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-rw-r--r--third_party/brotli/BUILD.gn9
-rw-r--r--third_party/brotli/brotli.gyp8
-rw-r--r--third_party/libusb/BUILD.gn13
-rw-r--r--third_party/libusb/libusb.gyp6
-rw-r--r--third_party/libxml/BUILD.gn39
-rw-r--r--third_party/libxml/libxml.gyp3
-rw-r--r--third_party/libxslt/BUILD.gn17
-rw-r--r--third_party/libxslt/libxslt.gyp3
-rw-r--r--third_party/snappy/BUILD.gn8
-rw-r--r--third_party/snappy/snappy.gyp5
-rw-r--r--third_party/sqlite/BUILD.gn28
-rw-r--r--third_party/sqlite/sqlite.gyp10
-rw-r--r--third_party/usrsctp/BUILD.gn7
-rw-r--r--third_party/usrsctp/usrsctp.gyp6
-rw-r--r--third_party/yasm/BUILD.gn12
-rw-r--r--third_party/yasm/yasm.gyp7
16 files changed, 144 insertions, 37 deletions
diff --git a/third_party/brotli/BUILD.gn b/third_party/brotli/BUILD.gn
index 8e1c111..2975f03 100644
--- a/third_party/brotli/BUILD.gn
+++ b/third_party/brotli/BUILD.gn
@@ -23,8 +23,17 @@ source_set("brotli") {
"dec/types.h",
]
+ config("brotli_warnings") {
+ if (is_clang) {
+ # IncrementalCopyFastPath in decode.c can be unused.
+ # (The file looks very different upstream, this is probably no longer
+ # needed after rolling brotli the next time.)
+ cflags = [ "-Wno-unused-function" ]
+ }
+ }
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
+ configs += [ ":brotli_warnings" ]
# Since we are never debug brotli, freeze the optimizations to -O2.
if (is_debug) {
diff --git a/third_party/brotli/brotli.gyp b/third_party/brotli/brotli.gyp
index 9c47b1f..38c4729 100644
--- a/third_party/brotli/brotli.gyp
+++ b/third_party/brotli/brotli.gyp
@@ -29,6 +29,14 @@
'dec/transform.h',
'dec/types.h',
],
+ 'variables': {
+ 'clang_warning_flags': [
+ # IncrementalCopyFastPath in decode.c can be unused.
+ # (The file looks very different upstream, this is probably no longer
+ # needed after rolling brotli the next time.)
+ '-Wno-unused-function',
+ ],
+ },
'conditions': [
['os_posix==1 and (target_arch=="arm" or target_arch=="armv7" or target_arch=="arm64")', {
'cflags!': ['-Os'],
diff --git a/third_party/libusb/BUILD.gn b/third_party/libusb/BUILD.gn
index e6d371db..c7f4083 100644
--- a/third_party/libusb/BUILD.gn
+++ b/third_party/libusb/BUILD.gn
@@ -46,8 +46,18 @@ static_library("libusb") {
deps = []
include_dirs = [ "src/libusb/os" ]
+ config("libusb_warnings") {
+ if (is_clang) {
+ # guid_eq in windows_usb.c is unused.
+ cflags = [ "-Wno-unused-function" ]
+ if (is_linux && !use_udev) {
+ cflags += [ "-Wno-pointer-sign" ]
+ }
+ }
+ }
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
+ configs += [ ":libusb_warnings" ]
public_configs = [ ":libusb_config" ]
@@ -95,9 +105,6 @@ static_library("libusb") {
if (is_linux && !use_udev) {
sources += [ "src/libusb/os/linux_netlink.c" ]
defines += [ "HAVE_LINUX_NETLINK_H" ]
- if (is_clang) {
- cflags += [ "-Wno-pointer-sign" ]
- }
}
if (is_win) {
diff --git a/third_party/libusb/libusb.gyp b/third_party/libusb/libusb.gyp
index 21ce243..85f5230 100644
--- a/third_party/libusb/libusb.gyp
+++ b/third_party/libusb/libusb.gyp
@@ -23,6 +23,12 @@
'src/libusb/version.h',
'src/libusb/version_nano.h',
],
+ 'variables': {
+ 'clang_warning_flags': [
+ # guid_eq in windows_usb.c is unused.
