Drop unneeded C++ compiler flag additions to AM_CXXFLAGS. Re #92

The AX_CXX_COMPILE_STDCXX_11 macro takes care of doing so if needed
already.
merge-requests/83/head
Olaf Meeuwissen 2019-06-16 21:40:39 +09:00
rodzic a4862d8526
commit 6d95bc191f
2 zmienionych plików z 1 dodań i 12 usunięć

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@ -58,17 +58,6 @@ if test "${ac_cv_c_compiler_gnu}" = "yes"; then
fi # ac_cv_c_compiler_gnu
])
# SANE_SET_AM_CXXFLAGS()
# Set default AM_CXXFLAGS.
AC_DEFUN([SANE_SET_AM_CXXFLAGS],
[
AX_CXX_COMPILE_STDCXX_11([noext], [optional])
if test "${ac_cv_cxx_compiler_gnu}" = "yes" -a "${ax_cv_cxx_compile_cxx11}" = "yes"; then
AM_CXXFLAGS="$AM_CXXFLAGS -std=c++11"
fi # ac_cv_cxx_compiler_gnu
])
dnl SANE_CHECK_MISSING_HEADERS
dnl Do some sanity checks. It doesn't make sense to proceed if those headers
dnl aren't present.

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@ -81,7 +81,7 @@ dnl ***********************************************************************
dnl set compiler/linker flags
dnl ***********************************************************************
SANE_SET_AM_CFLAGS([$is_release])
SANE_SET_AM_CXXFLAGS
AX_CXX_COMPILE_STDCXX_11([noext], [optional])
SANE_SET_AM_LDFLAGS
dnl ***********************************************************************