[Reproducible-commits] [texlive-bin] 01/02: Restart from TL2016, only one patch to set the default value of SOURCE_DATE_EPOCH_TEX_PRIMITIVES to 1

[Alexis Bienvenüe]

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jboulix-guest pushed a commit to branch pu/reproducible_builds
in repository texlive-bin.

commit c6dede514f6c724228ad6bbaa90531b27e78f1eb
Author: Alexis Bienvenüe <pado at passoire.fr>
Date:   Fri May 13 14:56:46 2016 +0200

    Restart from TL2016, only one patch to set the default value of SOURCE_DATE_EPOCH_TEX_PRIMITIVES to 1
---
 debian/changelog                                   |  6 +++
 debian/patches/series                              |  1 +
 .../source-date-epoch-tex-primitives-defaults-to-1 | 54 ++++++++++++++++++++++
 3 files changed, 61 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index fdb91a4..c36b2cc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+texlive-bin (2016.20160513.41080-2.0~reproducible1) UNRELEASED; urgency=medium
+
+  * set default value of SOURCE_DATE_EPOCH_TEX_PRIMITIVES to 1
+
+ -- Alexis Bienvenüe <pado at passoire.fr>  Sat, 14 May 2016 10:18:03 +0200
+
 texlive-bin (2016.20160513.41080-2) unstable; urgency=medium
 
   * uniform luajit options
diff --git a/debian/patches/series b/debian/patches/series
index 7c96ee5..66b7c8a 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -16,3 +16,4 @@ fix-mktexlsr-bashims
 upupstream-xdvi-desktop-file
 source-date-epoch-extension
 #dvipdfmx-cidtype2-fixes
+source-date-epoch-tex-primitives-defaults-to-1
diff --git a/debian/patches/source-date-epoch-tex-primitives-defaults-to-1 b/debian/patches/source-date-epoch-tex-primitives-defaults-to-1
new file mode 100644
index 0000000..278764b
--- /dev/null
+++ b/debian/patches/source-date-epoch-tex-primitives-defaults-to-1
@@ -0,0 +1,54 @@
+Description: SOURCE_DATE_EPOCH_TEX_PRIMITIVES defaults to 1
+ If SOURCE_DATE_EPOCH is set, the tex primitives \year, \month, \day, \time
+ will be set from its value if SOURCE_DATE_EPOCH_TEX_PRIMITIVES is not set
+ or if SOURCE_DATE_EPOCH_TEX_PRIMITIVES is set to 1.
+ This helps to make reproducible builds using only the environment variable
+ SOURCE_DATE_EPOCH - setting some more *tool-specific* environment variables
+ from dpkg-buildpackage is not possible.
+Author: Alexis Bienvenüe <pado at passoire.fr>
+
+--- texlive-bin-2016.20160512.41045.orig/texk/web2c/lib/texmfmp.c
++++ texlive-bin-2016.20160512.41045/texk/web2c/lib/texmfmp.c
+@@ -2248,7 +2248,14 @@ get_date_and_time (integer *minutes,  in
+   struct tm *tmptr;
+ #ifndef onlyTeX
+   string sde_texprim = getenv ("SOURCE_DATE_EPOCH_TEX_PRIMITIVES");
+-  if (sde_texprim && STREQ (sde_texprim, "1")) {
++  /* warn if they gave an invalid value, empty (null string) ok.  */
++  if (sde_texprim && strlen (sde_texprim) > 0
++      && !STREQ (sde_texprim, "0") && !STREQ (sde_texprim, "1")) {
++    WARNING1 ("invalid value (expected 0 or 1) for environment variable $SOURCE_DATE_EPOCH_TEX_PRIMITIVES: %s", 
++              sde_texprim);
++  }
++  if (getenv ("SOURCE_DATE_EPOCH") &&
++      !(sde_texprim && STREQ (sde_texprim, "0"))) {
+     init_start_time ();
+     tmptr = gmtime (&start_time);
+   } else
+@@ -2258,15 +2265,6 @@ get_date_and_time (integer *minutes,  in
+        use current time.  */
+     time_t myclock = time ((time_t *) 0);
+     tmptr = localtime (&myclock);
+-
+-#ifndef onlyTeX
+-    /* warn if they gave an invalid value, empty (null string) ok.  */
+-    if (sde_texprim && strlen (sde_texprim) > 0
+-        && !STREQ (sde_texprim, "0")) {
+-WARNING1 ("invalid value (expected 0 or 1) for environment variable $SOURCE_DATE_EPOCH_TEX_PRIMITIVES: %s", 
+-          sde_texprim);
+-    }
+-#endif /* not onlyTeX */
+   }
+ 
+   *minutes = tmptr->tm_hour * 60 + tmptr->tm_min;
+--- texlive-bin-2016.20160512.41045.orig/texk/web2c/man/pdftex.man
++++ texlive-bin-2016.20160512.41045/texk/web2c/man/pdftex.man
+@@ -380,7 +380,7 @@ timestamps in the PDF output, such as th
+ This is useful for making reproducible builds.
+ .TP
+ .B SOURCE_DATE_EPOCH_TEX_PRIMITIVES
+-If set to the value "1", the time-related \*(TX primitives
++If not set to the value "0", the time-related \*(TX primitives
+ .RI ( \eyear ,
+ .IR \emonth ,
+ .IR \eday ,

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/reproducible/texlive-bin.git