diff options
author | Gary V. Vaughan <gary@gnu.org> | 2011-10-24 18:03:23 +0700 |
---|---|---|
committer | Gary V. Vaughan <gary@gnu.org> | 2011-11-17 19:20:25 +0700 |
commit | f7f2fac6b265a31d4ba498644a8ce3104ed68fde (patch) | |
tree | 0b65e45afbb938aacf9a11cac0ee956f0bb9592a | |
parent | 0574d54b16271d2c849006f3b2a2eaae98c4e2ad (diff) | |
download | libtool-f7f2fac6b265a31d4ba498644a8ce3104ed68fde.tar.gz |
syntax-check: fix violations and re-enable sc_makefile_at_at_check.
At some point we were supporting some undetermined `broken
make', as evidenced by having carried the following code since
2003:
## use @LIBLTDL@ because some broken makes do not accept
## macros in targets, we can only do this because our LIBLTDL
## does not contain $(top_builddir).
@LIBLTDL@: $(top_distdir)/libtool \
...
However, we've also had *many* cases of macros in targets for
just as long, so most likely we never fully supported makes
allegedly broken in this way. As of this release, we explicitly
no longer support make implementations that do not accept macros
in targets.
* cfg.mk (local-checks-to-fix): Remove sc_makefile_at_at_check
from list of disabled checks.
* configure.ac (order-only prerequisites): Test with the
order-only pipe symbol in a macro.
* Makefile.am, tests/mdemo/Makefile.am: Convert all @FOO@ to
$(FOO).
Signed-off-by: Gary V. Vaughan <gary@gnu.org>
-rw-r--r-- | Makefile.am | 42 | ||||
-rw-r--r-- | cfg.mk | 1 | ||||
-rw-r--r-- | configure.ac | 3 | ||||
-rw-r--r-- | tests/mdemo/Makefile.am | 12 |
4 files changed, 28 insertions, 30 deletions
diff --git a/Makefile.am b/Makefile.am index 6c986daa..e8f85c4c 100644 --- a/Makefile.am +++ b/Makefile.am @@ -325,7 +325,7 @@ libtool: $(ltmain_sh) $(config_status) $(dotversion) .PHONY: configure-subdirs configure-subdirs distdir: $(DIST_MAKEFILE_LIST) -@DIST_MAKEFILE_LIST@: +$(DIST_MAKEFILE_LIST): $(AM_V_at)dir=`echo '$@' |'$(SED)' 's,^[^/]*$$,.,;s,/[^/]*$$,,'`; \ test -d "$$dir" || mkdir "$$dir" || exit 1; \ abs_srcdir=`$(lt__cd) '$(srcdir)' && pwd`; \ @@ -417,7 +417,7 @@ EXTRA_DIST += $(doc_dir)/gendocs_template # info_TEXINFOS = $(doc_dir)/libtool.texi # # Producing the following error, even though srcdir is implicitly set: -# "cannot open < ./@srcdir@/doc/libtool.texi: No such file or directory" +# "cannot open < ./$(srcdir)/doc/libtool.texi: No such file or directory" info_TEXINFOS = doc/libtool.texi doc_libtool_TEXINFOS = $(doc_dir)/PLATFORMS $(doc_dir)/fdl.texi \ $(notes_texi) @@ -728,12 +728,12 @@ $(testsuite): $(package_m4) $(TESTSUITE_AT) Makefile.am $(package_m4): $(dotversion) Makefile.am $(AM_V_GEN){ \ echo '# Signature of the current package.'; \ - echo 'm4_define([AT_PACKAGE_NAME], [@PACKAGE_NAME@])'; \ - echo 'm4_define([AT_PACKAGE_TARNAME], [@PACKAGE_TARNAME@])'; \ - echo 'm4_define([AT_PACKAGE_VERSION], [@PACKAGE_VERSION@])'; \ - echo 'm4_define([AT_PACKAGE_STRING], [@PACKAGE_STRING@])'; \ - echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \ - echo 'm4_define([AT_PACKAGE_URL], [@PACKAGE_URL@])'; \ + echo 'm4_define([AT_PACKAGE_NAME], [$(PACKAGE_NAME)])'; \ + echo 'm4_define([AT_PACKAGE_TARNAME], [$(PACKAGE_TARNAME)])'; \ + echo 'm4_define([AT_PACKAGE_VERSION], [$(PACKAGE_VERSION)])'; \ + echo 'm4_define([AT_PACKAGE_STRING], [$(PACKAGE_STRING)])'; \ + echo 'm4_define([AT_PACKAGE_BUGREPORT], [$(PACKAGE_BUGREPORT)])'; \ + echo 'm4_define([AT_PACKAGE_URL], [$(PACKAGE_URL)])'; \ } > '$@' tests/atconfig: $(config_status) @@ -968,13 +968,13 @@ INTERACTIVE_TESTS = \ tests/cdemo-undef-exec.log: tests/cdemo-undef-make.log tests/cdemo-undef-make.log: tests/cdemo-undef.log -tests/cdemo-undef.log: @ORDER@ tests/cdemo-shared-exec.log +tests/cdemo-undef.log: $(ORDER) tests/cdemo-shared-exec.log tests/cdemo-shared-exec.log: tests/cdemo-shared-make.log tests/cdemo-shared-make.log: tests/cdemo-shared.log -tests/cdemo-shared.log: @ORDER@ tests/cdemo-exec.log +tests/cdemo-shared.log: $(ORDER) tests/cdemo-exec.log tests/cdemo-exec.log: tests/cdemo-make.log tests/cdemo-make.log: tests/cdemo-conf.log -tests/cdemo-conf.log: @ORDER@ tests/cdemo-static-exec.log +tests/cdemo-conf.log: $(ORDER) tests/cdemo-static-exec.log tests/cdemo-static-exec.log: tests/cdemo-static-make.log tests/cdemo-static-make.log: tests/cdemo-static.log @@ -985,24 +985,24 @@ tests/demo-hardcode.log: tests/demo-shared-inst.log tests/demo-shared-inst.log: tests/demo-shared-exec.log tests/demo-shared-exec.log: tests/demo-shared-make.log tests/demo-shared-make.log: tests/demo-shared.log -tests/demo-shared.log: @ORDER@ tests/demo-nopic-exec.log +tests/demo-shared.log: $(ORDER) tests/demo-nopic-exec.log tests/demo-nopic-exec.log: tests/demo-nopic-make.log tests/demo-nopic-make.log: tests/demo-nopic.log -tests/demo-nopic.log: @ORDER@ tests/demo-pic-exec.log +tests/demo-nopic.log: $(ORDER) tests/demo-pic-exec.log tests/demo-pic-exec.log: tests/demo-pic-make.log tests/demo-pic-make.log: tests/demo-pic.log -tests/demo-pic.log: @ORDER@ tests/demo-nofast-unst.log +tests/demo-pic.log: $(ORDER) tests/demo-nofast-unst.log tests/demo-nofast-unst.log: tests/demo-nofast-inst.log tests/demo-nofast-inst.log: tests/demo-nofast-exec.log tests/demo-nofast-exec.log: tests/demo-nofast-make.log tests/demo-nofast-make.log: tests/demo-nofast.log -tests/demo-nofast.log: @ORDER@ tests/demo-deplibs.log +tests/demo-nofast.log: $(ORDER) tests/demo-deplibs.log tests/demo-deplibs.log: tests/demo-unst.log tests/demo-unst.log: tests/demo-inst.log tests/demo-inst.log: tests/demo-exec.log tests/demo-exec.log: tests/demo-make.log tests/demo-make.log: tests/demo-conf.log -tests/demo-conf.log: @ORDER@ tests/demo-static-unst.log +tests/demo-conf.log: $(ORDER) tests/demo-static-unst.log tests/demo-static-unst.log: tests/demo-static-inst.log tests/demo-static-inst.log: tests/demo-static-exec.log tests/demo-static-exec.log: tests/demo-static-make.log @@ -1013,17 +1013,17 @@ tests/depdemo-relink.log: tests/depdemo-shared-inst.log tests/depdemo-shared-inst.log: tests/depdemo-shared-exec.log tests/depdemo-shared-exec.log: tests/depdemo-shared-make.log tests/depdemo-shared-make.log: tests/depdemo-shared.log -tests/depdemo-shared.log: @ORDER@ tests/depdemo-nofast-unst.log +tests/depdemo-shared.log: $(ORDER) tests/depdemo-nofast-unst.log tests/depdemo-nofast-unst.log: tests/depdemo-nofast-inst.log tests/depdemo-nofast-inst.log: tests/depdemo-nofast-exec.log tests/depdemo-nofast-exec.log: tests/depdemo-nofast-make.log tests/depdemo-nofast-make.log: tests/depdemo-nofast.log -tests/depdemo-nofast.log: @ORDER@ tests/depdemo-unst.log +tests/depdemo-nofast.log: $(ORDER) tests/depdemo-unst.log tests/depdemo-unst.log: tests/depdemo-inst.log tests/depdemo-inst.log: tests/depdemo-exec.log tests/depdemo-exec.log: tests/depdemo-make.log tests/depdemo-make.log: tests/depdemo-conf.log -tests/depdemo-conf.log: @ORDER@ tests/depdemo-static-unst.log +tests/depdemo-conf.log: $(ORDER) tests/depdemo-static-unst.log tests/depdemo-static-unst.log: tests/depdemo-static-inst.log tests/depdemo-static-inst.log: tests/depdemo-static-exec.log tests/depdemo-static-exec.log: tests/depdemo-static-make.log @@ -1033,7 +1033,7 @@ tests/mdemo-shared-unst.log: tests/mdemo-shared-inst.log tests/mdemo-shared-inst.log: tests/mdemo-shared-exec.log tests/mdemo-shared-exec.log: tests/mdemo-shared-make.log tests/mdemo-shared-make.log: tests/mdemo-shared.log -tests/mdemo-shared.log: @ORDER@ tests/mdemo-dryrun.log \ +tests/mdemo-shared.log: $(ORDER) tests/mdemo-dryrun.log \ tests/mdemo2-exec.log tests/mdemo-dryrun.log: tests/mdemo-unst.log @@ -1041,7 +1041,7 @@ tests/mdemo-unst.log: tests/mdemo-inst.log tests/mdemo-inst.log: tests/mdemo-exec.log tests/mdemo-exec.log: tests/mdemo-make.log tests/mdemo-make.log: tests/mdemo-conf.log -tests/mdemo-conf.log: @ORDER@ tests/mdemo-static-unst.log +tests/mdemo-conf.log: $(ORDER) tests/mdemo-static-unst.log tests/mdemo-static-unst.log: tests/mdemo-static-inst.log tests/mdemo-static-inst.log: tests/mdemo-static-exec.log tests/mdemo-static-exec.log: tests/mdemo-static-make.log @@ -38,7 +38,6 @@ endif VC_LIST_ALWAYS_EXCLUDE_REGEX = ^mail/ local-checks-to-fix = \ - sc_makefile_at_at_check \ sc_prohibit_always-defined_macros \ sc_prohibit_always_true_header_tests \ sc_prohibit_cvs_keyword \ diff --git a/configure.ac b/configure.ac index 7783e07b..5c07723f 100644 --- a/configure.ac +++ b/configure.ac @@ -186,7 +186,8 @@ AC_CACHE_CHECK([whether ${MAKE-make} supports order-only prerequisites], touch b touch a cat >confmk << 'END' -a: b | c +ORDER = | +a: b $(ORDER) c a b c: touch $[]@ END diff --git a/tests/mdemo/Makefile.am b/tests/mdemo/Makefile.am index a0ab4905..7f34be12 100644 --- a/tests/mdemo/Makefile.am +++ b/tests/mdemo/Makefile.am @@ -43,18 +43,16 @@ libsub_la_LDFLAGS = -no-undefined ## its exported symbols, and we use libltdl as a convenience archive. ## Thus, on w32, auto-exporting is turned off. libmlib_la_SOURCES = mlib.c -libmlib_la_LIBADD = @LIBLTDL@ "-dlopen" foo1.la "-dlopen" libfoo2.la +libmlib_la_LIBADD = $(LIBLTDL) "-dlopen" foo1.la "-dlopen" libfoo2.la libmlib_la_LDFLAGS = -no-undefined -export-symbols-regex ".*" -libmlib_la_DEPENDENCIES = @LIBLTDL@ libsub.la foo1.la libfoo2.la +libmlib_la_DEPENDENCIES = $(LIBLTDL) libsub.la foo1.la libfoo2.la noinst_HEADERS = foo.h bin_PROGRAMS = mdemo mdemo_static -## use @LIBLTDL@ because some broken makes do not accept macros in targets -## we can only do this because our LIBLTDL does not contain ${top_builddir} top_distdir = ../.. -@LIBLTDL@: $(top_distdir)/libtool \ +$(LIBLTDL): $(top_distdir)/libtool \ $(top_distdir)/config.h $(srcdir)/$(top_distdir)/libltdl/ltdl.c \ $(srcdir)/$(top_distdir)/libltdl/ltdl.h (cd $(top_distdir); $(MAKE) `echo $(LIBLTDL) | sed 's,.*\.\./libltdl/,libltdl/,g'`) @@ -65,9 +63,9 @@ $(top_distdir)/config.h: mdemo_SOURCES = main.c mdemo_LDFLAGS = -export-dynamic ## The quotes around -dlopen below fool automake into accepting it -mdemo_LDADD = @LIBLTDL@ libsub.la "-dlopen" self \ +mdemo_LDADD = $(LIBLTDL) libsub.la "-dlopen" self \ "-dlopen" foo1.la "-dlopen" libfoo2.la -mdemo_DEPENDENCIES = @LIBLTDL@ libsub.la foo1.la libfoo2.la +mdemo_DEPENDENCIES = $(LIBLTDL) libsub.la foo1.la libfoo2.la # Create a statically linked version of mdemo. mdemo_static_SOURCES = $(mdemo_SOURCES) |