--- /dev/null
+From 8da7bc93315cb0c32ad868f17808468b81fa76ec Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
+Date: Wed, 5 Dec 2018 19:52:51 +0100
+Subject: [PATCH] Honor the SOURCE_DATE_EPOCH variable
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Implement the SOURCE_DATE_EPOCH specification[1] for reproducible
+builds. If SOURCE_DATE_EPOCH is set, use it as timestamp instead of the
+current time.
+
+[1] https://reproducible-builds.org/specs/source-date-epoch/
+
+Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
+---
+ src/boot.c | 23 +++++++++++++++++++++--
+ src/common.c | 18 ++++++++++++++++--
+ src/mkfs.fat.c | 19 ++++++++++++++++---
+ 3 files changed, 53 insertions(+), 7 deletions(-)
+
+--- a/src/boot.c
++++ b/src/boot.c
+@@ -33,6 +33,8 @@
+ #include <stdlib.h>
+ #include <sys/types.h>
+ #include <time.h>
++#include <errno.h>
++#include <ctype.h>
+
+ #include "common.h"
+ #include "fsck.fat.h"
+@@ -672,6 +674,7 @@ void write_volume_label(DOS_FS * fs, cha
+ {
+ time_t now;
+ struct tm *mtime;
++ char *source_date_epoch = NULL;
+ off_t offset;
+ int created;
+ DIR_ENT de;
+@@ -687,8 +690,24 @@ void write_volume_label(DOS_FS * fs, cha
+ if (de.name[0] == 0xe5)
+ de.name[0] = 0x05;
+
+- now = time(NULL);
+- mtime = (now != (time_t)-1) ? localtime(&now) : NULL;
++ source_date_epoch = getenv("SOURCE_DATE_EPOCH");
++ if (source_date_epoch) {
++ char *tmp = NULL;
++ long long conversion = 0;
++ errno = 0;
++ conversion = strtoll(source_date_epoch, &tmp, 10);
++ now = conversion;
++ if (!isdigit((unsigned char)*source_date_epoch) || *tmp != '\0'
++ || errno != 0 || (long long)now != conversion) {
++ die("SOURCE_DATE_EPOCH is too big or contains non-digits: \"%s\"",
++ source_date_epoch);
++ }
++ mtime = gmtime(&now);
++ } else {
++ now = time(NULL);
++ mtime = (now != (time_t)-1) ? localtime(&now) : NULL;
++ }
++
+ if (mtime && mtime->tm_year >= 80 && mtime->tm_year <= 207) {
+ de.time = htole16((unsigned short)((mtime->tm_sec >> 1) +
+ (mtime->tm_min << 5) +
+--- a/src/common.c
++++ b/src/common.c
+@@ -30,6 +30,7 @@
+ #include <string.h>
+ #include <stdarg.h>
+ #include <errno.h>
++#include <ctype.h>
+ #include <wctype.h>
+ #include <termios.h>
+ #include <sys/time.h>
+@@ -298,8 +299,21 @@ void check_atari(void)
+ uint32_t generate_volume_id(void)
+ {
+ struct timeval now;
++ char *source_date_epoch = NULL;
+
+- if (gettimeofday(&now, NULL) != 0 || now.tv_sec == (time_t)-1 || now.tv_sec < 0) {
++ source_date_epoch = getenv("SOURCE_DATE_EPOCH");
++ if (source_date_epoch) {
++ char *tmp = NULL;
++ long long conversion = 0;
++ errno = 0;
++ conversion = strtoll(source_date_epoch, &tmp, 10);
++ if (!isdigit((unsigned char)*source_date_epoch) || *tmp != '\0'
++ || errno != 0) {
++ die("SOURCE_DATE_EPOCH is too big or contains non-digits: \"%s\"",
++ source_date_epoch);
++ }
++ return (uint32_t)conversion;
++ } else if (gettimeofday(&now, NULL) != 0 || now.tv_sec == (time_t)-1 || now.tv_sec < 0) {
+ srand(getpid());
+ /* rand() returns int from [0,RAND_MAX], therefore only 31 bits */
