| 1 |
commit: c62fc5c0068b7cf27a79700cf9f0e7f20a625641 |
| 2 |
Author: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> |
| 3 |
AuthorDate: Sun Jan 28 22:54:24 2018 +0000 |
| 4 |
Commit: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> |
| 5 |
CommitDate: Sun Jan 28 22:58:41 2018 +0000 |
| 6 |
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c62fc5c0 |
| 7 |
|
| 8 |
sys-boot/gnu-efi: fix linker script on .gnu.hash systems, bug #575300 |
| 9 |
|
| 10 |
Two patches here: |
| 11 |
- gnu-hash.patch: fix linker script to work on .gnu.hash-only systems |
| 12 |
- ia64-setjmp.patch: fix build breakage on ia64 systems |
| 13 |
|
| 14 |
Reported-by: Émeric Maschino |
| 15 |
Closes: https://bugs.gentoo.org/575300 |
| 16 |
Package-Manager: Portage-2.3.20, Repoman-2.3.6 |
| 17 |
|
| 18 |
.../files/gnu-efi-3.0.6-ia64-gnu-hash.patch | 149 +++++++++++++++++++ |
| 19 |
.../gnu-efi/files/gnu-efi-3.0.6-ia64-setjmp.patch | 163 +++++++++++++++++++++ |
| 20 |
sys-boot/gnu-efi/gnu-efi-3.0.6-r2.ebuild | 93 ++++++++++++ |
| 21 |
3 files changed, 405 insertions(+) |
| 22 |
|
| 23 |
diff --git a/sys-boot/gnu-efi/files/gnu-efi-3.0.6-ia64-gnu-hash.patch b/sys-boot/gnu-efi/files/gnu-efi-3.0.6-ia64-gnu-hash.patch |
| 24 |
new file mode 100644 |
| 25 |
index 00000000000..9487ba4c673 |
| 26 |
--- /dev/null |
| 27 |
+++ b/sys-boot/gnu-efi/files/gnu-efi-3.0.6-ia64-gnu-hash.patch |
| 28 |
@@ -0,0 +1,149 @@ |
| 29 |
+https://sourceforge.net/p/gnu-efi/code/merge-requests/1/ |
| 30 |
+ |
| 31 |
+From 2cc0b085fb82e80d43cc08c8376dff9f9532a72d Mon Sep 17 00:00:00 2001 |
| 32 |
+From: Sergei Trofimovich <slyfox@g.o> |
| 33 |
+Date: Sat, 27 Jan 2018 20:29:05 +0000 |
| 34 |
+Subject: [PATCH] gnuefi: preserve .gnu.hash sections (unbreaks elilo on IA-64) |
| 35 |
+ |
| 36 |
+Gentoo has slightly modified linker defaults: --hash-style=gnu |
| 37 |
+This means all ELF files in system have '.gnu.hash' section |
| 38 |
+but no '.hash' section. |
| 39 |
+ |
| 40 |
+gnuefi's ldscript did not account for it and as a result |
| 41 |
+one symbol 'ImageBase' did not resolve locally for elilo.so |
| 42 |
+and caused 'elilo' to fail to load by ia64 EFI: |
| 43 |
+ Loading.: Gentoo (try new elilo) |
| 44 |
+ ImageAddress: pointer is outside of image |
| 45 |
+ ImageAddress: pointer is outside of image |
| 46 |
+ |
| 47 |
+Those two relocations come from crt0-efi-ia64.S PE32 entry point |
