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Various changes getting ready for the release of 3.81.
- Updates to make.texi and make.1 and other documentation - Some VMS patches - Fix minor bugs reported on the mailing list and from Debian.
This commit is contained in:
Paul Smith
parent
3d0d9e5d75
commit
64e16d6c00
20 changed files with 392 additions and 152 deletions
60
ChangeLog
60
ChangeLog
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@ -1,3 +1,63 @@
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2006-01-04 Paul D. Smith <psmith@gnu.org>
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* readme.vms: Updates for case-insensitive VMS file systems from
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Hartmut Becker <Hartmut.Becker@hp.com>.
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* dir.c (vms_hash): Ditto.
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* vmsify.c (copyto): Ditto.
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* vmsfunctions.c (readdir): Ditto.
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* make.1: Add a section on the exit codes for make.
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* doc/make.texi: A number of minor updates to the documentation.
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2006-01-03 Paul D. Smith <psmith@gnu.org>
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* remake.c (update_file_1): Mark a prerequisite changed if it
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doesn't exist.
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* read.c (eval): Be sure to strip off trailing whitespace from the
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prerequisites list properly. Also, initialize all fields in
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struct dep when creating a new one.
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2005-12-28 Paul D. Smith <psmith@gnu.org>
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* config.h.W32.template [WINDOWS32]: Add in some pragmas to
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disable warnings for MSC.
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Patch by Rob Tulloh <rtulloh@yahoo.com>.
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2005-12-18 Paul D. Smith <psmith@gnu.org>
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* Makefile.am (EXTRA_DIST): Distribute prepare_w32.bat.
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2005-12-17 Eli Zaretskii <eliz@gnu.org>
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* doc/make.texi (Execution): Add a footnote about changes in
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handling of backslash-newline sequences. Mention the differences
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on MS-DOS and MS-Windows.
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* NEWS: More details about building the MinGW port and a pointer
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to README.W32. Fix the section name that describes the new
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backward-incompatible processing of backslash-newline sequences.
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The special processing of SHELL set to "cmd" is only relevant to
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MS-Windows, not MS-DOS.
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2005-12-17 Eli Zaretskii <eliz@gnu.org>
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* main.c (handle_runtime_exceptions): Cast exrec->ExceptionAddress
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to DWORD, to avoid compiler warnings.
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* job.c (exec_command): Cast hWaitPID and hPID to DWORD, and
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use %ld in format, to avoid compiler warnings.
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* doc/make.texi (Special Targets): Fix a typo.
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(Appending): Fix cross-reference to Setting.
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(Special Variables, Secondary Expansion, File Name Functions)
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(Flavor Function, Pattern Match, Quick Reference): Ensure two
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periods after a sentence.
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(Execution): Add @: after "e.g.".
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(Environment): Fix punctuation.
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(Target-specific, Call Function, Quick Reference): Add @: after "etc."
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(Shell Function, Target-specific): Add @: after "vs."
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2005-12-14 Boris Kolpackov <boris@kolpackov.net>
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* read.c (record_target_var): Initialize variable's export field
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@ -59,7 +59,7 @@ EXTRA_DIST = README build.sh.in $(man_MANS) \
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README.Amiga Makefile.ami config.ami make.lnk amiga.c amiga.h \
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README.DOS Makefile.DOS configure.bat dosbuild.bat configh.dos\
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README.W32 NMakefile config.h.W32 build_w32.bat subproc.bat \
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make_msvc_net2003.sln make_msvc_net2003.vcproj \
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make_msvc_net2003.sln make_msvc_net2003.vcproj prepare_w32.bat\
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readme.vms makefile.vms makefile.com config.h-vms \
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vmsdir.h vmsfunctions.c vmsify.c
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@ -137,7 +137,7 @@ check-loadavg: loadavg$(EXEEXT)
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-./loadavg$(EXEEXT)
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# The loadavg function is invoked during "make check" to test getloadavg.
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noinst_PROGRAMS = loadavg
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check_PROGRAMS = loadavg
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nodist_loadavg_SOURCES = getloadavg.c
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loadavg_CPPFLAGS = -DTEST
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loadavg_LDADD = @GETLOADAVG_LIBS@
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35
NEWS
35
NEWS
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@ -1,6 +1,6 @@
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GNU make NEWS -*-indented-text-*-
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History of user-visible changes.
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12 December 2005
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28 December 2005
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Copyright (C) 2002,2003,2004,2005 Free Software Foundation, Inc.
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See the end for copying conditions.
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@ -14,7 +14,9 @@ Version 3.81beta4
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* GNU make is ported to OS/2.
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* GNU make is ported to MinGW.
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* GNU make is ported to MinGW. The MinGW build is only supported by
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the build_w32.bat batch file; see the file README.W32 for more
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details.
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* WARNING: Backward-incompatibility!
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GNU make now implements a generic "second expansion" feature on the
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@ -36,8 +38,11 @@ Version 3.81beta4
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* WARNING: Backward-incompatibility!
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In order to comply with POSIX, the way in which GNU make processes
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backslash-newline sequences in command strings has changed. See the
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GNU make manual section "Shell Execution" for details.
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backslash-newline sequences in command strings has changed. If your
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makefiles use backslash-newline sequences inside of single-quoted
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strings in command scripts you will be impacted by this change. See
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the GNU make manual section "Command Execution" (node "Execution") for
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details.
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* New command-line option: -L (--check-symlink-times). On systems that
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support symbolic links, if this option is given then GNU make will
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@ -45,7 +50,7 @@ Version 3.81beta4
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used to resolve target files. The default behavior remains as it
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always has: use the modification time of the actual target file only.
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* The "else" conditional line can now be followed by any other legal
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* The "else" conditional line can now be followed by any other valid
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conditional on the same line: this does not increase the depth of the
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conditional nesting, so only one "endif" is required to close the
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conditional.
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@ -98,10 +103,13 @@ Version 3.81beta4
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an enhancement to POSIX, if you export the make variable SHELL then
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it will be set in the environment, just as before.
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* On DOS and MS Windows systems, explicitly setting SHELL to a pathname
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ending in "cmd" or "cmd.exe" (case-insensitive) will force GNU make to
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use the DOS command interpreter in batch mode even if a UNIX-like
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shell could be found on the system.
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* On MS Windows systems, explicitly setting SHELL to a pathname ending
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in "cmd" or "cmd.exe" (case-insensitive) will force GNU make to use
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the DOS command interpreter in batch mode even if a UNIX-like shell
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could be found on the system.
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* On VMS there is now support for case-sensitive filesystems such as ODS5.
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See the readme.vms file for information.
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* Updated to autoconf 2.59, automake 1.9.5, and gettext 0.14.1. Users
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should not be impacted.
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@ -110,6 +118,10 @@ Version 3.81beta4
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Belarusian, Finnish, Kinyarwandan, and Irish. Many updated
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translations.
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A complete list of bugs fixed in this version is available here:
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http://savannah.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=101
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Version 3.80
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@ -187,6 +199,11 @@ Version 3.80
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See ABOUT-NLS for more information.
