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| author | Jussi Kukkonen <jussi.kukkonen@intel.com> | 2018-02-24 15:09:10 +0100 |
|---|---|---|
| committer | Alexander Naumov <alexander_naumov@opensuse.org> | 2018-02-24 15:09:10 +0100 |
| commit | 6b320186db7df1e58fdd2c836af54c86cc596981 (patch) | |
| tree | 2974fd54279670a28d3ff2b071f52f46c46f7966 | |
| parent | 40819ffe2b7ff2cbcb93d7b73d553179e57a27e1 (diff) | |
| download | screen-6b320186db7df1e58fdd2c836af54c86cc596981.tar.gz | |
[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>
| -rw-r--r-- | src/configure.ac | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/configure.ac b/src/configure.ac index d1bc42c..a8208ea 100644 --- a/src/configure.ac +++ b/src/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}" ]) |