From ac404f4857327c0e72e5b7ea9b32fc27cc873edf Mon Sep 17 00:00:00 2001
From: Volker Stolz <vs@FreeBSD.org>
Date: Tue, 13 Sep 2005 15:01:09 +0000
Subject: - Also build 'exiftran' - Handle presence of libexif gracefully

PR:		ports/84304
Approved by:	maintainer
---
 graphics/ida/Makefile               | 15 +++++++++++++--
 graphics/ida/files/patch-exiftran.c | 21 +++++++++++++++++++++
 2 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 graphics/ida/files/patch-exiftran.c

(limited to 'graphics/ida')

diff --git a/graphics/ida/Makefile b/graphics/ida/Makefile
index cf6c520ff655..b7f09375be23 100644
--- a/graphics/ida/Makefile
+++ b/graphics/ida/Makefile
@@ -14,6 +14,8 @@ DISTNAME=	${PORTNAME}_${PORTVERSION}
 MAINTAINER=	anrays@gmail.com
 COMMENT=	Small and fast motif-based image viewer and editor
 
+OPTIONS=	LIBEXIF "Build with libexif" on
+
 LIB_DEPENDS=	jpeg.9:${PORTSDIR}/graphics/jpeg \
 		png.5:${PORTSDIR}/graphics/png \
 		tiff.4:${PORTSDIR}/graphics/tiff \
@@ -30,18 +32,27 @@ MAKEFILE=	${WRKSRC}/GNUmakefile
 MAN1=		ida.1
 PORTDOCS=	README TODO INSTALL
 
-PLIST_FILES=	bin/ida lib/X11/app-defaults/Ida
+PLIST_FILES=	bin/exiftran bin/ida lib/X11/app-defaults/Ida
 
 .include <bsd.port.pre.mk>
 
+pre-fetch:
+.if exists(${LOCALBASE}/lib/libexif.so)
+WITH_LIBEXIF=	yes
+.endif
+.if defined(WITH_LIBEXIF)
+LIB_DEPENDS+=	exif.12:${PORTSDIR}/graphics/libexif
+.endif
+
 post-patch:
 .if ${OSVERSION} < 500000
 	@${REINPLACE_CMD} -e 's|PRId32|"d"|g' -e 's|PRIx32|"x"|g' \
 		${WRKSRC}/tiff.c ${WRKSRC}/xwd.c
 .endif
 
-.if !defined(NOPORTDOCS)
 post-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/exiftran ${PREFIX}/bin
+.if !defined(NOPORTDOCS)
 	${MKDIR} ${DOCSDIR}
 .for a in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${a} ${DOCSDIR}
diff --git a/graphics/ida/files/patch-exiftran.c b/graphics/ida/files/patch-exiftran.c
new file mode 100644
index 000000000000..dff100845a8a
--- /dev/null
+++ b/graphics/ida/files/patch-exiftran.c
@@ -0,0 +1,21 @@
+--- exiftran.c.orig	Tue Dec 23 19:40:41 2003
++++ exiftran.c	Tue Aug  2 11:38:18 2005
+@@ -22,7 +22,8 @@
+ #ifdef HAVE_LIBEXIF
+ static void dump_exif(FILE *out, ExifData *ed)
+ {
+-    const char *title, *value;
++    const char *title;
++    char value[1024];
+     ExifEntry  *ee;
+     int tag,i;
+ 
+@@ -35,7 +36,7 @@
+ 	    ee = exif_content_get_entry (ed->ifd[i], tag);
+ 	    if (NULL == ee)
+ 		continue;
+-	    value = exif_entry_get_value(ee);
++	    exif_entry_get_value(ee, value, sizeof(value));
+ 	    fprintf(out,"      0x%04x  %-30s %s\n", tag, title, value);
+ 	}
+     }
-- 
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