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* Updated to autoconf 2.54 and automake 1.7. Users should not be impacted.
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A complete list of bugs fixed in this version is available here:
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http://savannah.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=102
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Version 3.79.1
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@ -1,6 +1,10 @@
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Port of GNU make to Microsoft Windows 95/98/NT/2000/XP
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Builds natively with MSVC 2.x, 4.x, 5.x, 6.x and MSVC.NET 7.x.
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Also builds with the MinGW port of GCC 3.x (tested with GCC 3.4.2).
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This version of GNU make has been tested on Microsoft Windows 2000/XP/2003.
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It has also been used on Windows 95/98/NT, and on OS/2.
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It builds natively with MSVC 2.x, 4.x, 5.x, 6.x, and 2003 as well as
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.NET 7.x and .NET 2003.
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It builds with the MinGW port of GCC 3.x (tested with GCC 3.4.2).
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The Windows 32-bit port of GNU make is maintained jointly by various
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people. It was originally made by Rob Tulloh.
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@ -234,23 +238,23 @@ SAMBA/NTFS/VFAT:
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package using SAMBA as my file server. The reason seems to be
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related to the way VC++ 4.0 changes the case name of the pdb
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filename it is passed on the command line. It seems to change
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the name always to to lower case. I contend that
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the VC++ compiler should not change the casename of files that
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are passed as arguments on the command line. I don't think this
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was a problem in MSVC 2.x, but I know it is a problem in MSVC 4.x.
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the name always to to lower case. I contend that the VC++
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compiler should not change the casename of files that are passed
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as arguments on the command line. I don't think this was a
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problem in MSVC 2.x, but I know it is a problem in MSVC 4.x.
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The package builds fine on VFAT and NTFS filesystems.
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Most all of the development I have done to date has been using
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NTFS and long file names. I have not done any considerable work
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under VFAT. VFAT users may wish to be aware that this port
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of make does respect case sensitivity.
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under VFAT. VFAT users may wish to be aware that this port of
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make does respect case sensitivity.
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FAT:
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Version 3.76 added support for FAT filesystems. Make
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works around some difficulties with stat'ing of
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files and caching of filenames and directories internally.
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Version 3.76 added support for FAT filesystems. Make works
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around some difficulties with stat'ing of files and caching of
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filenames and directories internally.
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Bug reports:
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@ -350,7 +350,7 @@
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/* Define for case insensitve filenames */
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#define HAVE_CASE_INSENSITIVE_FS 1
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/* VMS specific, define it if you want to use case sensitve targets */
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/* VMS specific, define it if you want to use case sensitive targets */
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/* #undef WANT_CASE_SENSITIVE_TARGETS */
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/* VMS specific, V7.0 has opendir() and friends, so it's undefined */
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@ -1,5 +1,13 @@
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/* config.h.W32 -*-C-*- */
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/* Suppress some Visual C++ warnings.
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Maybe after the code cleanup for ISO C we can remove some/all of these. */
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#if _MSC_VER > 1000
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# pragma warning(disable:4100) /* unreferenced formal parameter */
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# pragma warning(disable:4127) /* conditional expression is constant */
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# pragma warning(disable:4702) /* unreachable code */
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#endif
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/* Define to 1 if the `closedir' function returns void instead of `int'. */
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/* #undef CLOSEDIR_VOID */
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4
dir.c
4
dir.c
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@ -155,7 +155,11 @@ vms_hash (char *name)
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while (*name)
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{
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unsigned char uc = *name;
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#ifdef HAVE_CASE_INSENSITIVE_FS
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h = (h << 4) + (isupper (uc) ? tolower (uc) : uc);
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#else
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h = (h << 4) + uc;
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#endif
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name++;
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g = h & 0xf0000000;
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if (g)
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196
doc/make.texi
196
doc/make.texi
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@ -10,8 +10,8 @@
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@set RCSID $Id$
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@set EDITION 0.70
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@set VERSION 3.81
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@set UPDATED 07 May 2005
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@set UPDATE-MONTH May 2005
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@set UPDATED 28 Dec 2005
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@set UPDATE-MONTH Dec 2005
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@c ISBN provided by Lisa M. Opus Goldstein <opus@gnu.org>, 5 May 2004
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@set ISBN 1-882114-83-5
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@ -1290,7 +1290,7 @@ Sets the default goal to be used if no targets were specified on the
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command line (@pxref{Goals, , Arguments to Specify the Goals}). The
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@code{.DEFAULT_GOAL} variable allows you to discover the current
|
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default goal, restart the default goal selection algorithm by clearing
|
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its value, or to explicitly set the default goal. The following
|
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its value, or to explicitly set the default goal. The following
|
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example illustrates these cases:
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@example
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@ -1738,7 +1738,7 @@ when the target is an archive member, the target member name. The
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rule for this target. @code{$$^} and @code{$$+} evaluate to the list
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of all prerequisites of rules @emph{that have already appeared} for
|
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the same target (@code{$$+} with repetitions and @code{$$^}
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without). The following example will help illustrate these behaviors:
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without). The following example will help illustrate these behaviors:
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|
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@example
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.SECONDEXPANSION:
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|
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@ -1750,12 +1750,12 @@ foo: foo.2 bar.2 $$< $$^ $$+ # line #2
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foo: foo.3 bar.3 $$< $$^ $$+ # line #3
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@end example
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|
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For the first line, all three variables (@code{$$<}, @code{$$^}, and
|
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@code{$$+}) expand to the empty string. For the second line, they will
|
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have values @code{foo.1}, @code{foo.1 bar.1}, and @code{foo.1 bar.1}
|
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respectively. For the third they will have values @code{foo.1},
|
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@code{foo.1 bar.1 foo.2 bar.2}, and @code{foo.1 bar.1 foo.2 bar.2}
|
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respectively.
|
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In the first prerequisite list, all three variables (@code{$$<},
|
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@code{$$^}, and @code{$$+}) expand to the empty string. In the
|
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second, they will have values @code{foo.1}, @code{foo.1 bar.1}, and
|
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@code{foo.1 bar.1} respectively. In the third they will have values
|
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@code{foo.1}, @code{foo.1 bar.1 foo.2 bar.2}, and @code{foo.1 bar.1
|
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foo.2 bar.2} respectively.
