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| author | John Zaitseff <J.Zaitseff@zap.org.au> | 2018-08-06 09:37:42 +1000 |
|---|---|---|
| committer | Peter Simons <simons@cryp.to> | 2019-02-14 13:34:02 +0100 |
| commit | c9e1716b417263f07f9ffbc3ec70c095709f09b4 (patch) | |
| tree | b1c8cad5e2943bbd9fc734da5246a772b27924f0 /m4/ax_compiler_vendor.m4 | |
| parent | f2750806ca41a07ded752e8782730fbe49373a26 (diff) | |
| download | autoconf-archive-c9e1716b417263f07f9ffbc3ec70c095709f09b4.tar.gz | |
ax_compiler_vendor.m4: Clarify why some compilers are listed early
Diffstat (limited to 'm4/ax_compiler_vendor.m4')
| -rw-r--r-- | m4/ax_compiler_vendor.m4 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/m4/ax_compiler_vendor.m4 b/m4/ax_compiler_vendor.m4 index 495bc4e..1054039 100644 --- a/m4/ax_compiler_vendor.m4 +++ b/m4/ax_compiler_vendor.m4 @@ -60,13 +60,14 @@ #serial 19 -AC_DEFUN([AX_COMPILER_VENDOR], [ - AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor, [ - # If you modify this list of vendors, please add similar support - # to ax_compiler_version.m4 if at all possible. - - # Note: Do NOT check for GCC first since some other compilers - # define __GNUC__ to remain compatible with it. +AC_DEFUN([AX_COMPILER_VENDOR], [dnl + AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor, [dnl + dnl If you modify this list of vendors, please add similar support + dnl to ax_compiler_version.m4 if at all possible. + dnl + dnl Note: Do NOT check for GCC first since some other compilers + dnl define __GNUC__ to remain compatible with it. Compilers that + dnl are very slow to start (such as Intel) are listed first. vendors=" intel: __ICC,__ECC,__INTEL_COMPILER @@ -93,7 +94,6 @@ AC_DEFUN([AX_COMPILER_VENDOR], [ tcc: __TINYC__ unknown: UNKNOWN " - for ventest in $vendors; do case $ventest in *:) |