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-rw-r--r--package/json-c/0001-no-reentrant.patch44
1 files changed, 44 insertions, 0 deletions
diff --git a/package/json-c/0001-no-reentrant.patch b/package/json-c/0001-no-reentrant.patch
new file mode 100644
index 0000000000..b8ae6bb249
--- /dev/null
+++ b/package/json-c/0001-no-reentrant.patch
@@ -0,0 +1,44 @@
+Do not pass -D_REENTRANT
+
+This flag is not needed to build this library, and prevents to build
+it with toolchains that don't have thread support.
+
+Since the Makefile.in change is a one-liner, we also do it in the
+patch to avoid having to autoreconfigure the package.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: b/Makefile.am.inc
+===================================================================
+--- a/Makefile.am.inc
++++ b/Makefile.am.inc
+@@ -1,2 +1,2 @@
+-AM_CFLAGS = -Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE -D_REENTRANT
++AM_CFLAGS = -Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE
+
+Index: b/Makefile.in
+===================================================================
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -274,7 +274,7 @@
+ top_build_prefix = @top_build_prefix@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+-AM_CFLAGS = -Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE -D_REENTRANT
++AM_CFLAGS = -Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE
+ EXTRA_DIST = README.html README-WIN32.html config.h.win32 doc json-c.vcproj
+ SUBDIRS = . tests
+ lib_LTLIBRARIES = libjson-c.la $(am__append_1)
+Index: b/tests/Makefile.in
+===================================================================
+--- a/tests/Makefile.in
++++ b/tests/Makefile.in
+@@ -228,7 +228,7 @@
+ top_build_prefix = @top_build_prefix@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+-AM_CFLAGS = -Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE -D_REENTRANT
++AM_CFLAGS = -Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE
+ LIBJSON_LA = $(top_builddir)/libjson-c.la
+ test1_LDADD = $(LIBJSON_LA)
+ test1Formatted_LDADD = $(LIBJSON_LA)
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