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|
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Rules undergo secondary expansion in makefile order, except that
|
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the rule with the command script is always evaluated last.
|
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|
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@ -2680,8 +2680,8 @@ build the rest of the directories even when one fails. This can be
|
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overcome by adding shell commands to note the error and exit, but then
|
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it will do so even if @code{make} is invoked with the @code{-k} option,
|
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which is unfortunate. Second, and perhaps more importantly, you cannot
|
||||
take advantage of the parallel build capabilities of make using this
|
||||
method, since there is only one rule.
|
||||
take advantage of @code{make}'s ability to build targets in parallel
|
||||
(@pxref{Parallel, ,Parallel Execution}), since there is only one rule.
|
||||
|
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By declaring the subdirectories as phony targets (you must do this as
|
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the subdirectory obviously always exists; otherwise it won't be built)
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@ -2907,7 +2907,7 @@ intermediate).
|
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@findex .SECONDEXPANSION
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@item .SECONDEXPANSION
|
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|
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If @code{.SECONDEXPANSION} is mentioned as a target anwyeren in the
|
||||
If @code{.SECONDEXPANSION} is mentioned as a target anywhere in the
|
||||
makefile, then all prerequisite lists defined @emph{after} it appears
|
||||
will be expanded a second time after all makefiles have been read in.
|
||||
@xref{Secondary Expansion, ,Secondary Expansion}.
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|
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@ -3424,7 +3424,7 @@ called @file{@var{name}.d} from a C source file called @file{@var{name}.c}:
|
|||
@smallexample
|
||||
@group
|
||||
%.d: %.c
|
||||
@set -e; rm -f $@@; \
|
||||
@@set -e; rm -f $@@; \
|
||||
$(CC) -M $(CPPFLAGS) $< > $@@.$$$$; \
|
||||
sed 's,\($*\)\.o[ :]*,\1.o $@@ : ,g' < $@@.$$$$ > $@@; \
|
||||
rm -f $@@.$$$$
|
||||
|
|
@ -3585,21 +3585,28 @@ by making a new subshell for each line. (In practice, @code{make} may
|
|||
take shortcuts that do not affect the results.)
|
||||
|
||||
@cindex @code{cd} (shell command)
|
||||
@strong{Please note:} this implies that shell commands such as @code{cd}
|
||||
that set variables local to each process will not affect the following
|
||||
command lines. @footnote{On MS-DOS, the value of current working
|
||||
directory is @strong{global}, so changing it @emph{will} affect the
|
||||
following command lines on those systems.} If you want to use @code{cd}
|
||||
to affect the next command, put the two on a single line with a
|
||||
semicolon between them. Then @code{make} will consider them a single
|
||||
command and pass them, together, to a shell which will execute them in
|
||||
sequence. For example:
|
||||
@strong{Please note:} this implies that shell commands such as
|
||||
@code{cd} that set variables local to each process will not affect the
|
||||
following command lines.@footnote{On MS-DOS, the value of current
|
||||
working directory is @strong{global}, so changing it @emph{will}
|
||||
affect the following command lines on those systems.} If you want to
|
||||
use @code{cd} to affect the next command, put them on a single line.
|
||||
Then @code{make} will consider them a single command and pass them
|
||||
both to a single shell which will execute them in sequence. For
|
||||
example:
|
||||
|
||||
@example
|
||||
foo : bar/lose
|
||||
cd bar; gobble lose > ../foo
|
||||
cd $(@@D) && gobble $(@@F) > ../$@@
|
||||
@end example
|
||||
|
||||
@noindent
|
||||
Here we use the shell AND operator (@code{&&}) so that if the
|
||||
@code{cd} command fails, the script will fail without trying to invoke
|
||||
the @code{gobble} command in the wrong directory, which could very
|
||||
easily cause problems (in this case it would certainly cause
|
||||
@file{../foo} to be truncated, at least).
|
||||
|
||||
@cindex commands, backslash (@code{\}) in
|
||||
@cindex commands, quoting newlines in
|
||||
@cindex backslash (@code{\}), in commands
|
||||
|
|
@ -3620,15 +3627,22 @@ all :
|
|||
space
|
||||
@@echo no\
|
||||
space
|
||||
@@echo one \
|
||||
space
|
||||
@@echo one\
|
||||
space
|
||||
@end group
|
||||
@end example
|
||||
|
||||
consists of two separate shell commands where the output is:
|
||||
@noindent
|
||||
consists of four separate shell commands where the output is:
|
||||
|
||||
@example
|
||||
@group
|
||||
nospace
|
||||
nospace
|
||||
one space
|
||||
one space
|
||||
@end group
|
||||
@end example
|
||||
|
||||
|
|
@ -3642,6 +3656,7 @@ all : ; @@echo 'hello \
|
|||
@end group
|
||||
@end example
|
||||
|
||||
@noindent
|
||||
will run one shell with a command script of:
|
||||
|
||||
@example
|
||||
|
|
@ -3652,6 +3667,7 @@ world' ; echo "hello \
|
|||
@end group
|
||||
@end example
|
||||
|
||||
@noindent
|
||||
which, according to shell quoting rules, will yield the following output:
|
||||
|
||||
@example
|
||||
|
|
@ -3662,6 +3678,13 @@ hello world
|
|||
@end group
|
||||
@end example
|
||||
|
||||
@noindent
|
||||
Notice how the backslash/newline pair was removed inside the string quoted
|
||||
with double quotes (@code{"..."}), but not from the string quoted with single
|
||||
quotes (@code{'...'}). This is the way the default shell (@file{/bin/sh})
|
||||
handles backslash/newline pairs. If you specify a different shell in your
|
||||
makefiles it may treat them differently.
|
||||
|
||||
@vindex SHELL
|
||||
The program used as the shell is taken from the variable @code{SHELL}.
|
||||
By default, the program @file{/bin/sh} is used.
|
||||
|
|
@ -3719,7 +3742,7 @@ pathname of the shell, exactly as things are on Unix.
|
|||
|
||||
The effect of the above DOS-specific processing is that a Makefile that
|
||||
says @samp{SHELL = /bin/sh} (as many Unix makefiles do), will work
|
||||
on MS-DOS unaltered if you have e.g. @file{sh.exe} installed in some
|
||||
on MS-DOS unaltered if you have e.g.@: @file{sh.exe} installed in some
|
||||
directory along your @code{PATH}.
|
||||
|
||||
@cindex environment, @code{SHELL} in
|
||||
|
|
@ -5287,7 +5310,7 @@ definition of the variable. If you defined it first with @samp{:=},
|
|||
making it a simply-expanded variable, @samp{+=} adds to that
|
||||
simply-expanded definition, and expands the new text before appending it
|
||||
to the old value just as @samp{:=} does
|
||||
(@pxref{Setting, ,Setting Variables} for a full explanation of @samp{:=}).
|
||||
(see @ref{Setting, ,Setting Variables}, for a full explanation of @samp{:=}).
|
||||
In fact,
|
||||
|
||||
@example
|
||||
|
|
@ -5528,7 +5551,7 @@ and therefore are not affected by the value in the environment.)
|
|||
|
||||
When @code{make} runs a command script, variables defined in the
|
||||
makefile are placed into the environment of that command. This allows
|
||||
you to pass values to sub-@code{make} invocations. (@pxref{Recursion,
|
||||
you to pass values to sub-@code{make} invocations (@pxref{Recursion,
|
||||
,Recursive Use of @code{make}}). By default, only variables that came
|
||||
from the environment or the command line are passed to recursive
|
||||
invocations. You can use the @code{export} directive to pass other
|
||||
|
|
@ -5605,7 +5628,7 @@ conditional (@samp{?=}). All variables that appear within the
|
|||
target: thus, any previously-defined target-specific variable values
|
||||
will be in effect. Note that this variable is actually distinct from
|
||||
any ``global'' value: the two variables do not have to have the same
|
||||
flavor (recursive vs. static).
