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| author | Hans-Peter Nilsson <hp@bitrange.com> | 2001-10-20 17:05:52 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@gcc.gnu.org> | 2001-10-20 17:05:52 +0000 |
| commit | a4017847d5d2eb467c29f229b0507f5089f0138b (patch) | |
| tree | baa94dbcfadd465b92e726cc912bc1d855abe217 /libf2c/configure.in | |
| parent | 2434acdcbedaf9ef602f9b355af9b809aa259094 (diff) | |
| download | gcc-a4017847d5d2eb467c29f229b0507f5089f0138b.zip gcc-a4017847d5d2eb467c29f229b0507f5089f0138b.tar.gz gcc-a4017847d5d2eb467c29f229b0507f5089f0138b.tar.bz2 | |
configure.in: Fake AC_EXEEXT invocation.
* configure.in: Fake AC_EXEEXT invocation.
* configure: Regenerate.
From-SVN: r46385
Diffstat (limited to 'libf2c/configure.in')
| -rw-r--r-- | libf2c/configure.in | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libf2c/configure.in b/libf2c/configure.in index 1746d0a..ce3dcdc5 100644 --- a/libf2c/configure.in +++ b/libf2c/configure.in @@ -69,6 +69,21 @@ dnl FIXME AC_PROG_CC wants CC to be able to link things, but it may dnl not be able to. define([AC_PROG_CC_WORKS],[]) +# We need AC_EXEEXT to keep automake happy in cygnus mode. However, +# at least currently, we never actually build a program, so we never +# need to use $(EXEEXT). Moreover, the test for EXEEXT normally +# fails, because we are probably configuring with a cross compiler +# which cant create executables. So we include AC_EXEEXT to keep +# automake happy, but we dont execute it, since we dont care about +# the result. +if false; then + # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands + # to nothing, so nothing would remain between `then' and `fi' if it + # were not for the `:' below. + : + AC_EXEEXT +fi + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles |