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When using Cygwin, in spite of all their efforts, it may happen

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that `confestval' be read in binary mode.  The shell then fails to
properly strip the rn.
Reported by Lars J. Aas.
* aclang.m4 (AC_LANG_INT_SAVE): Don't add any trailing new line,
and close the file.
Suggested by Peter Eisentraut.
This commit is contained in:
Akim Demaille 2000-11-30 14:49:43 +00:00
parent 618eeb55e3
commit 167feac4ba
5 changed files with 19 additions and 4 deletions
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11
ChangeLog
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@ -1,3 +1,14 @@
2000-11-30 Akim Demaille <akim@epita.fr>
When using Cygwin, in spite of all their efforts, it may happen
that `confestval' be read in binary mode. The shell then fails to
properly strip the \r\n.
Reported by Lars J. Aas.
* aclang.m4 (AC_LANG_INT_SAVE): Don't add any trailing new line,
and close the file.
Suggested by Peter Eisentraut.
2000-11-30 Akim Demaille <akim@epita.fr> 2000-11-30 Akim Demaille <akim@epita.fr>
* doc/autoconf.texi (Systemology): New section. * doc/autoconf.texi (Systemology): New section.

3
aclang.m4
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@ -400,7 +400,8 @@ m4_define([AC_LANG_INT_SAVE(C)],
[FILE *f = fopen ("conftestval", "w"); [FILE *f = fopen ("conftestval", "w");
if (!f) if (!f)
exit (1); exit (1);
fprintf (f, "%d\n", ($2));])]) fprintf (f, "%d", ($2));
fclose (f);])])
# ----------------- # # ----------------- #

3
lib/autoconf/c.m4
View File

@ -400,7 +400,8 @@ m4_define([AC_LANG_INT_SAVE(C)],
[FILE *f = fopen ("conftestval", "w"); [FILE *f = fopen ("conftestval", "w");
if (!f) if (!f)
exit (1); exit (1);
fprintf (f, "%d\n", ($2));])]) fprintf (f, "%d", ($2));
fclose (f);])])
# ----------------- # # ----------------- #

3
lib/autoconf/fortran.m4
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@ -400,7 +400,8 @@ m4_define([AC_LANG_INT_SAVE(C)],
[FILE *f = fopen ("conftestval", "w"); [FILE *f = fopen ("conftestval", "w");
if (!f) if (!f)
exit (1); exit (1);
fprintf (f, "%d\n", ($2));])]) fprintf (f, "%d", ($2));
fclose (f);])])
# ----------------- # # ----------------- #

3
lib/autoconf/lang.m4
View File

@ -400,7 +400,8 @@ m4_define([AC_LANG_INT_SAVE(C)],
[FILE *f = fopen ("conftestval", "w"); [FILE *f = fopen ("conftestval", "w");
if (!f) if (!f)
exit (1); exit (1);
fprintf (f, "%d\n", ($2));])]) fprintf (f, "%d", ($2));
fclose (f);])])
# ----------------- # # ----------------- #