|
||||
flavor (recursive vs.@: static).
|
||||
|
||||
Target-specific variables have the same priority as any other makefile
|
||||
variable. Variables provided on the command-line (and in the
|
||||
|
|
@ -5616,7 +5639,7 @@ variable value to be preferred.
|
|||
There is one more special feature of target-specific variables: when
|
||||
you define a target-specific variable that variable value is also in
|
||||
effect for all prerequisites of this target, and all their
|
||||
prerequisites, etc. (unless those prerequisites override that variable
|
||||
prerequisites, etc.@: (unless those prerequisites override that variable
|
||||
with their own target-specific variable value). So, for example, a
|
||||
statement like this:
|
||||
|
||||
|
|
@ -6596,8 +6619,8 @@ that match the pattern.
|
|||
@cindex file name, realpath of
|
||||
For each file name in @var{names} return the canonical absolute name.
|
||||
A canonical name does not contain any @code{.} or @code{..} components,
|
||||
nor any repeated path separators (@code{/}) or symlinks. In case of a
|
||||
failure the empty string is returned. Consult the @code{realpath(3)}
|
||||
nor any repeated path separators (@code{/}) or symlinks. In case of a
|
||||
failure the empty string is returned. Consult the @code{realpath(3)}
|
||||
documentation for a list of possible failure causes.
|
||||
|
||||
@item $(abspath @var{names}@dots{})
|
||||
|
|
@ -6606,9 +6629,9 @@ documentation for a list of possible failure causes.
|
|||
@cindex file name, abspath of
|
||||
For each file name in @var{names} return an absolute name that does
|
||||
not contain any @code{.} or @code{..} components, nor any repeated path
|
||||
separators (@code{/}). Note that in contrast to @code{realpath}
|
||||
separators (@code{/}). Note that, in contrast to @code{realpath}
|
||||
function, @code{abspath} does not resolve symlinks and does not require
|
||||
the file names to refer to an existing file or directory. Use the
|
||||
the file names to refer to an existing file or directory. Use the
|
||||
@code{wildcard} function to test for existence.
|
||||
@end table
|
||||
|
||||
|
|
@ -6804,7 +6827,7 @@ LS := $(call pathsearch,ls)
|
|||
Now the variable LS contains @code{/bin/ls} or similar.
|
||||
|
||||
The @code{call} function can be nested. Each recursive invocation gets
|
||||
its own local values for @code{$(1)}, etc. that mask the values of
|
||||
its own local values for @code{$(1)}, etc.@: that mask the values of
|
||||
higher-level @code{call}. For example, here is an implementation of a
|
||||
@dfn{map} function:
|
||||
|
||||
|
|
@ -7058,9 +7081,9 @@ Here the redefinition takes place if @samp{$(origin bletch)} returns either
|
|||
|
||||
The @code{flavor} function is unlike most other functions (and like
|
||||
@code{origin} function) in that it does not operate on the values of
|
||||
variables; it tells you something @emph{about} a variable. Specifically,
|
||||
it tells you the flavor of a variable
|
||||
(@pxref{Flavors, ,The Two Flavors of Variables}).
|
||||
variables; it tells you something @emph{about} a variable.
|
||||
Specifically, it tells you the flavor of a variable (@pxref{Flavors,
|
||||
,The Two Flavors of Variables}).
|
||||
|
||||
The syntax of the @code{flavor} function is:
|
||||
|
||||
|
|
@ -7117,7 +7140,7 @@ function calls are expanded (@pxref{Reading Makefiles, , How
|
|||
@code{make} Reads a Makefile}). Because this function involves
|
||||
spawning a new shell, you should carefully consider the performance
|
||||
implications of using the @code{shell} function within recursively
|
||||
expanded variables vs. simply expanded variables (@pxref{Flavors, ,The
|
||||
expanded variables vs.@: simply expanded variables (@pxref{Flavors, ,The
|
||||
Two Flavors of Variables}).
|
||||
|
||||
Here are some examples of the use of the @code{shell} function:
|
||||
|
|
@ -7217,6 +7240,7 @@ find out which files are out of date without changing them.
|
|||
By giving arguments when you run @code{make}, you can do any of these
|
||||
things and many others.
|
||||
|
||||
@cindex exit status of make
|
||||
The exit status of @code{make} is always one of three values:
|
||||
@table @code
|
||||
@item 0
|
||||
|
|
@ -8139,13 +8163,19 @@ available unless the makefile explicitly overrides or cancels them.
|
|||
canceling or overriding an implicit rule. The @samp{-r} or
|
||||
@samp{--no-builtin-rules} option cancels all predefined rules.
|
||||
|
||||
This manual only documents the default rules available on POSIX-based
|
||||
operating systems. Other operating systems, such as VMS, Windows,
|
||||
OS/2, etc. may have different sets of default rules. To see the full
|
||||
list of default rules and variables available in your version of GNU
|
||||
@code{make}, run @samp{make -p} in a directory with no makefile.
|
||||
|
||||
Not all of these rules will always be defined, even when the @samp{-r}
|
||||
option is not given. Many of the predefined implicit rules are
|
||||
implemented in @code{make} as suffix rules, so which ones will be
|
||||
defined depends on the @dfn{suffix list} (the list of prerequisites of
|
||||
the special target @code{.SUFFIXES}). The default suffix list is:
|
||||
@code{.out}, @code{.a}, @code{.ln}, @code{.o}, @code{.c}, @code{.cc},
|
||||
@code{.C}, @code{.p}, @code{.f}, @code{.F}, @code{.r}, @code{.y},
|
||||
@code{.C}, @code{.cpp}, @code{.p}, @code{.f}, @code{.F}, @code{.r}, @code{.y},
|
||||
@code{.l}, @code{.s}, @code{.S}, @code{.mod}, @code{.sym}, @code{.def},
|
||||
@code{.h}, @code{.info}, @code{.dvi}, @code{.tex}, @code{.texinfo},
|
||||
@code{.texi}, @code{.txinfo}, @code{.w}, @code{.ch} @code{.web},
|
||||
|
|
@ -8170,12 +8200,13 @@ a command of the form @samp{$(CC) -c $(CPPFLAGS) $(CFLAGS)}.@refill
|
|||
@item Compiling C++ programs
|
||||
@cindex C++, rule to compile
|
||||
@pindex g++
|
||||
@pindex .C
|
||||
@pindex .cc
|
||||
@file{@var{n}.o} is made automatically from @file{@var{n}.cc} or
|
||||
@file{@var{n}.C} with a command of the form @samp{$(CXX) -c $(CPPFLAGS)
|
||||
$(CXXFLAGS)}. We encourage you to use the suffix @samp{.cc} for C++
|
||||
source files instead of @samp{.C}.@refill
|
||||
@pindex .cpp
|
||||
@pindex .C
|
||||
@file{@var{n}.o} is made automatically from @file{@var{n}.cc},
|
||||
@file{@var{n}.cpp}, or @file{@var{n}.C} with a command of the form
|
||||
@samp{$(CXX) -c $(CPPFLAGS) $(CXXFLAGS)}. We encourage you to use the
|
||||
suffix @samp{.cc} for C++ source files instead of @samp{.C}.@refill
|
||||
|
||||
@item Compiling Pascal programs
|
||||
@cindex Pascal, rule to compile
|
||||
|
|
@ -8436,11 +8467,11 @@ the value @w{@samp{; mv $*.o $@@}}.
