- asan_build: build ASAN included

- debug_build: build more suitable for debugging

OBS-URL: https://build.opensuse.org/package/show/graphics/openexr?expand=0&rev=14

openexr.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Nov  6 09:35:55 UTC 2018 - Petr Gajdos <pgajdos@suse.com>
+
+- asan_build: build ASAN included
+- debug_build: build more suitable for debugging
+
 -------------------------------------------------------------------
 Mon Nov  5 13:22:33 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
 

openexr.spec

@@ -16,6 +16,9 @@
 #
 
 
+# perhaps you want to build against corresponding ilmbase build
+%define asan_build  0
+%define debug_build 0
 %global so_suffix -2_3-24
 # tests should run at least during local build
 # but do expect a HUGE number of memory, so beware
@@ -28,7 +31,7 @@ License:        BSD-3-Clause
 Group:          Productivity/Graphics/Other
 Url:            http://www.openexr.com/
 Source0:        https://github.com/openexr/openexr/releases/download/v%{version}/openexr-%{version}.tar.gz
-Source1:        https://github.com/openexr/openexr/releases/download/v%{version}/ilmbase-%{version}.tar.gz.sig
+Source1:        https://github.com/openexr/openexr/releases/download/v%{version}/openexr-%{version}.tar.gz.sig
 Source2:        baselibs.conf
 Source3:        openexr.keyring
 BuildRequires:  automake
@@ -124,6 +127,9 @@ This package contains documentation.
 
 %build
 export PTHREAD_LIBS="-lpthread"
+%if %{debug_build}
+export CXXFLAGS="%{optflags} -O0"
+%endif
 %configure \
    --docdir=%{_docdir}/%{name} \
    --disable-static \
@@ -131,6 +137,17 @@ export PTHREAD_LIBS="-lpthread"
    --enable-imfexamples \
    --enable-imffuzztest \
    --enable-imfhugetest
+%if %{asan_build}
+for i in $(find -name Makefile | grep -v 'IlmImf/Makefile'); do
+  sed -i -e 's/\(^CXXFLAGS.*\)/\1 -fsanitize=address/' \
+         -e 's/\(^LIBS =.*\)/\1 -lasan/' \
+         $i
+done
+# IlmImf/Makefile requires special handling: IlmImf/b44ExpLogTable and IlmImf/eLut
+# helpers will run during build; but asan is not compatible with ulimit -v limitation
+sed -i -e 's/\($(AM_V_CXX)$(LTCXXCOMPILE)\)/\1 -fsanitize=address/' IlmImf/Makefile
+sed -i -e 's/\(^libIlmImf_la_LIBADD.*\)/\1 -lasan/' IlmImf/Makefile
+%endif
 make %{?_smp_mflags}
 
 %install