+ return (((uint32_t)(rand() & 0xFFFF)) << 16) | ((uint32_t)(rand() & 0xFFFF));
+--- a/src/mkfs.fat.c
++++ b/src/mkfs.fat.c
+@@ -1074,7 +1074,7 @@ static void setup_tables(void)
+ }
+
+ /* If is not available then generate random 32 bit disk signature */
+- if (invariant)
++ if (invariant || getenv("SOURCE_DATE_EPOCH"))
+ disk_sig = volume_id;
+ else if (!disk_sig)
+ disk_sig = generate_volume_id();
+@@ -1287,7 +1287,7 @@ static void setup_tables(void)
+ de->name[0] = 0x05;
+ de->attr = ATTR_VOLUME;
+ if (create_time != (time_t)-1) {
+- if (!invariant)
++ if (!invariant && !getenv("SOURCE_DATE_EPOCH"))
+ ctime = localtime(&create_time);
+ else
+ ctime = gmtime(&create_time);
+@@ -1477,6 +1477,7 @@ int main(int argc, char **argv)
+ int blocks_specified = 0;
+ struct timeval create_timeval;
+ long long conversion;
++ char *source_date_epoch = NULL;
+
+ enum {OPT_HELP=1000, OPT_INVARIANT, OPT_MBR, OPT_VARIANT, OPT_CODEPAGE, OPT_OFFSET};
+ const struct option long_options[] = {
+@@ -1497,8 +1498,20 @@ int main(int argc, char **argv)
+ program_name = p + 1;
+ }
+
+- if (gettimeofday(&create_timeval, NULL) == 0 && create_timeval.tv_sec != (time_t)-1)
++ source_date_epoch = getenv("SOURCE_DATE_EPOCH");
++ if (source_date_epoch) {
++ errno = 0;
++ conversion = strtoll(source_date_epoch, &tmp, 10);
++ create_time = conversion;
++ if (!isdigit((unsigned char)*source_date_epoch) || *tmp != '\0'
++ || errno != 0 || (long long)create_time != conversion) {
++ die("SOURCE_DATE_EPOCH is too big or contains non-digits: \"%s\"",
++ source_date_epoch);
++ }
++ } else if (gettimeofday(&create_timeval, NULL) == 0 && create_timeval.tv_sec != (time_t)-1) {
+ create_time = create_timeval.tv_sec;
++ }
++
+ volume_id = generate_volume_id();
+ check_atari();
+
--- /dev/null
+From e7671c2a3be03d790cbc225cd3e784b5434fb5da Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Mon, 16 Jan 2023 01:29:22 +0100
+Subject: [PATCH] config: switch to AC_CHECK_LIB
+
+This fixes spurious build-errors on OpenWrt, where the AM_ICONV macro
+is undefined while invoking autoconfig. Later in the build, the ICONV
+LDOPTIONS are set to @LIBICONV@, failing the build.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ configure.ac | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -70,10 +70,7 @@ AC_CHECK_DECLS([getmntent], [], [], [[#i
+ AC_CHECK_DECLS([getmntinfo], [], [], [[#include <sys/mount.h>]])
+
+ # optional iconv support
+-AC_ARG_WITH([iconv], AS_HELP_STRING([--without-iconv], [build without iconv support]))
+-if test "x$with_iconv" != "xno"; then
+- AM_ICONV
+-fi
++AC_CHECK_LIB(iconv, iconv_open)
+
+ # xxd (distributed with vim) is used in the testsuite
+ AC_CHECK_PROG([XXD_FOUND], [xxd], [yes])
+++ /dev/null
-From 8da7bc93315cb0c32ad868f17808468b81fa76ec Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
-Date: Wed, 5 Dec 2018 19:52:51 +0100
-Subject: [PATCH] Honor the SOURCE_DATE_EPOCH variable
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Implement the SOURCE_DATE_EPOCH specification[1] for reproducible
-builds. If SOURCE_DATE_EPOCH is set, use it as timestamp instead of the
-current time.