|
|||
@cindex flags for compilers
|
||||
|
||||
The commands in built-in implicit rules make liberal use of certain
|
||||
predefined variables. You can alter these variables in the makefile,
|
||||
with arguments to @code{make}, or in the environment to alter how the
|
||||
implicit rules work without redefining the rules themselves. You can
|
||||
cancel all variables used by implicit rules with the @samp{-R} or
|
||||
@samp{--no-builtin-variables} option.
|
||||
predefined variables. You can alter the values of these variables in
|
||||
the makefile, with arguments to @code{make}, or in the environment to
|
||||
alter how the implicit rules work without redefining the rules
|
||||
themselves. You can cancel all variables used by implicit rules with
|
||||
the @samp{-R} or @samp{--no-builtin-variables} option.
|
||||
|
||||
For example, the command used to compile a C source file actually says
|
||||
@samp{$(CC) -c $(CFLAGS) $(CPPFLAGS)}. The default values of the variables
|
||||
|
|
@ -8459,7 +8490,15 @@ some command arguments, but it must start with an actual executable program
|
|||
name.) If a variable value contains more than one argument, separate them
|
||||
with spaces.
|
||||
|
||||
Here is a table of variables used as names of programs in built-in rules:
|
||||
The following tables describe of some of the more commonly-used predefined
|
||||
variables. This list is not exhaustive, and the default values shown here may
|
||||
not be what is selected by @code{make} for your environment. To see the
|
||||
complete list of predefined variables for your instance of GNU @code{make} you
|
||||
can run @samp{make -p} in a directory with no makefiles.
|
||||
|
||||
Here is a table of some of the more common variables used as names of
|
||||
programs in built-in rules:
|
||||
makefiles.
|
||||
|
||||
@table @code
|
||||
@item AR
|
||||
|
|
@ -8469,7 +8508,7 @@ Archive-maintaining program; default @samp{ar}.
|
|||
|
||||
@item AS
|
||||
@vindex AS
|
||||
Program for doing assembly; default @samp{as}.
|
||||
Program for compiling assembly files; default @samp{as}.
|
||||
@pindex as
|
||||
|
||||
@item CC
|
||||
|
|
@ -8477,6 +8516,11 @@ Program for doing assembly; default @samp{as}.
|
|||
Program for compiling C programs; default @samp{cc}.
|
||||
@pindex cc
|
||||
|
||||
@item CO
|
||||
@vindex CO
|
||||
Program for checking out files from RCS; default @samp{co}.
|
||||
@pindex cc
|
||||
|
||||
@item CXX
|
||||
@vindex CXX
|
||||
Program for compiling C++ programs; default @samp{g++}.
|
||||
|
|
@ -8505,25 +8549,29 @@ Program for extracting a file from SCCS; default @samp{get}.
|
|||
|
||||
@item LEX
|
||||
@vindex LEX
|
||||
Program to use to turn Lex grammars into C programs or Ratfor programs;
|
||||
default @samp{lex}.
|
||||
Program to use to turn Lex grammars into source code; default @samp{lex}.
|
||||
@pindex lex
|
||||
|
||||
@item YACC
|
||||
@vindex YACC
|
||||
Program to use to turn Yacc grammars into source code; default @samp{yacc}.
|
||||
@pindex yacc
|
||||
|
||||
@item LINT
|
||||
@vindex LINT
|
||||
Program to use to run lint on source code; default @samp{lint}.
|
||||
@pindex lint
|
||||
|
||||
@item M2C
|
||||
@vindex M2C
|
||||
Program to use to compile Modula-2 source code; default @samp{m2c}.
|
||||
@pindex m2c
|
||||
|
||||
@item PC
|
||||
@vindex PC
|
||||
Program for compiling Pascal programs; default @samp{pc}.
|
||||
@pindex pc
|
||||
|
||||
@item YACC
|
||||
@vindex YACC
|
||||
Program to use to turn Yacc grammars into C programs; default @samp{yacc}.
|
||||
@pindex yacc
|
||||
|
||||
@item YACCR
|
||||
@vindex YACCR
|
||||
Program to use to turn Yacc grammars into Ratfor
|
||||
programs; default @samp{yacc -r}.
|
||||
|
||||
@item MAKEINFO
|
||||
@vindex MAKEINFO
|
||||
Program to convert a Texinfo source file into an Info file; default
|
||||
|
|
@ -8609,13 +8657,17 @@ Extra flags to give to the SCCS @code{get} program.
|
|||
|
||||
@item LDFLAGS
|
||||
@vindex LDFLAGS
|
||||
Extra flags to give to compilers when they are
|
||||
supposed to invoke the linker, @samp{ld}.
|
||||
Extra flags to give to compilers when they are supposed to invoke the linker,
|
||||
@samp{ld}.
|
||||
|
||||
@item LFLAGS
|
||||
@vindex LFLAGS
|
||||
Extra flags to give to Lex.
|
||||
|
||||
@item YFLAGS
|
||||
@vindex YFLAGS
|
||||
Extra flags to give to Yacc.
|
||||
|
||||
@item PFLAGS
|
||||
@vindex PFLAGS
|
||||
Extra flags to give to the Pascal compiler.
|
||||
|
|
@ -8624,9 +8676,9 @@ Extra flags to give to the Pascal compiler.
|
|||
@vindex RFLAGS
|
||||
Extra flags to give to the Fortran compiler for Ratfor programs.
|
||||
|
||||
@item YFLAGS
|
||||
@vindex YFLAGS
|
||||
Extra flags to give to Yacc.
|
||||
@item LINTFLAGS
|
||||
@vindex LINTFLAGS
|
||||
Extra flags to give to lint.
