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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-07-04 16:47:41 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-07-04 19:09:40 +0200 |
| commit | f2800ac57cde2cd71df295d33441faae1b30dd3e (patch) | |
| tree | b9c660d5d7e13efb4b1c9e2d79a16db5d4f4b0d1 | |
| parent | 6879dc239b1f9d7ac7e749010a0d5a079b8d2d62 (diff) | |
| download | buildroot-f2800ac57cde2cd71df295d33441faae1b30dd3e.tar.gz buildroot-f2800ac57cde2cd71df295d33441faae1b30dd3e.zip | |
libglib2: disable compiler warnings
By default, libglib enables some fairly aggressive warnings, treated
as errors. In particular, the -Wformat=2 warning triggers a warning
due to the return value of the ngettext() macro from uClibc libintl
stub not being understood as being potentially a format string.
So, before we enable the stub libintl in uClibc, we disable such
warnings. A bug will be reported to upstream uClibc to get the actual
bug fixed, but disabling compiler warnings treated as errors is anyway
a good thing in the context of Buildroot.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| -rw-r--r-- | package/libglib2/libglib2.mk | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/package/libglib2/libglib2.mk b/package/libglib2/libglib2.mk index d6b18dd8f3..577dcecdc1 100644 --- a/package/libglib2/libglib2.mk +++ b/package/libglib2/libglib2.mk @@ -113,7 +113,8 @@ HOST_LIBGLIB2_DEPENDENCIES = \ host-zlib LIBGLIB2_CONF_OPTS = \ - --with-pcre=system + --with-pcre=system \ + --disable-compile-warnings ifneq ($(BR2_ENABLE_LOCALE),y) LIBGLIB2_DEPENDENCIES += libiconv |
