···

       
89
       
89
       
 
       


     

       
90
       
90
       
 
       
    inherit (stdenv) buildPlatform hostPlatform targetPlatform;

     

       
91
       
91
       
 
       


     

       
92
       
92
       
-
       
    patches =

     

       
93
       
93
       
-
       
      optionals (atLeast49 && !atLeast7) [

     

       
94
       
94
       
-
       
        ./9/fix-struct-redefinition-on-glibc-2.36.patch

     

       
95
       
95
       
-
       
      ] ++ optionals (atLeast49 && ((!atLeast7 && !stdenv.targetPlatform.isRedox) || !atLeast6)) [

     

       
96
       
96
       
-
       
        ./use-source-date-epoch.patch

     

       
97
       
97
       
-
       
      ] ++ optionals (atLeast6 && !atLeast7 && !stdenv.targetPlatform.isRedox) [

     

       
98
       
98
       
-
       
        ./6/0001-Fix-build-for-glibc-2.31.patch

     

       
99
       
99
       
-
       
      ] ++ optionals (!atLeast6) [

     

       
100
       
100
       
-
       
        ./parallel-bconfig.patch

     

       
101
       
101
       
-
       
      ] ++ optionals (atLeast49 && !atLeast6) [

     

       
102
       
102
       
-
       
        (./. + "/${lib.versions.major version}.${lib.versions.minor version}/parallel-strsignal.patch")

     

       
103
       
103
       
-
       
        (./. + "/${lib.versions.major version}.${lib.versions.minor version}/libsanitizer.patch")

     

       
104
       
104
       
-
       
        (fetchpatch {

     

       
105
       
105
       
-
       
          name = "avoid-ustat-glibc-2.28.patch";

     

       
106
       
106
       
-
       
          url = "https://gitweb.gentoo.org/proj/gcc-patches.git/plain/4.9.4/gentoo/100_all_avoid-ustat-glibc-2.28.patch?id=55fcb515620a8f7d3bb77eba938aa0fcf0d67c96";

     

       
107
       
107
       
-
       
          sha256 = "0b32sb4psv5lq0ij9fwhi1b4pjbwdjnv24nqprsk14dsc6xmi1g0";

     

       
108
       
108
       
-
       
        })

     

       
109
       
109
       
-
       
      ] ++ optionals (atLeast7 && !atLeast8) [

     

       
110
       
110
       
-
       
        # https://gcc.gnu.org/ml/gcc-patches/2018-02/msg00633.html

     

       
111
       
111
       
-
       
        (./. + "/${majorVersion}/riscv-pthread-reentrant.patch")

     

       
112
       
112
       
-
       
        # https://gcc.gnu.org/ml/gcc-patches/2018-03/msg00297.html

     

       
113
       
113
       
-
       
        (./. + "/${majorVersion}/riscv-no-relax.patch")

     

       
114
       
114
       
-
       
        # Fix for asan w/glibc-2.34. Although there's no upstream backport to v7,

     

       
115
       
115
       
-
       
        # the patch from gcc 8 seems to work perfectly fine.

     

       
116
       
116
       
-
       
        (./. + "/${majorVersion}/gcc8-asan-glibc-2.34.patch")

     

       
117
       
117
       
-
       
      ] ++ optionals (atLeast7 && !atLeast8) [

     

       
118
       
118
       
-
       
        (./. + "/${majorVersion}/0001-Fix-build-for-glibc-2.31.patch")

     

       
119
       
119
       
-
       
      ] ++ optional (majorVersion == "9") ./9/fix-struct-redefinition-on-glibc-2.36.patch

     

       
120
       
120
       
-
       
      ++ optional (atLeast6 && !atLeast12) ./fix-bug-80431.patch

     

       
121
       
121
       
-
       
      ++ optional (atLeast7 && !atLeast9) ./9/fix-struct-redefinition-on-glibc-2.36.patch

     

       
122
       
122
       
-
       
      ++ optional (atLeast10 && !atLeast11) ./11/fix-struct-redefinition-on-glibc-2.36.patch

     

       
123
       
123
       
-
       
      ++ optional (targetPlatform != hostPlatform) ./libstdc++-target.patch

     

       
124
       
124
       
-
       
      ++ optional (atLeast7 && !atLeast10 && targetPlatform.isNetBSD) ./libstdc++-netbsd-ctypes.patch

     

       
125
       
125
       
-
       
      ++ optional (noSysDirs &&  atLeast12) ./gcc-12-no-sys-dirs.patch

     

       
126
       
126
       
-
       
      ++ optional (noSysDirs && !atLeast12) ./no-sys-dirs.patch

     

       
127
       
127
       
-
       
      ++ optional (atLeast6 && !atLeast7 && langAda) ./gnat-cflags.patch

     

       
128
       
128
       
-
       
      ++ optional (atLeast6 && !atLeast7 && langAda) ./6/gnat-glibc234.patch

     

       
129
       
129
       
-
       
      ++ optional (noSysDirs && atLeast10 && (is10 || !atLeast12 -> hostPlatform.isRiscV)) ./no-sys-dirs-riscv.patch

     

       
130
       
130
       
-
       
      ++ optional (noSysDirs && atLeast9 && !atLeast10 && hostPlatform.isRiscV) ./no-sys-dirs-riscv-gcc9.patch

     

       
131
       
131
       
-
       
      ++ optionals (langAda || atLeast12) [

     

       
132
       
132
       
-
       
        ./gnat-cflags-11.patch

     

       
133
       
133
       
-
       
      ] ++ optionals (langAda && atLeast9 && !atLeast11) [

     

       
134
       
134
       
-
       
        ./gnat-cflags.patch

     

       
135
       
135
       
-
       
      ] ++ optionals atLeast12 [

     

       
136
       
136
       
-
       
        ./gcc-12-gfortran-driving.patch

     

       
137
       
137
       
-
       
        ./ppc-musl.patch

     

       
138
       
138
       
-
       
      ] ++ optionals (majorVersion == "12") [

     

       
139
       
139
       
-
       
        # backport ICE fix on ccache code

     

       
140
       
140
       
-
       
        ./12/lambda-ICE-PR109241.patch

     

       
141
       
141
       
-
       
      ]

     

       
142
       
142
       
-
       
      # We only apply this patch when building a native toolchain for aarch64-darwin, as it breaks building

     

       
143
       
143
       
-
       
      # a foreign one: https://github.com/iains/gcc-12-branch/issues/18

     