| 48 |
+fdescr: |
| 49 |
+ |
| 50 |
+``` |
| 51 |
+ #define IMAGE_REL_BASED_DIR64<->10 |
| 52 |
+ .section .reloc, "a" |
| 53 |
+ data4 _start_plabel // Page RVA |
| 54 |
+ data4 12 // Block Size (2*4+2*2) |
| 55 |
+ data2 (IMAGE_REL_BASED_DIR64<<12) + 0 // reloc for plabel's entry point |
| 56 |
+ data2 (IMAGE_REL_BASED_DIR64<<12) + 8 // reloc for plabel's global pointer |
| 57 |
+``` |
| 58 |
+ |
| 59 |
+These refer ImageBase. |
| 60 |
+ |
| 61 |
+The change adds '.gnu.hash' collection (follows existing '.hash' |
| 62 |
+collection). |
| 63 |
+ |
| 64 |
+Tested on IA-64 by successfully booting elilo-3.16. |
| 65 |
+ |
| 66 |
+Bug: https://bugs.gentoo.org/575300 |
| 67 |
+Signed-off-by: Sergei Trofimovich <slyfox@g.o> |
| 68 |
+--- |
| 69 |
+ README.gnuefi | 8 +++++++- |
| 70 |
+ gnuefi/elf_ia32_efi.lds | 4 +++- |
| 71 |
+ gnuefi/elf_ia32_fbsd_efi.lds | 4 +++- |
| 72 |
+ gnuefi/elf_ia64_efi.lds | 4 +++- |
| 73 |
+ gnuefi/elf_x86_64_efi.lds | 4 +++- |
| 74 |
+ gnuefi/elf_x86_64_fbsd_efi.lds | 4 +++- |
| 75 |
+ 6 files changed, 22 insertions(+), 6 deletions(-) |
| 76 |
+ |
| 77 |
+diff --git a/README.gnuefi b/README.gnuefi |
| 78 |
+index a7feec0..512698c 100644 |
| 79 |
+--- a/README.gnuefi |
| 80 |
++++ b/README.gnuefi |
| 81 |
+@@ -231,11 +231,17 @@ and page sized.These eight sections are used to group together the much |
| 82 |
+ greater number of sections that are typically present in ELF object files. |
| 83 |
+ Specifically: |
| 84 |
+ |
| 85 |
+- .hash |
| 86 |
++ .hash (and/or .gnu.hash) |
| 87 |
+ Collects the ELF .hash info (this section _must_ be the first |
| 88 |
+ section in order to build a shared object file; the section is |
| 89 |
+ not actually loaded or used at runtime). |
| 90 |
+ |
| 91 |
++ GNU binutils provides a mechanism to generate different hash info |
| 92 |
++ via --hash-style=<sysv|gnu|both> option. In this case output |
| 93 |
++ shared object will contain .hash section, .gnu.hash section or |
| 94 |
++ both. In order to generate correct output linker script preserves |
| 95 |
++ both types of hash sections. |
| 96 |
++ |
| 97 |
+ .text |
| 98 |
+ Collects all sections containing executable code. |
| 99 |
+ |
| 100 |
+diff --git a/gnuefi/elf_ia32_efi.lds b/gnuefi/elf_ia32_efi.lds |
| 101 |
+index 6cc4ce1..f27fe5f 100644 |
| 102 |
+--- a/gnuefi/elf_ia32_efi.lds |
| 103 |
++++ b/gnuefi/elf_ia32_efi.lds |
