packages/flex/flex(-native):

    Apply patch from the Debian patch tracker for *BSD
    libc based Operating systems

diff --git a/packages/flex/files/flex-lvalue.diff b/packages/flex/files/flex-lvalue.diff
new file mode 100644 (file)
index 0000000..56ae539
--- /dev/null
+++ b/packages/flex/files/flex-lvalue.diff
@@ -0,0 +1,36 @@
+Patch from http://bugs.debian.org/cgi-bin/bugreport.cgi/flex-lvalue.diff?bug=194844;msg=10;att=1
+
+according to posix 0,1,2 are already setup and this avoids
+the issues with
+| filter.c: In function 'filter_apply_chain':
+| filter.c:161: error: invalid lvalue in assignment
+| filter.c:163: error: invalid lvalue in assignment
+| filter.c:184: error: invalid lvalue in assignment
+
+
+diff -ur flex-2.5.31.ORIG/filter.c flex-2.5.31/filter.c
+--- flex-2.5.31.ORIG/filter.c  2003-03-25 16:39:08.000000000 +0000
++++ flex-2.5.31/filter.c       2003-05-27 17:00:26.000000000 +0000
+@@ -157,11 +157,8 @@
+               if (chain->filter_func) {
+                       int     r;
+ 
+-                      /* setup streams again */
+-                      if ((stdin = fdopen (0, "r")) == NULL)
+-                              flexfatal (_("fdopen(0) failed"));
+-                      if ((stdout = fdopen (1, "w")) == NULL)
+-                              flexfatal (_("fdopen(1) failed"));
++                      /* POSIX says we inherit fd[0-2], so we don't need
++                         to do anything to them here */
+ 
+                       if ((r = chain->filter_func (chain)) == -1)
+                               flexfatal (_("filter_func failed"));
+@@ -181,8 +178,6 @@
+       if (dup2 (pipes[1], 1) == -1)
+               flexfatal (_("dup2(pipes[1],1)"));
+       close (pipes[1]);
+-      if ((stdout = fdopen (1, "w")) == NULL)
+-              flexfatal (_("fdopen(1) failed"));
+ 
+       return true;
+ }

diff --git a/packages/flex/flex.inc b/packages/flex/flex.inc
index 6e605ac..d6affad 100644 (file)
--- a/packages/flex/flex.inc
+++ b/packages/flex/flex.inc
@@ -3,6 +3,7 @@ SECTION = "devel"
 LICENSE = "BSD"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/lex/flex-2.5.31.tar.bz2 \
+           file://flex-lvalue.diff;patch=1 \
            file://fix-gen.patch;patch=1"
 S = "${WORKDIR}/flex-${PV}"