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| author | Baruch Siach <baruch@tkos.co.il> | 2017-12-31 00:31:29 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-12-31 12:47:32 +0100 |
| commit | ba3769c39aa32ef844e53750c658f023473c9391 (patch) | |
| tree | b24129827760cee87a6c7b0cf61b1c3da7604ea8 /package/json-c | |
| parent | 4dc4f6723774b3b4951c3795a261b0060df34bbb (diff) | |
| download | buildroot-ba3769c39aa32ef844e53750c658f023473c9391.tar.gz buildroot-ba3769c39aa32ef844e53750c658f023473c9391.zip | |
json-c: fix build without threads support
An uClibc toolchain that does not support threads emits a warning when
_REENTRANT is defined. This breaks build with -Werror. Remove -Werror as
a workaround to fix the build.
This issue as been reported upstream
(https://github.com/json-c/json-c/issues/396).
Fixes:
http://autobuild.buildroot.net/results/606/60683141f2ef320a28820c4cd65d2b951123b147/
http://autobuild.buildroot.net/results/969/969faba96d94c1bda7e06b005d8f3a3f7175a0a2/
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/json-c')
| -rw-r--r-- | package/json-c/0001-configure.ac-remove-Werror.patch | 32 | ||||
| -rw-r--r-- | package/json-c/json-c.mk | 3 |
2 files changed, 35 insertions, 0 deletions
diff --git a/package/json-c/0001-configure.ac-remove-Werror.patch b/package/json-c/0001-configure.ac-remove-Werror.patch new file mode 100644 index 0000000000..e877671519 --- /dev/null +++ b/package/json-c/0001-configure.ac-remove-Werror.patch @@ -0,0 +1,32 @@ +From 79d862ccaabc6620ce4b2783a44d6014ae837df9 Mon Sep 17 00:00:00 2001 +From: Baruch Siach <baruch@tkos.co.il> +Date: Sun, 31 Dec 2017 00:01:37 +0200 +Subject: [PATCH] configure.ac: remove -Werror + +The unconditional _REENTRANT macro causes a warning when building with a +no-threads toolchain. Remove -Werror to fix the build. + +Signed-off-by: Baruch Siach <baruch@tkos.co.il> +--- +Patch status: not upstreamable +Issue reported upstream: https://github.com/json-c/json-c/issues/396 +--- + configure.ac | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/configure.ac b/configure.ac +index 024c5aa0d687..74caa4d99e15 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -165,7 +165,7 @@ AS_IF([test "x$enable_Bsymbolic" = "xcheck"], + AS_IF([test "x$enable_Bsymbolic" = "xyes"], [JSON_BSYMBOLIC_LDFLAGS=-Wl[,]-Bsymbolic-functions]) + AC_SUBST(JSON_BSYMBOLIC_LDFLAGS) + +-AX_APPEND_COMPILE_FLAGS([-Wall -Werror -Wcast-qual -Wno-error=deprecated-declarations]) ++AX_APPEND_COMPILE_FLAGS([-Wall -Wcast-qual -Wno-error=deprecated-declarations]) + AX_APPEND_COMPILE_FLAGS([-Wextra -Wwrite-string -Wno-unused-parameter]) + AX_APPEND_COMPILE_FLAGS([-D_GNU_SOURCE -D_REENTRANT]) + +-- +2.15.1 + diff --git a/package/json-c/json-c.mk b/package/json-c/json-c.mk index d8007b8691..450ee8b27b 100644 --- a/package/json-c/json-c.mk +++ b/package/json-c/json-c.mk @@ -10,5 +10,8 @@ JSON_C_INSTALL_STAGING = YES JSON_C_LICENSE = MIT JSON_C_LICENSE_FILES = COPYING +# Patching configure.ac +JSON_C_AUTORECONF = YES + $(eval $(autotools-package)) $(eval $(host-autotools-package)) |
