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author | Ludovic Courtès <ludo@gnu.org> | 2009-11-17 21:10:41 +0100 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2009-11-17 23:42:28 +0100 |
commit | 8bcecbd302912f802026b00fbd15abc93c81860c (patch) | |
tree | 7897beda5e0b32354df16f2de00e407fd5243b68 | |
parent | 56a3dcd4311d26ef2e9d14ef01021947562c5f17 (diff) | |
download | guile-8bcecbd302912f802026b00fbd15abc93c81860c.tar.gz |
Build the C code with additional GCC warnings.
* configure.ac (POTENTIAL_GCC_CFLAGS): Add
`-Wdeclaration-after-statement -Wundef -Wswitch-enum'.
-rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 7d7cf7d91..66ac35cd0 100644 --- a/configure.ac +++ b/configure.ac @@ -1444,7 +1444,9 @@ case "$GCC" in ## less than exasperating. ## -Wpointer-arith was here too, but something changed in gcc/glibc ## and it became equally exasperating (gcc 2.95 and/or glibc 2.1.2). - POTENTIAL_GCC_CFLAGS="-Wall -Wmissing-prototypes" + POTENTIAL_GCC_CFLAGS="-Wall -Wmissing-prototypes \ + -Wdeclaration-after-statement -Wundef \ + -Wswitch-enum" # Do this here so we don't screw up any of the tests above that might # not be "warning free" if test "${GUILE_ERROR_ON_WARNING}" = yes |