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- From 6b320186db7df1e58fdd2c836af54c86cc596981 Mon Sep 17 00:00:00 2001
- From: Jussi Kukkonen <jussi.kukkonen@intel.com>
- Date: Sat, 24 Feb 2018 15:09:10 +0100
- Subject: [PATCH] [PATCH 1/4] Remove redundant compiler sanity checks
-
- AC_PROG_CC already performs sanity checks. And unlike the removed
- checks, it does so in a way that supports cross compilation.
-
- Modified from patch by Maarten ter Huurne.
-
- Upstream-Status: Submitted [http://savannah.gnu.org/bugs/?43223]
-
- Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
- ---
- configure.ac | 27 ---------------------------
- 1 file changed, 27 deletions(-)
-
- diff --git a/src/configure.ac b/src/configure.ac
- index d1bc42c..a8208ea 100644
- --- a/configure.ac
- +++ b/configure.ac
- @@ -48,31 +48,6 @@ AC_PROG_GCC_TRADITIONAL
- AC_ISC_POSIX
- AC_USE_SYSTEM_EXTENSIONS
-
- -AC_TRY_RUN(main(){exit(0);},,[
- -if test $CC != cc ; then
- -AC_NOTE(Your $CC failed - restarting with CC=cc)
- -AC_NOTE()
- -CC=cc
- -export CC
- -exec $0 $configure_args
- -fi
- -])
- -
- -AC_TRY_RUN(main(){exit(0);},,
- -exec 5>&2
- -eval $ac_link
- -AC_NOTE(CC=$CC; CFLAGS=$CFLAGS; LIBS=$LIBS;)
- -AC_NOTE($ac_compile)
- -AC_MSG_ERROR(Can't run the compiler - sorry))
- -
- -AC_TRY_RUN([
- -main()
- -{
- - int __something_strange_();
- - __something_strange_(0);
- -}
- -],AC_MSG_ERROR(Your compiler does not set the exit status - sorry))
- -
- AC_PROG_AWK
-
- AC_PROG_INSTALL
- @@ -1278,8 +1253,6 @@ fi
- dnl Ptx bug workaround -- insert -lc after -ltermcap
- test -n "$seqptx" && LIBS="-ltermcap -lc -lsocket -linet -lnsl -lsec -lseq"
-
- -AC_TRY_RUN(main(){exit(0);},,AC_MSG_ERROR(Can't run the compiler - internal error. Sorry.))
- -
- ETCSCREENRC=
- AC_MSG_CHECKING(for the global screenrc file)
- AC_ARG_WITH(sys-screenrc, [ --with-sys-screenrc=path to the global screenrc file], [ ETCSCREENRC="${withval}" ])
- --
- 2.17.1
-
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