mirror of
https://github.com/mirror/make.git
synced 2025-01-27 04:40:33 +08:00
Various updates, mainly to the Windows port, from Eli Zaretskii and
Markus Maurhart.
This commit is contained in:
Paul Smith
parent
64e16d6c00
commit
4cd3539024
51
ChangeLog
51
ChangeLog
@ -1,3 +1,50 @@
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2006-01-31 Paul D. Smith <psmith@gnu.org>
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* README.W32.template: Applied patch #4785 from
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Markus Mauhart <qwe123@chello.at>.
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* README.cvs: Applied patch #4786 from
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Markus Mauhart <qwe123@chello.at>.
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* make_msvc_net2003.vcproj [WINDOWS32]: New version from
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Markus Mauhart <qwe123@chello.at>.
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* main.c: Update the copyright year in the version output.
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* prepare_w32.bat: Remove this file from the distribution.
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2006-01-21 Eli Zaretskii <eliz@gnu.org>
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* remake.c (update_goal_chain): Set g->changed instead of
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incrementing it, as it is only 8-bit wide, and could overflow if
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many commands got started in update_file.
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* w32/include/sub_proc.h: Add a prototype for process_used_slots.
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* w32/subproc/sub_proc.c: Change dimension of proc_array[] to
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MAXIMUM_WAIT_OBJECTS.
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(process_wait_for_any_private): Change dimension of handles[]
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array to MAXIMUM_WAIT_OBJECTS.
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(process_used_slots): New function.
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(process_register): Don't register more processes than the
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available number of slots.
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(process_easy): Don't start new processes if all slots are used up.
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* job.c (load_too_high, start_waiting_jobs) [WINDOWS32]: If there
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are already more children than sub_proc.c can handle, behave as if
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the load were too high.
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(start_job_command): Fix a typo in error message when process_easy
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fails.
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2006-01-14 Eli Zaretskii <eliz@gnu.org>
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* main.c (main) [WINDOWS32]: Don't refuse to run with -jN, even if
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the shell is not sh.exe.
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* job.c (create_batch_file): Renamed from create_batch_filename;
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all callers changed. Don't close the temporary file; return its
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file descriptor instead. New arg FD allows to return the file
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descriptor.
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(construct_command_argv_internal): Use _fdopen instead of fopen to
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open the batch file.
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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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@ -25,10 +72,6 @@
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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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@ -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 prepare_w32.bat\
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make_msvc_net2003.sln make_msvc_net2003.vcproj \
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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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4
NEWS
4
NEWS
@ -111,6 +111,10 @@ Version 3.81beta4
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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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* Parallel builds (-jN) no longer require a working Bourne shell on
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Windows platforms. They work even with the stock Windows shells, such
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as cmd.exe and command.com.
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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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@ -9,52 +9,63 @@ 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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To build with MinGW:
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1. Edit config.h.W32 to your liking (especially the few
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shell-related defines near the end).
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Do this first, regardless of the build method you choose:
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---------------------------------------------------------
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2. Invoke build_w32.bat with the "gcc" argument:
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0. If your sources come from CVS, read the Windows-specific section of
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README.cvs.
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build_w32 gcc
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1. At the Windows command prompt run:
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This produces gnumake.exe in the current directory.
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if not exist config.h copy config.h.W32 config.h
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To build with nmake:
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1. Make sure cl.exe is in your %Path%. Example:
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set Path=%Path%;c:/msdev/bin
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2. Make sure %include% is set to msvc include directory. Example:
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set include=c:/msdev/include
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3. Make sure %lib% is set to msvc lib directory. Example:
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set lib=c:/msdev/lib
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4. nmake /f NMakefile
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Then edit config.h to your liking (especially the few shell-related
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defines near the end, or HAVE_CASE_INSENSITIVE_FS which corresponds
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to './configure --enable-case-insensitive-file-system').
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A short cut to steps 1, 2, and 3 is to run VCVARS32.bat before
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invoking nmake. For example:
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Using make_msvc_net2003.vcproj
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------------------------------
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2. Open make_msvc_net2003.vcproj in MSVS71 or MSVC71 or any compatible IDE,
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then build this project as usual.
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Building with (MinGW-)GCC using build_w32.bat
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---------------------------------------------
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2. Open a W32 command prompt for your installed (MinGW-)GCC, setup a
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correct PATH and other environment variables for it, then execute ...
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build_w32.bat gcc
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This produces gnumake.exe in the current directory.