       
144
       
144
       
-
       
      ++ optionals (stdenv.isDarwin && stdenv.isAarch64 && buildPlatform == hostPlatform && hostPlatform == targetPlatform) ({

     

       
145
       
145
       
-
       
        "13" = [ (fetchpatch {

     

       
146
       
146
       
-
       
          name = "gcc-13-darwin-aarch64-support.patch";

     

       
147
       
147
       
-
       
          url = "https://raw.githubusercontent.com/Homebrew/formula-patches/3c5cbc8e9cf444a1967786af48e430588e1eb481/gcc/gcc-13.2.0.diff";

     

       
148
       
148
       
-
       
          sha256 = "sha256-Y5r3U3dwAFG6+b0TNCFd18PNxYu2+W/5zDbZ5cHvv+U=";

     

       
149
       
149
       
-
       
        }) ];

     

       
150
       
150
       
-
       
        "12" = [ (fetchurl {

     

       
151
       
151
       
-
       
          name = "gcc-12-darwin-aarch64-support.patch";

     

       
152
       
152
       
-
       
          url = "https://raw.githubusercontent.com/Homebrew/formula-patches/f1188b90d610e2ed170b22512ff7435ba5c891e2/gcc/gcc-12.3.0.diff";

     

       
153
       
153
       
-
       
          sha256 = "sha256-naL5ZNiurqfDBiPSU8PTbTmLqj25B+vjjiqc4fAFgYs=";

     

       
154
       
154
       
-
       
        }) ];

     

       
155
       
155
       
-
       
      }."${majorVersion}" or [])

     

       
156
       
156
       
-
       
      ++ optional (atLeast9 && langD) ./libphobos.patch

     

       
157
       
157
       
-
       
      ++ optional (atLeast7 && !atLeast8 && hostPlatform != buildPlatform) (fetchpatch { # XXX: Refine when this should be applied

     

       
158
       
158
       
-
       
        url = "https://git.busybox.net/buildroot/plain/package/gcc/7.1.0/0900-remove-selftests.patch?id=11271540bfe6adafbc133caf6b5b902a816f5f02";

     

       
159
       
159
       
-
       
        sha256 = "0mrvxsdwip2p3l17dscpc1x8vhdsciqw1z5q9i6p5g9yg1cqnmgs";

     

       
160
       
160
       
-
       
      })

     

       
161
       
161
       
-
       
      ++ optional langFortran ../gfortran-driving.patch

     

       
162
       
162
       
-
       
      ++ optional (!atLeast49 && hostPlatform.isDarwin) ../gfortran-darwin-NXConstStr.patch

     

       
163
       
163
       
-
       
      ++ optionals (atLeast49 && !atLeast6) [

     

       
164
       
164
       
-
       
        # glibc-2.26

     

       
165
       
165
       
-
       
        ./struct-ucontext.patch

     

       
166
       
166
       
-
       
        ./struct-sigaltstack-4.9.patch

     

       
167
       
167
       
-
       
      ]

     

       
168
       
168
       
-
       
      # TODO: deduplicate this with copy above -- leaving duplicated for now in order to avoid changing eval results by reordering

     

       
169
       
169
       
-
       
      ++ optional (atLeast7 && !atLeast12 && targetPlatform.libc == "musl" && targetPlatform.isPower) ./ppc-musl.patch

     

       
170
       
170
       
-
       
      ++ optional (atLeast6 && !atLeast8 && targetPlatform.libc == "musl" && targetPlatform.isx86_32) (fetchpatch {

     

       
171
       
171
       
-
       
        url = "https://git.alpinelinux.org/aports/plain/main/gcc/gcc-6.1-musl-libssp.patch?id=5e4b96e23871ee28ef593b439f8c07ca7c7eb5bb";

     

       
172
       
172
       
-
       
        sha256 = "1jf1ciz4gr49lwyh8knfhw6l5gvfkwzjy90m7qiwkcbsf4a3fqn2";

     

       
173
       
173
       
-
       
      })

     

       
174
       
174
       
-
       
      ++ optional (atLeast6 && atLeast7 && !atLeast9 && targetPlatform.libc == "musl") ./libgomp-dont-force-initial-exec.patch

     

       
175
       
175
       
-
       
      ++ optional (atLeast6 && !atLeast7 && langGo) ./gogcc-workaround-glibc-2.36.patch

     

       
176
       
176
       
-
       
      # TODO: deduplicate this with copy above -- leaving duplicated for now in order to avoid changing eval results by reordering

     

       
177
       
177
       
-
       
      ++ optionals (atLeast11 && !atLeast12 && stdenv.isDarwin) [

     

       
178
       
178
       
-
       
        (fetchpatch {

     

       
179
       
179
       
-
       
          # There are no upstream release tags in https://github.com/iains/gcc-11-branch.

     

       
180
       
180
       
-
       
          # ff4bf32 is the commit from https://github.com/gcc-mirror/gcc/releases/tag/releases%2Fgcc-11.4.0

     

       
181
       
181
       
-
       
          url = "https://github.com/iains/gcc-11-branch/compare/ff4bf326d03e750a8d4905ea49425fe7d15a04b8..gcc-11.4-darwin-r0.diff";

     

       
182
       
182
       
-
       
          hash = "sha256-6prPgR2eGVJs7vKd6iM1eZsEPCD1ShzLns2Z+29vlt4=";

     

       
183
       
183
       
-
       
        })

     

       
184
       
184
       
-
       
      ]

     

       
185
       
185
       
-
       
      # https://github.com/osx-cross/homebrew-avr/issues/280#issuecomment-1272381808

     

       
186
       
186
       
-
       
      ++ optional (atLeast11 && !atLeast12 && stdenv.isDarwin && targetPlatform.isAvr) ./avr-gcc-11.3-darwin.patch

     

       
187
       
187
       
-
       


     

       
188
       
188
       
-
       
      # backport fixes to build gccgo with musl libc

     

       
189
       
189
       
-
       
      ++ optionals (atLeast12 && langGo && stdenv.hostPlatform.isMusl) [

     

       
190
       
190
       
-
       
        (fetchpatch {

     

       
191
       
191
       
-
       
          excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
192
       
192
       
-
       
          url = "https://github.com/gcc-mirror/gcc/commit/cf79b1117bd177d3d4c6ed24b6fa243c3628ac2d.diff";

     

       
193
       
193
       
-
       
          hash = "sha256-mS5ZiYi5D8CpGXrWg3tXlbhp4o86ew1imCTwaHLfl+I=";

     

       
194
       
194
       
-
       
        })

