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| author | Greg Troxel <gdt@fnord.ir.bbn.com> | 2007-02-06 19:36:47 +0000 |
|---|---|---|
| committer | Greg Troxel <gdt@fnord.ir.bbn.com> | 2007-02-06 19:36:47 +0000 |
| commit | 1bbaa8cfbd764b16d1ba892266ff641a60f67707 (patch) | |
| tree | 3e6b2caa0783bd598d05a0a9a51df0acc85ca20e | |
| parent | 2d70743df14f6e58343e29706acc8a9bc9351c2a (diff) | |
Better comment explaining that GNU awk is really required.
| -rwxr-xr-x | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index e6f49822..22077bf7 100755 --- a/configure.ac +++ b/configure.ac @@ -21,7 +21,8 @@ AC_CANONICAL_TARGET() AM_INIT_AUTOMAKE(1.6) AM_CONFIG_HEADER(config.h) -dnl we need gawk for memtypes.awk +dnl GNU awk is required for lib/memtype.h made by memtypes.awk. +dnl BSD awk complains: awk: gensub doesn't support backreferences (subst "\1") AC_CHECK_PROG([GAWK],[gawk],[gawk],[/bin/false]) AC_ARG_VAR([GAWK],[GNU AWK]) |