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Building with (MSVC++-)cl using build_w32.bat or NMakefile
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----------------------------------------------------------
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2. Open a W32 command prompt for your installed (MSVC++-)cl, setup a
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correct PATH and other environment variables for it (usually via
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executing vcvars32.bat or vsvars32.bat from the cl-installation,
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e.g. "%VS71COMNTOOLS%vsvars32.bat"; or using a corresponding start
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menue entry from the cl-installation), then execute EITHER ...
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build_w32.bat
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(this produces WinDebug/gnumake.exe and WinRel/gnumake.exe)
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... OR ...
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c:
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cd \msdev\bin
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VCVARS32.bat
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cd \path\to\make-%VERSION%
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nmake /f NMakefile
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There is a bat file (build_w32.bat) for folks who have fear of nmake.
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Outputs:
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WinDebug/make.exe
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WinRel/make.exe
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(this produces WinDebug/make.exe and WinRel/make.exe).
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-------------------
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-- Notes/Caveats --
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-------------------
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GNU make on Windows 32-bit platforms:
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24
README.cvs
24
README.cvs
@ -8,7 +8,7 @@ already performed this step; however, for completeness, you can obtain
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the GNU make source code via anonymous CVS from the FSF's Savannah
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project <http://savannah.gnu.org/projects/make/>:
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$ cvs -d:pserver:anoncvs@subversions.gnu.org:/cvsroot/make co make
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$ cvs -d:pserver:anoncvs@cvs.savannah.gnu.org:/sources/make co make
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You might want to use the "-z3" option to get compression, and you most
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certainly will want the -P option to avoid unneeded directories
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@ -93,6 +93,28 @@ T. and the AutoToolers!
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That's it, you're done!
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Windows builds from CVS
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-----------------------
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IF you have managed to successfully perform the 1st two or three steps of
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the general build procedure as explained above:
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$ autoreconf [-i] -s
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$ ./configure
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[$ make update]
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THEN proceed with file README.W32.
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ELSE ignore the general build procedure, instead execute the following
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command lines at a Windows command prompt:
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if not exist README.W32 copy README.W32.template README.W32
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if not exist config.h.W32 copy config.h.W32.template config.h.W32
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if not exist NMakefile copy NMakefile.template NMakefile
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Now proceed with file README.W32.
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Appendix A - For The Brave
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--------------------------
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@ -4,7 +4,9 @@
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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:4102) /* unreferenced label */
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# pragma warning(disable:4127) /* conditional expression is constant */
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# pragma warning(disable:4131) /* uses old-style declarator */
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# pragma warning(disable:4702) /* unreachable code */
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#endif
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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 28 Dec 2005
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@set UPDATE-MONTH Dec 2005
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@set UPDATED 29 Jan 2006
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@set UPDATE-MONTH Jan 2006
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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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@ -2589,7 +2589,7 @@ each pattern in the list with @var{name} and perform the above directory
|
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searches using that library filename. If no library is found, the next
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word in the list will be used.
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The default value for @code{.LIBPATTERNS} is ``@samp{lib%.so lib%.a}'',
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The default value for @code{.LIBPATTERNS} is @samp{lib%.so lib%.a},
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which provides the default behavior described above.
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||||
You can turn off link library expansion completely by setting this
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@ -4825,7 +4825,6 @@ Sub-@code{make}}, for information about @code{MAKELEVEL}.)
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@example
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@group
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ifeq (0,$@{MAKELEVEL@})
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cur-dir := $(shell pwd)
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whoami := $(shell whoami)
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host-type := $(shell arch)
|
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MAKE := $@{MAKE@} host-type=$@{host-type@} whoami=$@{whoami@}
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@ -4840,7 +4839,7 @@ An advantage of this use of @samp{:=} is that a typical
|
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@example
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@group
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$@{subdirs@}:
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$@{MAKE@} cur-dir=$@{cur-dir@}/$@@ -C $@@ all
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$@{MAKE@} -C $@@ all
|
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@end group
|
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@end example
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|
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@ -8818,10 +8817,11 @@ with @samp{s.}, ends in @samp{.c} and is at least five characters long.
|
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that the @samp{%} matches is called the @dfn{stem}.@refill
|
||||
|
||||
@samp{%} in a prerequisite of a pattern rule stands for the same stem
|
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that was matched by the @samp{%} in the target. In order for
|
||||
the pattern rule to apply, its target pattern must match the file name
|
||||
under consideration, and its prerequisite patterns must name files that
|
||||
exist or can be made. These files become prerequisites of the target.
