From 88a2df4292f26c4a17de4a856b0579c4ce0de7dd Mon Sep 17 00:00:00 2001 From: Chris Dyer Date: Fri, 10 Aug 2012 23:58:41 -0400 Subject: autogenerate setup.py --- m4/cython.m4 | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 m4/cython.m4 (limited to 'm4/cython.m4') diff --git a/m4/cython.m4 b/m4/cython.m4 new file mode 100644 index 00000000..2d98eee7 --- /dev/null +++ b/m4/cython.m4 @@ -0,0 +1,81 @@ +dnl Taken from the python bindings to the Enlightenment foundation libraries, +dnl and was part of a GPL package. I have included this file to fix the build. +dnl +dnl +dnl AM_CHECK_CYTHON([VERSION [,ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]]]) +dnl Check if a Cython version is installed +dnl Defines CYTHON_VERSION and CYTHON_FOUND +AC_DEFUN([AM_CHECK_CYTHON], +[ +AC_REQUIRE([AM_PATH_PYTHON]) +ifelse([$1], [], [_msg=""], [_msg=" >= $1"]) +AC_MSG_CHECKING(for Cython$_msg) +AC_CACHE_VAL(py_cv_cython, [ + +prog="import Cython.Compiler.Version; print Cython.Compiler.Version.version" +CYTHON_VERSION=`$PYTHON -c "$prog" 2>&AC_FD_CC` + +py_cv_cython=no +if test "x$CYTHON_VERSION" != "x"; then + py_cv_cython=yes +fi + +if test "x$py_cv_cython" = "xyes"; then + ifelse([$1], [], [:], + AS_VERSION_COMPARE([$CYTHON_VERSION], [$1], [py_cv_cython=no])) +fi +]) + +AC_MSG_RESULT([$py_cv_cython]) + +if test "x$py_cv_cython" = "xyes"; then + CYTHON_FOUND=yes + ifelse([$2], [], [:], [$2]) +else + CYTHON_FOUND=no + ifelse([$3], [], [AC_MSG_ERROR([Could not find usable Cython$_msg])], [$3]) +fi +]) + +dnl AM_CHECK_CYTHON_PRECOMPILED(FILE-LIST [, ACTION-IF-ALL [, ACTION-IF-NOT-ALL]]) +dnl given a list of files ending in .pyx (FILE-LIST), check if their .c +dnl counterpart exists and is not older than the source. +dnl ACTION-IF-ALL is called only if no files failed the check and thus +dnl all pre-generated files are usable. +dnl ACTION-IF-NOT-ALL is called if some or all failed. If not provided, +dnl an error will be issued. +AC_DEFUN([AM_CHECK_CYTHON_PRECOMPILED], +[ +_to_check_list="$1" +_failed_list="" +_exists_list="" + +for inf in $_to_check_list; do + outf=`echo "$inf" | sed -e 's/^\(.*\)[.]pyx$/\1.c/'` + if test "$outf" = "$inf"; then + AC_MSG_WARN([File to check must end in .pyx, but got: $inf -- Skip]) + continue + fi + + AC_MSG_CHECKING([for pre-generated $outf for $inf]) + if ! test -f "$outf"; then + _res=no + _failed_list="${_failed_list} $outf" + elif ! test "$outf" -nt "$inf"; then + _res="no (older)" + _failed_list="${_failed_list} $outf" + else + _res=yes + _exists_list="${_exists_list} $outf" + fi + AC_MSG_RESULT($_res) +done + +if test -z "$_failed_list" -a -n "$_exists_list"; then + ifelse([$2], [], [:], [$2]) +else + ifelse([$3], [], + [AC_MSG_ERROR([Missing pre-generated files: $_failed_list])], + [$3]) +fi +]) -- cgit v1.2.3