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Steve Lhomme
VLC
Commits
f31407eb
Commit
f31407eb
authored
Jan 28, 2008
by
Rafaël Carré
Browse files
warn about unused parameters, detect plugins with undefined symbols (disabled only on FreeBSD)
parent
75968f5c
Changes
1
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configure.ac
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f31407eb
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@@ -963,15 +963,17 @@ if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
fi
CFLAGS="${CFLAGS_save}"
RDC_PROG_CC_WFLAGS([all extra
no-unused-parameter
sign-compare undef pointer-arith bad-function-cast cast-align write-strings missing-prototypes volatile-register-var])
RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast cast-align write-strings missing-prototypes volatile-register-var])
RDC_PROG_CC_FLAGS_IFELSE([-pipe])
dnl This helps detect broken plugins with undefined symbols
dnl Better fail loudly at build-time than silenty at run-time.
dnl Unfortunately, this sucks on FreeBSD (won't even link with -lc)
dnl RDC_PROG_LINK_FLAGS_IFELSE([-Wl,-z,defs], [
dnl VLC_ADD_LDFLAGS([plugin],[-Wl,-z,defs])
dnl ])
if test `uname -s` != FreeBSD; then
RDC_PROG_LINK_FLAGS_IFELSE([-Wl,-z,defs], [
VLC_ADD_LDFLAGS([plugin],[-Wl,-z,defs])
])
fi
dnl Check for various optimization flags
AC_CACHE_CHECK([if \$CC accepts -Os],
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