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configure: fix clang-cl check in the MSVC section

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Without properly grouping the checks, the second test would execute for
MSVC cl.exe, which results in configure getting stuck since cl.exe -? is
an interactive paginated help screen, waiting for input.
This commit is contained in:
Hendrik Leppkes 2018-04-18 16:33:13 +02:00
parent 5079e96bcc
commit 638575cd0b
1 changed files with 1 additions and 1 deletions
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2
configure vendored
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@ -4411,7 +4411,7 @@ probe_cc(){
_flags_filter=msvc_flags
_ld_lib='lib%.a'
_ld_path='-libpath:'
elif $_cc -nologo- 2>&1 | grep -q Microsoft || $_cc -v 2>&1 | grep -q clang && $_cc -? > /dev/null 2>&1; then
elif $_cc -nologo- 2>&1 | grep -q Microsoft || { $_cc -v 2>&1 | grep -q clang && $_cc -? > /dev/null 2>&1; }; then
_type=msvc
_ident=$($_cc 2>&1 | head -n1 | tr -d '\r')
_DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< 2>&1 | awk '\''/including/ { sub(/^.*file: */, ""); gsub(/\\/, "/"); if (!match($$0, / /)) print "$@:", $$0 }'\'' > $(@:.o=.d)'