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Add libalternatives support, but no changelog so

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OBS-URL: https://build.opensuse.org/package/show/devel:languages:nodejs/nodejs-common?expand=0&rev=41
This commit is contained in:
Adam Majer 2021-05-31 16:33:47 +00:00 committed by Git OBS Bridge
parent 0fb4b5559d
commit 0e7fdd5c02
2 changed files with 19 additions and 1 deletions
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12
node.c
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@ -5,6 +5,10 @@
#include <string.h>
#include <unistd.h>
#ifdef HAVE_LIBALTERNATIVES_H
#include <libalternatives.h>
#endif
const unsigned min_version = 4;
const unsigned max_version = 42;
const char *default_version = "-default";
@ -62,6 +66,14 @@ int main(int argc, char *argv[])
printInvalidVersion(version);
}
#ifdef HAVE_LIBALTERNATIVES_H
// if we want default version and not using update-alternatives
if (version == default_version)
{
return execDefault(argv);
}
#endif
/* Generate our program path and check that we can execute it */
char *program_path, *program;
if (asprintf(&program, "%s%s", *bn, version) == -1 ||

8
nodejs-common.spec
View File

@ -28,6 +28,8 @@
%define NODEJS_LTS 16
%define NODEJS_CURRENT 16
%bcond_with libalternatives
# SLE-12 variants
%if 0%{?suse_version} < 1500
%define default_node_ver %NODEJS_LTS
@ -78,6 +80,10 @@ Conflicts: nodejs6 < 6.11.1
Conflicts: nodejs7 < 7.10.1
Conflicts: nodejs8 < 8.1.4
BuildRequires: gcc
%if %{with libalternatives}
BuildRequires: libalternatives-devel
%define libalternatives_flags -DHAVE_LIBALTERNATIVES_H -lalternatives
%endif
%description
Common NodeJS files that allow recursive invocation of Node executable
@ -120,7 +126,7 @@ the current architecture and codestream.
%prep
%build
cp %{S:2} .
gcc ${RPM_OPT_FLAGS} -o node %{S:1}
gcc ${RPM_OPT_FLAGS} %?libalternatives_flags -o node %{S:1}
echo "Default Node version: " %{default_node_ver}