Accepting request 93381 from home:elvigia:branches:multimedia:libs

- Open all fds with O_CLOEXEC
- Use gcc visibility, symbol table shrinks around 50% ...

OBS-URL: https://build.opensuse.org/request/show/93381
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/lcms2?expand=0&rev=48

lcms2-ocloexec.patch

@@ -0,0 +1,38 @@
+--- src/cmscgats.c.orig
++++ src/cmscgats.c
+@@ -835,7 +835,7 @@ void InSymbol(cmsIT8* it8)
+                     return;
+                 }
+ 
+-                FileNest->Stream = fopen(FileNest->FileName, "rt");
++                FileNest->Stream = fopen(FileNest->FileName, "rte");
+                 if (FileNest->Stream == NULL) {
+ 
+                         SynError(it8, "File %s not found", FileNest->FileName);
+@@ -1669,7 +1669,7 @@ cmsBool CMSEXPORT cmsIT8SaveToFile(cmsHA
+ 
+     memset(&sd, 0, sizeof(sd));
+ 
+-    sd.stream = fopen(cFileName, "wt");
++    sd.stream = fopen(cFileName, "wte");
+     if (!sd.stream) return FALSE;
+     
+     WriteStr(&sd, it8->SheetType);
+@@ -2142,7 +2142,7 @@ cmsBool IsMyFile(const char* FileName)
+    cmsUInt32Number Size;
+    cmsUInt8Number Ptr[133];
+ 
+-   fp = fopen(FileName, "rt");
++   fp = fopen(FileName, "rte");
+    if (!fp) {
+        cmsSignalError(0, cmsERROR_FILE, "File '%s' not found", FileName);
+        return FALSE;
+@@ -2220,7 +2220,7 @@ cmsHANDLE  CMSEXPORT cmsIT8LoadFromFile(
+      if (!hIT8) return NULL;
+ 
+ 
+-     it8 ->FileStack[0]->Stream = fopen(cFileName, "rt");
++     it8 ->FileStack[0]->Stream = fopen(cFileName, "rte");
+ 
+      if (!it8 ->FileStack[0]->Stream) {         
+          cmsIT8Free(hIT8);

lcms2-visibility.patch

@@ -0,0 +1,16 @@
+--- src/lcms2_internal.h.orig
++++ src/lcms2_internal.h
+@@ -37,6 +37,7 @@
+ // assert macro is part of C99 as per 7.2
+ #include <assert.h>
+ 
++#pragma GCC visibility push(hidden)
+ // Some needed constants
+ #ifndef M_PI
+ #       define M_PI        3.14159265358979323846
+@@ -625,4 +626,5 @@ cmsBool   _cmsBuildRGB2XYZtransferMatrix
+ 
+ 
+ #define _lcms_internal_H
++#pragma GCC visibility pop
+ #endif

lcms2.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Nov 24 02:12:00 UTC 2011 - crrodriguez@opensuse.org
+
+- Open all fds with O_CLOEXEC
+- Use gcc visibility, symbol table shrinks around 50% ...
+
 -------------------------------------------------------------------
 Fri Jun 10 23:36:41 UTC 2011 - mrdocs@opensuse.org
 

lcms2.spec

@@ -42,6 +42,8 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Source0:        http://sourceforge.net/projects/lcms/files/lcms/%{version}/%{name}-%{version}.tar.gz
 Source1:        baselibs.conf
 Patch:          lcms-endian.patch
+Patch1:         lcms2-ocloexec.patch
+Patch2:         lcms2-visibility.patch
 
 %description
 Littlecms is a small speed optimized color management engine.
@@ -84,11 +86,13 @@ This package contains user and developer documentation for lcms2.
 %prep
 %setup -q
 %patch
+%patch1
+%patch2
 chmod a-x doc/* COPYING AUTHORS
 
 %build
-export CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
-export CXXFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
+#export CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
+#export CXXFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
 
 %configure --disable-static