[Buildroot] [PATCH 1/1] package/uacme: fix build

* [Buildroot] [PATCH 1/1] package/uacme: fix build
@ 2024-02-20 19:50 Fabrice Fontaine
  2024-02-20 20:44 ` Yann E. MORIN
  0 siblings, 1 reply; 2+ messages in thread
From: Fabrice Fontaine @ 2024-02-20 19:50 UTC (permalink / raw)
  To: buildroot; +Cc: Fabrice Fontaine, Nicola Di Lieto

Fix the following build failure raised since bump to version 1.7.5 in
commit b7ee5f3b0e3ef703bafd007cc99da10312d99b9e and
https://github.com/ndilieto/uacme/commit/fe826f4b1931ae508047d8b2693b5b6ac2cb21fd:

checking if mmap(MAP_ANON|MAP_SHARED) works... configure: error: in `/home/autobuild/autobuild/instance-9/output-1/build/uacme-1.7.5':
configure: error: cannot run test program while cross compiling

Fixes: b7ee5f3b0e3ef703bafd007cc99da10312d99b9e
 - http://autobuild.buildroot.org/results/9715ade98f4894c07b640d151daa41813d2bec3a

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 .../uacme/0001-Fix-cross-compilation.patch    | 29 +++++++++++++++++++
 package/uacme/uacme.mk                        |  2 ++
 2 files changed, 31 insertions(+)
 create mode 100644 package/uacme/0001-Fix-cross-compilation.patch

diff --git a/package/uacme/0001-Fix-cross-compilation.patch b/package/uacme/0001-Fix-cross-compilation.patch
new file mode 100644
index 0000000000..cc384f2c36
--- /dev/null
+++ b/package/uacme/0001-Fix-cross-compilation.patch
@@ -0,0 +1,29 @@
+From cdf63e24dc475a558400c68714e32d32904e4c57 Mon Sep 17 00:00:00 2001
+From: Nicola Di Lieto <nicola.dilieto@gmail.com>
+Date: Tue, 20 Feb 2024 01:05:00 +0100
+Subject: [PATCH] Fix cross compilation
+
+Commit fe826f4b1931ae508047d8b2693b5b6ac2cb21fd broke cross compilation
+
+Closes https://github.com/ndilieto/uacme/issues/79
+
+Upstream: https://github.com/ndilieto/uacme/commit/cdf63e24dc475a558400c68714e32d32904e4c57
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ configure.ac | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 77d1230..3bec75b 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -355,7 +355,8 @@ if test "x$OPT_UALPN" != "xno"; then
+                 AC_DEFINE(HAVE_MAP_DEVZERO, 1, [if mmap("/dev/zero", MAP_SHARED) works])
+                 AC_MSG_RESULT([yes]),
+                 AC_MSG_RESULT([no])
+-                AC_MSG_ERROR([ualpn requires MAP_ANON or mmap("/dev/zero", MAP_SHARED)])),
++                AC_MSG_ERROR([ualpn requires MAP_ANON or mmap("/dev/zero", MAP_SHARED)]))
++        ], [
+             AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include <sys/mman.h>
+                              int main() {return mmap(0, 4096, PROT_READ|PROT_WRITE,
+                                 MAP_ANON|MAP_SHARED, -1, 0) == MAP_FAILED;}])],
diff --git a/package/uacme/uacme.mk b/package/uacme/uacme.mk
index f02e522761..cd670ee951 100644
--- a/package/uacme/uacme.mk
+++ b/package/uacme/uacme.mk
@@ -12,6 +12,8 @@ UACME_SITE = $(call github,ndilieto,uacme,upstream/$(UACME_VERSION))
 UACME_LICENSE = GPL-3.0+
 UACME_LICENSE_FILES = COPYING
 UACME_DEPENDENCIES = libcurl
+# We're patching configure.ac
+UACME_AUTORECONF = YES
 
 UACME_CONF_ENV = ac_cv_prog_cc_c99='-std=gnu99' LIBS="$(UACME_LIBS)"
 
-- 
2.43.0

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