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annotate modules/common/configure-post.ac @ 4733:a5210e70ffbe

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No need to fatal () on startup if $PWD doesn't exist; chdir to "/" instead. src/ChangeLog addition: 2009-11-08 Aidan Kehoe <kehoea@parhasard.net> * sysfile.h (DEFAULT_DIRECTORY_FALLBACK): New #define, "/" on Unix and "C:\\" on Win32 native, a directory that should "always" be available. * fileio.c (Fexpand_file_name): Use DEFAULT_DIRECTORY_FALLBACK here, instead of conditionalising on WIN32_NATIVE. * editfns.c (get_home_directory): Use DEFAULT_DIRECTORY_FALLBACK if looking up the home directory fails, on both Windows and Unix. * buffer.c (init_initial_directory): Don't give a fatal error if the current directory doesn't exist, chdir to DEFAULT_DIRECTORY_FALLBACK instead.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 08 Nov 2009 17:27:26 +0000
parents d87493ecc64b
children fe82be65969e
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2 # This part should appear unchanged in every module configure.ac
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3 AC_SUBST(PROGNAME, "module")
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4 AC_SUBST(MOD_CC, "@ELLCC@")
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5 AC_SUBST(MODARCHDIR, "\$(shell @ELLCC@ --mod-archdir)")
d87493ecc64b [xemacs-hg @ 2002-11-04 05:19:45 by ben]
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6 AC_SUBST(MAKE_DOCFILE, "\$(MODARCHDIR)/make-docfile")
d87493ecc64b [xemacs-hg @ 2002-11-04 05:19:45 by ben]
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7 AC_SUBST(MODCFLAGS, "\$(CFLAGS) --mode=compile --mod-output=\$@ -I\$(MODARCHDIR)/include")
d87493ecc64b [xemacs-hg @ 2002-11-04 05:19:45 by ben]
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8 AC_SUBST(INSTALLPATH, "\$(shell @ELLCC@ --mod-site-location)")
d87493ecc64b [xemacs-hg @ 2002-11-04 05:19:45 by ben]
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9 AC_SUBST(MOD_INSTALL_PROGRAM, "@INSTALL_PROGRAM@")
d87493ecc64b [xemacs-hg @ 2002-11-04 05:19:45 by ben]
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10 AC_SUBST(OBJECT_TO_BUILD, "\$(MODNAME).ell")
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11
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12 AC_CONFIG_FILES([Makefile.in Makefile])
d87493ecc64b [xemacs-hg @ 2002-11-04 05:19:45 by ben]
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13 AC_OUTPUT