| 104 |
+@@ -5,7 +5,9 @@ SECTIONS |
| 105 |
+ { |
| 106 |
+ . = 0; |
| 107 |
+ ImageBase = .; |
| 108 |
+- .hash : { *(.hash) } /* this MUST come first! */ |
| 109 |
++ /* .hash and/or .gnu.hash MUST come first! */ |
| 110 |
++ .hash : { *(.hash) } |
| 111 |
++ .gnu.hash : { *(.gnu.hash) } |
| 112 |
+ . = ALIGN(4096); |
| 113 |
+ .text : |
| 114 |
+ { |
| 115 |
+diff --git a/gnuefi/elf_ia32_fbsd_efi.lds b/gnuefi/elf_ia32_fbsd_efi.lds |
| 116 |
+index 77d6fad..cd309e2 100644 |
| 117 |
+--- a/gnuefi/elf_ia32_fbsd_efi.lds |
| 118 |
++++ b/gnuefi/elf_ia32_fbsd_efi.lds |
| 119 |
+@@ -5,7 +5,9 @@ SECTIONS |
| 120 |
+ { |
| 121 |
+ . = 0; |
| 122 |
+ ImageBase = .; |
| 123 |
+- .hash : { *(.hash) } /* this MUST come first! */ |
| 124 |
++ /* .hash and/or .gnu.hash MUST come first! */ |
| 125 |
++ .hash : { *(.hash) } |
| 126 |
++ .gnu.hash : { *(.gnu.hash) } |
| 127 |
+ . = ALIGN(4096); |
| 128 |
+ .text : |
| 129 |
+ { |
| 130 |
+diff --git a/gnuefi/elf_ia64_efi.lds b/gnuefi/elf_ia64_efi.lds |
| 131 |
+index baca962..190792a 100644 |
| 132 |
+--- a/gnuefi/elf_ia64_efi.lds |
| 133 |
++++ b/gnuefi/elf_ia64_efi.lds |
| 134 |
+@@ -5,7 +5,9 @@ SECTIONS |
| 135 |
+ { |
| 136 |
+ . = 0; |
| 137 |
+ ImageBase = .; |
| 138 |
+- .hash : { *(.hash) } /* this MUST come first! */ |
| 139 |
++ /* .hash and/or .gnu.hash MUST come first! */ |
| 140 |
++ .hash : { *(.hash) } |
| 141 |
++ .gnu.hash : { *(.gnu.hash) } |
| 142 |
+ . = ALIGN(4096); |
| 143 |
+ .text : |
| 144 |
+ { |
| 145 |
+diff --git a/gnuefi/elf_x86_64_efi.lds b/gnuefi/elf_x86_64_efi.lds |
| 146 |
+index 942d1f3..7be5902 100644 |
| 147 |
+--- a/gnuefi/elf_x86_64_efi.lds |
| 148 |
++++ b/gnuefi/elf_x86_64_efi.lds |
| 149 |
+@@ -6,7 +6,9 @@ SECTIONS |
| 150 |
+ { |
| 151 |
+ . = 0; |
| 152 |
+ ImageBase = .; |
| 153 |
+- .hash : { *(.hash) } /* this MUST come first! */ |
| 154 |
++ /* .hash and/or .gnu.hash MUST come first! */ |
| 155 |
++ .hash : { *(.hash) } |
| 156 |
++ .gnu.hash : { *(.gnu.hash) } |
| 157 |
+ . = ALIGN(4096); |
| 158 |
+ .eh_frame : |
| 159 |
+ { |
| 160 |
+diff --git a/gnuefi/elf_x86_64_fbsd_efi.lds b/gnuefi/elf_x86_64_fbsd_efi.lds |
| 161 |
+index 6fd2031..fe1f334 100644 |
| 162 |
+--- a/gnuefi/elf_x86_64_fbsd_efi.lds |
| 163 |
++++ b/gnuefi/elf_x86_64_fbsd_efi.lds |
| 164 |
+@@ -6,7 +6,9 @@ SECTIONS |
| 165 |
+ { |
| 166 |
+ . = 0; |
| 167 |
+ ImageBase = .; |
| 168 |
