[gnome-builder] libide: require clang-3.5 and check for llvm-config-3.5
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-builder] libide: require clang-3.5 and check for llvm-config-3.5
- Date: Mon, 23 Mar 2015 23:36:08 +0000 (UTC)
commit 5d71de36e27f70d7b64507abf1c8a78ad4d8e5b3
Author: Christian Hergert <christian hergert me>
Date: Mon Feb 16 16:36:42 2015 -0800
libide: require clang-3.5 and check for llvm-config-3.5
build/autotools/autoconf.d/60_check_clang.post-am | 18 ------------
build/autotools/autoconf.d/60_clang.pre-am | 30 +++++++++++++++++++-
2 files changed, 28 insertions(+), 20 deletions(-)
---
diff --git a/build/autotools/autoconf.d/60_clang.pre-am b/build/autotools/autoconf.d/60_clang.pre-am
index 0b7ae92..aef260c 100644
--- a/build/autotools/autoconf.d/60_clang.pre-am
+++ b/build/autotools/autoconf.d/60_clang.pre-am
@@ -1,9 +1,35 @@
# Define the minimum version of Clang compiler.
+# This does not affect using clang for compiler support in Builder,
+# only if CC=clang.
m4_define(clang_major_required_version, 3)
-m4_define(clang_minor_required_version, 3)
-
+m4_define(clang_minor_required_version, 5)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#if !(defined(__clang__) && ((__clang_major__ > clang_major_required_version) || ((__clang_major__ ==
clang_major_required_version) && (__clang_minor__ >= clang_minor_required_version))))
#error Not a supported Clang compiler
#endif
])], [c_compiler="clang"], [])
+
+
+# Check clang deps for building clang support in LibIDE.
+AC_PATH_PROG([LLVM_CONFIG_3_5], [llvm-config-3.5])
+AS_IF([test "x$LLVM_CONFIG_3_5" = "x"],[
+ AC_PATH_PROG([LLVM_CONFIG], [llvm-config])
+],[LLVM_CONFIG=$LLVM_CONFIG_3_5])
+AS_IF([test "x$LLVM_CONFIG" = "x"],[
+ AC_MSG_ERROR([Failed to locate the llvm-config program. Please install llvm-devel.])
+])
+CLANG_INCLUDEDIR=`$LLVM_CONFIG --includedir`
+CLANG_CFLAGS="-I$CLANG_INCLUDEDIR"
+CLANG_LDFLAGS=`$LLVM_CONFIG --ldflags`
+AC_SUBST([CLANG_INCLUDEDIR])
+AC_SUBST([CLANG_CFLAGS])
+AC_SUBST([CLANG_LDFLAGS])
+
+
+# Now check for clang-c/Index.h
+CPPFLAGS_SAVE=${CPPFLAGS}
+CPPFLAGS=-I${CLANG_INCLUDEDIR}
+AC_CHECK_HEADER([clang-c/Index.h], [], [
+ AC_MSG_ERROR([Failed to locage clang-c/Index.h. Please install clang-devel.])
+])
+CPPFLAGS=${CPPFLAGS_SAVE}
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