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authorIgor Pashev <pashev.igor@gmail.com>2017-05-13 13:54:49 +0300
committerIgor Pashev <pashev.igor@gmail.com>2017-05-13 13:54:49 +0300
commit42156b5190f4fa150e1fab6777eb81e69d4db8c9 (patch)
tree3bf47de81cf1f89892789535a036d2d55d93a136 /debian/patches/gcc-auto-build.diff
downloadgcc-9-debian/6.3.0-17.tar.gz
Imported gcc-6 (6.3.0-17)debian/6.3.0-17
Diffstat (limited to 'debian/patches/gcc-auto-build.diff')
-rw-r--r--debian/patches/gcc-auto-build.diff15
1 files changed, 15 insertions, 0 deletions
diff --git a/debian/patches/gcc-auto-build.diff b/debian/patches/gcc-auto-build.diff
new file mode 100644
index 0000000..e4619ec
--- /dev/null
+++ b/debian/patches/gcc-auto-build.diff
@@ -0,0 +1,15 @@
+# DP: Fix cross building a native compiler.
+
+Index: b/src/gcc/configure.ac
+===================================================================
+--- a/src/gcc/configure.ac
++++ b/src/gcc/configure.ac
+@@ -1686,7 +1686,7 @@ else
+ # Clearing GMPINC is necessary to prevent host headers being
+ # used by the build compiler. Defining GENERATOR_FILE stops
+ # system.h from including gmp.h.
+- CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
++ CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+ CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+ LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+ GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \