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| author |  Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2008-02-28 10:23:26 +0000 |
|---|---|---|
| committer | Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2008-02-28 10:23:26 +0000 |
| commit | 938e49aaa920e3a1badf61c66e7af914663d462c (patch) | |
| tree | f1d0a54fd975e76359b990ea769c4043500ac998 /configure.ac | |
| parent | f74b950a0277937a13b83cecd84615a11902ade5 (diff) | |
| download | paludis-938e49aaa920e3a1badf61c66e7af914663d462c.tar.gz paludis-938e49aaa920e3a1badf61c66e7af914663d462c.tar.xz | |
We need gcc 4 for Python
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 0c968fd76..de13196f3 100644 --- a/configure.ac +++ b/configure.ac @@ -662,6 +662,7 @@ elif test "x${ac_cv_cxx_compiler_gnu}" = "xyes" ; then if test "x$cxxflag_success" = "xyes" ; then PALUDIS_CXXFLAGS_NO_WWRITE_STRINGS=-Wno-write-strings fi + CHECK_CXXFLAG([-Wno-ignored-qualifiers]) CHECK_CXXFLAG([-pedantic]) else CHECK_CXXFLAG([-Wall]) @@ -951,6 +952,18 @@ if test "x$enable_python" = "xyes" ; then fi AC_SUBST([PYTHON_INSTALL_DIR]) + AC_MSG_CHECKING([whether your gcc is new enough to enable Python]) + AC_COMPILE_IFELSE([ +#ifdef __GNUC__ +# if __GNUC__ < 4 +# error too old +# endif +#endif + ], + [AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([no])] + AC_MSG_ERROR([Your gcc is too old for Python support])) + AC_MSG_CHECKING(for headers required to compile python extensions) py_prefix=`$PYTHON -c "import sys; print sys.prefix"` py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"` |