package/openjpeg/0003-CMakeLists.txt-Don-t-require-a-C-compiler.patch

   1 From 786ddcd1475adc6193c59d53e0d8ed2c502f2b00 Mon Sep 17 00:00:00 2001
   2 From: Peter Korsgaard <peter@korsgaard.com>
   3 Date: Sat, 23 Sep 2017 18:49:31 +0200
   4 Subject: [PATCH] CMakeLists.txt: Don't require a C++ compiler
   5
   6 By default, CMake assumes that the project is using both C and C++.  By
   7 explicitly passing 'C' as argument of the project() macro, we tell CMake
   8 that only C is used, which prevents CMake from erroring out if a C++
   9 compiler doesn't exist.
  10
  11 Submitted upstream:
  12 https://github.com/uclouvain/openjpeg/pull/1027
  13
  14 Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
  15 ---
  16  CMakeLists.txt | 2 +-
  17  1 file changed, 1 insertion(+), 1 deletion(-)
  18
  19 diff --git a/CMakeLists.txt b/CMakeLists.txt
  20 index ec42bc99..d80eb48b 100644
  21 --- a/CMakeLists.txt
  22 +++ b/CMakeLists.txt
  23 @@ -24,7 +24,7 @@ endif()
  24  #string(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
  25  set(OPENJPEG_LIBRARY_NAME openjp2)
  26
  27 -project(${OPENJPEG_NAMESPACE})
  28 +project(${OPENJPEG_NAMESPACE} C)
  29
  30  # Do full dependency headers.
  31  include_regular_expression("^.*$")
  32 --
  33 2.11.0
  34