From 0c925491dea995ca96770159158bb8d57a48d84b Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Wed, 15 Sep 2021 07:56:32 +0200 Subject: [PATCH] libexif/exif-gps-ifd.c: fix build with gcc 4.8 Fix the following build failure with gcc 4.8 raised since version 0.6.23 and https://github.com/libexif/libexif/commit/e12c3529813cd16d50bf0a1c759093e1039dffec: exif-gps-ifd.c: In function 'exif_get_gps_tag_info': exif-gps-ifd.c:62:3: error: 'for' loop initial declarations are only allowed in C99 mode for (int i = 0; i < sizeof(exif_gps_ifd_tags) / sizeof(ExifGPSIfdTagInfo); ++i) { ^ exif-gps-ifd.c:62:3: note: use option -std=c99 or -std=gnu99 to compile your code Fixes: - http://autobuild.buildroot.org/results/7dd222e06d1e6611449fb8fe7516817c9ad43d65 Signed-off-by: Fabrice Fontaine --- libexif/exif-gps-ifd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libexif/exif-gps-ifd.c b/libexif/exif-gps-ifd.c index 9c9ba70..de5f950 100644 --- a/libexif/exif-gps-ifd.c +++ b/libexif/exif-gps-ifd.c @@ -59,7 +59,8 @@ const static struct ExifGPSIfdTagInfo exif_gps_ifd_tags[] = { }; const ExifGPSIfdTagInfo *exif_get_gps_tag_info(ExifTag tag) { - for (int i = 0; i < sizeof(exif_gps_ifd_tags) / sizeof(ExifGPSIfdTagInfo); ++i) { + int i; + for (i = 0; i < sizeof(exif_gps_ifd_tags) / sizeof(ExifGPSIfdTagInfo); ++i) { if (tag==exif_gps_ifd_tags[i].tag) return &exif_gps_ifd_tags[i]; }