| macOS |
@@ -300,7 +300,7 @@
All compilers are expected to be able to compile to the C99 language standard, as some C99 features are used in the source code. Microsoft Visual Studio doesn't fully support C99 so in practice shared code is limited to using C99 features that it does support.
gcc
The minimum accepted version of gcc is 4.8. Older versions will generate a warning by configure and are unlikely to work.
-The JDK is currently known to be able to compile with at least version 7.4 of gcc.
+The JDK is currently known to be able to compile with at least version 8.3 of gcc.
In general, any version between these two should be usable.
clang
The minimum accepted version of clang is 3.2. Older versions will not be accepted by configure.
diff --git a/doc/building.md b/doc/building.md
index 55d25643f62..c48dc4ff3fb 100644
--- a/doc/building.md
+++ b/doc/building.md
@@ -323,7 +323,7 @@ issues.
Operating system Toolchain version
------------------ -------------------------------------------------------
- Linux gcc 8.2.0
+ Linux gcc 8.3.0
macOS Apple Xcode 10.1 (using clang 10.0.0)
Solaris Oracle Solaris Studio 12.6 (with compiler version 5.15)
Windows Microsoft Visual Studio 2017 update 15.9.6
@@ -338,7 +338,7 @@ features that it does support.
The minimum accepted version of gcc is 4.8. Older versions will generate a warning
by `configure` and are unlikely to work.
-The JDK is currently known to be able to compile with at least version 7.4 of
+The JDK is currently known to be able to compile with at least version 8.3 of
gcc.
In general, any version between these two should be usable.
diff --git a/make/conf/jib-profiles.js b/make/conf/jib-profiles.js
index 011229267c3..2173b472abe 100644
--- a/make/conf/jib-profiles.js
+++ b/make/conf/jib-profiles.js
@@ -944,7 +944,7 @@ var getJibProfilesProfiles = function (input, common, data) {
var getJibProfilesDependencies = function (input, common) {
var devkit_platform_revisions = {
- linux_x64: "gcc8.2.0-OL6.4+1.0",
+ linux_x64: "gcc8.3.0-OL6.4+1.0",
macosx_x64: "Xcode10.1-MacOSX10.14+1.0",
solaris_x64: "SS12u4-Solaris11u1+1.0",
solaris_sparcv9: "SS12u6-Solaris11u3+1.0",
diff --git a/make/devkit/Tools.gmk b/make/devkit/Tools.gmk
index 464f58ef893..e5a025e6a4d 100644
--- a/make/devkit/Tools.gmk
+++ b/make/devkit/Tools.gmk
@@ -79,20 +79,19 @@ endif
# Define external dependencies
# Latest that could be made to work.
-GCC_VER := 8.2.0
-ifeq ($(GCC_VER), 8.2.0)
- gcc_ver := gcc-8.2.0
- binutils_ver := binutils-2.30
- ccache_ver := ccache-3.5.1a
- CCACHE_DIRNAME := ccache-3.5.1
+GCC_VER := 8.3.0
+ifeq ($(GCC_VER), 8.3.0)
+ gcc_ver := gcc-8.3.0
+ binutils_ver := binutils-2.32
+ ccache_ver := 3.7.3
mpfr_ver := mpfr-3.1.5
gmp_ver := gmp-6.1.2
mpc_ver := mpc-1.0.3
- gdb_ver := gdb-8.2.1
+ gdb_ver := gdb-8.3
else ifeq ($(GCC_VER), 7.3.0)
gcc_ver := gcc-7.3.0
binutils_ver := binutils-2.30
- ccache_ver := ccache-3.3.6
+ ccache_ver := 3.3.6
mpfr_ver := mpfr-3.1.5
gmp_ver := gmp-6.1.2
mpc_ver := mpc-1.0.3
@@ -100,7 +99,7 @@ else ifeq ($(GCC_VER), 7.3.0)
else ifeq ($(GCC_VER), 4.9.2)
gcc_ver := gcc-4.9.2
binutils_ver := binutils-2.25
- ccache_ver := ccache-3.2.1
+ ccache_ver := 3.2.1
mpfr_ver := mpfr-3.0.1
gmp_ver := gmp-4.3.2
mpc_ver := mpc-1.0.1
@@ -111,7 +110,7 @@ endif
GCC := http://ftp.gnu.org/pub/gnu/gcc/$(gcc_ver)/$(gcc_ver).tar.xz
BINUTILS := http://ftp.gnu.org/pub/gnu/binutils/$(binutils_ver).tar.xz
-CCACHE := https://samba.org/ftp/ccache/$(ccache_ver).tar.xz
+CCACHE := https://github.com/ccache/ccache/releases/download/v$(ccache_ver)/ccache-$(ccache_ver).tar.xz
MPFR := https://www.mpfr.org/${mpfr_ver}/${mpfr_ver}.tar.bz2
GMP := http://ftp.gnu.org/pub/gnu/gmp/${gmp_ver}.tar.bz2
MPC := http://ftp.gnu.org/pub/gnu/mpc/${mpc_ver}.tar.gz