Explicitly include our m4 files first. This might minimize the impact

that other package's underquoted m4 function definitions have on ours.
This commit is contained in:
Yang Tse 2008-07-26 14:45:16 +00:00
parent b377e857bd
commit fa1009b6fc
2 changed files with 16 additions and 0 deletions

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@ -1,5 +1,13 @@
AC_PREREQ(2.57)
dnl Explicitly include our m4 files first. Without these explicit inclusions
dnl aclocal will actually find and include them automatically, but before it
dnl does it might fully scan all other system installed m4 files. Doing this
dnl explicit inclusion also allows us to override definitions of macros done
dnl elsewhere in other packages with the ones done in our included files.
m4_include([m4/reentrant.m4])
m4_include([acinclude.m4])
dnl Version not hardcoded here. Fetched later from ares_version.h
AC_INIT([c-ares], [-],
[c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares])

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@ -24,6 +24,14 @@ dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.57)
dnl Explicitly include our m4 files first. Without these explicit inclusions
dnl aclocal will actually find and include them automatically, but before it
dnl does it might fully scan all other system installed m4 files. Doing this
dnl explicit inclusion also allows us to override definitions of macros done
dnl elsewhere in other packages with the ones done in our included files.
m4_include([m4/reentrant.m4])
m4_include([acinclude.m4])
dnl We don't know the version number "statically" so we use a dash here
AC_INIT([curl], [-], [a suitable curl mailing list => http://curl.haxx.se/mail/])