|
||||
that was matched by the @samp{%} in the target. In order for the
|
||||
pattern rule to apply, its target pattern must match the file name
|
||||
under consideration and all of its prerequisites (after pattern
|
||||
substitution) must name files that exist or can be made. These files
|
||||
become prerequisites of the target.
|
||||
@cindex prerequisite pattern, implicit
|
||||
|
||||
Thus, a rule of the form
|
||||
|
||||
35
job.c
35
job.c
@ -242,11 +242,12 @@ w32_kill(int pid, int sig)
|
||||
return ((process_kill((HANDLE)pid, sig) == TRUE) ? 0 : -1);
|
||||
}
|
||||
|
||||
/* This function creates a temporary file name with the given extension
|
||||
* the unixy param controls both the extension and the path separator
|
||||
* return an xmalloc'ed string of a newly created temp file or die. */
|
||||
/* This function creates a temporary file name with an extension specified
|
||||
* by the unixy arg.
|
||||
* Return an xmalloc'ed string of a newly created temp file and its
|
||||
* file descriptor, or die. */
|
||||
static char *
|
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create_batch_filename(char const *base, int unixy)
|
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create_batch_file (char const *base, int unixy, int *fd)
|
||||
{
|
||||
const char *const ext = unixy ? "sh" : "bat";
|
||||
const char *error = NULL;
|
||||
@ -304,7 +305,7 @@ create_batch_filename(char const *base, int unixy)
|
||||
const unsigned final_size = path_size + size + 1;
|
||||
char *const path = (char *) xmalloc (final_size);
|
||||
memcpy (path, temp_path, final_size);
|
||||
CloseHandle (h);
|
||||
*fd = _open_osfhandle ((long)h, 0);
|
||||
if (unixy)
|
||||
{
|
||||
char *p;
|
||||
@ -317,6 +318,7 @@ create_batch_filename(char const *base, int unixy)
|
||||
}
|
||||
}
|
||||
|
||||
*fd = -1;
|
||||
if (error == NULL)
|
||||
error = _("Cannot create a temporary file\n");
|
||||
fatal (NILF, error);
|
||||
@ -1380,7 +1382,7 @@ start_job_command (struct child *child)
|
||||
int i;
|
||||
unblock_sigs();
|
||||
fprintf(stderr,
|
||||
_("process_easy() failed failed to launch process (e=%ld)\n"),
|
||||
_("process_easy() failed to launch process (e=%ld)\n"),
|
||||
process_last_err(hPID));
|
||||
for (i = 0; argv[i]; i++)
|
||||
fprintf(stderr, "%s ", argv[i]);
|
||||
@ -1429,7 +1431,12 @@ start_waiting_job (struct child *c)
|
||||
|
||||
/* If we are running at least one job already and the load average
|
||||
is too high, make this one wait. */
|
||||
if (!c->remote && job_slots_used > 0 && load_too_high ())
|
||||
if (!c->remote
|
||||
&& ((job_slots_used > 0 && load_too_high ())
|
||||
#ifdef WINDOWS32
|
||||
|| (process_used_slots () >= MAXIMUM_WAIT_OBJECTS)
|
||||
#endif
|
||||
))
|
||||
{
|
||||
/* Put this child on the chain of children waiting for the load average
|
||||
to go down. */
|
||||
@ -1799,6 +1806,12 @@ load_too_high (void)
|
||||
double load, guess;
|
||||
time_t now;
|
||||
|
||||
#ifdef WINDOWS32
|
||||
/* sub_proc.c cannot wait for more than MAXIMUM_WAIT_OBJECTS children */
|
||||
if (process_used_slots () >= MAXIMUM_WAIT_OBJECTS)
|
||||
return 1;
|
||||
#endif
|
||||
|
||||
if (max_load_average < 0)
|
||||
return 0;
|
||||
|
||||
@ -2755,19 +2768,21 @@ construct_command_argv_internal (char *line, char **restp, char *shell,
|
||||
command line (e.g. Cygnus GNUWIN32 sh.exe on WIN32 systems). In these
|
||||
cases, run commands via a script file. */
