Commit Graph

10 Commits

Author SHA1 Message Date
Corinna Vinschen 6e623e9320 Switching the Cygwin DLL to LGPLv3+, dropping commercial buyout option
Bump GPLv2+ to GPLv3+ for some files, clarify BSD 2-clause.

Everything else stays under GPLv3+.

New Linking Exception exempts resulting executables from LGPLv3 section 4.

Add CONTRIBUTORS file to keep track of licensing.

Remove 'Copyright Red Hat Inc' comments.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-06-23 10:09:17 +02:00
Peter Foley e7e6119241 Rename without-mingw-progs to with-cross-bootstrap
Rename without-mingw-progs to with-cross-bootstrap, since it now
disables additional checks that are problematic for cross-compilers.

When cross-compiling a toolchain targeting cygwin, building cygwin1.dll
requires libgcc.
However, building libgcc requires the cygwin headers to be
installed.
Configuring cygwin requries the mingw-crt libraries, which require the
cygwin headers to be installed.
Work around this circular dependency by making the
--with-cross-bootstrap configure option skip cygwin's configure checks
for valid mingw-crt libraries. Cygwin will still properly link against
these libraries if they exist, but this allows configure to succeed even
if the libraries have not been built yet.
Since the mingw-crt libraries only require the cygwin headers to be
installed, this allows us to successfully configure cygwin so that we
can only install the headers without trying to build any
libraries.

winsup/ChangeLog
configure.ac: rename without-mingw-progs option to with-cross-bootstrap
configure: regenerate
winsup/cygserver/ChangeLog
configure.ac: don't check AC_WINDOWS_LIBS when using with-cross-bootstrap
configure: regenerate
winsup/cygwin/ChangeLog
configure.ac: don't check AC_WINDOWS_LIBS when using with-cross-bootstrap
configure: regenerate

Signed-off-by: Peter Foley <pefoley2@pefoley.com>
2016-04-04 16:39:41 +02:00
Peter Foley 02cfe00445 Don't use deprecated acconfig.h for DEBUGGING
Use the 3-arg form of AC_DEFINE.

winsup/cygwin/ChangeLog:
acconfig.h: Remove DEBUGGING define.
configure.ac: Add description to DEBUGGING define.
config.h.in: Regenerate.
configure: Ditto.

Signed-off-by: Peter Foley <pefoley2@pefoley.com>
2016-04-01 13:46:04 +02:00
Corinna Vinschen 6436024c4c Replace AC_CANONICAL_SYSTEM with AC_CANONICAL_TARGET, fix AC_INIT usage
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-03-30 14:09:19 +02:00
Corinna Vinschen 4dd1ecc3d4 * winsup.h (_GNU_SOURCE): Define. Explain why.
* configure.ac: Convert to new AC_INIT style.
	* configure: Regenerate.
2014-08-15 21:21:59 +00:00
Christopher Faylor 2a6d6db8e2 winsup/ChangeLog:
2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>

	* configure.ac: Detect windows headers/libs after we've figured out the
	C compiler.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.
	* configure.cygwin: Default to '.' if can't find a winsup directory.

winsup/cygserver/ChangeLog:
2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>

	* configure.ac: Detect windows headers/libs after we've figured out the
	C compiler.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.

winsup/cygwin/ChangeLog:
2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>

	* configure.ac: Detect windows headers/libs after we've figured out the
	C compiler.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.

winsup/utils/ChangeLog:
2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>

	* configure.ac: Detect windows headers/libs after we've figured out the
	C compiler.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.
2013-11-07 00:19:52 +00:00
Corinna Vinschen 943072f45c * Makefile.in (VPATH): Drop CONFIG_DIR.
(EXTRA_DLL_OFILES): Remove.
	(DLL_OFILES): Remove EXTRA_DLL_OFILES.
	(ASFLAGS): Define as -D_WIN64 on x86_64.
	(GMON_OFILES): Add mcountFunc.o.
	($(srcdir)/$(TLSOFFSETS_H)): Use target_cpu rather than CONFIG_DIR.
	* configure.ac (CONFIG_DIR): Remove definition.
	* configure: Regenerate.
	* gcrt0.c: Use latest version from Mingw-w64 project.
	* gmon.c: Ditto.
	* gmon.h: Ditto.
	* mcount.c: Ditto.
	* mcountFunc.S: Ditto, new file.
	* profil.c: Ditto.
	* profil.h: Ditto.
	* config: Remove entire directory.
2013-06-18 09:45:37 +00:00
Christopher Faylor bfebe413bd * i686.din: New file.
* x86_64.din: New file.
* common.din: New file.
* cygwin.din: Delete.
* cygwin64.din: Delete.
* gendef: Rework to take options rather than using positional parameters.
Accept multiple files as input.
2013-04-30 23:43:08 +00:00
Corinna Vinschen 61522196c7 * Merge in cygwin-64bit-branch. 2013-04-23 09:44:36 +00:00
Christopher Faylor d4f4d1d0d6 ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

cygserver/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

cygwin/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

doc/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

lsaauth/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

testsuite/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

utils/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.
2012-11-26 19:50:45 +00:00