-
-[1] https://reproducible-builds.org/specs/source-date-epoch/
-
-Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
----
- src/boot.c | 23 +++++++++++++++++++++--
- src/common.c | 18 ++++++++++++++++--
- src/mkfs.fat.c | 19 ++++++++++++++++---
- 3 files changed, 53 insertions(+), 7 deletions(-)
-
---- a/src/boot.c
-+++ b/src/boot.c
-@@ -33,6 +33,8 @@
- #include <stdlib.h>
- #include <sys/types.h>
- #include <time.h>
-+#include <errno.h>
-+#include <ctype.h>
-
- #include "common.h"
- #include "fsck.fat.h"
-@@ -672,6 +674,7 @@ void write_volume_label(DOS_FS * fs, cha
- {
- time_t now;
- struct tm *mtime;
-+ char *source_date_epoch = NULL;
- off_t offset;
- int created;
- DIR_ENT de;
-@@ -687,8 +690,24 @@ void write_volume_label(DOS_FS * fs, cha
- if (de.name[0] == 0xe5)
- de.name[0] = 0x05;
-
-- now = time(NULL);
-- mtime = (now != (time_t)-1) ? localtime(&now) : NULL;
-+ source_date_epoch = getenv("SOURCE_DATE_EPOCH");
-+ if (source_date_epoch) {
-+ char *tmp = NULL;
-+ long long conversion = 0;
-+ errno = 0;
-+ conversion = strtoll(source_date_epoch, &tmp, 10);
-+ now = conversion;
-+ if (!isdigit((unsigned char)*source_date_epoch) || *tmp != '\0'
-+ || errno != 0 || (long long)now != conversion) {
-+ die("SOURCE_DATE_EPOCH is too big or contains non-digits: \"%s\"",
-+ source_date_epoch);
-+ }
-+ mtime = gmtime(&now);
-+ } else {
-+ now = time(NULL);
-+ mtime = (now != (time_t)-1) ? localtime(&now) : NULL;
-+ }
-+
- if (mtime && mtime->tm_year >= 80 && mtime->tm_year <= 207) {
- de.time = htole16((unsigned short)((mtime->tm_sec >> 1) +
- (mtime->tm_min << 5) +
---- a/src/common.c
-+++ b/src/common.c
-@@ -30,6 +30,7 @@
- #include <string.h>
- #include <stdarg.h>
- #include <errno.h>
-+#include <ctype.h>
- #include <wctype.h>
- #include <termios.h>
- #include <sys/time.h>
-@@ -298,8 +299,21 @@ void check_atari(void)
- uint32_t generate_volume_id(void)
- {
- struct timeval now;
-+ char *source_date_epoch = NULL;
-
-- if (gettimeofday(&now, NULL) != 0 || now.tv_sec == (time_t)-1 || now.tv_sec < 0) {
-+ source_date_epoch = getenv("SOURCE_DATE_EPOCH");
-+ if (source_date_epoch) {
-+ char *tmp = NULL;
-+ long long conversion = 0;
-+ errno = 0;
-+ conversion = strtoll(source_date_epoch, &tmp, 10);
-+ if (!isdigit((unsigned char)*source_date_epoch) || *tmp != '\0'
-+ || errno != 0) {
-+ die("SOURCE_DATE_EPOCH is too big or contains non-digits: \"%s\"",
-+ source_date_epoch);
-+ }
-+ return (uint32_t)conversion;
-+ } else if (gettimeofday(&now, NULL) != 0 || now.tv_sec == (time_t)-1 || now.tv_sec < 0) {
- srand(getpid());
- /* rand() returns int from [0,RAND_MAX], therefore only 31 bits */
- return (((uint32_t)(rand() & 0xFFFF)) << 16) | ((uint32_t)(rand() & 0xFFFF));
---- a/src/mkfs.fat.c
-+++ b/src/mkfs.fat.c
-@@ -1074,7 +1074,7 @@ static void setup_tables(void)
- }
-
- /* If is not available then generate random 32 bit disk signature */
-- if (invariant)
-+ if (invariant || getenv("SOURCE_DATE_EPOCH"))
- disk_sig = volume_id;
- else if (!disk_sig)
- disk_sig = generate_volume_id();
-@@ -1287,7 +1287,7 @@ static void setup_tables(void)
- de->name[0] = 0x05;
- de->attr = ATTR_VOLUME;
- if (create_time != (time_t)-1) {
-- if (!invariant)
-+ if (!invariant && !getenv("SOURCE_DATE_EPOCH"))
- ctime = localtime(&create_time);
- else
- ctime = gmtime(&create_time);
-@@ -1477,6 +1477,7 @@ int main(int argc, char **argv)
- int blocks_specified = 0;
- struct timeval create_timeval;
- long long conversion;
-+ char *source_date_epoch = NULL;
-
- enum {OPT_HELP=1000, OPT_INVARIANT, OPT_MBR, OPT_VARIANT, OPT_CODEPAGE, OPT_OFFSET};
- const struct option long_options[] = {
-@@ -1497,8 +1498,20 @@ int main(int argc, char **argv)
- program_name = p + 1;
- }
-
-- if (gettimeofday(&create_timeval, NULL) == 0 && create_timeval.tv_sec != (time_t)-1)
-+ source_date_epoch = getenv("SOURCE_DATE_EPOCH");
-+ if (source_date_epoch) {
-+ errno = 0;
-+ conversion = strtoll(source_date_epoch, &tmp, 10);
-+ create_time = conversion;
-+ if (!isdigit((unsigned char)*source_date_epoch) || *tmp != '\0'
-+ || errno != 0 || (long long)create_time != conversion) {
-+ die("SOURCE_DATE_EPOCH is too big or contains non-digits: \"%s\"",
-+ source_date_epoch);
-+ }
-+ } else if (gettimeofday(&create_timeval, NULL) == 0 && create_timeval.tv_sec != (time_t)-1) {
- create_time = create_timeval.tv_sec;
-+ }
-+
- volume_id = generate_volume_id();
- check_atari();
-
projects / openwrt / staging / dedeckeh.git / commitdiff