+- .hash : { *(.hash) } /* this MUST come first! */ |
| 169 |
++ /* .hash and/or .gnu.hash MUST come first! */ |
| 170 |
++ .hash : { *(.hash) } |
| 171 |
++ .gnu.hash : { *(.gnu.hash) } |
| 172 |
+ . = ALIGN(4096); |
| 173 |
+ .eh_frame : |
| 174 |
+ { |
| 175 |
+-- |
| 176 |
+2.16.1 |
| 177 |
+ |
| 178 |
|
| 179 |
diff --git a/sys-boot/gnu-efi/files/gnu-efi-3.0.6-ia64-setjmp.patch b/sys-boot/gnu-efi/files/gnu-efi-3.0.6-ia64-setjmp.patch |
| 180 |
new file mode 100644 |
| 181 |
index 00000000000..b0964426500 |
| 182 |
--- /dev/null |
| 183 |
+++ b/sys-boot/gnu-efi/files/gnu-efi-3.0.6-ia64-setjmp.patch |
| 184 |
@@ -0,0 +1,163 @@ |
| 185 |
+https://sourceforge.net/p/gnu-efi/code/merge-requests/2/ |
| 186 |
+ |
| 187 |
+From 0e6995a96b0f5867c8d85fbd251cfbc295a3fc4d Mon Sep 17 00:00:00 2001 |
| 188 |
+From: Sergei Trofimovich <slyfox@g.o> |
| 189 |
+Date: Sun, 28 Jan 2018 16:44:21 +0000 |
| 190 |
+Subject: [PATCH] gnu-efi: fix lib/ia64/setjmp.S IA-64 build failure |
| 191 |
+ |
| 192 |
+The build failed as: |
| 193 |
+ lib/ia64/setjmp.S:171: Error: Unknown opcode `ldf.nt1 f26=[r10],8' |
| 194 |
+ lib/ia64/setjmp.S:178: Error: Operand 1 of `ldf.fill.nt1' should be a floating-point register |
| 195 |
+ |
| 196 |
+The change syncs longjmp definition with |
| 197 |
+ edk2/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/Ipf/setjmp.s |
| 198 |
+pulling in: |
| 199 |
+- branch in the end of function |
| 200 |
+- registers used wrong instruction for float restore |
| 201 |
+ |
| 202 |
+Signed-off-by: Sergei Trofimovich <slyfox@g.o> |
| 203 |
+--- |
| 204 |
+ lib/ia64/setjmp.S | 61 +++++++++++++++++++++++++++---------------------------- |
| 205 |
+ 1 file changed, 30 insertions(+), 31 deletions(-) |
| 206 |
+ |
| 207 |
+diff --git a/lib/ia64/setjmp.S b/lib/ia64/setjmp.S |
| 208 |
+index c806fbc..bbb29d8 100644 |
| 209 |
+--- a/lib/ia64/setjmp.S |
| 210 |
++++ b/lib/ia64/setjmp.S |
| 211 |
+@@ -16,11 +16,11 @@ BASIS, |
| 212 |
+ .globl setjmp |
| 213 |
+ .type setjmp, @function |
| 214 |
+ setjmp: |
| 215 |
+- alloc loc = ar.pfs, 1, 2, 1, 0 |
| 216 |
++ alloc loc0 = ar.pfs, 1, 2, 1, 0 |
| 217 |
+ ;; |
| 218 |
+ mov r14 = ar.unat |
| 219 |
+ mov r15 = ar.bsp |
| 220 |
+- add r10 = 0x10 * 20, in0 |
| 221 |
++ add r10 = 0x10*20, in0 |
| 222 |
+ ;; |
| 223 |
+ stf.spill.nta [in0] = f2, 0x10 |
| 224 |
+ st8.spill.nta [r10] = r4, 8 |
| 225 |
