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Misc cctools-port fixes

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* Build cmpdylib & inout too
* Remove unused ld_classic sources
* ios-toolchain: Use llvm-dsymutil when possible
* Build ctf_insert & check_dylib binaries (fixes tpoechtrager/cctools-port/issues/24)
* Fix for tpoechtrager/cctools-port/issues/24
This commit is contained in:
Thomas Pöchtrager 2016-10-29 19:48:48 +02:00
parent 98a7b55070
commit 591f8c76d1
3 changed files with 210 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
build.sh
View File

@ -130,13 +130,14 @@ function remove_locks()
source $BASE_DIR/tools/trap_exit.sh
# CCTOOLS
CCTOOLS_PATCH_REV=1
LINKER_VERSION=264.3.102
CCTOOLS="cctools-886-ld64-$LINKER_VERSION"
CCTOOLS_TARBALL=$(ls $TARBALL_DIR/$CCTOOLS*.tar.* | head -n1)
CCTOOLS_REVHASH=$(echo $(basename "$CCTOOLS_TARBALL") | tr '_' '\n' | \
tr '.' '\n' | tail -n3 | head -n1)
if [ ! -f "have_cctools_${CCTOOLS_REVHASH}_$TARGET" ]; then
if [ ! -f "have_cctools_${CCTOOLS_REVHASH}_$TARGET_${CCTOOLS_PATCH_REV}" ]; then
rm -rf cctools*
rm -rf xar*
@ -149,9 +150,11 @@ pushd .. &>/dev/null
popd &>/dev/null
patch -p0 < $PATCH_DIR/cctools-ld64-1.patch
patch -p0 < $PATCH_DIR/cctools-ld64-2.patch
patch -p1 < $PATCH_DIR/cctools-ld64-misc-fixes.patch
patch -p1 < $PATCH_DIR/cctools-ld64-misc-fixes-1.patch
pushd .. &>/dev/null
patch -p0 < $PATCH_DIR/cctools-ld64-cygwin-buildfix.patch
patch -p0 < $PATCH_DIR/cctools-ld64-misc-fixes-2.patch
rm -r cctools/ld
popd &>/dev/null
echo ""
CONFFLAGS="--prefix=$TARGET_DIR --target=x86_64-apple-$TARGET "
@ -177,6 +180,7 @@ for CCTOOL in ${CCTOOLS[@]}; do
done
popd &>/dev/null
fi
# CCTOOLS END
@ -212,7 +216,7 @@ fi
fi
# XAR END
if [ ! -f "have_cctools_${CCTOOLS_REVHASH}_$TARGET" ]; then
if [ ! -f "have_cctools_${CCTOOLS_REVHASH}_$TARGET_${CCTOOLS_PATCH_REV}" ]; then
function check_cctools()
{
@ -227,7 +231,7 @@ function check_cctools()
check_cctools i386
check_cctools x86_64
touch "have_cctools_${CCTOOLS_REVHASH}_$TARGET"
touch "have_cctools_${CCTOOLS_REVHASH}_$TARGET_${CCTOOLS_PATCH_REV}"
echo ""

0
patches/cctools-ld64-misc-fixes.patch → patches/cctools-ld64-misc-fixes-1.patch
View File

