diff options
| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2025-03-16 16:03:20 +0300 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2025-03-16 16:33:10 +0300 |
| commit | 74e912cd79d83f8470137a8b288488749c0a79bc (patch) | |
| tree | c2076982c76c1f5f5d51d0cdd26e6c8d4ed5199f | |
| parent | 327d749ce03d25897447ec36ed4c46c0da4a72cb (diff) | |
| download | sciteco-74e912cd79d83f8470137a8b288488749c0a79bc.tar.gz | |
prefer native C/C++ compilers
* The Autoconf defaults are actually biased in favor of GCC,
so on systems with GCC and Clang, Autoconf would pick GCC.
* Instead we now always default to `cc` and `c++`, i.e. the
system's default compiler.
* This means, we will compile with Clang by default on FreeBSD.
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index 69e98e8..4c6a5f6 100644 --- a/configure.ac +++ b/configure.ac @@ -48,16 +48,17 @@ canonicalize() { # Checks for programs. # +# FIXME: Check for -std=gnu11? +AC_PROG_CC([cc gcc clang]) +AC_PROG_SED +AC_PROG_GREP +AC_PROG_INSTALL + # Disable shared libraries by default (--disable-shared). # We don't install any library, so this __should__ not matter. # In reality Libtool builds unnecessary wrapper binaries on win32 (MinGW) without this. # These wrapper binaries do not handle UTF-8 properly and break the test suite. LT_INIT([disable-shared]) -# FIXME: Check for -std=gnu11? -AC_PROG_CC -AC_PROG_SED -AC_PROG_GREP -AC_PROG_INSTALL # Mainly because of Scintilla, which depends on # GNU Make. @@ -72,7 +73,7 @@ if [[ x$ax_cv_gnu_make_command = x ]]; then fi # Additionally required by the Scintilla build process: -AC_PROG_CXX +AC_PROG_CXX([c++ g++ clang++]) AX_CXX_COMPILE_STDCXX(17, noext, mandatory) AC_CHECK_TOOL(AR, ar) |