rpm: Fix compilation on uclibc

rpmatch is not there in uclibc therefore add logic to configure
to detect it.

x* wrappers need to be defined for uclibc as well.

(From OE-Core rev: 0cd3a4f3cfd0eb70915e3b59be8d04ee2d92749e)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/meta/recipes-devtools/rpm/rpm/rpmatch.patch b/meta/recipes-devtools/rpm/rpm/rpmatch.patch
new file mode 100644
index 0000000000..8ea349003a
--- /dev/null
+++ b/meta/recipes-devtools/rpm/rpm/rpmatch.patch
@@ -0,0 +1,42 @@
+Add configure check for rpmatch() and 
+creates a compatable macro if it is not provided by the C library.
+
+This is needed for uclibc since it does not have the above function
+implemented.
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: rpm-5.4.0/configure.ac
+===================================================================
+--- rpm-5.4.0.orig/configure.ac 2012-05-31 15:40:05.985990822 -0700
++++ rpm-5.4.0/configure.ac      2012-05-31 15:41:15.601995311 -0700
+@@ -800,7 +800,7 @@
+     ftok getaddrinfo getattrlist getcwd getdelim getline getmode getnameinfo dnl
+     getpassphrase getxattr getwd iconv inet_aton lchflags lchmod lchown dnl
+     lgetxattr lsetxattr lutimes madvise mempcpy mkdtemp mkstemp mtrace dnl
+-    posix_fadvise posix_fallocate putenv realpath regcomp __secure_getenv dnl
++    posix_fadvise posix_fallocate putenv realpath regcomp rpmatch __secure_getenv dnl
+     setattrlist setenv setlocale setmode setxattr dnl
+     sigaddset sigdelset sigemptyset sighold sigrelse sigpause dnl
+     sigprocmask sigsuspend sigaction dnl
+Index: rpm-5.4.0/system.h
+===================================================================
+--- rpm-5.4.0.orig/system.h     2012-05-31 15:40:05.997991504 -0700
++++ rpm-5.4.0/system.h  2012-05-31 15:42:04.941997731 -0700
+@@ -410,6 +410,14 @@
+ #endif /* defined(__GNUC__) */
+ #endif /* HAVE_MCHECK_H */
+ 
++#ifndef HAVE_RPMATCH
++#define rpmatch(line) \
++       ( (line == NULL)? -1 : \
++         (*line == 'y' || *line == 'Y')? 1 : \
++         (*line == 'n' || *line == 'N')? 0 : \
++         -1 )
++#endif
++
+ /* Retrofit glibc __progname */
+ #if defined __GLIBC__ && __GLIBC__ >= 2
+ #if __GLIBC_MINOR__ >= 1