61 lines
1.5 KiB
Diff
61 lines
1.5 KiB
Diff
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From: Maarten ter Huurne <maarten@treewalker.org>
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Date: Sat, 13 Sep 2014 10:27:27 +0200
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Subject: Removed redundant compiler sanity checks
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AC_PROG_CC already performs sanity checks. And unlike the removed
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checks, it does so in a way that supports cross compilation.
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Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
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---
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configure.in | 27 ---------------------------
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1 file changed, 27 deletions(-)
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diff --git a/configure.in b/configure.in
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index 87fd43b..572c2a3 100644
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--- a/configure.in
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+++ b/configure.in
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@@ -47,31 +47,6 @@ AC_PROG_GCC_TRADITIONAL
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AC_ISC_POSIX
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AC_USE_SYSTEM_EXTENSIONS
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-AC_TRY_RUN(main(){exit(0);},,[
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-if test $CC != cc ; then
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-AC_NOTE(Your $CC failed - restarting with CC=cc)
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-AC_NOTE()
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-CC=cc
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-export CC
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-exec $0 $configure_args
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-fi
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-])
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-
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-AC_TRY_RUN(main(){exit(0);},,
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-exec 5>&2
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-eval $ac_link
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-AC_NOTE(CC=$CC; CFLAGS=$CFLAGS; LIBS=$LIBS;)
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-AC_NOTE($ac_compile)
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-AC_MSG_ERROR(Can't run the compiler - sorry))
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-
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-AC_TRY_RUN([
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-main()
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-{
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- int __something_strange_();
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- __something_strange_(0);
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-}
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-],AC_MSG_ERROR(Your compiler does not set the exit status - sorry))
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-
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AC_PROG_AWK
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AC_PROG_INSTALL
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@@ -1299,8 +1274,6 @@ fi
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dnl Ptx bug workaround -- insert -lc after -ltermcap
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test -n "$seqptx" && LIBS="-ltermcap -lc -lsocket -linet -lnsl -lsec -lseq"
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-AC_TRY_RUN(main(){exit(0);},,AC_MSG_ERROR(Can't run the compiler - internal error. Sorry.))
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-
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ETCSCREENRC=
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AC_MSG_CHECKING(for the global screenrc file)
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AC_ARG_WITH(sys-screenrc, [ --with-sys-screenrc=path to the global screenrc file], [ ETCSCREENRC="${withval}" ])
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--
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1.8.4.5
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