('all: libxx.a(a1.o)',
+ '', "ar rv libxx.a a1.o\nar: creating libxx.a\na - a1.o\n");
+
+# Multiple .o's. Add a new one to the existing library
+run_make_test('all: libxx.a(a1.o a2.o)',
+ '', "ar rv libxx.a a2.o\na - a2.o\n");
+
+# Touch one of the .o's so it's rebuilt
+utouch(-40, 'a1.o');
+run_make_test(undef, '', "ar rv libxx.a a1.o\nr - a1.o\n");
+
+# Use wildcards
+run_make_test('all: libxx.a(*.o)',
+ '', "#MAKE#: Nothing to be done for `all'.\n");
+
+# Touch one of the .o's so it's rebuilt
+utouch(-30, 'a1.o');
+run_make_test(undef, '', "ar rv libxx.a a1.o\nr - a1.o\n");
+
+# Use both wildcards and simple names
+utouch(-50, 'a2.o');
+run_make_test('all: libxx.a(a3.o *.o)', '',
+ "ar rv libxx.a a3.o\na - a3.o\nar rv libxx.a a2.o\nr - a2.o\n");
+
+rmfiles(qw(a1.o a2.o a3.o libxx.a));
+
+# This tells the test driver that the perl test script executed properly.
+1;