leptonica: enable gcc2 support

media-libs/leptonica/leptonica-1.71.recipe

@@ -13,13 +13,8 @@ CHECKSUM_SHA256="cc5d736e81496eb25e195f380f553537e0410c3f7151a778b2a546e35c7eb84
 LICENSE="BSD (2-clause)"
 COPYRIGHT="2001-2012 Dan Bloomberg"
 REVISION="1"
-ARCHITECTURES="x86 x86_64"
-SECONDARY_ARCHITECTURES="x86"
-if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
-	# x86_gcc2 is fine as primary target architecture as long as we're building
-	# for a different secondary architecture.
-	ARCHITECTURES="$ARCHITECTURES x86_gcc2"
-fi
+ARCHITECTURES="x86_gcc2 x86 x86_64"
+SECONDARY_ARCHITECTURES="x86_gcc2 x86"
 
 PROVIDES="
 	leptonica$secondaryArchSuffix = $portVersion
@@ -62,7 +57,8 @@ BUILD()
 	aclocal
 	autoconf
 	automake -a
-	runConfigure ./configure
+	# override CFLAGS to make gcc2 happy by not passing the -g option
+	CFLAGS=-O2 runConfigure ./configure
 	make $jobArgs
 }
 

media-libs/leptonica/patches/leptonica-1.71.patchset

@@ -1,6 +1,6 @@
-From e392263aabf5f9ce7098a4f9d7969be8eab9b32e Mon Sep 17 00:00:00 2001
+From f18777c47edebf65bbe85d7e6723c8a4df050be0 Mon Sep 17 00:00:00 2001
 From: Jerome Duval <jerome.duval@gmail.com>
-Date: Wed, 20 Aug 2014 21:12:42 +0000
+Date: Tue, 31 Mar 2015 10:55:28 +0300
 Subject: Haiku patch
 
 
@@ -48,5 +48,75 @@ index 32ff12f..531bb9d 100644
  #endif
  
 -- 
-1.8.3.4
+2.2.2
+
+
+From c9cc0e51cd0ba40ba342b79ed78e2bc39d4ec180 Mon Sep 17 00:00:00 2001
+From: Sergei Reznikov <diver@gelios.net>
+Date: Tue, 31 Mar 2015 10:56:57 +0300
+Subject: gcc2 fixes
+
+
+diff --git a/src/boxfunc1.c b/src/boxfunc1.c
+index 9b4705d..eb3813f 100644
+--- a/src/boxfunc1.c
++++ b/src/boxfunc1.c
+@@ -77,6 +77,7 @@
+  *                       box1, and 0 otherwise)
+  *      Return: 0 if OK, 1 on error
+  */
++l_int32  x1, y1, w1, h1, x2, y2, w2, h2;
+ l_int32
+ boxContains(BOX     *box1,
+             BOX     *box2,
+@@ -87,7 +88,6 @@ boxContains(BOX     *box1,
+     if (!box1 || !box2)
+         return ERROR_INT("box1 and box2 not both defined", procName, 1);
+ 
+-l_int32  x1, y1, w1, h1, x2, y2, w2, h2;
+ 
+     boxGetGeometry(box1, &x1, &y1, &w1, &h1);
+     boxGetGeometry(box2, &x2, &y2, &w2, &h2);
+diff --git a/src/compare.c b/src/compare.c
+index c51c607..ce587ba 100644
+--- a/src/compare.c
++++ b/src/compare.c
+@@ -1908,6 +1908,7 @@ l_int32   *tab;
+ l_float32  maxscore, score;
+ FPIX      *fpix;
+ PIX       *pix3, *pix4;
++char  buf[128];
+ 
+     PROCNAME("pixBestCorrelation");
+ 
+@@ -1954,7 +1955,6 @@ PIX       *pix3, *pix4;
+ 
+     if (debugflag > 0) {
+         lept_mkdir("lept");
+-        char  buf[128];
+         pix3 = fpixDisplayMaxDynamicRange(fpix);
+         pix4 = pixExpandReplicate(pix3, 20);
+         snprintf(buf, sizeof(buf), "/tmp/lept/correl_%d.png", debugflag);
+diff --git a/src/recogident.c b/src/recogident.c
+index 9fe2f3e..12726dc 100644
+--- a/src/recogident.c
++++ b/src/recogident.c
+@@ -784,6 +784,7 @@ l_float32   maxscore, score;
+ l_float32  *ycent1;
+ FPIX       *fpix;
+ PIX        *pixt, *pixt1, *pixt2;
++char  buf[128];
+ 
+     PROCNAME("pixCorrelationBestShift");
+ 
+@@ -872,7 +873,6 @@ PIX        *pixt, *pixt1, *pixt2;
+ 
+     if (debugflag > 0) {
+         lept_mkdir("recog");
+-        char  buf[128];
+         pixt1 = fpixDisplayMaxDynamicRange(fpix);
+         pixt2 = pixExpandReplicate(pixt1, 5);
+         snprintf(buf, sizeof(buf), "/tmp/recog/junkbs_%d.png", debugflag);
+-- 
+2.2.2