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authorMike Frysinger <vapier@gentoo.org>2013-10-30 13:20:52 +1000
committerAllan McRae <allan@archlinux.org>2013-10-30 17:32:08 +1000
commitcb8a6dbd176ee59d61068bed92e2c8d22bd28b13 (patch)
tree9ead2c7bd7a279a0669afe49476dd1da4b3c8da9 /manual/maint.texi
parent36a4953a1dbc2b1994c1df0478c1c89a41398dba (diff)
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rename configure.in to configure.ac
Autoconf has been deprecating configure.in for quite a long time. Rename all our configure.in and preconfigure.in files to .ac. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'manual/maint.texi')
-rw-r--r--manual/maint.texi8
1 files changed, 4 insertions, 4 deletions
diff --git a/manual/maint.texi b/manual/maint.texi
index 0f4b959..659ceae 100644
--- a/manual/maint.texi
+++ b/manual/maint.texi
@@ -316,7 +316,7 @@ This file is a shell script fragment to be run at configuration time.
The top-level @file{configure} script uses the shell @code{.} command to
read the @file{configure} file in each system-dependent directory
chosen, in order. The @file{configure} files are often generated from
-@file{configure.in} files using Autoconf.
+@file{configure.ac} files using Autoconf.
A system-dependent @file{configure} script will usually add things to
the shell variables @samp{DEFS} and @samp{config_vars}; see the
@@ -329,14 +329,14 @@ shell variable @w{@samp{with_@var{package}}} (with any dashes in
just @w{@samp{--with-@var{package}}} (no argument), then it sets
@w{@samp{with_@var{package}}} to @samp{yes}.
-@item configure.in
+@item configure.ac
This file is an Autoconf input fragment to be processed into the file
@file{configure} in this subdirectory. @xref{Introduction,,,
autoconf.info, Autoconf: Generating Automatic Configuration Scripts},
for a description of Autoconf. You should write either @file{configure}
-or @file{configure.in}, but not both. The first line of
-@file{configure.in} should invoke the @code{m4} macro
+or @file{configure.ac}, but not both. The first line of
+@file{configure.ac} should invoke the @code{m4} macro
@samp{GLIBC_PROVIDES}. This macro does several @code{AC_PROVIDE} calls
for Autoconf macros which are used by the top-level @file{configure}
script; without this, those macros might be invoked again unnecessarily