kumquat-buildroot/package/x11r7/xlib_libXpm/0001-fork-check.patch
Peter Korsgaard 298cd8eaa2 package/*: rename patches according to the new policy
Autogenerated from rename-patch.py (http://patchwork.ozlabs.org/patch/403345)

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-02-03 14:52:56 +01:00

22 lines
710 B
Diff

Allow usage when fork() is not available
When fork() is not available, we need to define NO_ZPIPE so that
libXpm doesn't try to fork/exec to use a pipe to uncompress compressed
.xpm files. There is obviously a loss of functionality, but loading
uncompressed .xpm files should continue to work.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Index: b/configure.ac
===================================================================
--- a/configure.ac
+++ b/configure.ac
@@ -22,6 +22,7 @@
# Checks for library functions
AC_CHECK_FUNCS([strlcat])
+AC_CHECK_FUNC([fork],[], AC_DEFINE(NO_ZPIPE))
# Obtain compiler/linker options for dependencies
PKG_CHECK_MODULES(XPM, xproto x11)