|
||||
if ((no_default_sh_exe || batch_mode_shell) && batch_filename_ptr) {
|
||||
int temp_fd;
|
||||
FILE* batch = NULL;
|
||||
int id = GetCurrentProcessId();
|
||||
PATH_VAR(fbuf);
|
||||
|
||||
/* create a file name */
|
||||
sprintf(fbuf, "make%d", id);
|
||||
*batch_filename_ptr = create_batch_filename (fbuf, unixy_shell);
|
||||
*batch_filename_ptr = create_batch_file (fbuf, unixy_shell, &temp_fd);
|
||||
|
||||
DB (DB_JOBS, (_("Creating temporary batch file %s\n"),
|
||||
*batch_filename_ptr));
|
||||
|
||||
/* create batch file to execute command */
|
||||
batch = fopen (*batch_filename_ptr, "w");
|
||||
/* Create a FILE object for the batch file, and write to it the
|
||||
commands to be executed. */
|
||||
batch = _fdopen (temp_fd, "w");
|
||||
if (!unixy_shell)
|
||||
fputs ("@echo off\n", batch);
|
||||
fputs (command_ptr, batch);
|
||||
|
||||
8
main.c
8
main.c
@ -1595,12 +1595,6 @@ main (int argc, char **argv, char **envp)
|
||||
/* look one last time after reading all Makefiles */
|
||||
if (no_default_sh_exe)
|
||||
no_default_sh_exe = !find_and_set_default_shell(NULL);
|
||||
|
||||
if (no_default_sh_exe && job_slots != 1) {
|
||||
error (NILF, _("Do not specify -j or --jobs if sh.exe is not available."));
|
||||
error (NILF, _("Resetting make for single job mode."));
|
||||
job_slots = 1;
|
||||
}
|
||||
#endif /* WINDOWS32 */
|
||||
|
||||
#if defined (__MSDOS__) || defined (__EMX__)
|
||||
@ -2944,7 +2938,7 @@ print_version (void)
|
||||
word "Copyright", so it hardly seems worth it. */
|
||||
|
||||
printf ("%sGNU Make %s\n\
|
||||
%sCopyright (C) 2003 Free Software Foundation, Inc.\n",
|
||||
%sCopyright (C) 2006 Free Software Foundation, Inc.\n",
|
||||
precede, version_string, precede);
|
||||
|
||||
printf (_("%sThis is free software; see the source for copying conditions.\n\
|
||||
|
||||
@ -27,7 +27,8 @@
|
||||
ForceConformanceInForLoopScope="TRUE"
|
||||
UsePrecompiledHeader="0"
|
||||
WarningLevel="4"
|
||||
Detect64BitPortabilityProblems="TRUE"
|
||||
SuppressStartupBanner="TRUE"
|
||||
Detect64BitPortabilityProblems="FALSE"
|
||||
DebugInformationFormat="4"/>
|
||||
<Tool
|
||||
Name="VCCustomBuildTool"/>
|
||||
@ -44,7 +45,9 @@
|
||||
<Tool
|
||||
Name="VCPostBuildEventTool"/>
|
||||
<Tool
|
||||
Name="VCPreBuildEventTool"/>
|
||||
Name="VCPreBuildEventTool"
|
||||
Description="Copying config.h.W32 to config.h"
|
||||
CommandLine="if not exist config.h copy config.h.W32 config.h"/>
|
||||
<Tool
|
||||
Name="VCPreLinkEventTool"/>
|
||||
<Tool
|
||||
@ -74,7 +77,7 @@
|
||||
ForceConformanceInForLoopScope="TRUE"
|
||||
UsePrecompiledHeader="0"
|
||||
WarningLevel="4"
|
||||
Detect64BitPortabilityProblems="TRUE"
|
||||
Detect64BitPortabilityProblems="FALSE"
|
||||
DebugInformationFormat="3"/>
|
||||
<Tool
|
||||
Name="VCCustomBuildTool"/>
|
||||
@ -92,7 +95,9 @@
|
||||
<Tool
|
||||
Name="VCPostBuildEventTool"/>
|
||||
<Tool
|
||||
Name="VCPreBuildEventTool"/>
|
||||
Name="VCPreBuildEventTool"
|
||||
Description="Copying config.h.W32 to config.h"
|
||||
CommandLine="if not exist config.h copy config.h.W32 config.h"/>
|
||||
<Tool
|
||||
Name="VCPreLinkEventTool"/>
|
||||
<Tool
|
||||
|
||||
@ -1,3 +1,7 @@
|
||||
2006-01-28 Paul D. Smith <psmith@gnu.org>
|
||||
|
||||
* LINGUAS: Added new translation for Vietnamese (vi).
|
||||
|
||||
2005-07-14 Paul D. Smith <psmith@gnu.org>
|
||||
|
||||
* LINGUAS: Added new translation for Indonesian (id).