     

       
195
       
195
       
-
       
        (fetchpatch {

     

       
196
       
196
       
-
       
          excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
197
       
197
       
-
       
          url = "https://github.com/gcc-mirror/gcc/commit/7f195a2270910a6ed08bd76e3a16b0a6503f9faf.diff";

     

       
198
       
198
       
-
       
          hash = "sha256-Ze/cFM0dQofKH00PWPDoklXUlwWhwA1nyTuiDAZ6FKo=";

     

       
199
       
199
       
-
       
        })

     

       
200
       
200
       
-
       
        (fetchpatch {

     

       
201
       
201
       
-
       
          excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
202
       
202
       
-
       
          url = "https://github.com/gcc-mirror/gcc/commit/762fd5e5547e464e25b4bee435db6df4eda0de90.diff";

     

       
203
       
203
       
-
       
          hash = "sha256-o28upwTcHAnHG2Iq0OewzwSBEhHs+XpBGdIfZdT81pk=";

     

       
204
       
204
       
-
       
        })

     

       
205
       
205
       
-
       
        (fetchpatch {

     

       
206
       
206
       
-
       
          excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
207
       
207
       
-
       
          url = "https://github.com/gcc-mirror/gcc/commit/e73d9fcafbd07bc3714fbaf8a82db71d50015c92.diff";

     

       
208
       
208
       
-
       
          hash = "sha256-1SjYCVHLEUihdON2TOC3Z2ufM+jf2vH0LvYtZL+c1Fo=";

     

       
209
       
209
       
-
       
        })

     

       
210
       
210
       
-
       
        (fetchpatch {

     

       
211
       
211
       
-
       
          excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
212
       
212
       
-
       
          url = "https://github.com/gcc-mirror/gcc/commit/b6c6a3d64f2e4e9347733290aca3c75898c44b2e.diff";

     

       
213
       
213
       
-
       
          hash = "sha256-RycJ3YCHd3MXtYFjxP0zY2Wuw7/C4bWoBAQtTKJZPOQ=";

     

       
214
       
214
       
-
       
        })

     

       
215
       
215
       
-
       
        (fetchpatch {

     

       
216
       
216
       
-
       
          excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
217
       
217
       
-
       
          url = "https://github.com/gcc-mirror/gcc/commit/2b1a604a9b28fbf4f382060bebd04adb83acc2f9.diff";

     

       
218
       
218
       
-
       
          hash = "sha256-WiBQG0Xbk75rHk+AMDvsbrm+dc7lDH0EONJXSdEeMGE=";

     

       
219
       
219
       
-
       
        })

     

       
220
       
220
       
-
       
        (fetchpatch {

     

       
221
       
221
       
-
       
          url = "https://github.com/gcc-mirror/gcc/commit/c86b726c048eddc1be320c0bf64a897658bee13d.diff";

     

       
222
       
222
       
-
       
          hash = "sha256-QSIlqDB6JRQhbj/c3ejlmbfWz9l9FurdSWxpwDebnlI=";

     

       
223
       
223
       
-
       
        })

     

       
224
       
224
       
-
       
      ]

     

       
225
       
225
       
-
       


     

       
226
       
226
       
-
       
      # Fix detection of bootstrap compiler Ada support (cctools as) on Nix Darwin

     

       
227
       
227
       
-
       
      ++ optional (atLeast12 && stdenv.isDarwin && langAda) ./ada-cctools-as-detection-configure.patch

     

       
228
       
228
       
-
       


     

       
229
       
229
       
-
       
      # Use absolute path in GNAT dylib install names on Darwin

     

       
230
       
230
       
-
       
      ++ optional (atLeast12 && stdenv.isDarwin && langAda) ./gnat-darwin-dylib-install-name.patch

     

       
231
       
231
       
-
       


     

       
232
       
232
       
-
       
      # Obtain latest patch with ../update-mcfgthread-patches.sh

     

       
233
       
233
       
-
       
      ++ optional (atLeast6 && !atLeast13 && !withoutTargetLibc && targetPlatform.isMinGW && threadsCross.model == "mcf")

     

       
234
       
234
       
-
       
        ./Added-mcf-thread-model-support-from-mcfgthread.patch

     

       
235
       
235
       
-
       


     

       
236
       
236
       
-
       
      # Retpoline patches pulled from the branch hjl/indirect/gcc-4_9-branch (by H.J. Lu, the author of GCC upstream retpoline commits)

     

       
237
       
237
       
-
       
      ++ optionals (atLeast49 && !atLeast6) (builtins.map ({commit, sha256}: fetchpatch {url = "https://github.com/hjl-tools/gcc/commit/${commit}.patch"; inherit sha256;})

     

       
238
       
238
       
-
       
         [{ commit = "e623d21608e96ecd6b65f0d06312117d20488a38"; sha256 = "1ix8i4d2r3ygbv7npmsdj790rhxqrnfwcqzv48b090r9c3ij8ay3"; }

     

       
239
       
239
       
-
       
          { commit = "2015a09e332309f12de1dadfe179afa6a29368b8"; sha256 = "0xcfs0cbb63llj2gbcdrvxim79ax4k4aswn0a3yjavxsj71s1n91"; }

     

       
240
       
240
       
-
       
          { commit = "6b11591f4494f705e8746e7d58b7f423191f4e92"; sha256 = "0aydyhsm2ig0khgbp27am7vq7liyqrq6kfhfi2ki0ij0ab1hfbga"; }

     

       
241
       
241
       
-
       
          { commit = "203c7d9c3e9cb0f88816b481ef8e7e87b3ecc373"; sha256 = "0wqn16y7wy5kg8ngfcni5qdwfphl01axczibbk49bxclwnzvldqa"; }

     

       
242
       
242
       
-
       
          { commit = "f039c6f284b2c9ce97c8353d6034978795c4872e"; sha256 = "13fkgdb17lpyxfksz1zanxhgpsm0jrss9w61nbl7an4im22hz7ci"; }

     

       
243
       
243
       
-
       
          { commit = "ed42606bdab1c5d9e5ad828cd6fe1a0557f193b7"; sha256 = "0gdnn8v3p03imj3qga2mzdhpgbmjcklkxdl97jvz5xia2ikzknxm"; }

     

       
244
       
244
       
-
       
          { commit = "5278e062ef292fd2fbf987d25389785f4c5c0f99"; sha256 = "0j81x758wf8v7j4rx5wc1cy7yhkvhlhv3wmnarwakxiwsspq0vrs"; }

     

