Some packages do not link successfully using shared libraries.
When link something to libfl.so, we will get this:
libfl.so: undefined reference to `yylex'
So we only build static libraries to fix this issue.
Signed-off-by: Chong Lu <[email protected]>
---
.../files/flex-not-to-build-shared-libraries.patch | 39 ++++++++++++++++++++++
meta/recipes-devtools/flex/flex.inc | 1 +
2 files changed, 40 insertions(+)
create mode 100644
meta/recipes-devtools/flex/files/flex-not-to-build-shared-libraries.patch
diff --git
a/meta/recipes-devtools/flex/files/flex-not-to-build-shared-libraries.patch
b/meta/recipes-devtools/flex/files/flex-not-to-build-shared-libraries.patch
new file mode 100644
index 0000000..a50569f
--- /dev/null
+++ b/meta/recipes-devtools/flex/files/flex-not-to-build-shared-libraries.patch
@@ -0,0 +1,39 @@
+flex: not to build shared libraries
+
+Some packages do not link successfully using shared libraries.
+When link something to libfl.so, we will get this:
+
+ libfl.so: undefined reference to `yylex'
+
+So we only build static libraries to fix this issue.
+
+Upstream-Status: Pending
+
+Signed-off-by: Chong Lu <[email protected]>
+---
+ Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index 1f90356..f3638aa 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -73,13 +73,13 @@ libfl_la_SOURCES = \
+ libmain.c \
+ libyywrap.c
+
+-libfl_la_LDFLAGS = -no-undefined -version-info @SHARED_VERSION_INFO@
++libfl_la_LDFLAGS = -all-static -no-undefined -version-info
@SHARED_VERSION_INFO@
+
+ libfl_pic_la_SOURCES = \
+ libmain.c \
+ libyywrap.c
+
+-libfl_pic_la_LDFLAGS = -no-undefined -version-info @SHARED_VERSION_INFO@
++libfl_pic_la_LDFLAGS = -all-static -no-undefined -version-info
@SHARED_VERSION_INFO@
+
+ noinst_HEADERS = \
+ flexdef.h \
+--
+1.7.9.5
+
diff --git a/meta/recipes-devtools/flex/flex.inc
b/meta/recipes-devtools/flex/flex.inc
index 75c10ef..616f4d7 100644
--- a/meta/recipes-devtools/flex/flex.inc
+++ b/meta/recipes-devtools/flex/flex.inc
@@ -7,6 +7,7 @@ SECTION = "devel"
LICENSE = "BSD"
SRC_URI = "${SOURCEFORGE_MIRROR}/flex/flex-${PV}.tar.bz2 \
+ file://flex-not-to-build-shared-libraries.patch \
file://run-ptest \
"
--
1.8.1.2
_______________________________________________
Openembedded-core mailing list
[email protected]
http://lists.openembedded.org/mailman/listinfo/openembedded-core