|
||||
@end table
|
||||
|
||||
@node Chained Rules, Pattern Rules, Implicit Variables, Implicit Rules
|
||||
|
|
@ -9119,7 +9171,7 @@ before it is compared with the target prefix and suffix. After the
|
|||
comparison of the file name to the target pattern, the directory
|
||||
names, along with the slash that ends them, are added on to the
|
||||
prerequisite file names generated from the pattern rule's prerequisite
|
||||
patterns and the file name. The directories are ignored only for the
|
||||
patterns and the file name. The directories are ignored only for the
|
||||
purpose of finding an implicit rule to use, not in the application of
|
||||
that rule. Thus, @samp{e%t} matches the file name @file{src/eat},
|
||||
with @samp{src/a} as the stem. When prerequisites are turned into file
|
||||
|
|
@ -10276,7 +10328,7 @@ and concatenate the results.@*
|
|||
@item $(call @var{var},@var{param},@dots{})
|
||||
|
||||
Evaluate the variable @var{var} replacing any references to @code{$(1)},
|
||||
@code{$(2)} with the first, second, etc. @var{param} values.@*
|
||||
@code{$(2)} with the first, second, etc.@: @var{param} values.@*
|
||||
@xref{Call Function, ,The @code{call} Function}.
|
||||
|
||||
@item $(eval @var{text})
|
||||
|
|
@ -10376,7 +10428,7 @@ environment. @xref{Environment, ,Using Variable from the Environment}.
|
|||
@item MAKESHELL
|
||||
|
||||
On MS-DOS only, the name of the command interpreter that is to be used
|
||||
by @code{make}. This value takes precedence over the value of
|
||||
by @code{make}. This value takes precedence over the value of
|
||||
@code{SHELL}. @xref{Execution, ,MAKESHELL variable}.
|
||||
|
||||
@item MAKE
|
||||
|
|
|
|||
4
job.c
4
job.c
|
|
@ -2027,8 +2027,8 @@ exec_command (char **argv, char **envp)
|
|||
break;
|
||||
else
|
||||
fprintf(stderr,
|
||||
_("make reaped child pid %d, still waiting for pid %d\n"),
|
||||
hWaitPID, hPID);
|
||||
_("make reaped child pid %ld, still waiting for pid %ld\n"),
|
||||
(DWORD)hWaitPID, (DWORD)hPID);
|
||||
}
|
||||
|
||||
/* return child's exit code as our exit code */
|
||||
|
|
|
|||
4
main.c
4
main.c
|
|
@ -668,7 +668,7 @@ handle_runtime_exceptions( struct _EXCEPTION_POINTERS *exinfo )
|
|||
{
|
||||
sprintf(errmsg,
|
||||
_("%s: Interrupt/Exception caught (code = 0x%lx, addr = 0x%lx)\n"),
|
||||
prg, exrec->ExceptionCode, exrec->ExceptionAddress);
|
||||
prg, exrec->ExceptionCode, (DWORD)exrec->ExceptionAddress);
|
||||
fprintf(stderr, errmsg);
|
||||
exit(255);
|
||||
}
|
||||
|
|
@ -676,7 +676,7 @@ handle_runtime_exceptions( struct _EXCEPTION_POINTERS *exinfo )
|
|||
sprintf(errmsg,
|
||||
_("\nUnhandled exception filter called from program %s\nExceptionCode = %lx\nExceptionFlags = %lx\nExceptionAddress = %lx\n"),
|
||||
prg, exrec->ExceptionCode, exrec->ExceptionFlags,
|
||||
exrec->ExceptionAddress);
|
||||
(DWORD)exrec->ExceptionAddress);
|
||||
|
||||
if (exrec->ExceptionCode == EXCEPTION_ACCESS_VIOLATION
|
||||
&& exrec->NumberParameters >= 2)
|
||||
|
|
|
|||
11
make.1
11
make.1
|
|
@ -319,6 +319,17 @@ except that the modification time is changed only in the imagination of
|
|||
.TP 0.5i
|
||||
.B \-\-warn\-undefined\-variables
|
||||
Warn when an undefined variable is referenced.
|
||||
.SH "EXIT STATUS"
|
||||
GNU
|
||||
.I make
|
||||
exits with a status of zero if all makefiles were successfully parsed
|
||||
and no targets that were built failed. A status of one will be returned
|
||||
if the
|
||||
.B \-q
|
||||
flag was used and
|
||||
.I make
|
||||
determines that a target needs to be rebuilt. A status of two will be
|
||||
returned if any errors were encountered.
|
||||
.SH "SEE ALSO"
|
||||
.I "The GNU Make Manual"
|
||||
.SH BUGS
|
||||
|
|
|
|||
16
makefile.com
16
makefile.com
|
|
@ -12,7 +12,7 @@ $! zinser@decus.de (preferred) or zinser@sysdev.deutsche-boerse.com
|
|||
$
|
||||
$! hb
|
||||
$! But don't ask Martin Zinser about the lines, I added/changed.
|
||||
$! In case of an error do some cleanup
|
||||
$! In case of an error do some cleanup
|
||||
$ on error then $ goto cleanup
|
||||
$! in case somebody set up her/his own symbol for cc
|
||||
$ set symbol/scope=(nolocal,noglobal)
|
||||
|
|
@ -33,7 +33,7 @@ $ then
|
|||
$ if f$trnlnm("SYS").eqs."" then def/nolog sys sys$library:
|
||||
$ ccopt = ""
|
||||
$ else
|
||||
$ ccopt = "/decc/prefix=all"
|
||||
$ ccopt = "/decc/prefix=(all,except=(globfree,glob))"
|
||||
$ if f$trnlnm("SYS").eqs.""
|
||||
$ then
|
||||
$ if f$trnlnm("DECC$LIBRARY_INCLUDE").nes.""
|
||||
|
|
@ -68,7 +68,7 @@ $ gosub check_cc_qual
|
|||
$ endif
|
||||
$ filelist = "alloca ar arscan commands default dir expand file function " + -
|
||||
"hash implicit job main misc read remake remote-stub rule " + -
|
||||
"signame variable version vmsfunctions vmsify vpath " + -
|
||||
"signame variable version vmsfunctions vmsify vpath " + -
|
||||
"[.glob]glob [.glob]fnmatch getopt1 getopt"
|
||||
$ copy config.h-vms config.h
|
||||
$ n=0
|
||||
|
|
@ -101,12 +101,12 @@ $! Check if this is a define relating to the properties of the C/C++
|
|||
$! compiler
|
||||
$!
|
||||
$CHECK_CC_QUAL:
|
||||
$ open/write tmpc 'tc
|
||||
$ open/write tmpc 'tc
|
||||
$ ccqual = "/warn=(disable=questcompare)"
|
||||
$ write tmpc "#include <stdio.h>"
|
||||
$ write tmpc "unsigned int i = 1;"
|
||||
$ write tmpc "int main(){"
|
||||
$ write tmpc "if (i < 0){printf(""Mission impossible\n"");}}"
|
||||
$ write tmpc "if (i < 0){printf(""Mission impossible\n"");}}"
|
||||
$ close tmpc
|
||||
$ gosub cc_qual_check
|
||||
$ return
|
||||
|
|
@ -122,7 +122,7 @@ $ cc 'ccqual' 'tmpnam'
|
|||
$ if $status then cc_qual = true
|
||||
$ set message/fac/ident/sever/text
|
||||
$ delete/nolog 'tmpnam'.*;*
|
||||
$ if cc_qual then ccopt = ccopt + ccqual
|
||||
$ if cc_qual then ccopt = ccopt + ccqual
|
||||
$ return
|
||||
$!------------------------------------------------------------------------------
|
||||
$!
