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-rw-r--r--gnu/local.mk1
-rw-r--r--gnu/packages/aspell.scm3
-rw-r--r--gnu/packages/patches/aspell-gcc-compat.patch31
3 files changed, 34 insertions, 1 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index 9df65b9d21..d16b9e8c01 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -643,6 +643,7 @@ dist_patch_DATA = \
%D%/packages/patches/apr-skip-getservbyname-test.patch \
%D%/packages/patches/aria2-CVE-2019-3500.patch \
%D%/packages/patches/aspell-default-dict-dir.patch \
+ %D%/packages/patches/aspell-gcc-compat.patch \
%D%/packages/patches/ath9k-htc-firmware-binutils.patch \
%D%/packages/patches/ath9k-htc-firmware-gcc.patch \
%D%/packages/patches/ath9k-htc-firmware-objcopy.patch \
diff --git a/gnu/packages/aspell.scm b/gnu/packages/aspell.scm
index ca9fc8eda5..01133155e1 100644
--- a/gnu/packages/aspell.scm
+++ b/gnu/packages/aspell.scm
@@ -45,7 +45,8 @@
(sha256
(base32
"1qgn5psfyhbrnap275xjfrzppf5a83fb67gpql0kfqv37al869gm"))
- (patches (search-patches "aspell-default-dict-dir.patch"))))
+ (patches (search-patches "aspell-default-dict-dir.patch"
+ "aspell-gcc-compat.patch"))))
(build-system gnu-build-system)
(arguments
`(#:phases
diff --git a/gnu/packages/patches/aspell-gcc-compat.patch b/gnu/packages/patches/aspell-gcc-compat.patch
new file mode 100644
index 0000000000..94c44f8fb6
--- /dev/null
+++ b/gnu/packages/patches/aspell-gcc-compat.patch
@@ -0,0 +1,31 @@
+Fix GCC7 warnings.
+
+Taken from upstream:
+https://git.savannah.gnu.org/cgit/aspell.git/commit/?id=8089fa02122fed0a6394eba14bbedcb1d18e2384
+
+diff --git a/modules/filter/tex.cpp b/modules/filter/tex.cpp
+index a979539..19ab63c 100644
+--- a/modules/filter/tex.cpp
++++ b/modules/filter/tex.cpp
+@@ -174,7 +174,7 @@ namespace {
+
+ if (c == '{') {
+
+- if (top.in_what == Parm || top.in_what == Opt || top.do_check == '\0')
++ if (top.in_what == Parm || top.in_what == Opt || *top.do_check == '\0')
+ push_command(Parm);
+
+ top.in_what = Parm;
+diff --git a/prog/check_funs.cpp b/prog/check_funs.cpp
+index db54f3d..89ee09d 100644
+--- a/prog/check_funs.cpp
++++ b/prog/check_funs.cpp
+@@ -647,7 +647,7 @@ static void print_truncate(FILE * out, const char * word, int width) {
+ }
+ }
+ if (i == width-1) {
+- if (word == '\0')
++ if (*word == '\0')
+ put(out,' ');
+ else if (word[len] == '\0')
+ put(out, word, len);