202
patches/cctools-ld64-misc-fixes-2.patch Normal file
View File

@ -0,0 +1,202 @@
diff --git cctools/Makefile.am cctools/Makefile.am
index 9f69d04..be83f0a 100644
--- cctools/Makefile.am
+++ cctools/Makefile.am
@@ -1,7 +1,7 @@
if ISDARWIN
-SUBDIRS=libstuff ar as misc otool ld64 $(LD_CLASSIC)
+SUBDIRS=libstuff ar as misc otool ld64
else
-SUBDIRS=libstuff ar as misc libobjc2 otool ld64 $(LD_CLASSIC)
+SUBDIRS=libstuff ar as misc libobjc2 otool ld64
endif
ACLOCAL_AMFLAGS = -I m4
diff --git cctools/as/driver.c cctools/as/driver.c
index b06d085..92410c7 100644
--- cctools/as/driver.c
+++ cctools/as/driver.c
@@ -283,7 +283,7 @@ char **envp)
run_clang = 1;
#ifndef DISABLE_CLANG_AS /* cctools-port */
- if(getenv("NO_CLANG_AS") != NULL) /* cctools-port */
+ if(getenv("CCTOOLS_NO_CLANG_AS") != NULL) /* cctools-port */
run_clang = 0;
/*
@@ -298,9 +298,13 @@ char **envp)
arch_flag.cputype == CPU_TYPE_ARM)){
#if 0 /* cctools port */
as = makestr(prefix, CLANG, NULL);
-#else
- as = find_clang();
#endif
+ /* cctools-port start */
+#ifndef __APPLE__
+ char *target_triple = getenv("CCTOOLS_CLANG_AS_TARGET_TRIPLE");
+#endif /* ! __APPLE__ */
+ as = find_clang();
+ /* cctools-port end */
if(!as || access(as, F_OK) != 0){ /* cctools-port: added !as || */
printf("%s: assembler (%s) not installed\n", progname,
as ? as : "clang"); /* cctools-port:
@@ -364,10 +368,12 @@ char **envp)
new_argv[j] = "-c";
j++;
/* cctools-port start */
+#ifndef __APPLE__
new_argv[j] = "-target";
j++;
- new_argv[j] = "unknown-apple-darwin";
+ new_argv[j] = target_triple ? target_triple : "unknown-apple-darwin";
j++;
+#endif /* ! __APPLE__ */
/* cctools-port end */
new_argv[j] = NULL;
if(execute(new_argv, verbose))
diff --git cctools/configure.ac cctools/configure.ac
index 5219e3d..a6a3dd4 100644
--- cctools/configure.ac
+++ cctools/configure.ac
@@ -358,8 +358,6 @@ if test "x$isdarwin" != "xyes"; then
AC_CONFIG_FILES([libobjc2/Makefile])
fi
-AC_CONFIG_FILES([ld/Makefile])
-
AC_CONFIG_FILES([ld64/Makefile])
AC_CONFIG_FILES([ld64/src/Makefile])
AC_CONFIG_FILES([ld64/src/3rd/Makefile])
diff --git cctools/misc/Makefile.am cctools/misc/Makefile.am
index c0b7be8..5256aa2 100644
--- cctools/misc/Makefile.am
+++ cctools/misc/Makefile.am
@@ -16,7 +16,11 @@ bin_PROGRAMS = \
pagestuff \
ranlib \
codesign_allocate \
- bitcode_strip
+ bitcode_strip \
+ ctf_insert \
+ check_dylib \
+ cmpdylib \
+ inout
LDADD = \
$(top_builddir)/libstuff/libstuff.la \
@@ -46,3 +50,7 @@ ranlib_CFLAGS = -DRANLIB $(AM_CFLAGS)
codesign_allocate_SOURCES = codesign_allocate.c
bitcode_strip_SOURCES= bitcode_strip.c
bitcode_strip_CFLAGS = -DALLOW_ARCHIVES $(AM_CFLAGS)
+ctf_insert_SOURCES= ctf_insert.c
+check_dylib_SOURCES= check_dylib.c
+cmpdylib_SOURCES= cmpdylib.c
+inout_SOURCES= inout.c
diff --git usage_examples/ios_toolchain/README usage_examples/ios_toolchain/README
index ac51229..fc85462 100644
--- usage_examples/ios_toolchain/README
