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Diffstat (limited to 'build/find_apr.m4')
| -rw-r--r-- | build/find_apr.m4 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/build/find_apr.m4 b/build/find_apr.m4 index 5ff75a7c7..a74681636 100644 --- a/build/find_apr.m4 +++ b/build/find_apr.m4 @@ -53,11 +53,10 @@ AC_DEFUN(APR_FIND_APR, [ TEST_X="test -x" fi - m4_if([$4], [], - [ - AC_WARNING([$0: missing argument 4 (acceptable-majors): Defaulting to APR 0.x then APR 1.x]) - acceptable_majors="0 1" - ], [acceptable_majors="$4"]) + ifelse([$4], [], [ + ifdef(AC_WARNING,AC_WARNING([$0: missing argument 4 (acceptable-majors): Defaulting to APR 0.x then APR 1.x])) + acceptable_majors="0 1"], + [acceptable_majors="$4"]) apr_temp_acceptable_apr_config="" for apr_temp_major in $acceptable_majors |