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| author | hp <hp@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-10-20 17:05:52 +0000 |
|---|---|---|
| committer | hp <hp@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-10-20 17:05:52 +0000 |
| commit | 5c4a35ca9303ca312fb211396c6378361f2e8a7a (patch) | |
| tree | baa94dbcfadd465b92e726cc912bc1d855abe217 /libf2c/configure.in | |
| parent | 8aa6160c68401099cc3e019dc3769199ebff00b2 (diff) | |
| download | gcc-5c4a35ca9303ca312fb211396c6378361f2e8a7a.tar.gz | |
* configure.in: Fake AC_EXEEXT invocation.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46385 138bc75d-0d04-0410-961f-82ee72b054a4
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 1746d0a21a1..ce3dcdc5092 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 |