+++ usage_examples/ios_toolchain/README
@@ -7,7 +7,7 @@ USAGE:
Please ensure you have read and understood the Xcode license terms before
building this toolchain: https://www.apple.com/legal/sla/docs/xcode.pdf.
-./build.sh /path/to/sdk.tar.* <target cpu>
+[LLVM_DSYMUTIL=llvm-dsymutil] ./build.sh /path/to/sdk.tar.* <target cpu>
Target CPU should be one of armv6, armv7, armv7s and arm64.
diff --git usage_examples/ios_toolchain/build.sh usage_examples/ios_toolchain/build.sh
index 156c21f..a823fa3 100755
--- usage_examples/ios_toolchain/build.sh
+++ usage_examples/ios_toolchain/build.sh
@@ -5,6 +5,14 @@ pushd "${0%/*}" &>/dev/null
PLATFORM=$(uname -s)
+if [ -z "$LLVM_DSYMUTIL" ]; then
+ LLVM_DSYMUTIL=llvm-dsymutil
+fi
+
+if [ -z "$JOBS" ]; then
+ JOBS=$(nproc 2>/dev/null || ncpus 2>/dev/null || echo 1)
+fi
+
set -e
function verbose_cmd
@@ -29,7 +37,7 @@ function extract()
bzip2 -dc $1 | tar $tarflags -
;;
*)
- echo "unhandled archive type"
+ echo "unhandled archive type" 1>&2
exit 1
;;
esac
@@ -80,7 +88,26 @@ echo ""
echo "*** building wrapper ***"
echo ""
-echo "int main(){return 0;}" | cc -xc -O2 -o $TARGETDIR/bin/dsymutil -
+OK=0
+
+set +e
+which $LLVM_DSYMUTIL &>/dev/null
+if [ $? -eq 0 ]; then
+ case $($LLVM_DSYMUTIL --version | \
+ grep "LLVM version" | head -1 | awk '{print $3}') in
+ 3.8*|3.9*|4.0*) OK=1 ;;
+ esac
+fi
+set -e
+
+if [ $OK -eq 1 ]; then
+ ln -sf $(which $LLVM_DSYMUTIL) $TARGETDIR/bin/dsymutil
+ pushd $TARGETDIR/bin &>/dev/null
+ ln -sf $TRIPLE-lipo lipo
+ popd &>/dev/null
+else
+ echo "int main(){return 0;}" | cc -xc -O2 -o $TARGETDIR/bin/dsymutil -
+fi
verbose_cmd cc -O2 -Wall -Wextra -pedantic wrapper.c \
-DTARGET_CPU=\"\\\"$2\\\"\" \
@@ -100,7 +127,7 @@ mkdir -p tmp
pushd tmp &>/dev/null
git clone https://github.com/tpoechtrager/ldid.git
pushd ldid &>/dev/null
-make INSTALLPREFIX=$TARGETDIR -j4 install
+make INSTALLPREFIX=$TARGETDIR -j$JOBS install
popd &>/dev/null
popd &>/dev/null
@@ -112,7 +139,7 @@ pushd ../../cctools &>/dev/null
git clean -fdx . &>/dev/null || true
./autogen.sh
./configure --target=$TRIPLE --prefix=$TARGETDIR
-make -j4 && make install
+make -j$JOBS && make install
popd &>/dev/null
echo ""
--- cctools/configure
+++ cctools/configure
@@ -17722,9 +17722,6 @@
fi
-ac_config_files="$ac_config_files ld/Makefile"
-
-
ac_config_files="$ac_config_files ld64/Makefile"
ac_config_files="$ac_config_files ld64/src/Makefile"
@@ -18881,7 +18878,6 @@
"misc/Makefile") CONFIG_FILES="$CONFIG_FILES misc/Makefile" ;;
"otool/Makefile") CONFIG_FILES="$CONFIG_FILES otool/Makefile" ;;
"libobjc2/Makefile") CONFIG_FILES="$CONFIG_FILES libobjc2/Makefile" ;;
- "ld/Makefile") CONFIG_FILES="$CONFIG_FILES ld/Makefile" ;;
"ld64/Makefile") CONFIG_FILES="$CONFIG_FILES ld64/Makefile" ;;
"ld64/src/Makefile") CONFIG_FILES="$CONFIG_FILES ld64/src/Makefile" ;;
"ld64/src/3rd/Makefile") CONFIG_FILES="$CONFIG_FILES ld64/src/3rd/Makefile" ;;