+@@ -98,29 +98,25 @@ setjmp: |
| 226 |
+ |
| 227 |
+ .globl longjmp |
| 228 |
+ .type longjmp, @function |
| 229 |
+- .regstk |
| 230 |
++ .regstk 2, 0, 0, 0 |
| 231 |
+ longjmp: |
| 232 |
+- add r10 = 0x10 * 20 + 8*14, in0 |
| 233 |
+- movl r2 = ~(((1<<14) - 1) << 16) | 3) |
| 234 |
++ add r10 = 0x10*20 + 8*14, in0 |
| 235 |
++ movl r2 = ~((((1<<14) - 1) << 16) | 3) |
| 236 |
+ ;; |
| 237 |
+ ld8.nt1 r14 = [r10], -8*2 |
| 238 |
+ mov r15 = ar.bspstore |
| 239 |
+ ;; |
| 240 |
+ ld8.nt1 r17 = [r10], -8 |
| 241 |
+ mov r16 = ar.rsc |
| 242 |
+- cmp.leu p6 = r14, r15 |
| 243 |
++ cmp.leu p6 = r14, r15 |
| 244 |
+ ;; |
| 245 |
+ ld8.nt1 r18 = [r10], -8 |
| 246 |
+ ld8.nt1 r25 = [r10], -8 |
| 247 |
+- and r2 = r16, r2 |
| 248 |
++ and r2 = r16, r2 |
| 249 |
+ ;; |
| 250 |
+- ldf.fill.nt1 f2 = [in0], 0x10 |
| 251 |
++ ldf.fill.nt1 f2 = [in0], 0x10 |
| 252 |
+ ld8.nt1 r24 = [r10], -8 |
| 253 |
+- mov b5 = r25 |
| 254 |
+- ;; |
| 255 |
+- mov ar.rsc = r2 |
| 256 |
+- ld8.nt1 r23 = [r10], -8 |
| 257 |
+- mov b5 = r25 |
| 258 |
++ mov b5 = r25 |
| 259 |
+ ;; |
| 260 |
+ mov ar.rsc = r2 |
| 261 |
+ ld8.nt1 r23 = [r10], -8 |
| 262 |
+@@ -137,51 +133,51 @@ _skip_flushrs: |
| 263 |
+ mov r31 = ar.rnat |
| 264 |
+ loadrs |
| 265 |
+ ;; |
| 266 |
+- ldf.fill.nt1 f4 = [in0], 0x10 |
| 267 |
++ ldf.fill.nt1 f4 = [in0], 0x10 |
| 268 |
+ ld8.nt1 r22 = [r10], -8 |
| 269 |
+- dep r2 = -1, r14, 3, 6 |
| 270 |
++ dep r2 = -1, r14, 3, 6 |
| 271 |
+ ;; |
| 272 |
+- ldf.fill.nt1 f5 = [in0], 0x10 |
| 273 |
+- ld8.nt1 f21 = [r10], -8 |
| 274 |
+- cmp p6 = r2, r15 |
| 275 |
++ ldf.fill.nt1 f5 = [in0], 0x10 |
| 276 |
++ ld8.nt1 r21 = [r10], -8 |
| 277 |
++ cmp.ltu p6 = r2, r15 |
| 278 |
+ ;; |
| 279 |
+ ld8.nt1 r20 = [r10], -0x10 |
| 280 |
+ (p6) ld8.nta r31 = [r2] |
| 281 |
+- mov b3 = r23 |
| 282 |
++ mov b3 = r23 |
| 283 |
+ ;; |
| 284 |
+ ldf.fill.nt1 f16 = [in0], 0x10 |
| 285 |
+- ld8.fill.nt1 r7 = [r10], -8 |
| 286 |
+- mov b2 = r22 |
| 287 |
++ ld8.fill.nt1 r7 = [r10], -8 |
| 288 |
++ mov b2 = r22 |
| 289 |
+ ;; |
| 290 |
+ ldf.fill.nt1 f17 = [in0], 0x10 |
| 291 |
+- ld8.fill.nt1 r6 = [r10], -8 |
| 292 |
+- mov b1 = r21 |
| 293 |
++ ld8.fill.nt1 r6 = [r10], -8 |
| 294 |
++ mov b1 = r21 |
| 295 |
+ ;; |
| 296 |
+ ldf.fill.nt1 f18 = [in0], 0x10 |
| 297 |
+- ld8.fill.nt1 r5 = [r10], -8 |
| 298 |
+- mov b0 = r20 |
| 299 |
++ ld8.fill.nt1 r5 = [r10], -8 |
| 300 |
++ mov b0 = r20 |
| 301 |
+ ;; |
| 302 |
+ ldf.fill.nt1 f19 = [in0], 0x10 |
| 303 |
+- ld8.fill.nt1 r4 = [r10], 8*13 |
| 304 |
++ ld8.fill.nt1 r4 = [r10], 8*13 |
| 305 |
+ ;; |
| 306 |
+ ldf.fill.nt1 f20 = [in0], 0x10 |
| 307 |
+ ld8.nt1 r19 = [r10], 0x10 |
| 308 |
+ ;; |
| 309 |
+ ldf.fill.nt1 f21 = [in0], 0x10 |
| 310 |
+- ldf.nt1 f26 = [r10], 8 |
| 311 |
++ ld8.nt1 r26 = [r10], 8 |
| 312 |
+ mov ar.pfs = r19 |
| 313 |
+ ;; |
| 314 |
+ ldf.fill.nt1 f22 = [in0], 0x10 |
| 315 |
+ ld8.nt1 r27 = [r10], 8 |
| 316 |
+- mov pr = r26, -1 |
| 317 |
++ mov pr = r26, -1 |
| 318 |
+ ;; |
| 319 |
+- ldf.fill.nt1 r23 = [in0], 0x10 |
| 320 |
++ ldf.fill.nt1 f23 = [in0], 0x10 |
| 321 |
+ ld8.nt1 r28 = [r10], -17*8 - 0x10 |
| 322 |
+ mov ar.lc = r27 |
| 323 |
+ ;; |
| 324 |
+ ldf.fill.nt1 f24 = [in0], 0x10 |
| 325 |
+ ldf.fill.nt1 f25 = [in0], 0x10 |
| 326 |
+- mov r8 = in1 |
| 327 |
++ mov r8 = in1 |
| 328 |
+ ;; |
| 329 |
+ ldf.fill.nt1 f26 = [in0], 0x10 |
| 330 |
+ ldf.fill.nt1 f31 = [r10], -0x10 |
| 331 |
+@@ -192,9 +188,12 @@ _skip_flushrs: |
| 332 |
+ ldf.fill.nt1 f28 = [in0] |
| 333 |
+ ldf.fill.nt1 f29 = [r10], 0x10*3 + 8*4 |
| 334 |
+ ;; |
| 335 |
+- ld8.fill.nt1 sp = [r10] |
| 336 |
++ ld8.fill.nt1 sp = [r10] |
| 337 |
+ mov ar.unat = r18 |
| 338 |
+ ;; |
| 339 |
+ mov ar.bspstore = r14 |
| 340 |
+ mov ar.rnat = r31 |
| 341 |
+ ;; |
| 342 |
++ invala |
| 343 |
++ mov ar.rsc = r16 |
| 344 |
++ br.ret.sptk b0 |
| 345 |
+-- |
| 346 |
+2.16.1 |
| 347 |
+ |
| 348 |
|
| 349 |
diff --git a/sys-boot/gnu-efi/gnu-efi-3.0.6-r2.ebuild b/sys-boot/gnu-efi/gnu-efi-3.0.6-r2.ebuild |
| 350 |
new file mode 100644 |
| 351 |
index 00000000000..d30fd4771bd |
| 352 |
--- /dev/null |
| 353 |
+++ b/sys-boot/gnu-efi/gnu-efi-3.0.6-r2.ebuild |
| 354 |
@@ -0,0 +1,93 @@ |
| 355 |
+# Copyright 1999-2018 Gentoo Foundation |
| 356 |
+# Distributed under the terms of the GNU General Public License v2 |
| 357 |
+ |
| 358 |
+EAPI=6 |
| 359 |
+ |
| 360 |
+inherit flag-o-matic toolchain-funcs |
| 361 |
+ |
| 362 |
+DESCRIPTION="Library for build EFI Applications" |
| 363 |
+HOMEPAGE="http://gnu-efi.sourceforge.net/" |
| 364 |
+SRC_URI="mirror://sourceforge/gnu-efi/${P}.tar.bz2" |
| 365 |
+ |
| 366 |
+# inc/, lib/ dirs (README.efilib) |
| 367 |
+# - BSD-2 |
| 368 |
+# gnuefi dir: |
| 369 |
+# - BSD (3-cluase): crt0-efi-ia32.S |
| 370 |
+# - GPL-2+ : setjmp_ia32.S |
| 371 |
+LICENSE="GPL-2+ BSD BSD-2" |