+ '-Wno-unused-function',
+ ],
+ },
'include_dirs': [
'src',
'src/libusb',
diff --git a/third_party/libxml/BUILD.gn b/third_party/libxml/BUILD.gn
index 58a5f1c..c967608 100644
--- a/third_party/libxml/BUILD.gn
+++ b/third_party/libxml/BUILD.gn
@@ -167,33 +167,34 @@ static_library("libxml") {
defines = [ "_REENTRANT" ]
}
- if (is_clang) {
- cflags = [
- # libxml passes `const unsigned char*` through `const char*`.
- "-Wno-pointer-sign",
-
- # pattern.c and uri.c both have an intentional `for (...);` /
- # `while(...);` loop. I submitted a patch to move the `'` to its own
- # line, but until that's landed suppress the warning:
- "-Wno-empty-body",
-
- # debugXML.c compares array 'arg' to NULL.
- "-Wno-tautological-pointer-compare",
-
- # threads.c attempts to forward declare a pthread_equal which doesn't
- # match the prototype in pthreads.h
- "-Wno-ignored-attributes",
- ]
- }
config("libxml_warnings") {
if (is_clang) {
- cflags += [
+ cflags = [
+ # libxml passes `const unsigned char*` through `const char*`.
+ "-Wno-pointer-sign",
+
+ # pattern.c and uri.c both have an intentional `for (...);` /
+ # `while(...);` loop. I submitted a patch to move the `'` to its own
+ # line, but until that's landed suppress the warning:
+ "-Wno-empty-body",
+
+ # debugXML.c compares array 'arg' to NULL.
+ "-Wno-tautological-pointer-compare",
+
+ # threads.c attempts to forward declare a pthread_equal which doesn't
+ # match the prototype in pthreads.h
+ "-Wno-ignored-attributes",
+
# libxml casts from int to long to void*.
"-Wno-int-to-void-pointer-cast",
# libxml passes a volatile LPCRITICAL_SECTION* to a function expecting
# a void* volatile*.
"-Wno-incompatible-pointer-types",
+
+ # trio_is_special_quantity and trio_is_negative are only
+ # used with certain preprocessor defines set.
+ "-Wno-unused-function",
]
}
}
diff --git a/third_party/libxml/libxml.gyp b/third_party/libxml/libxml.gyp
index 584bba8..493ed04 100644
--- a/third_party/libxml/libxml.gyp
+++ b/third_party/libxml/libxml.gyp
@@ -217,6 +217,9 @@
# libxml passes a volatile LPCRITICAL_SECTION* to a function
# expecting a void* volatile*.
'-Wno-incompatible-pointer-types',
+ # trio_is_special_quantity and trio_is_negative are only
+ # used with certain preprocessor defines set.
+ '-Wno-unused-function',
],
},
'include_dirs': [
diff --git a/third_party/libxslt/BUILD.gn b/third_party/libxslt/BUILD.gn
index 24325b0..6b46db3 100644
--- a/third_party/libxslt/BUILD.gn
+++ b/third_party/libxslt/BUILD.gn
@@ -59,8 +59,21 @@ static_library("libxslt") {
"win32/config.h",
]
+ config("libxslt_warnings") {
+ if (is_clang) {
+ cflags = [
+ # libxslt stores a char[3] in a `const unsigned char*`.
+ "-Wno-pointer-sign",
+
+ # xsltDefaultRegion and xsltCalibrateTimestamps are only
+ # used with certain preprocessor defines set.