       
245
       
245
       
-
       
          { commit = "76f1ffbbb6cd9f6ecde6c82cd16e20a27242e890"; sha256 = "1py56y6gp7fjf4f8bbsfwh5bs1gnmlqda1ycsmnwlzfm0cshdp0c"; }

     

       
246
       
246
       
-
       
          { commit = "4ca48b2b688b135c0390f54ea9077ef10aedd52c"; sha256 = "15r019pzr3k0lpgyvdc92c8fayw8b5lrzncna4bqmamcsdz7vsaw"; }

     

       
247
       
247
       
-
       
          { commit = "98c7bf9ddc80db965d69d61521b1c7a1cec32d9a"; sha256 = "1d7pfdv1q23nf0wadw7jbp6d6r7pnzjpbyxgbdfv7j1vr9l1bp60"; }

     

       
248
       
248
       
-
       
          { commit = "3dc76b53ad896494ca62550a7a752fecbca3f7a2"; sha256 = "0jvdzfpvfdmklfcjwqblwq1i22iqis7ljpvm7adra5d7zf2xk7xz"; }

     

       
249
       
249
       
-
       
          { commit = "1e961ed49b18e176c7457f53df2433421387c23b"; sha256 = "04dnqqs4qsvz4g8cq6db5id41kzys7hzhcaycwmc9rpqygs2ajwz"; }

     

       
250
       
250
       
-
       
          { commit = "e137c72d099f9b3b47f4cc718aa11eab14df1a9c"; sha256 = "1ms0dmz74yf6kwgjfs4d2fhj8y6mcp2n184r3jk44wx2xc24vgb2"; }])

     

       
251
       
251
       
-
       


     

       
252
       
252
       
-
       
      ++ optional (atLeast49 && !atLeast9) ./libsanitizer-no-cyclades-9.patch

     

       
253
       
253
       
-
       
      ++ optional (atLeast49 && !atLeast6) [

     

       
254
       
254
       
-
       
        # gcc-11 compatibility

     

       
255
       
255
       
-
       
        (fetchpatch {

     

       
256
       
256
       
-
       
          name = "gcc4-char-reload.patch";

     

       
257
       
257
       
-
       
          url = "https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=d57c99458933a21fdf94f508191f145ad8d5ec58";

     

       
258
       
258
       
-
       
          includes = [ "gcc/reload.h" ];

     

       
259
       
259
       
-
       
          sha256 = "sha256-66AMP7/ajunGKAN5WJz/yPn42URZ2KN51yPrFdsxEuM=";

     

       
260
       
260
       
-
       
        })

     

       
261
       
261
       
-
       
      ]

     

       
262
       
262
       
-
       


     

       
263
       
263
       
-
       
      # openjdk build fails without this on -march=opteron; is upstream in gcc12

     

       
264
       
264
       
-
       
      ++ optionals (majorVersion == "11") [ ./11/gcc-issue-103910.patch ]

     

       
265
       
265
       
-
       


     

       
266
       
266
       
-
       
      ++ optional (majorVersion == "10" && buildPlatform.system == "aarch64-darwin" && targetPlatform != buildPlatform) (fetchpatch {

     

       
267
       
267
       
-
       
        url = "https://raw.githubusercontent.com/richard-vd/musl-cross-make/5e9e87f06fc3220e102c29d3413fbbffa456fcd6/patches/gcc-${version}/0008-darwin-aarch64-self-host-driver.patch";

     

       
268
       
268
       
-
       
        sha256 = "sha256-XtykrPd5h/tsnjY1wGjzSOJ+AyyNLsfnjuOZ5Ryq9vA=";

     

       
269
       
269
       
-
       
      })

     

       
270
       
270
       
-
       
      ++ lib.optionals (!atLeast49) [

     

       
271
       
271
       
-
       
        (fetchpatch {

     

       
272
       
272
       
-
       
          name = "libc_name_p.diff"; # needed to build with gcc6

     

       
273
       
273
       
-
       
          url = "https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=ec1cc0263f1";

     

       
274
       
274
       
-
       
          sha256 = "01jd7pdarh54ki498g6sz64ijl9a1l5f9v8q2696aaxalvh2vwzl";

     

       
275
       
275
       
-
       
          excludes = [ "gcc/cp/ChangeLog" ];

     

       
276
       
276
       
-
       
        })

     

       
277
       
277
       
-
       
        # glibc-2.26

     

       
278
       
278
       
-
       
        ./struct-ucontext-4.8.patch

     

       
279
       
279
       
-
       
        ./sigsegv-not-declared.patch

     

       
280
       
280
       
-
       
        ./res_state-not-declared.patch

     

       
281
       
281
       
-
       
        # gcc-11 compatibility

     

       
282
       
282
       
-
       
        (fetchpatch {

     

       
283
       
283
       
-
       
          name = "gcc4-char-reload.patch";

     

       
284
       
284
       
-
       
          url = "https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=d57c99458933a21fdf94f508191f145ad8d5ec58";

     

       
285
       
285
       
-
       
          includes = [ "gcc/reload.h" ];

     

       
286
       
286
       
-
       
          sha256 = "sha256-66AMP7/ajunGKAN5WJz/yPn42URZ2KN51yPrFdsxEuM=";

     

       
287
       
287
       
-
       
        })

     

       
288
       
288
       
-
       
      ];

     

       
92
       
92
       
+
       
    patches = callFile ./patches {};

     

       
289
       
93
       
 
       


     

       
290
       
94
       
 
       
    /* Cross-gcc settings (build == host != target) */

     

       
291
       
95
       
 
       
    crossMingw = targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt";

     

···

       
1
       
1
       
+
       
{ lib, stdenv

     

       
2
       
2
       
+
       
, langC

     

       
3
       
3
       
+
       
, langAda

     

       
4
       
4
       
+
       
, langObjC

     

       
5
       
5
       
+
       
, langObjCpp

     

       
6
       
6
       
+
       
, langD

     

       
7
       
7
       
+
       
, langFortran

     

       
8
       
8
       
+
       
, langGo

     

       
9
       
9
       
+
       
, reproducibleBuild

     

       
10
       
10
       
+
       
, profiledCompiler

     

       
11
       
11
       
+
       
, langJit

     

       
12
       
12
       
+
       
, staticCompiler

     

       
13
       
13
       
+
       
, enableShared

     

       
14
       
14
       
+
       
, enableLTO

     

       
15
       
15
       
+
       
, version

     

       
16
       
16
       
+
       
, fetchpatch

     