| 372 |
+SLOT="0" |
| 373 |
+KEYWORDS="-* ~amd64 ~arm ~arm64 ~ia64 ~x86" |
| 374 |
+IUSE="abi_x86_32 abi_x86_64 -custom-cflags" |
| 375 |
+ |
| 376 |
+DEPEND="sys-apps/pciutils" |
| 377 |
+RDEPEND="" |
| 378 |
+ |
| 379 |
+# These objects get run early boot (i.e. not inside of Linux), |
| 380 |
+# so doing these QA checks on them doesn't make sense. |
| 381 |
+QA_EXECSTACK="usr/*/lib*efi.a:* usr/*/crt*.o" |
| 382 |
+RESTRICT="strip" |
| 383 |
+ |
| 384 |
+PATCHES=( |
| 385 |
+ "${FILESDIR}"/${P}-ia64-gnu-hash.patch |
| 386 |
+ "${FILESDIR}"/${P}-ia64-setjmp.patch |
| 387 |
+) |
| 388 |
+ |
| 389 |
+src_prepare() { |
| 390 |
+ sed -i -e "s/-Werror//" Make.defaults || die |
| 391 |
+ default |
| 392 |
+} |
| 393 |
+ |
| 394 |
+efimake() { |
| 395 |
+ local arch= |
| 396 |
+ case ${CHOST} in |
| 397 |
+ arm*) arch=arm ;; |
| 398 |
+ aarch64*) arch=aarch64 ;; |
| 399 |
+ ia64*) arch=ia64 ;; |
| 400 |
+ i?86*) arch=ia32 ;; |
| 401 |
+ x86_64*) arch=x86_64 ;; |
| 402 |
+ *) die "Unknown CHOST" ;; |
| 403 |
+ esac |
| 404 |
+ |
| 405 |
+ local args=( |
| 406 |
+ ARCH="${arch}" |
| 407 |
+ HOSTCC="${BUILD_CC}" |
| 408 |
+ CC="${CC}" |
| 409 |
+ AS="${AS}" |
| 410 |
+ LD="${LD}" |
| 411 |
+ AR="${AR}" |
| 412 |
+ PREFIX="${EPREFIX}/usr" |
| 413 |
+ LIBDIR='$(PREFIX)'/$(get_libdir) |
| 414 |
+ ) |
| 415 |
+ emake -j1 "${args[@]}" "$@" |
| 416 |
+} |
| 417 |
+ |
| 418 |
+src_compile() { |
| 419 |
+ tc-export BUILD_CC AR AS CC LD |
| 420 |
+ |
| 421 |
+ if use custom-cflags; then |
| 422 |
+ # https://bugs.gentoo.org/607992 |
| 423 |
+ filter-mfpmath sse |
| 424 |
+ |
| 425 |
+ # https://bugs.gentoo.org/619628 |
| 426 |
+ append-flags $(test-flags-CC -mno-avx) |
| 427 |
+ else |
| 428 |
+ unset CFLAGS CPPFLAGS LDFLAGS |
| 429 |
+ fi |
| 430 |
+ |
| 431 |
+ if [[ ${CHOST} == x86_64* ]]; then |
| 432 |
+ use abi_x86_32 && CHOST=i686 ABI=x86 efimake |
| 433 |
+ use abi_x86_64 && efimake |
| 434 |
+ else |
| 435 |
+ efimake |
| 436 |
+ fi |
| 437 |
+} |
| 438 |
+ |
| 439 |
+src_install() { |
| 440 |
+ if [[ ${CHOST} == x86_64* ]]; then |
| 441 |
+ use abi_x86_32 && CHOST=i686 ABI=x86 efimake INSTALLROOT="${D}" install |
| 442 |
+ use abi_x86_64 && efimake INSTALLROOT="${D}" install |
| 443 |
+ else |
| 444 |
+ efimake INSTALLROOT="${D}" install |
| 445 |
+ fi |
| 446 |
+ einstalldocs |
| 447 |
+} |
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