use LD_LIBRARY_PATH to resolve the dynamic library (libpng12.so.0) path.

meowtec · Jan 25, 2018 · f0e955f · f0e955f
1 parent d2c5c33
commit f0e955f
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Showing 4 changed files with 19 additions and 5 deletions.
diff --git a/bin/linux/moz-cjpeg b/bin/linux/moz-cjpeg
diff --git a/bin/linux/pngquant b/bin/linux/pngquant
diff --git a/modules/optimizers/bin.ts b/modules/optimizers/bin.ts
@@ -10,17 +10,21 @@ const platformAlias: {[key: string]: string} = {
 const platform = os.platform()
 const targetDir = platformAlias[platform] || platform
 
+export const basePath = path.resolve(
+  __dirname,
+  '../../bin',
+  targetDir,
+).replace('app.asar', 'app.asar.unpacked')
+
 const getBin = (name: string) => {
   if (platform === 'win32') {
     name = name + '.exe'
   }
 
   return path.resolve(
-    __dirname,
-    '../../bin',
-    targetDir,
-    name
-  ).replace('app.asar', 'app.asar.unpacked')
+    basePath,
+    name,
+  )
 }
 
 export const pngquant = getBin('pngquant')

diff --git a/modules/optimizers/index.ts b/modules/optimizers/index.ts
@@ -3,6 +3,13 @@ import log from 'electron-log'
 import * as bins from './bin'
 import { IOptimizeOptions } from '../common/constants'
 
+const createEnv = () => {
+  return {
+    ...process.env,
+    LD_LIBRARY_PATH: bins.basePath,
+  } as NodeJS.ProcessEnv
+}
+
 export type IOptimizeMethod = (
   input: string,
   output: string,
@@ -28,6 +35,7 @@ export const mozjpeg: IOptimizeMethod = (
 
   return spawn(bins.mozjpeg, spawnArgs, {
     capture: [ 'stdout', 'stderr' ],
+    env: createEnv(),
   }).catch(e => {
     throw new Error(e.message + '\n' + e.stderr)
   })
@@ -51,6 +59,7 @@ export const pngquant: IOptimizeMethod = (
 
   return spawn(bins.pngquant, spawnArgs, {
     capture: [ 'stdout', 'stderr' ],
+    env: createEnv(),
   }).catch(e => {
     throw new Error(e.message + '\n' + e.stderr)
   })
@@ -75,6 +84,7 @@ export const cwebp: IOptimizeMethod = (
 
   return spawn(bins.cwebp, spawnArgs, {
     capture: [ 'stdout', 'stderr' ],
+    env: createEnv(),
   }).catch(e => {
     throw new Error(e.message + '\n' + e.stderr)
   })