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
# Set of available languages: 22 languages
|
||||
# Set of available languages: 23 languages
|
||||
|
||||
be da de es fi fr ga gl he hr id ja ko nl pl pt_BR ru rw sv tr uk zh_CN
|
||||
be da de es fi fr ga gl he hr id ja ko nl pl pt_BR ru rw sv tr uk vi zh_CN
|
||||
|
||||
# Can't seem to get en@quot and en@boldquot to build properly?
|
||||
|
||||
3
remake.c
3
remake.c
@ -159,7 +159,8 @@ update_goal_chain (struct dep *goals)
|
||||
/* Set the goal's `changed' flag if any commands were started
|
||||
by calling update_file above. We check this flag below to
|
||||
decide when to give an "up to date" diagnostic. */
|
||||
g->changed += commands_started - ocommands_started;
|
||||
if (commands_started > ocommands_started)
|
||||
g->changed = 1;
|
||||
|
||||
/* If we updated a file and STATUS was not already 1, set it to
|
||||
1 if updating failed, or to 0 if updating succeeded. Leave
|
||||
|
||||
@ -5,7 +5,12 @@ $description = "Test the -L option.";
|
||||
$details = "Verify that symlink handling with and without -L works properly.";
|
||||
|
||||
# Only run these tests if the system sypports symlinks
|
||||
if (eval { symlink("",""); 1 }) {
|
||||
|
||||
# Apparently the Windows port of Perl reports that it does support symlinks
|
||||
# (in that the symlink() function doesn't fail) but it really doesn't, so
|
||||
# check for it explicitly.
|
||||
|
||||
if ($port_type ne 'W32' && eval { symlink("",""); 1 }) {
|
||||
|
||||
# Set up a symlink sym -> dep
|
||||
# We'll make both dep and targ older than sym
|
||||
|
||||
@ -29,6 +29,7 @@ EXTERN_DECL(HANDLE process_wait_for_any, (VOID_DECL));
|
||||
EXTERN_DECL(void process_register, (HANDLE proc));
|
||||
EXTERN_DECL(HANDLE process_easy, (char** argv, char** env));
|
||||
EXTERN_DECL(BOOL process_kill, (HANDLE proc, int signal));
|
||||
EXTERN_DECL(int process_used_slots, (VOID_DECL));
|
||||
|
||||
/* support routines */
|
||||
EXTERN_DECL(long process_errno, (HANDLE proc));
|
||||
|
||||
@ -31,7 +31,7 @@ typedef struct sub_process_t {
|
||||
} sub_process;
|
||||
|
||||
/* keep track of children so we can implement a waitpid-like routine */
|
||||
static sub_process *proc_array[256];
|
||||
static sub_process *proc_array[MAXIMUM_WAIT_OBJECTS];
|
||||
static int proc_index = 0;
|
||||
static int fake_exits_pending = 0;
|
||||
|
||||
@ -66,7 +66,7 @@ process_adjust_wait_state(sub_process* pproc)
|
||||
static sub_process *
|
||||
process_wait_for_any_private(void)
|
||||
{
|
||||
HANDLE handles[256];
|
||||
HANDLE handles[MAXIMUM_WAIT_OBJECTS];
|
||||
DWORD retval, which;
|
||||
int i;
|
||||
|
||||
@ -120,7 +120,17 @@ process_kill(HANDLE proc, int signal)
|
||||
void
|
||||
process_register(HANDLE proc)
|
||||
{
|
||||
proc_array[proc_index++] = (sub_process *) proc;
|
||||
if (proc_index < MAXIMUM_WAIT_OBJECTS)
|
||||
proc_array[proc_index++] = (sub_process *) proc;
|
||||
}
|
||||
|
||||
/*
|
||||
* Return the number of processes that we are still waiting for.
|
||||
*/
|
||||
int
|
||||
process_used_slots(void)
|
||||
{
|
||||
return proc_index;
|
||||
}
|
||||
|
||||
/*
|
||||
@ -1169,6 +1179,10 @@ process_easy(
|
||||
HANDLE hErr;
|
||||
HANDLE hProcess;
|
||||
|
||||
if (proc_index >= MAXIMUM_WAIT_OBJECTS) {
|
||||
DB (DB_JOBS, ("process_easy: All process slots used up\n"));
|
||||
return INVALID_HANDLE_VALUE;
|
||||
}
|
||||
if (DuplicateHandle(GetCurrentProcess(),
|
||||
GetStdHandle(STD_INPUT_HANDLE),
|
||||
GetCurrentProcess(),
|
||||
|
||||
Loading…
Reference in New Issue
Block a user