|
||||
|
|
@ -131,8 +131,8 @@ $ ploc = f$locate("]",p1)
|
|||
$ filnam = p1
|
||||
$ if ploc .lt. f$length(p1) then filnam=f$extract(ploc+1,100,p1)
|
||||
$ write optf "''filnam'"
|
||||
$ cc'ccopt'/include=([],[.glob]) -
|
||||
/define=("allocated_variable_expand_for_file=alloc_var_expand_for_file","unlink=remove","HAVE_CONFIG_H","VMS") -
|
||||
$ cc'ccopt'/include=([],[.glob]) -
|
||||
/define=("allocated_variable_expand_for_file=alloc_var_expand_for_file","unlink=remove","HAVE_CONFIG_H","VMS") -
|
||||
'p1'
|
||||
$ exit
|
||||
$ endsubroutine : compileit
|
||||
|
|
|
|||
6
read.c
6
read.c
|
|
@ -1177,10 +1177,12 @@ eval (struct ebuffer *ebuf, int set_default)
|
|||
/* Put all the prerequisites here; they'll be parsed later. */
|
||||
deps = (struct dep *) xmalloc (sizeof (struct dep));
|
||||
deps->next = 0;
|
||||
deps->name = xstrdup (beg);
|
||||
deps->name = savestring (beg, end - beg + 1);
|
||||
deps->file = 0;
|
||||
deps->changed = 0;
|
||||
deps->ignore_mtime = 0;
|
||||
deps->staticpattern = 0;
|
||||
deps->need_2nd_expansion = 0;
|
||||
deps->file = 0;
|
||||
}
|
||||
else
|
||||
deps = 0;
|
||||
|
|
|
|||
62
readme.vms
62
readme.vms
|
|
@ -48,6 +48,68 @@ for this is to set this switch just prior to calling main: in an
|
|||
initialization routine. This adds more complexity and more VMS specific
|
||||
code. It is easier to tell the compiler NOT to map the routine names
|
||||
with a simple change in makefile.vms.
|
||||
|
||||
Some notes on case sensitive names in rules and on the disk. In the VMS
|
||||
template for CONFIG.H case sensitive rules can be enabled with defining
|
||||
WANT_CASE_SENSITIVE_TARGETS. For recent version of VMS there is a case
|
||||
sensitive file system: ODS5. To make use of that, additionally un-defining
|
||||
the HAVE_CASE_INSENSITIVE_FS is required. As these are C macros, different
|
||||
versions of make need to be built to have any case sensitivity for VMS
|
||||
working. Unfortunately, for ODS5 disks that's not all.
|
||||
|
||||
- Usually DCL upcases command line tokens (except strings) and usually the
|
||||
file system is case blind (similar to how Windows systems work)
|
||||
$ set proc/parse=extended/case=sensitive
|
||||
preserves lower and UPPER on the command line and (for this process and all
|
||||
sub-processes) enables case sensitivity in the file system
|
||||
|
||||
- Usually the CRTL tries to reverse what DCL did with command line tokens, it
|
||||
lowercases all tokens (except strings)
|
||||
$ define DECC$ARGV_PARSE_STYLE enable
|
||||
passes (the now preserved) lower and UPPER from the command line to main()
|
||||
|
||||
- Usually the CRTL upcases the arguments to open() and friends
|
||||
$ define DECC$EFS_CASE_PRESERVE enable
|
||||
preserves the names as is.
|
||||
|
||||
It is important to know that not all VMS tools are ready for case sensitivity.
|
||||
With this setup some tools may not work as expected. The setup should not
|
||||
blindly be applied for all users in default login procedures.
|
||||
|
||||
Example? The poor coding gives a compiler message, showing that there are
|
||||
different files:
|
||||
|
||||
$ dir
|
||||
|
||||
Directory ODS5DISK[HB]
|
||||
|
||||
A.c;1 B.c;1 c.c;1 X.c;1
|
||||
x.c;1
|
||||
|
||||
Total of 5 files.
|
||||
$ ods5make x.obj
|
||||
cc /obj=x.obj x.c
|
||||
|
||||
foo(){lowercase_x();}
|
||||
......^
|
||||
%CC-I-IMPLICITFUNC, In this statement, the identifier "lowercase_x" is implicitly declared as a function.
|
||||
at line number 1 in file ODS5DISK[HB]x.c;1
|
||||
$ mc SYS$SYSDEVICE:[HARTMUT.MAKE_3_80P]ods5make X.obj
|
||||
cc /obj=X.obj X.c
|
||||
|
||||
foo() {UPPERCASE_X();}
|
||||
.......^
|
||||
%CC-I-IMPLICITFUNC, In this statement, the identifier "UPPERCASE_X" is implicitly declared as a function.
|
||||
at line number 1 in file ODS5DISK[HB]X.c;1
|
||||
$ dir
|
||||
|
||||
Directory ODS5DISK[HB]
|
||||
|
||||
A.c;1 B.c;1 c.c;1 X.c;1
|
||||
x.c;1 X.obj;1 x.obj;1
|
||||
|
||||
Total of 7 files.
|
||||
$
|
||||
|
||||
This is the VMS port of GNU Make done by Hartmut.Becker@compaq.com.
|
||||
|
||||
|
|
|
|||
5
remake.c
5
remake.c
|
|
@ -530,7 +530,10 @@ update_file_1 (struct file *file, unsigned int depth)
|
|||
break;
|
||||
|
||||
if (!running)
|
||||
d->changed = file_mtime (d->file) != mtime;
|
||||
/* The prereq is considered changed if the timestamp has changed while
|
||||
it was built, OR it doesn't exist. */
|
||||
d->changed = ((file_mtime (d->file) != mtime)
|
||||
|| (mtime == NONEXISTENT_MTIME));
|
||||
|
||||
lastd = d;
|
||||
d = d->next;
|
||||
|
|
|
|||
|
|
@ -1,3 +1,9 @@
|
|||
2006-01-03 Paul D. Smith <psmith@gnu.org>
|
||||
|
||||
* scripts/variables/automatic: Add a test for bug #8154.
|
||||
|
||||
* README: Update to reflect the current state of the test suite.
|
||||
|
||||
2005-12-12 Paul D. Smith <psmith@gnu.org>
|
||||
|
||||
* scripts/features/parallelism, scripts/functions/wildcard,
|
||||
|
|
|
|||
67
tests/README
67
tests/README
|
|
@ -1,33 +1,30 @@
|
|||
This is release 3.78 (September 6, 1999) of the GNU make test
|
||||
suite. See the file NEWS for some of the changes since the last
|
||||
release.
|
||||
The test suite was originally written by Steve McGee and Chris Arthur.
|
||||
It is covered by the GNU General Public License (Version 2), described
|
||||
in the file COPYING. It has been maintained as part of GNU make proper
|
||||
since GNU make 3.78.