       
17
       
17
       
+
       
, majorVersion

     

       
18
       
18
       
+
       
, targetPlatform

     

       
19
       
19
       
+
       
, hostPlatform

     

       
20
       
20
       
+
       
, noSysDirs

     

       
21
       
21
       
+
       
, buildPlatform

     

       
22
       
22
       
+
       
, fetchurl

     

       
23
       
23
       
+
       
, withoutTargetLibc

     

       
24
       
24
       
+
       
, threadsCross

     

       
25
       
25
       
+
       
}:

     

       
26
       
26
       
+
       


     

       
27
       
27
       
+
       
let

     

       
28
       
28
       
+
       
  atLeast13 = lib.versionAtLeast version "13";

     

       
29
       
29
       
+
       
  atLeast12 = lib.versionAtLeast version "12";

     

       
30
       
30
       
+
       
  atLeast11 = lib.versionAtLeast version "11";

     

       
31
       
31
       
+
       
  atLeast10 = lib.versionAtLeast version "10";

     

       
32
       
32
       
+
       
  atLeast9  = lib.versionAtLeast version  "9";

     

       
33
       
33
       
+
       
  atLeast8  = lib.versionAtLeast version  "8";

     

       
34
       
34
       
+
       
  atLeast7  = lib.versionAtLeast version  "7";

     

       
35
       
35
       
+
       
  atLeast6  = lib.versionAtLeast version  "6";

     

       
36
       
36
       
+
       
  atLeast49 = lib.versionAtLeast version  "4.9";

     

       
37
       
37
       
+
       
  inherit (lib) optionals optional;

     

       
38
       
38
       
+
       
in

     

       
39
       
39
       
+
       


     

       
40
       
40
       
+
       
optionals (atLeast49 && !atLeast7) [

     

       
41
       
41
       
+
       
  ./9/fix-struct-redefinition-on-glibc-2.36.patch

     

       
42
       
42
       
+
       
] ++ optionals (atLeast49 && ((!atLeast7 && !stdenv.targetPlatform.isRedox) || !atLeast6)) [

     

       
43
       
43
       
+
       
  ./use-source-date-epoch.patch

     

       
44
       
44
       
+
       
] ++ optionals (atLeast6 && !atLeast7 && !stdenv.targetPlatform.isRedox) [

     

       
45
       
45
       
+
       
  ./6/0001-Fix-build-for-glibc-2.31.patch

     

       
46
       
46
       
+
       
] ++ optionals (!atLeast6) [

     

       
47
       
47
       
+
       
  ./parallel-bconfig.patch

     

       
48
       
48
       
+
       
] ++ optionals (atLeast49 && !atLeast6) [

     

       
49
       
49
       
+
       
  (./. + "/${lib.versions.major version}.${lib.versions.minor version}/parallel-strsignal.patch")

     

       
50
       
50
       
+
       
  (./. + "/${lib.versions.major version}.${lib.versions.minor version}/libsanitizer.patch")

     

       
51
       
51
       
+
       
  (fetchpatch {

     

       
52
       
52
       
+
       
    name = "avoid-ustat-glibc-2.28.patch";

     

       
53
       
53
       
+
       
    url = "https://gitweb.gentoo.org/proj/gcc-patches.git/plain/4.9.4/gentoo/100_all_avoid-ustat-glibc-2.28.patch?id=55fcb515620a8f7d3bb77eba938aa0fcf0d67c96";

     

       
54
       
54
       
+
       
    sha256 = "0b32sb4psv5lq0ij9fwhi1b4pjbwdjnv24nqprsk14dsc6xmi1g0";

     

       
55
       
55
       
+
       
  })

     

       
56
       
56
       
+
       
] ++ optionals (atLeast7 && !atLeast8) [

     

       
57
       
57
       
+
       
  # https://gcc.gnu.org/ml/gcc-patches/2018-02/msg00633.html

     

       
58
       
58
       
+
       
  (./. + "/${majorVersion}/riscv-pthread-reentrant.patch")

     

       
59
       
59
       
+
       
  # https://gcc.gnu.org/ml/gcc-patches/2018-03/msg00297.html

     

       
60
       
60
       
+
       
  (./. + "/${majorVersion}/riscv-no-relax.patch")

     

       
61
       
61
       
+
       
  # Fix for asan w/glibc-2.34. Although there's no upstream backport to v7,

     

       
62
       
62
       
+
       
  # the patch from gcc 8 seems to work perfectly fine.

     

       
63
       
63
       
+
       
  (./. + "/${majorVersion}/gcc8-asan-glibc-2.34.patch")

     

       
64
       
64
       
+
       
] ++ optionals (atLeast7 && !atLeast8) [

     

       
65
       
65
       
+
       
  (./. + "/${majorVersion}/0001-Fix-build-for-glibc-2.31.patch")

     

       
66
       
66
       
+
       
] ++ optional (majorVersion == "9") ./9/fix-struct-redefinition-on-glibc-2.36.patch

     

       
67
       
67
       
+
       
++ optional (atLeast6 && !atLeast12) ./fix-bug-80431.patch

     

       
68
       
68
       
+
       
++ optional (atLeast7 && !atLeast9) ./9/fix-struct-redefinition-on-glibc-2.36.patch

     

       
69
       
69
       
+
       
++ optional (atLeast10 && !atLeast11) ./11/fix-struct-redefinition-on-glibc-2.36.patch

     

       
70
       
70
       
+
       
++ optional (targetPlatform != hostPlatform) ./libstdc++-target.patch

     

       
71
       
71
       
+
       
++ optional (atLeast7 && !atLeast10 && targetPlatform.isNetBSD) ./libstdc++-netbsd-ctypes.patch

     

       
72
       
72
       
+
       
++ optional (noSysDirs &&  atLeast12) ./gcc-12-no-sys-dirs.patch

     

       
73
       
73
       
+
       
++ optional (noSysDirs && !atLeast12) ./no-sys-dirs.patch

     

       
74
       
74
       
+
       
++ optional (atLeast6 && !atLeast7 && langAda) ./gnat-cflags.patch

     

       
75
       
75
       
+
       
++ optional (atLeast6 && !atLeast7 && langAda) ./6/gnat-glibc234.patch

     

       
76
       
76
       
+
       
++ optional (noSysDirs && atLeast10 && (is10 || !atLeast12 -> hostPlatform.isRiscV)) ./no-sys-dirs-riscv.patch

     

