gcc-2.95.3-cygwin-020611.patch

来自「linux下编译交叉工具链的工具源码」· PATCH 代码 · 共 34 行

[ Building gcc-2.95.3 on cygwin yields a compiler that sticks a .exe
  on the end of every executable, even if they're linux executable.
  This is highly annoying, and causes glibc build failures that look like this:
    mv: `.../bin/makedb.new' and `.../bin/makedb' are the same file
    make[2]: *** [.../bin/makedb] Error 1
    make[2]: Leaving directory `.../gcc-2.95.3-glibc-2.1.3/glibc-2.1.3/db2'

  The mainline solves this with http://gcc.gnu.org/ml/gcc-cvs/2001-04/msg00440.html,
  but that doesn't apply cleanly to gcc-2.95.3.

  So, I'm using
  http://www.uclinux.org/pub/uClinux/uclinux-elf-tools/tools-20030314/gcc-2.95.3-cygwin-020611.patch
  This is the only patch in crosstool that *isn't* suitable for the mainline.
  I can live with this patch simply because crosstool does not build
  compilers that target cygwin or VAX/VMS. 
  If that ever changes, I might need to try applying the real patch.
]



#
# This patch can be found at http://www.uclinux.org/pub/uClinux/m68k-elf-tools/
#
--- gcc-2.95.3/gcc/config/i386/xm-cygwin.h	1999-04-22 16:40:56.000000000 +0200
+++ gcc-2.95.3-cygwin/gcc/config/i386/xm-cygwin.h	2002-06-11 08:23:18.000000000 +0200
@@ -19,7 +19,6 @@
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA. */
 
-#define EXECUTABLE_SUFFIX ".exe"
 #define NO_SYS_SIGLIST 1
 
 /* We support both "/" and "\" since everybody tests both but we