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AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
])
CPP="$OBJCPP"
CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wall -fexceptions -fobjc-exceptions -funwind-tables"
OBJCFLAGS="$OBJCFLAGS -fconstant-string-class=OFConstantString"
AX_CHECK_COMPILER_FLAGS(-std=gnu11, [
OBJCFLAGS="$OBJCFLAGS -std=gnu11"
], [
AX_CHECK_COMPILER_FLAGS(-std=gnu1x, [
OBJCFLAGS="$OBJCFLAGS -std=gnu1x"
], [
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AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
])
CPP="$OBJCPP"
CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wall -fexceptions -fobjc-exceptions -funwind-tables"
OBJCFLAGS="$OBJCFLAGS -fconstant-string-class=OFConstantString"
dnl Clang generates MIPS assembly not accepted by GNU as, however, Clang's
dnl integrated assembler doesn't accept everything used in ObjFW's assembly
dnl files. Therefore, use the integrated assembler for ObjC files, but not for
dnl assembly files.
case "$OBJC" in
*clang*)
case "$host_cpu" in
mips*)
OBJCFLAGS="$OBJCFLAGS -integrated-as"
AC_SUBST(INTEGRATED_AS, "-integrated-as")
;;
esac
;;
esac
AX_CHECK_COMPILER_FLAGS(-std=gnu11, [
OBJCFLAGS="$OBJCFLAGS -std=gnu11"
], [
AX_CHECK_COMPILER_FLAGS(-std=gnu1x, [
OBJCFLAGS="$OBJCFLAGS -std=gnu1x"
], [
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