       
77
       
77
       
+
       
++ optional (noSysDirs && atLeast9 && !atLeast10 && hostPlatform.isRiscV) ./no-sys-dirs-riscv-gcc9.patch

     

       
78
       
78
       
+
       
++ optionals (langAda || atLeast12) [

     

       
79
       
79
       
+
       
  ./gnat-cflags-11.patch

     

       
80
       
80
       
+
       
] ++ optionals (langAda && atLeast9 && !atLeast11) [

     

       
81
       
81
       
+
       
  ./gnat-cflags.patch

     

       
82
       
82
       
+
       
] ++ optionals atLeast12 [

     

       
83
       
83
       
+
       
  ./gcc-12-gfortran-driving.patch

     

       
84
       
84
       
+
       
  ./ppc-musl.patch

     

       
85
       
85
       
+
       
] ++ optionals (majorVersion == "12") [

     

       
86
       
86
       
+
       
  # backport ICE fix on ccache code

     

       
87
       
87
       
+
       
  ./12/lambda-ICE-PR109241.patch

     

       
88
       
88
       
+
       
]

     

       
89
       
89
       
+
       
# We only apply this patch when building a native toolchain for aarch64-darwin, as it breaks building

     

       
90
       
90
       
+
       
# a foreign one: https://github.com/iains/gcc-12-branch/issues/18

     

       
91
       
91
       
+
       
++ optionals (stdenv.isDarwin && stdenv.isAarch64 && buildPlatform == hostPlatform && hostPlatform == targetPlatform) ({

     

       
92
       
92
       
+
       
  "13" = [ (fetchpatch {

     

       
93
       
93
       
+
       
    name = "gcc-13-darwin-aarch64-support.patch";

     

       
94
       
94
       
+
       
    url = "https://raw.githubusercontent.com/Homebrew/formula-patches/3c5cbc8e9cf444a1967786af48e430588e1eb481/gcc/gcc-13.2.0.diff";

     

       
95
       
95
       
+
       
    sha256 = "sha256-Y5r3U3dwAFG6+b0TNCFd18PNxYu2+W/5zDbZ5cHvv+U=";

     

       
96
       
96
       
+
       
  }) ];

     

       
97
       
97
       
+
       
  "12" = [ (fetchurl {

     

       
98
       
98
       
+
       
    name = "gcc-12-darwin-aarch64-support.patch";

     

       
99
       
99
       
+
       
    url = "https://raw.githubusercontent.com/Homebrew/formula-patches/f1188b90d610e2ed170b22512ff7435ba5c891e2/gcc/gcc-12.3.0.diff";

     

       
100
       
100
       
+
       
    sha256 = "sha256-naL5ZNiurqfDBiPSU8PTbTmLqj25B+vjjiqc4fAFgYs=";

     

       
101
       
101
       
+
       
  }) ];

     

       
102
       
102
       
+
       
}."${majorVersion}" or [])

     

       
103
       
103
       
+
       
++ optional (atLeast9 && langD) ./libphobos.patch

     

       
104
       
104
       
+
       
++ optional (atLeast7 && !atLeast8 && hostPlatform != buildPlatform) (fetchpatch { # XXX: Refine when this should be applied

     

       
105
       
105
       
+
       
  url = "https://git.busybox.net/buildroot/plain/package/gcc/7.1.0/0900-remove-selftests.patch?id=11271540bfe6adafbc133caf6b5b902a816f5f02";

     

       
106
       
106
       
+
       
  sha256 = "0mrvxsdwip2p3l17dscpc1x8vhdsciqw1z5q9i6p5g9yg1cqnmgs";

     

       
107
       
107
       
+
       
})

     

       
108
       
108
       
+
       
++ optional langFortran ../gfortran-driving.patch

     

       
109
       
109
       
+
       
++ optional (!atLeast49 && hostPlatform.isDarwin) ../gfortran-darwin-NXConstStr.patch

     

       
110
       
110
       
+
       
++ optionals (atLeast49 && !atLeast6) [

     

       
111
       
111
       
+
       
  # glibc-2.26

     

       
112
       
112
       
+
       
  ./struct-ucontext.patch

     

       
113
       
113
       
+
       
  ./struct-sigaltstack-4.9.patch

     

       
114
       
114
       
+
       
]

     

       
115
       
115
       
+
       
# TODO: deduplicate this with copy above -- leaving duplicated for now in order to avoid changing eval results by reordering

     

       
116
       
116
       
+
       
++ optional (atLeast7 && !atLeast12 && targetPlatform.libc == "musl" && targetPlatform.isPower) ./ppc-musl.patch

     

       
117
       
117
       
+
       
++ optional (atLeast6 && !atLeast8 && targetPlatform.libc == "musl" && targetPlatform.isx86_32) (fetchpatch {

     

       
118
       
118
       
+
       
  url = "https://git.alpinelinux.org/aports/plain/main/gcc/gcc-6.1-musl-libssp.patch?id=5e4b96e23871ee28ef593b439f8c07ca7c7eb5bb";

     

       
119
       
119
       
+
       
  sha256 = "1jf1ciz4gr49lwyh8knfhw6l5gvfkwzjy90m7qiwkcbsf4a3fqn2";

     

       
120
       
120
       
+
       
})

     

       
121
       
121
       
+
       
++ optional (atLeast6 && atLeast7 && !atLeast9 && targetPlatform.libc == "musl") ./libgomp-dont-force-initial-exec.patch

     

       
122
       
122
       
+
       
++ optional (atLeast6 && !atLeast7 && langGo) ./gogcc-workaround-glibc-2.36.patch

     

       
123
       
123
       
+
       
# TODO: deduplicate this with copy above -- leaving duplicated for now in order to avoid changing eval results by reordering

     

       
124
       
124
       
+
       
++ optionals (atLeast11 && !atLeast12 && stdenv.isDarwin) [

     

       
125
       
125
       
+
       
  (fetchpatch {

     

       
126
       
126
       
+
       
    # There are no upstream release tags in https://github.com/iains/gcc-11-branch.

     

       
127
       
127
       
+
       
    # ff4bf32 is the commit from https://github.com/gcc-mirror/gcc/releases/tag/releases%2Fgcc-11.4.0

     

       
128
       
128
       
+
       
    url = "https://github.com/iains/gcc-11-branch/compare/ff4bf326d03e750a8d4905ea49425fe7d15a04b8..gcc-11.4-darwin-r0.diff";

     

       
129
       
129
       
+
       
    hash = "sha256-6prPgR2eGVJs7vKd6iM1eZsEPCD1ShzLns2Z+29vlt4=";

