[Powertop] [PATCH] Optionally disable NLS

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A report on Gentoo's bug tracker
(https://bugs.gentoo.org/show_bug.cgi?id=505366) notes that while the
configure script support --disable-nls, the nls code is not
conditionally disabled which causes build failures on uclibc.  This
patch from René Rhéaume fixes the affected code:

- --- powertop-2.5/src/lib.h
+++ powertop-2.5-nls/src/lib.h
@@ -33,7 +33,11 @@
 #include "config.h"
 #endif

+#ifdef ENABLE_NLS
 #define _(STRING)    gettext(STRING)
+#else
+#define _(STRING)    (STRING)
+#endif

 #define POWERTOP_VERSION "v"PACKAGE_VERSION
 #define POWERTOP_SHORT_VERSION PACKAGE_VERSION
- --- powertop-2.5/src/main.cpp
+++ powertop-2.5-nls/src/main.cpp
@@ -369,8 +369,10 @@ int main(int argc, char **argv)
 	set_new_handler(out_of_memory);

 	setlocale (LC_ALL, "");
+#ifdef ENABLE_NLS
 	bindtextdomain (PACKAGE, LOCALEDIR);
 	textdomain (PACKAGE);
+#endif

 	while (1) { /* parse commandline options */
 		c = getopt_long (argc, argv, "ch:C:i:t:uVw:q", long_options,
&option_index);
- --- powertop-2.5/src/report/report-maker.h
+++ powertop-2.5-nls/src/report/report-maker.h
@@ -75,8 +75,13 @@
 #include <string>

 /* Conditional gettext. We need original strings for CSV. */
+#ifdef ENABLE_NLS
 #define __(STRING) \
 	((report.get_type() == REPORT_CSV) ? (STRING) : gettext(STRING))
+#else
+#define __(STRING) (STRING)
+#endif
+

 #ifndef UNUSED
 #define UNUSED __attribute__((unused))


original patch: https://505366.bugs.gentoo.org/attachment.cgi?id=373272

Please accept this patch.

Thanks,
Zero
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