X-Git-Url: https://git.efficios.com/?a=blobdiff_plain;f=configure.ac;h=89884d973eb7b7bc85b4a0024bfe6b97a35db7ea;hb=42fc5ffd68859cf70ab45e2091975e890813ed54;hp=ca24ee79f7e25bb4c7ebb592236ac3b4691b0661;hpb=e0c79724b12e6205f9c408908529c091bf9a94e8;p=babeltrace.git

diff --git a/configure.ac b/configure.ac
index ca24ee79..89884d97 100644
--- a/configure.ac
+++ b/configure.ac
@@ -564,8 +564,8 @@ AE_IF_FEATURE_ENABLED([debug-info], [
 
       # Turns out SLES12 doesn't bother shipping .pc file for libelf
       AC_MSG_WARN([Finding libelf without pkg-config.])
-      AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
-      AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
+      AC_CHECK_LIB([elf], [elf_version], [:], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
+      AC_CHECK_LIB([dw], [dwarf_begin], [:], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
       AE_LIB_ELFUTILS([0], [154], [], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug info feature. You can disable this feature using --disable-debug-info.)])
       ELFUTILS_LIBS="-lelf -ldw"
     ])
@@ -700,6 +700,10 @@ m4_define([WARN_FLAGS_LIST], [ dnl
   -Wundef dnl
   -Wredundant-decls dnl
   -Wshadow dnl
+  dnl GCC's -Wshadow warns about constructor parameters shadowing fields, but
+  dnl Clang's does not.  Enable Clang's `-Wshadow-field-in-constructor`, to make
+  dnl Clang warn about that.
+  -Wshadow-field-in-constructor dnl
   -Wjump-misses-init dnl
   -Wsuggest-attribute=format dnl
   -Wtautological-constant-out-of-range-compare dnl
@@ -712,6 +716,7 @@ m4_define([WARN_FLAGS_LIST], [ dnl
   -Wduplicated-cond dnl
   -Wduplicated-branches dnl
   -Wlogical-op dnl
+  -Wsuggest-override dnl
   -Wno-unused-parameter dnl
   -Wno-sign-compare dnl
   dnl
@@ -728,6 +733,7 @@ m4_define([WARN_FLAGS_LIST], [ dnl
   dnl Ref: https://github.com/swig/swig/issues/1259
   -Wno-cast-function-type dnl
   -Wno-missing-field-initializers dnl
+  -Wno-maybe-uninitialized dnl
 ])
 
 # Pass -Werror as an extra flag during the test: this is needed to make the
@@ -793,6 +799,7 @@ AC_CONFIG_FILES([
   src/bindings/python/Makefile
   src/cli/Makefile
   src/common/Makefile
+  src/cpp-common/Makefile
   src/compat/Makefile
   src/ctfser/Makefile
   src/ctf-writer/Makefile