     

       
130
       
130
       
+
       
  })

     

       
131
       
131
       
+
       
]

     

       
132
       
132
       
+
       
# https://github.com/osx-cross/homebrew-avr/issues/280#issuecomment-1272381808

     

       
133
       
133
       
+
       
++ optional (atLeast11 && !atLeast12 && stdenv.isDarwin && targetPlatform.isAvr) ./avr-gcc-11.3-darwin.patch

     

       
134
       
134
       
+
       


     

       
135
       
135
       
+
       
# backport fixes to build gccgo with musl libc

     

       
136
       
136
       
+
       
++ optionals (atLeast12 && langGo && stdenv.hostPlatform.isMusl) [

     

       
137
       
137
       
+
       
  (fetchpatch {

     

       
138
       
138
       
+
       
    excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
139
       
139
       
+
       
    url = "https://github.com/gcc-mirror/gcc/commit/cf79b1117bd177d3d4c6ed24b6fa243c3628ac2d.diff";

     

       
140
       
140
       
+
       
    hash = "sha256-mS5ZiYi5D8CpGXrWg3tXlbhp4o86ew1imCTwaHLfl+I=";

     

       
141
       
141
       
+
       
  })

     

       
142
       
142
       
+
       
  (fetchpatch {

     

       
143
       
143
       
+
       
    excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
144
       
144
       
+
       
    url = "https://github.com/gcc-mirror/gcc/commit/7f195a2270910a6ed08bd76e3a16b0a6503f9faf.diff";

     

       
145
       
145
       
+
       
    hash = "sha256-Ze/cFM0dQofKH00PWPDoklXUlwWhwA1nyTuiDAZ6FKo=";

     

       
146
       
146
       
+
       
  })

     

       
147
       
147
       
+
       
  (fetchpatch {

     

       
148
       
148
       
+
       
    excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
149
       
149
       
+
       
    url = "https://github.com/gcc-mirror/gcc/commit/762fd5e5547e464e25b4bee435db6df4eda0de90.diff";

     

       
150
       
150
       
+
       
    hash = "sha256-o28upwTcHAnHG2Iq0OewzwSBEhHs+XpBGdIfZdT81pk=";

     

       
151
       
151
       
+
       
  })

     

       
152
       
152
       
+
       
  (fetchpatch {

     

       
153
       
153
       
+
       
    excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
154
       
154
       
+
       
    url = "https://github.com/gcc-mirror/gcc/commit/e73d9fcafbd07bc3714fbaf8a82db71d50015c92.diff";

     

       
155
       
155
       
+
       
    hash = "sha256-1SjYCVHLEUihdON2TOC3Z2ufM+jf2vH0LvYtZL+c1Fo=";

     

       
156
       
156
       
+
       
  })

     

       
157
       
157
       
+
       
  (fetchpatch {

     

       
158
       
158
       
+
       
    excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
159
       
159
       
+
       
    url = "https://github.com/gcc-mirror/gcc/commit/b6c6a3d64f2e4e9347733290aca3c75898c44b2e.diff";

     

       
160
       
160
       
+
       
    hash = "sha256-RycJ3YCHd3MXtYFjxP0zY2Wuw7/C4bWoBAQtTKJZPOQ=";

     

       
161
       
161
       
+
       
  })

     

       
162
       
162
       
+
       
  (fetchpatch {

     

       
163
       
163
       
+
       
    excludes = [ "gcc/go/gofrontend/MERGE" ];

     

       
164
       
164
       
+
       
    url = "https://github.com/gcc-mirror/gcc/commit/2b1a604a9b28fbf4f382060bebd04adb83acc2f9.diff";

     

       
165
       
165
       
+
       
    hash = "sha256-WiBQG0Xbk75rHk+AMDvsbrm+dc7lDH0EONJXSdEeMGE=";

     

       
166
       
166
       
+
       
  })

     

       
167
       
167
       
+
       
  (fetchpatch {

     

       
168
       
168
       
+
       
    url = "https://github.com/gcc-mirror/gcc/commit/c86b726c048eddc1be320c0bf64a897658bee13d.diff";

     

       
169
       
169
       
+
       
    hash = "sha256-QSIlqDB6JRQhbj/c3ejlmbfWz9l9FurdSWxpwDebnlI=";

     

       
170
       
170
       
+
       
  })

     

       
171
       
171
       
+
       
]

     

       
172
       
172
       
+
       


     

       
173
       
173
       
+
       
# Fix detection of bootstrap compiler Ada support (cctools as) on Nix Darwin

     

       
174
       
174
       
+
       
++ optional (atLeast12 && stdenv.isDarwin && langAda) ./ada-cctools-as-detection-configure.patch

     

       
175
       
175
       
+
       


     

       
176
       
176
       
+
       
# Use absolute path in GNAT dylib install names on Darwin

     

       
177
       
177
       
+
       
++ optional (atLeast12 && stdenv.isDarwin && langAda) ./gnat-darwin-dylib-install-name.patch

     

       
178
       
178
       
+
       


     

       
179
       
179
       
+
       
# Obtain latest patch with ../update-mcfgthread-patches.sh

     

       
180
       
180
       
+
       
++ optional (atLeast6 && !atLeast13 && !withoutTargetLibc && targetPlatform.isMinGW && threadsCross.model == "mcf")

     

       
181
       
181
       
+
       
  ./Added-mcf-thread-model-support-from-mcfgthread.patch

     

       
182
       
182
       
+
       


     

       
183
       
183
       
+
       
# Retpoline patches pulled from the branch hjl/indirect/gcc-4_9-branch (by H.J. Lu, the author of GCC upstream retpoline commits)

     

       
184
       
184
       
+
       
++ optionals (atLeast49 && !atLeast6) (builtins.map ({commit, sha256}: fetchpatch {url = "https://github.com/hjl-tools/gcc/commit/${commit}.patch"; inherit sha256;})

     

       
185
       
185
       
+
       
   [{ commit = "e623d21608e96ecd6b65f0d06312117d20488a38"; sha256 = "1ix8i4d2r3ygbv7npmsdj790rhxqrnfwcqzv48b090r9c3ij8ay3"; }

     

       
186
       
186
       
+
       
    { commit = "2015a09e332309f12de1dadfe179afa6a29368b8"; sha256 = "0xcfs0cbb63llj2gbcdrvxim79ax4k4aswn0a3yjavxsj71s1n91"; }

     