+ "-Wno-unused-function",
+ ]
+ }
+ }
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
+ configs += [ ":libxslt_warnings" ]
public_configs = [ ":libxslt_config" ]
cflags = []
@@ -73,10 +86,6 @@ static_library("libxslt") {
include_dirs = [ "mac" ]
}
- if (is_clang) {
- cflags += [ "-Wno-pointer-sign" ]
- }
-
deps = [
"//third_party/libxml",
]
diff --git a/third_party/libxslt/libxslt.gyp b/third_party/libxslt/libxslt.gyp
index 32a5703..b543659 100644
--- a/third_party/libxslt/libxslt.gyp
+++ b/third_party/libxslt/libxslt.gyp
@@ -114,6 +114,9 @@
'clang_warning_flags': [
# libxslt stores a char[3] in a `const unsigned char*`.
'-Wno-pointer-sign',
+ # xsltDefaultRegion and xsltCalibrateTimestamps are only
+ # used with certain preprocessor defines set.
+ '-Wno-unused-function',
],
},
'conditions': [
diff --git a/third_party/snappy/BUILD.gn b/third_party/snappy/BUILD.gn
index e8de575..97cce89 100644
--- a/third_party/snappy/BUILD.gn
+++ b/third_party/snappy/BUILD.gn
@@ -27,8 +27,16 @@ static_library("snappy") {
"src/snappy.h",
]
+ config("snappy_warnings") {
+ if (is_clang) {
+ # ComputeTable is unused,
+ # https://code.google.com/p/snappy/issues/detail?id=96
+ cflags = [ "-Wno-unused-function" ]
+ }
+ }
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
+ configs += [ ":snappy_warnings" ]
public_configs = [ ":snappy_config" ]
if (is_win) {
diff --git a/third_party/snappy/snappy.gyp b/third_party/snappy/snappy.gyp
index ac0186f..f029259 100644
--- a/third_party/snappy/snappy.gyp
+++ b/third_party/snappy/snappy.gyp
@@ -31,6 +31,11 @@
],
},
'variables': {
+ 'clang_warning_flags': [
+ # ComputeTable is unused,
+ # https://code.google.com/p/snappy/issues/detail?id=96
+ '-Wno-unused-function',
+ ],
'clang_warning_flags_unset': [
# snappy-stubs-internal.h unapologetically has: using namespace std
# https://code.google.com/p/snappy/issues/detail?id=70
diff --git a/third_party/sqlite/BUILD.gn b/third_party/sqlite/BUILD.gn
index 95b9cb9..866c244 100644
--- a/third_party/sqlite/BUILD.gn
+++ b/third_party/sqlite/BUILD.gn
@@ -57,17 +57,31 @@ if (!use_system_sqlite) {
include_dirs = [ "amalgamation" ]
+ config("sqlite_warnings") {
+ cflags = []
+ if (is_clang) {
+ # sqlite contains a few functions that are unused, at least on
+ # Windows with Chromium's sqlite patches applied
+ # (interiorCursorEOF fts3EvalDeferredPhrase
+ # fts3EvalSelectDeferred sqlite3Fts3InitHashTable
+ # sqlite3Fts3InitTok).
+ cflags += [ "-Wno-unused-function" ]
+ }
+ if (is_linux) {
+ cflags += [
+ # SQLite doesn"t believe in compiler warnings,
+ # preferring testing.
+ # http://www.sqlite.org/faq.html#q17
+ "-Wno-int-to-pointer-cast",
+ "-Wno-pointer-to-int-cast",
+ ]
+ }
+ }
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
+ configs += [ ":sqlite_warnings" ]
if (is_linux) {
- cflags += [
- # SQLite doesn"t believe in compiler warnings,
- # preferring testing.