|
||||
|
||||
This release is made by psmith@gnu.org to correspond to GNU make 3.78.
|
||||
It won't work correctly for versions before that. In addition to some
|
||||
infrastructure changes I've added a number of new tests.
|
||||
The test suite has a number of problems which should be addressed. One
|
||||
VERY serious one is that there is no real documentation. You just have
|
||||
to see the existing tests. Use the newer tests: many of the tests
|
||||
haven't been updated to use the latest/greatest test methods. See the
|
||||
ChangeLog in the tests directory for pointers.
|
||||
|
||||
Rob Tulloh has contributed changes to get the suite running on NT.
|
||||
The second serious problem is that it's not parallelizable: it scribbles
|
||||
all over its installation directory and so can only test one make at a
|
||||
time. The third serious problem is that it's not relocatable: the only
|
||||
way it works when you build out of the source tree is to create
|
||||
symlinks, which doesn't work on every system and is bogus to boot. The
|
||||
fourth serious problem is that it doesn't create its own sandbox when
|
||||
running tests, so that if a test forgets to clean up after itself that
|
||||
can impact future tests.
|
||||
|
||||
Eli Zaretskii and Esa A E Peuha <peuha@cc.helsinki.fi> have contributed
|
||||
changes to get the suite running on DJGPP/DOS.
|
||||
The test suite requires Perl. These days, you should have at least Perl
|
||||
5.004 (available from ftp.gnu.org, and portable to many machines). It
|
||||
used to work with Perl 4.036 but official support for Perl 4.x was
|
||||
abandoned a long time ago, due to lack of testbeds, as well as interest.
|
||||
|
||||
This package has a number of problems which preclude me from
|
||||
distributing it with make as a default "make check" test suite. The
|
||||
most serious of these is that it's not parallelizable: it scribbles all
|
||||
over its installation directory and so can only test one make at a
|
||||
time. I simply don't have time to do more with this than I am so far;
|
||||
I'm very actively interested in finding someone willing to overhaul the
|
||||
test suite infrastructure. If you're interested, contact me (see below)!
|
||||
|
||||
The test suite thus far has been written by Steve McGee, Chris Arthur,
|
||||
and Paul D. Smith. It is covered by the GNU General Public License
|
||||
(Version 2), described in the file COPYING.
|
||||
|
||||
The test suite requires Perl and is known to work with Perl 4.036 and
|
||||
Perl 5.004 (available from ftp.gnu.org, and portable to many machines).
|
||||
Earlier or later versions may work; I don't know. It assumes that the
|
||||
first "diff" it finds is GNU diff, but that only matters if a test
|
||||
fails.
|
||||
The test suite assumes that the first "diff" it finds on your PATH is
|
||||
GNU diff, but that only matters if a test fails.
|
||||
|
||||
To run the test suite on a UNIX system, use "perl ./run_make_tests"
|
||||
(or just "./run_make_tests" if you have a perl on your PATH).
|
||||
|
|
@ -43,18 +40,14 @@ relative paths and when make is called something other than "make" (like
|
|||
"gmake").
|
||||
|
||||
Tests cannot end with a "~" character, as the test suite will ignore any
|
||||
that do (I was tired of having it run my Emacs backup files as test :)
|
||||
|
||||
If you want to run the tests in parallel, you should use the mkshadow
|
||||
script included here to create temporary "copies" (via symbolic links)
|
||||
of the test suite, one for each parallel job. This is a pain and one
|
||||
day maybe the test suite will be rewritten so it's no longer
|
||||
necessary--volunteers welcome!
|
||||
that do (I was tired of having it run my Emacs backup files as tests :))
|
||||
|
||||
Also, sometimes the tests may behave strangely on networked
|
||||
filesystems. You can use mkshadow to create a copy of the test suite in
|
||||
/tmp or similar, and try again. If the error disappears, it's an issue
|
||||
with your network or file server, not GNU make (I believe).
|
||||
with your network or file server, not GNU make (I believe). This
|
||||
shouldn't happen very often anymore: I've done a lot of work on the
|
||||
tests to reduce the impacts of this situation.
|
||||
|
||||
The options/dash-l test will not really test anything if the copy of
|
||||
make you are using can't obtain the system load. Some systems require
|
||||
|
|
@ -73,7 +66,9 @@ There is a -help option which will give you more information about the
|
|||
other possible options for the test suite.
|
||||
|
||||
Any complaints/suggestions/bugs/etc. for the test suite itself (as
|
||||
opposed to problems in make that the suite finds) should be sent to
|
||||
psmith@gnu.org. Enjoy!
|
||||
opposed to problems in make that the suite finds) should be handled the
|
||||
same way as normal GNU make bugs/problems.
|
||||
|
||||
|
||||
Paul D. Smith
|
||||
Chris Arthur
|
||||
|
|
|
|||
|
|
@ -87,11 +87,22 @@ run_make_test('
|
|||
mbr.b: mbr.src
|
||||
@echo $*
|
||||
|
||||
mbr.src: ; @:
|
||||
mbr.src: ; @:',
|
||||
'',
|
||||
'mbr');
|
||||
|
||||
',
|
||||
'',
|
||||
'mbr
|
||||
');
|
||||
# TEST #3 -- test for Savannah bug #8154
|
||||
# Make sure that nonexistent prerequisites are listed in $?, since they are
|
||||
# considered reasons for the target to be rebuilt.
|
||||
#
|
||||
touch('foo');
|
||||
|
||||
run_make_test('
|
||||
foo: bar ; @echo "\$$? = $?"
|
||||
bar: ;',
|
||||
'',
|
||||
'$? = bar');
|
||||
|
||||
unlink('foo');
|
||||
|
||||
1;
|
||||
|
|
|
|||
|
|
@ -90,7 +90,10 @@ readdir (DIR *dir)
|
|||
dentry->d_namlen = dnam->nam$b_name + dnam->nam$b_type;
|
||||
strncpy (dentry->d_name, dnam->nam$l_name, dentry->d_namlen);
|
||||
dentry->d_name[dentry->d_namlen] = '\0';
|
||||
|
||||
#ifdef HAVE_CASE_INSENSITIVE_FS
|
||||
uppercasify (dentry->d_name);
|
||||
#endif
|
||||
|
||||
return (dentry);
|
||||
}
|
||||
|
|
|
|||
2
vmsify.c
2
vmsify.c
|
|
@ -79,9 +79,11 @@ copyto (char **to, char **from, char upto, int as_dir)
|
|||
}
|
||||
else
|
||||
{
|
||||
#ifdef HAVE_CASE_INSENSITIVE_FS
|
||||
if (isupper ((unsigned char)**from))
|
||||
**to = tolower ((unsigned char)**from);
|
||||
else
|
||||
#endif
|
||||
**to = **from;
|
||||
}
|
||||
(*to)++;
|
||||
|
|
|
|||
Loading…
Reference in a new issue