       
187
       
187
       
+
       
    { commit = "6b11591f4494f705e8746e7d58b7f423191f4e92"; sha256 = "0aydyhsm2ig0khgbp27am7vq7liyqrq6kfhfi2ki0ij0ab1hfbga"; }

     

       
188
       
188
       
+
       
    { commit = "203c7d9c3e9cb0f88816b481ef8e7e87b3ecc373"; sha256 = "0wqn16y7wy5kg8ngfcni5qdwfphl01axczibbk49bxclwnzvldqa"; }

     

       
189
       
189
       
+
       
    { commit = "f039c6f284b2c9ce97c8353d6034978795c4872e"; sha256 = "13fkgdb17lpyxfksz1zanxhgpsm0jrss9w61nbl7an4im22hz7ci"; }

     

       
190
       
190
       
+
       
    { commit = "ed42606bdab1c5d9e5ad828cd6fe1a0557f193b7"; sha256 = "0gdnn8v3p03imj3qga2mzdhpgbmjcklkxdl97jvz5xia2ikzknxm"; }

     

       
191
       
191
       
+
       
    { commit = "5278e062ef292fd2fbf987d25389785f4c5c0f99"; sha256 = "0j81x758wf8v7j4rx5wc1cy7yhkvhlhv3wmnarwakxiwsspq0vrs"; }

     

       
192
       
192
       
+
       
    { commit = "76f1ffbbb6cd9f6ecde6c82cd16e20a27242e890"; sha256 = "1py56y6gp7fjf4f8bbsfwh5bs1gnmlqda1ycsmnwlzfm0cshdp0c"; }

     

       
193
       
193
       
+
       
    { commit = "4ca48b2b688b135c0390f54ea9077ef10aedd52c"; sha256 = "15r019pzr3k0lpgyvdc92c8fayw8b5lrzncna4bqmamcsdz7vsaw"; }

     

       
194
       
194
       
+
       
    { commit = "98c7bf9ddc80db965d69d61521b1c7a1cec32d9a"; sha256 = "1d7pfdv1q23nf0wadw7jbp6d6r7pnzjpbyxgbdfv7j1vr9l1bp60"; }

     

       
195
       
195
       
+
       
    { commit = "3dc76b53ad896494ca62550a7a752fecbca3f7a2"; sha256 = "0jvdzfpvfdmklfcjwqblwq1i22iqis7ljpvm7adra5d7zf2xk7xz"; }

     

       
196
       
196
       
+
       
    { commit = "1e961ed49b18e176c7457f53df2433421387c23b"; sha256 = "04dnqqs4qsvz4g8cq6db5id41kzys7hzhcaycwmc9rpqygs2ajwz"; }

     

       
197
       
197
       
+
       
    { commit = "e137c72d099f9b3b47f4cc718aa11eab14df1a9c"; sha256 = "1ms0dmz74yf6kwgjfs4d2fhj8y6mcp2n184r3jk44wx2xc24vgb2"; }])

     

       
198
       
198
       
+
       


     

       
199
       
199
       
+
       
++ optional (atLeast49 && !atLeast9) ./libsanitizer-no-cyclades-9.patch

     

       
200
       
200
       
+
       
++ optional (atLeast49 && !atLeast6) [

     

       
201
       
201
       
+
       
  # gcc-11 compatibility

     

       
202
       
202
       
+
       
  (fetchpatch {

     

       
203
       
203
       
+
       
    name = "gcc4-char-reload.patch";

     

       
204
       
204
       
+
       
    url = "https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=d57c99458933a21fdf94f508191f145ad8d5ec58";

     

       
205
       
205
       
+
       
    includes = [ "gcc/reload.h" ];

     

       
206
       
206
       
+
       
    sha256 = "sha256-66AMP7/ajunGKAN5WJz/yPn42URZ2KN51yPrFdsxEuM=";

     

       
207
       
207
       
+
       
  })

     

       
208
       
208
       
+
       
]

     

       
209
       
209
       
+
       


     

       
210
       
210
       
+
       
# openjdk build fails without this on -march=opteron; is upstream in gcc12

     

       
211
       
211
       
+
       
++ optionals (majorVersion == "11") [ ./11/gcc-issue-103910.patch ]

     

       
212
       
212
       
+
       


     

       
213
       
213
       
+
       
++ optional (majorVersion == "10" && buildPlatform.system == "aarch64-darwin" && targetPlatform != buildPlatform) (fetchpatch {

     

       
214
       
214
       
+
       
  url = "https://raw.githubusercontent.com/richard-vd/musl-cross-make/5e9e87f06fc3220e102c29d3413fbbffa456fcd6/patches/gcc-${version}/0008-darwin-aarch64-self-host-driver.patch";

     

       
215
       
215
       
+
       
  sha256 = "sha256-XtykrPd5h/tsnjY1wGjzSOJ+AyyNLsfnjuOZ5Ryq9vA=";

     

       
216
       
216
       
+
       
})

     

       
217
       
217
       
+
       
++ lib.optionals (!atLeast49) [

     

       
218
       
218
       
+
       
  (fetchpatch {

     

       
219
       
219
       
+
       
    name = "libc_name_p.diff"; # needed to build with gcc6

     

       
220
       
220
       
+
       
    url = "https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=ec1cc0263f1";

     

       
221
       
221
       
+
       
    sha256 = "01jd7pdarh54ki498g6sz64ijl9a1l5f9v8q2696aaxalvh2vwzl";

     

       
222
       
222
       
+
       
    excludes = [ "gcc/cp/ChangeLog" ];

     

       
223
       
223
       
+
       
  })

     

       
224
       
224
       
+
       
  # glibc-2.26

     

       
225
       
225
       
+
       
  ./struct-ucontext-4.8.patch

     

       
226
       
226
       
+
       
  ./sigsegv-not-declared.patch

     

       
227
       
227
       
+
       
  ./res_state-not-declared.patch

     

       
228
       
228
       
+
       
  # gcc-11 compatibility

     

       
229
       
229
       
+
       
  (fetchpatch {

     

       
230
       
230
       
+
       
    name = "gcc4-char-reload.patch";

     

       
231
       
231
       
+
       
    url = "https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=d57c99458933a21fdf94f508191f145ad8d5ec58";

     

       
232
       
232
       
+
       
    includes = [ "gcc/reload.h" ];

     

       
233
       
233
       
+
       
    sha256 = "sha256-66AMP7/ajunGKAN5WJz/yPn42URZ2KN51yPrFdsxEuM=";

     

       
234
       
234
       
+
       
  })

     

       
235
       
235
       
+
       
]