- # http://www.sqlite.org/faq.html#q17
- "-Wno-int-to-pointer-cast",
- "-Wno-pointer-to-int-cast",
- ]
libs = [ "dl" ]
} else if (is_mac || is_ios) {
libs = [ "CoreFoundation.framework" ]
diff --git a/third_party/sqlite/sqlite.gyp b/third_party/sqlite/sqlite.gyp
index bb3a7f5..5fc4dc1 100644
--- a/third_party/sqlite/sqlite.gyp
+++ b/third_party/sqlite/sqlite.gyp
@@ -117,6 +117,16 @@
'amalgamation/sqlite3.h',
'amalgamation/sqlite3.c',
],
+ 'variables': {
+ 'clang_warning_flags': [
+ # sqlite contains a few functions that are unused, at least on
+ # Windows with Chromium's sqlite patches applied
+ # (interiorCursorEOF fts3EvalDeferredPhrase
+ # fts3EvalSelectDeferred sqlite3Fts3InitHashTable
+ # sqlite3Fts3InitTok).
+ '-Wno-unused-function',
+ ],
+ },
'include_dirs': [
'amalgamation',
],
diff --git a/third_party/usrsctp/BUILD.gn b/third_party/usrsctp/BUILD.gn
index 76e47ca..bbea24b 100644
--- a/third_party/usrsctp/BUILD.gn
+++ b/third_party/usrsctp/BUILD.gn
@@ -84,9 +84,16 @@ static_library("usrsctp") {
# "SCTP_DEBUG", # Uncomment for SCTP debugging.
]
+ config("usrsctp_warnings") {
+ if (is_clang) {
+ # atomic_init in user_atomic.h is a static function in a header.
+ cflags = [ "-Wno-unused-function" ]
+ }
+ }
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [ "//build/config/compiler:no_incompatible_pointer_warnings" ]
+ configs += [ ":usrsctp_warnings" ]
public_configs = [ ":usrsctp_config" ]
diff --git a/third_party/usrsctp/usrsctp.gyp b/third_party/usrsctp/usrsctp.gyp
index 4f82ff8..b7a044e 100644
--- a/third_party/usrsctp/usrsctp.gyp
+++ b/third_party/usrsctp/usrsctp.gyp
@@ -120,6 +120,12 @@
'usrsctplib/user_uma.h',
'usrsctplib/usrsctp.h'
], # sources
+ 'variables': {
+ 'clang_warning_flags': [
+ # atomic_init in user_atomic.h is a static function in a header.
+ '-Wno-unused-function',
+ ],
+ },
'conditions': [
['OS=="linux" or OS=="android"', {
'defines': [
diff --git a/third_party/yasm/BUILD.gn b/third_party/yasm/BUILD.gn
index dc6c116..fcb779a 100644
--- a/third_party/yasm/BUILD.gn
+++ b/third_party/yasm/BUILD.gn
@@ -150,11 +150,17 @@ if (current_toolchain == host_toolchain) {
config("re2c_warnings") {
# re2c is missing CLOSEVOP from one switch.
- if (is_posix || is_clang) {
- cflags = [ "-Wno-switch" ]
+ if (is_clang) {
+ cflags = [
+ # re2c is missing CLOSEVOP from one switch.
+ "-Wno-switch",
+
+ # re2c contains many static functions in headers (because it's
+ # a C library predating C99.)
+ "-Wno-unused-function",
+ ]
}
}
-
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
":yasm_config",
diff --git a/third_party/yasm/yasm.gyp b/third_party/yasm/yasm.gyp
index 1f963a3..3db601a 100644
--- a/third_party/yasm/yasm.gyp
+++ b/third_party/yasm/yasm.gyp
@@ -558,8 +558,13 @@
'-std=gnu99',
],
'variables': {
+ 'clang_warning_flags': [
# re2c is missing CLOSEVOP from one switch.
- 'clang_warning_flags': [ '-Wno-switch' ],
+ '-Wno-switch',
+ # re2c contains many static functions in headers (because it's
+ # a C library predating C99.)
+ '-Wno-unused-function',
+ ],
},
'msvs_disabled_warnings': [ 4267 ],
},
generated by cgit v1.1 at 2025-01-10 18:34:44 +0000