external/python3/ExternalProject_python3.mk | 1
external/python3/UnpackedTarball_python3.mk | 6 +++
external/python3/internal-zlib.patch.0 | 46 ++++++++++++++++++++++++++++
3 files changed, 53 insertions(+)
New commits:
commit 5fb8a050210a7cabf49daac0da8f80b94d60de2c
Author: Stephan Bergmann <sberg...@redhat.com>
Date: Fri Sep 16 16:07:47 2016 +0200
external/python3: Fix building against external/zlib
...whose (static) library is called "zlib" instead of just "z".
(I ran into this when trying to do a 32-bit Linux build in a 64-bit
environment,
with only very limited 32-bit support installed in the system.)
Change-Id: I9286975917ddf643a22803561677af035e66fb98
Reviewed-on: https://gerrit.libreoffice.org/28964
Reviewed-by: Stephan Bergmann <sberg...@redhat.com>
Tested-by: Stephan Bergmann <sberg...@redhat.com>
diff --git a/external/python3/ExternalProject_python3.mk
b/external/python3/ExternalProject_python3.mk
index 757d782..ef9246e 100644
--- a/external/python3/ExternalProject_python3.mk
+++ b/external/python3/ExternalProject_python3.mk
@@ -91,6 +91,7 @@ $(call gb_ExternalProject_get_state_target,python3,build) :
LDFLAGS="$(strip $(LDFLAGS) \
$(if $(SYSTEM_OPENSSL),,-L$(call
gb_UnpackedTarball_get_dir,openssl)) \
$(if $(SYSTEM_EXPAT),,-L$(gb_StaticLibrary_WORKDIR)) \
+ $(if $(SYSTEM_ZLIB),,-L$(gb_StaticLibrary_WORKDIR)) \
$(if $(SYSBASE), -L$(SYSBASE)/usr/lib) \
$(if $(filter WNT-GCC,$(OS)-$(COM)), -shared-libgcc \
$(if
$(MINGW_SHARED_GCCLIB),-Wl$(COMMA)--enable-runtime-pseudo-reloc-v2
-Wl$(COMMA)--export-all-symbols)) \
diff --git a/external/python3/UnpackedTarball_python3.mk
b/external/python3/UnpackedTarball_python3.mk
index 0e706d7..0c471f0 100644
--- a/external/python3/UnpackedTarball_python3.mk
+++ b/external/python3/UnpackedTarball_python3.mk
@@ -52,4 +52,10 @@ $(eval $(call gb_UnpackedTarball_add_patches,python3,\
endif
endif
+ifneq ($(SYSTEM_ZLIB),TRUE)
+$(eval $(call gb_UnpackedTarball_add_patches,python3, \
+ external/python3/internal-zlib.patch.0 \
+))
+endif
+
# vim: set noet sw=4 ts=4:
diff --git a/external/python3/internal-zlib.patch.0
b/external/python3/internal-zlib.patch.0
new file mode 100644
index 0000000..d045f46
--- /dev/null
+++ b/external/python3/internal-zlib.patch.0
@@ -0,0 +1,46 @@
+--- configure
++++ configure
+@@ -11607,13 +11607,13 @@
+ ;;
+ esac
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
+-$as_echo_n "checking for inflateCopy in -lz... " >&6; }
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lzlib"
>&5
++$as_echo_n "checking for inflateCopy in -lzlib... " >&6; }
+ if ${ac_cv_lib_z_inflateCopy+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lz $LIBS"
++LIBS="-lzlib $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+
+--- setup.py
++++ setup.py
+@@ -1379,13 +1379,13 @@
+ version = line.split()[2]
+ break
+ if version >= version_req:
+- if (self.compiler.find_library_file(lib_dirs, 'z')):
++ if (self.compiler.find_library_file(lib_dirs, 'zlib')):
+ if host_platform == "darwin":
+ zlib_extra_link_args = ('-Wl,-search_paths_first',)
+ else:
+ zlib_extra_link_args = ()
+ exts.append( Extension('zlib', ['zlibmodule.c'],
+- libraries = ['z'],
++ libraries = ['zlib'],
+ extra_link_args =
zlib_extra_link_args))
+ have_zlib = True
+ else:
+@@ -1399,7 +1399,7 @@
+ # crc32 if we have it. Otherwise binascii uses its own.
+ if have_zlib:
+ extra_compile_args = ['-DUSE_ZLIB_CRC32']
+- libraries = ['z']
++ libraries = ['zlib']
+ extra_link_args = zlib_extra_link_args
+ else:
+ extra_compile_args = []
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