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Remove GCC 4.7 build requirement.

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The GCC 4.7 check is a leftover from the times when JerryScript was a C++11 codebase, it was there to ensure that JerryScript is compiled with a GCC version which has sufficient support for C++11.

Today JerryScript is a pure C99 codebase (enforced by building all the sources with -std=c99) and this check is no longer necessary. JerryScript should now build just fine even with rather old versions of GCC.

JerryScript-DCO-1.0-Signed-off-by: Tilmann Scheller t.scheller@samsung.com
This commit is contained in:
Tilmann Scheller
2016-06-17 12:41:39 +02:00
parent edc695e108
commit 5caf00606c
1 changed files with 0 additions and 11 deletions
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CMakeLists.txt
-11
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@@ -26,17 +26,6 @@ project (Jerry C ASM)
endif()
endif()
if(CMAKE_COMPILER_IS_GNUCC)
# Require gcc of version >= 4.7.0
execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
OUTPUT_VARIABLE GNU_CC_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(${GNU_CC_VERSION} VERSION_LESS 4.7.0)
message(FATAL_ERROR "gcc compiler version 4.7.0 or higher required")
endif()
endif()
# Imported targets prefix
set(PREFIX_IMPORTED_LIB imported_)