Lines Matching +refs:cc +refs:check +refs:some +refs:feature
120 # also: remove the wgetch-events feature in ABI 7
293 dnl but old versions (and some misinstalled ones) need that. To make things
508 dnl In particular, handle some obsolete cases where the "-" might be omitted,
533 # check if $ARFLAGS already contains this choice
766 AC_ARG_WITH(build-cc,
767 [ --with-build-cc=XXX the build C compiler ($BUILD_CC)],
769 [AC_CHECK_PROGS(BUILD_CC, [gcc clang c99 c89 cc cl],none)])
837 Use --with-build-cc to specify the native compiler.])
865 AC_MSG_CHECKING(if you want to use C11 _Noreturn feature)
867 [ --enable-stdnoreturn enable C11 _Noreturn feature for diagnostics],
873 AC_CACHE_CHECK([for C11 _Noreturn feature], cf_cv_c11_noreturn,
914 : "${CC:=cc}"
1058 …AC_DEFINE_UNQUOTED(CGETENT_CONST,const,[Define to const if needed for some BSD cgetent variations])
1066 dnl Derive the system name, as a check for reusing the autoconf cache.
1103 dnl $1 = the name to check
1130 dnl $1 = the name to check
1156 dnl $1 = the name to check
1213 extern char **environ; /* POSIX, but some systems are not... */
1363 # to rely on the static library, noting that some packagers may not
1480 dnl Most "modern" terminal emulators are based to some degree on VT100, and
1505 dnl What this means for the implementor is that on some systems wcwidth() can
1506 dnl give bad advice. On Solaris, some of the ambiguous widths are returned as
1509 dnl emulator. xterm, for instance, does an optional startup check to find if
1612 fprintf(stderr, "%d/%d passed wcwidth/graphics check\\n", passed, totals);
1626 dnl not ignore some gcc options.
1722 AC_CACHE_CHECK(for X11/Xt const-feature,cf_cv_const_x_string,[
1754 dnl feature.
1790 dnl is a late feature for the standard and is not in some recent compilers
1807 TEST::TEST(int x = 1) // some compilers do not like second initializer
1908 dnl For c++, check if iostream uses "std::" namespace.
1995 dnl ECHO_LD - symbol to prefix "cc -o" lines
1996 dnl RULE_CC - symbol to put before implicit "cc -c" lines (e.g., .c.o)
1997 dnl SHOW_CC - symbol to put before explicit "cc -c" lines
1998 dnl ECHO_CC - symbol to put before any "cc" line
2063 dnl Check if we should use the libtool 1.5 feature "-version-number" instead of
2064 dnl the older "-version-info" feature. The newer feature allows us to use
2128 dnl an unconditional feature.
2210 dnl strlcat/strlcpy are (as of 2012) non-standard, and are available on some
2829 /* check for Darwin bug with respect to "devices" */
2852 /* also check with standard input */
3101 dnl If $with_ext_const is "yes", add a check for -Wwrite-strings
3175 CF_VERBOSE(feature is broken in gcc $GCC_VERSION)
3182 CF_VERBOSE(feature is broken in gcc $GCC_VERSION)
3267 dnl GNAT libraries are a further development, using the project feature.
3533 # With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE
3693 dnl If $with_ext_const is "yes", add a check for -Wwrite-strings
4244 # but (like _XOPEN_SOURCE), some environments rely on having these
4323 # alternative "-oldstyle_liblookup" (not in cc manpage)
4360 # some linkers simply ignore the -dynamic
4393 dnl loader to use the "rpath" feature.
4477 # do this to bypass check
4524 # Finally, check that this is only directories
5461 dnl some marginal NFS implementations.
5523 dnl Some 'make' programs support ${MAKEFLAGS}, some ${MFLAGS}, to pass 'make'
5542 cf_result="`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`"
5569 dnl The ".PHONY" feature was proposed in 2011 here
5576 dnl + This is a GNU make feature (since April 1988, but in turn from binutils,
5771 # only check the first directory in $MANPATH where we find manpages
6802 dnl This macro makes a special check for the symbols used for this, to avoid a
6884 dnl Check for awk, ensure that the check found something.
6893 dnl standard check for CC, plus followup sanity checks
6930 # We do the test twice because some compilers refuse to overwrite an
7360 # check if this refers to a directory which we will ignore
7636 # tested with IRIX 5.2 and 'cc'.
7844 # tested with OSF/1 V3.2 and 'cc'
7908 # tested with UnixWare 7.1.0 (gcc 2.95.2 and cc)
8066 dnl signal handler, but there are some gcc dependencies in that recommendation.
8551 dnl If _XOPEN_SOURCE is not defined in the compile environment, check if we
8699 dnl check for va_copy, part of stdarg.h starting with ISO C 1999.
9482 # so we have to check/work around. We do prefer the result of "eval"...
9562 # either way, check for the library header files
9578 dnl pkgconf (used with some systems such as FreeBSD in place of pkg-config)
9914 # "_" by first declaring some as global, and then using a wildcard to
10193 # Some of these niche implementations use copy/paste, double-check...
10246 dnl body of test when test-compiling for _XOPEN_SOURCE check
10256 dnl headers to include when test-compiling for _XOPEN_SOURCE check