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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ae667fa..3f5801c 100644 --- a/configure.ac +++ b/configure.ac @@ -36,6 +36,10 @@ AC_C_INLINE AX_TRY_CFLAGS([-Wall], [AX_CFLAGS([-Wall])]) AX_TRY_CFLAGS([-Wextra], [AX_CFLAGS([-Wextra])]) AX_TRY_CFLAGS([-pedantic], [AX_CFLAGS([-pedantic])]) +AX_TRY_CFLAGS([-Wstrict-prototypes], [AX_CFLAGS([-Wstrict-prototypes])]) +AX_TRY_CFLAGS([-Wcast-align], [AX_CFLAGS([-Wcast-align])]) +AX_TRY_CFLAGS([-fno-common], [AX_CFLAGS([-fno-common])]) +AX_TRY_CFLAGS([-fvisibility=hidden], [AX_CFLAGS([-fvisibility=hidden])]) AX_TRY_LDFLAGS([-no-undefined], [NO_UNDEFINED=-no-undefined]) AC_SUBST([NO_UNDEFINED]) |