forked from mirrors/nixpkgs
6073831a11
Initial build failure is onserved on `staging` branch: ``` $ nix-build -A transfig ... make[1]: Entering directory '/build/transfig.3.2.4' Imakefile.c:20:2: Include file Imake.tmpl not found imake: Exit code 1. Stop. ``` This happened after8675ca0("xorg.xorgcffiles: 1.0.6 -> 1.0.7") bump which exposed an old bug in `imake.patch`. `imake.patch` dropped by accident definiton of `LinuxRedHat` enum and changed evaluation of the following code: ``` #if LinuxDistribution == LinuxRedHat ... # define ProjectRoot /usr #endif ``` References to `/usr` were addded ind47131ed97. Before this change `LinuxDistribution == LinuxRedHat` evaluated to true. After this change `LinuxDistribution == LinuxRedHat` evaluates to false. Mechanically I moved `#if 0` right after enum definitions but still before system autodetection. Now `transfig` builds successfully. Closes: https://github.com/NixOS/nixpkgs/issues/135337 Signed-off-by: Sergei Trofimovich <slyich@gmail.com>
42 lines
1.2 KiB
Diff
42 lines
1.2 KiB
Diff
Disable imake autodetection for:
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- LinuxDistribution to avoid injection of /usr paths
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- gcc to avoid use uf /usr/bin/gcc
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https://github.com/NixOS/nixpkgs/issues/135337
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--- a/imake.c
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+++ b/imake.c
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@@ -1065,6 +1065,7 @@ get_distrib(FILE *inFile)
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fprintf (inFile, "%s\n", "#define LinuxWare 11");
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fprintf (inFile, "%s\n", "#define LinuxYggdrasil 12");
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+#if 0 /* disable system autodetection. Fall through to LinuxUnknown. */
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# ifdef CROSSCOMPILE
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if (CrossCompiling) {
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fprintf (inFile, "%s\n",
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@@ -1090,6 +1091,7 @@ get_distrib(FILE *inFile)
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* at the content of /etc/debian_version */
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return;
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}
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+#endif
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/* what's the definitive way to tell what any particular distribution is? */
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fprintf (inFile, "%s\n", "#define DefaultLinuxDistribution LinuxUnknown");
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@@ -1337,6 +1339,7 @@ get_gcc_version(FILE *inFile, char *name)
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static boolean
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get_gcc(char *cmd)
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{
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+#if 0 /* disable gcc autodetection. Fall through to explicitly set. */
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struct stat sb;
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static const char* gcc_path[] = {
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#if defined(linux) || \
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@@ -1385,6 +1388,9 @@ get_gcc(char *cmd)
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}
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}
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return FALSE;
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+#endif
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+ strcpy (cmd, IMAKE_COMPILETIME_CPP);
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+ return TRUE;
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}
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#ifdef CROSSCOMPILE
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